get xorg/x11 working on Darwin

27 files changed, 4260 insertions, 445 deletions

diff --git a/pkgs/servers/x11/quartz-wm/default.nix b/pkgs/servers/x11/quartz-wm/default.nix
new file mode 100644
index 00000000000..8f5885a4856
--- /dev/null
+++ b/pkgs/servers/x11/quartz-wm/default.nix
@@ -0,0 +1,27 @@
+{ stdenv, lib, fetchurl, xorg, pixman, pkgconfig }:
+
+let version = "1.3.1";
+in stdenv.mkDerivation {
+  name = "quartz-wm-${version}";
+  src = fetchurl {
+    url = "http://xquartz-dl.macosforge.org/src/quartz-wm-${version}.tar.xz";
+    sha256 = "1j8zd3p7rhay1s3sxq6anw78k5s59mx44xpqla2ianl62346a5g9";
+  };
+  patches = [
+    ./no_title_crash.patch
+    ./extern-patch.patch
+  ];
+  buildInputs = [
+    xorg.libXinerama
+    xorg.libAppleWM
+    xorg.applewmproto
+    xorg.libXrandr
+    xorg.libXext
+    pixman
+    pkgconfig
+  ];
+  meta = with lib; {
+    license = licenses.apsl20;
+    platforms = platforms.darwin;
+  };
+}
diff --git a/pkgs/servers/x11/quartz-wm/extern-patch.patch b/pkgs/servers/x11/quartz-wm/extern-patch.patch
new file mode 100644
index 00000000000..cd7b47fc7b0
--- /dev/null
+++ b/pkgs/servers/x11/quartz-wm/extern-patch.patch
@@ -0,0 +1,13 @@
+diff --git a/src/x-list.h b/src/x-list.h
+index bb85c02..059c88b 100644
+--- a/src/x-list.h
++++ b/src/x-list.h
+@@ -39,7 +39,7 @@
+ #endif
+ 
+ #ifndef X_EXTERN
+-# define X_EXTERN __private_extern__
++# define X_EXTERN extern
+ #endif
+ 
+ X_EXTERN void X_PFX (list_free_1) (x_list *node);
diff --git a/pkgs/servers/x11/quartz-wm/no_title_crash.patch b/pkgs/servers/x11/quartz-wm/no_title_crash.patch
new file mode 100644
index 00000000000..751a35072bc
--- /dev/null
+++ b/pkgs/servers/x11/quartz-wm/no_title_crash.patch
@@ -0,0 +1,25 @@
+commit c28527b1340c51f2b492a31e49127106cebbfc5d
+Author: Jeremy Huddleston <jeremyhu@apple.com>
+Date:   Fri Jun 1 10:38:37 2012 -0700
+
+    Fix a crash when minimizing windows without titles
+    
+    <rdar://problem/11575791>
+    
+    Regression-from: 21f210c923aa5d79400ce46275084f2636c92bd9
+    
+    Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
+
+diff --git a/src/x-window.m b/src/x-window.m
+index a210c6a..e3b9066 100644
+--- a/src/x-window.m
++++ b/src/x-window.m
+@@ -2139,7 +2139,7 @@ - (void) do_collapse
+     if (wid == XP_NULL_NATIVE_WINDOW_ID)
+         return;
+ 
+-    title_c = strdup([_title UTF8String]);
++    title_c = strdup([[self title] UTF8String]);
+     assert(title_c);
+ 
+     err = qwm_dock_minimize_item_with_title_async (wid, title_c);
diff --git a/pkgs/servers/x11/xorg/darwin/0001-XQuartz-Ensure-we-wait-for-the-server-thread-to-term.patch b/pkgs/servers/x11/xorg/darwin/0001-XQuartz-Ensure-we-wait-for-the-server-thread-to-term.patch
new file mode 100644
index 00000000000..cd87e396d4f
--- /dev/null
+++ b/pkgs/servers/x11/xorg/darwin/0001-XQuartz-Ensure-we-wait-for-the-server-thread-to-term.patch
@@ -0,0 +1,33 @@
+From ec6007e6f7772a90713c9c51c64359229961ce27 Mon Sep 17 00:00:00 2001
+From: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
+Date: Sun, 6 Apr 2014 05:32:00 -0700
+Subject: [PATCH] XQuartz: Ensure we wait for the server thread to terminate
+
+AKA: XQuartz 2.7.5 doesn't delete its /tmp/.X$d-lock
+
+http://xquartz.macosforge.org/trac/ticket/823
+
+Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
+---
+ hw/xquartz/X11Controller.m | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+diff --git a/hw/xquartz/X11Controller.m b/hw/xquartz/X11Controller.m
+index 5445c6f..022e832 100644
+--- a/hw/xquartz/X11Controller.m
++++ b/hw/xquartz/X11Controller.m
+@@ -942,9 +942,8 @@ extern char *bundle_id_prefix;
+     /* shutdown the X server, it will exit () for us. */
+     DarwinSendDDXEvent(kXquartzQuit, 0);
+ 
+-    /* In case it doesn't, exit anyway after a while. */
+-    remain = 10000000;
+-    while ((remain = usleep(remain)) > 0) ;
++    /* In case it doesn't, exit anyway after 5s. */
++    [NSThread sleepForTimeInterval:5.0];
+ 
+     exit(1);
+ }
+-- 
+1.9.1
+
diff --git a/pkgs/servers/x11/xorg/darwin/5000-sdksyms.sh-Use-CPPFLAGS-not-CFLAGS.patch b/pkgs/servers/x11/xorg/darwin/5000-sdksyms.sh-Use-CPPFLAGS-not-CFLAGS.patch
new file mode 100644
index 00000000000..450801c6f2f
--- /dev/null
+++ b/pkgs/servers/x11/xorg/darwin/5000-sdksyms.sh-Use-CPPFLAGS-not-CFLAGS.patch
@@ -0,0 +1,40 @@
+From d36a301fb3d0f2c7a3d81cbda3fd21d8d36038e5 Mon Sep 17 00:00:00 2001
+From: Jeremy Huddleston <jeremyhu@apple.com>
+Date: Fri, 13 Jan 2012 12:00:57 -0800
+Subject: [PATCH 5000/5004] sdksyms.sh: Use CPPFLAGS, not CFLAGS
+
+CFLAGS can include flags which are not useful to the preprocessor
+or can even cause it to fail.  This fixes a build issue on darwin
+when building for more than one architecture.
+
+Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
+Reviewed-by: Keith Packard <keithp@keithp.com>
+---
+ hw/xfree86/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/hw/xfree86/Makefile.am b/hw/xfree86/Makefile.am
+index c3899b5..4f48b85 100644
+--- a/hw/xfree86/Makefile.am
++++ b/hw/xfree86/Makefile.am
+@@ -38,7 +38,7 @@ DIST_SUBDIRS = common ddc i2c x86emu int10 fbdevhw os-support \
+ bin_PROGRAMS = Xorg
+ nodist_Xorg_SOURCES = sdksyms.c
+ 
+-AM_CFLAGS = $(DIX_CFLAGS) @XORG_CFLAGS@
++AM_CPPFLAGS = $(DIX_CFLAGS) @XORG_CFLAGS@
+ INCLUDES = $(XORG_INCS) -I$(srcdir)/parser -I$(top_srcdir)/miext/cw \
+ 	-I$(srcdir)/ddc -I$(srcdir)/i2c -I$(srcdir)/modes -I$(srcdir)/ramdac \
+ 	-I$(srcdir)/dri -I$(srcdir)/dri2
+@@ -115,7 +115,7 @@ CLEANFILES = sdksyms.c sdksyms.dep
+ EXTRA_DIST += sdksyms.sh
+ 
+ sdksyms.dep sdksyms.c: sdksyms.sh
+-	$(AM_V_GEN)CPP='$(CPP)' AWK='$(AWK)' $(SHELL) $(srcdir)/sdksyms.sh $(top_srcdir) $(CFLAGS) $(AM_CFLAGS) $(INCLUDES)
++	$(AM_V_GEN)CPP='$(CPP)' AWK='$(AWK)' $(SHELL) $(srcdir)/sdksyms.sh $(top_srcdir) $(CPPFLAGS) $(AM_CPPFLAGS) $(INCLUDES)
+ 
+ SDKSYMS_DEP = sdksyms.dep
+ include $(SDKSYMS_DEP)
+-- 
+1.8.4.1
+
diff --git a/pkgs/servers/x11/xorg/darwin/5001-Workaround-the-GC-clipping-problem-in-miPaintWindow-.patch b/pkgs/servers/x11/xorg/darwin/5001-Workaround-the-GC-clipping-problem-in-miPaintWindow-.patch
new file mode 100644
index 00000000000..c9a5f7e0f5b
--- /dev/null
+++ b/pkgs/servers/x11/xorg/darwin/5001-Workaround-the-GC-clipping-problem-in-miPaintWindow-.patch
@@ -0,0 +1,165 @@
+From 9ca14507a31338fad40d430445a4a4cb8106bc9b Mon Sep 17 00:00:00 2001
+From: Jeremy Huddleston <jeremyhu@apple.com>
+Date: Fri, 30 Apr 2010 13:08:25 -0700
+Subject: [PATCH 5001/5004] Workaround the GC clipping problem in miPaintWindow
+ and add some debugging output.
+
+Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
+---
+ mi/miexpose.c | 104 ++++++++++++++++++++++++++++++++++++++++++++++++++++------
+ 1 file changed, 94 insertions(+), 10 deletions(-)
+
+diff --git a/mi/miexpose.c b/mi/miexpose.c
+index 8b7c93f..3e972f7 100644
+--- a/mi/miexpose.c
++++ b/mi/miexpose.c
+@@ -489,7 +489,8 @@ void RootlessSetPixmapOfAncestors(WindowPtr pWin);
+ void RootlessStartDrawing(WindowPtr pWin);
+ void RootlessDamageRegion(WindowPtr pWin, RegionPtr prgn);
+ Bool IsFramedWindow(WindowPtr pWin);
+-#endif
++#include "../fb/fb.h"
++#endif 
+ 
+ void
+ miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
+@@ -518,23 +519,37 @@ miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
+     Bool solid = TRUE;
+     DrawablePtr drawable = &pWin->drawable;
+ 
++#ifdef XQUARTZ_CLIP_DEBUG
++    ErrorF("START %d BS %d (pR = %ld)\n", what, pWin->backgroundState, ParentRelative);
++    ErrorF("      Rgn: %d %d %d %d\n", prgn->extents.x1, prgn->extents.y1,
++	                               prgn->extents.x2 - prgn->extents.x1,
++	                               prgn->extents.y2 - prgn->extents.y1);
++    ErrorF("      Win: %d %d (%d %d) %d %d\n", pWin->origin.x, pWin->origin.y,
++	                                       pWin->winSize.extents.x1, pWin->winSize.extents.y1,
++	                                       pWin->winSize.extents.x2 - pWin->winSize.extents.x1,
++					       pWin->winSize.extents.y2 - pWin->winSize.extents.y1);
++    ErrorF("     Draw: %d %d %d %d\n", pWin->drawable.x, pWin->drawable.y,
++				       pWin->drawable.width, pWin->drawable.height);
++#endif
++
+ #ifdef ROOTLESS
+     if (!drawable || drawable->type == UNDRAWABLE_WINDOW)
+         return;
++#endif
++    
++    if (what == PW_BACKGROUND)
++    {
++#ifdef ROOTLESS
++        if(IsFramedWindow(pWin)) {
++            RootlessStartDrawing(pWin);
++            RootlessDamageRegion(pWin, prgn);
+ 
+-    if (IsFramedWindow(pWin)) {
+-        RootlessStartDrawing(pWin);
+-        RootlessDamageRegion(pWin, prgn);
+-
+-        if (pWin->backgroundState == ParentRelative) {
+-            if ((what == PW_BACKGROUND) ||
+-                (what == PW_BORDER && !pWin->borderIsPixel))
++            if(pWin->backgroundState == ParentRelative) {
+                 RootlessSetPixmapOfAncestors(pWin);
++            }
+         }
+-    }
+ #endif
+ 
+-    if (what == PW_BACKGROUND) {
+         while (pWin->backgroundState == ParentRelative)
+             pWin = pWin->parent;
+ 
+@@ -559,6 +574,18 @@ miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
+     else {
+         PixmapPtr pixmap;
+ 
++#ifdef ROOTLESS
++	if(IsFramedWindow(pWin)) {
++	    RootlessStartDrawing(pWin);
++	    RootlessDamageRegion(pWin, prgn);
++	    
++	    if(!pWin->borderIsPixel &&
++		pWin->backgroundState == ParentRelative) {
++		RootlessSetPixmapOfAncestors(pWin);
++	    }
++	}
++#endif
++
+         tile_x_off = drawable->x;
+         tile_y_off = drawable->y;
+ 
+@@ -567,6 +594,12 @@ miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
+             return;
+         pixmap = (*pScreen->GetWindowPixmap) ((WindowPtr) drawable);
+         drawable = &pixmap->drawable;
++
++#ifdef XQUARTZ_CLIP_DEBUG
++        ErrorF("     Draw: %d %d %d %d\n",
++               drawable->x, drawable->y, drawable->width, drawable->height);    
++#endif
++	
+ #ifdef COMPOSITE
+         draw_x_off = pixmap->screen_x;
+         draw_y_off = pixmap->screen_y;
+@@ -629,6 +662,57 @@ miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
+     ChangeGC(NullClient, pGC, gcmask, gcval);
+     ValidateGC(drawable, pGC);
+ 
++#ifdef XQUARTZ_CLIP_DEBUG
++    ErrorF("       GC: %d %d %d %d\n",
++	   pGC->pCompositeClip->extents.x1, pGC->pCompositeClip->extents.y1,
++	   pGC->pCompositeClip->extents.x2 - pGC->pCompositeClip->extents.x1,
++	   pGC->pCompositeClip->extents.y2 - pGC->pCompositeClip->extents.y1);
++#endif
++    
++#ifdef XQUARTZ
++    /* Looks like our clipping isn't set right for some reason:
++     * http://xquartz.macosforge.org/trac/ticket/290
++     */
++    if(what == PW_BORDER) {
++
++#if 0
++	if(solid) {
++#if 1
++	    fbFillRegionSolid(&pWin->drawable,
++			      prgn,
++			      0,
++			      fbReplicatePixel(fill.pixel,
++					       pWin->drawable.bitsPerPixel));
++#else
++	    fbFillRegionSolid(drawable,
++			      prgn,
++			      0,
++			      fbReplicatePixel(fill.pixel,
++					       drawable->bitsPerPixel));
++#endif
++	    return;
++	}
++#endif
++    
++	pGC->pCompositeClip->extents.x1 += prgn->extents.x1;
++	pGC->pCompositeClip->extents.y1 += prgn->extents.y1;
++	pGC->pCompositeClip->extents.x2 += prgn->extents.x1;
++	pGC->pCompositeClip->extents.y2 += prgn->extents.y1;
++	
++	if(pGC->pCompositeClip->extents.x2 > drawable->pScreen->width)
++	    pGC->pCompositeClip->extents.x2 = drawable->pScreen->width;
++	if(pGC->pCompositeClip->extents.y2 > drawable->pScreen->height)
++	    pGC->pCompositeClip->extents.y2 = drawable->pScreen->height;
++    }
++#endif
++
++#ifdef XQUARTZ_CLIP_DEBUG
++    ErrorF("       GC: %d %d %d %d\n",
++	   pGC->pCompositeClip->extents.x1, pGC->pCompositeClip->extents.y1,
++	   pGC->pCompositeClip->extents.x2 - pGC->pCompositeClip->extents.x1,
++	   pGC->pCompositeClip->extents.y2 - pGC->pCompositeClip->extents.y1);    
++#endif
++
+     numRects = RegionNumRects(prgn);
+     pbox = RegionRects(prgn);
+     for (i = numRects; --i >= 0; pbox++, prect++) {
+-- 
+1.8.4.1
+
diff --git a/pkgs/servers/x11/xorg/darwin/5002-fb-Revert-fb-changes-that-broke-XQuartz.patch b/pkgs/servers/x11/xorg/darwin/5002-fb-Revert-fb-changes-that-broke-XQuartz.patch
new file mode 100644
index 00000000000..9f99ab60335
--- /dev/null
+++ b/pkgs/servers/x11/xorg/darwin/5002-fb-Revert-fb-changes-that-broke-XQuartz.patch
@@ -0,0 +1,316 @@
+From 07f9e0beaf66ec9de1455a305c87ab642968f3f1 Mon Sep 17 00:00:00 2001
+From: Jeremy Huddleston <jeremyhu@apple.com>
+Date: Fri, 12 Feb 2010 19:48:52 -0800
+Subject: [PATCH 5002/5004] fb: Revert fb changes that broke XQuartz
+
+http://bugs.freedesktop.org/show_bug.cgi?id=26124
+
+Revert "Fix source pictures getting random transforms after 2d6a8f668342a5190cdf43b5."
+Revert "fb: Adjust transform or composite coordinates for pixman operations"
+
+http://bugs.freedesktop.org/26124
+
+This reverts commit a72c65e9176c51de95db2fdbf4c5d946a4911695.
+This reverts commit a6bd5d2e482a5aa84acb3d4932e2a166d8670ef1.
+
+Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
+---
+ fb/fb.h     |  3 +--
+ fb/fbpict.c | 82 ++++++++++++++++++-------------------------------------------
+ fb/fbtrap.c | 43 ++++++++++++++------------------
+ 3 files changed, 43 insertions(+), 85 deletions(-)
+
+diff --git a/fb/fb.h b/fb/fb.h
+index b869d12..895b148 100644
+--- a/fb/fb.h
++++ b/fb/fb.h
+@@ -1686,8 +1686,7 @@ fbFillRegionSolid(DrawablePtr pDrawable,
+                   RegionPtr pRegion, FbBits and, FbBits xor);
+ 
+ extern _X_EXPORT pixman_image_t *image_from_pict(PicturePtr pict,
+-                                                 Bool has_clip,
+-                                                 int *xoff, int *yoff);
++                                                 Bool has_clip);
+ 
+ extern _X_EXPORT void free_pixman_pict(PicturePtr, pixman_image_t *);
+ 
+diff --git a/fb/fbpict.c b/fb/fbpict.c
+index 2804ff4..80c2a91 100644
+--- a/fb/fbpict.c
++++ b/fb/fbpict.c
+@@ -46,23 +46,18 @@ fbComposite(CARD8 op,
+             INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height)
+ {
+     pixman_image_t *src, *mask, *dest;
+-    int src_xoff, src_yoff;
+-    int msk_xoff, msk_yoff;
+-    int dst_xoff, dst_yoff;
+-
+     miCompositeSourceValidate(pSrc);
+     if (pMask)
+         miCompositeSourceValidate(pMask);
+ 
+-    src = image_from_pict(pSrc, FALSE, &src_xoff, &src_yoff);
+-    mask = image_from_pict(pMask, FALSE, &msk_xoff, &msk_yoff);
+-    dest = image_from_pict(pDst, TRUE, &dst_xoff, &dst_yoff);
++    src = image_from_pict(pSrc, TRUE);
++    mask = image_from_pict(pMask, TRUE);
++    dest = image_from_pict(pDst, TRUE);
+ 
+     if (src && dest && !(pMask && !mask)) {
+         pixman_image_composite(op, src, mask, dest,
+-                               xSrc + src_xoff, ySrc + src_yoff,
+-                               xMask + msk_xoff, yMask + msk_yoff,
+-                               xDst + dst_xoff, yDst + dst_yoff, width, height);
++                               xSrc, ySrc, xMask, yMask, xDst, yDst,
++                               width, height);
+     }
+ 
+     free_pixman_pict(pSrc, src);
+@@ -293,20 +288,22 @@ create_conical_gradient_image(PictGradient * gradient)
+ }
+ 
+ static pixman_image_t *
+-create_bits_picture(PicturePtr pict, Bool has_clip, int *xoff, int *yoff)
++create_bits_picture(PicturePtr pict, Bool has_clip)
+ {
+-    PixmapPtr pixmap;
+     FbBits *bits;
+     FbStride stride;
+-    int bpp;
++    int bpp, xoff, yoff;
+     pixman_image_t *image;
+ 
+-    fbGetDrawablePixmap(pict->pDrawable, pixmap, *xoff, *yoff);
+-    fbGetPixmapBitsData(pixmap, bits, stride, bpp);
++    fbGetDrawable (pict->pDrawable, bits, stride, bpp, xoff, yoff);
++
++    bits = (FbBits*)((CARD8*)bits +
++                     (pict->pDrawable->y + yoff) * stride * sizeof(FbBits) +
++                     (pict->pDrawable->x + xoff) * (bpp / 8));
+ 
+     image = pixman_image_create_bits((pixman_format_code_t) pict->format,
+-                                     pixmap->drawable.width,
+-                                     pixmap->drawable.height, (uint32_t *) bits,
++                                     pict->pDrawable->width,
++                                     pict->pDrawable->height, (uint32_t *) bits,
+                                      stride * sizeof(FbStride));
+ 
+     if (!image)
+@@ -333,57 +330,31 @@ create_bits_picture(PicturePtr pict, Bool has_clip, int *xoff, int *yoff)
+         if (pict->clientClipType != CT_NONE)
+             pixman_image_set_has_client_clip(image, TRUE);
+ 
+-        if (*xoff || *yoff)
+-            pixman_region_translate(pict->pCompositeClip, *xoff, *yoff);
++        pixman_region_translate (pict->pCompositeClip, - pict->pDrawable->x, - pict->pDrawable->y);
+ 
+         pixman_image_set_clip_region(image, pict->pCompositeClip);
+ 
+-        if (*xoff || *yoff)
+-            pixman_region_translate(pict->pCompositeClip, -*xoff, -*yoff);
++        pixman_region_translate (pict->pCompositeClip, pict->pDrawable->x, pict->pDrawable->y);
+     }
+ 
+     /* Indexed table */
+     if (pict->pFormat->index.devPrivate)
+         pixman_image_set_indexed(image, pict->pFormat->index.devPrivate);
+ 
+-    /* Add in drawable origin to position within the image */
+-    *xoff += pict->pDrawable->x;
+-    *yoff += pict->pDrawable->y;
+-
+     return image;
+ }
+ 
+ static pixman_image_t *image_from_pict_internal(PicturePtr pict, Bool has_clip,
+-                                                int *xoff, int *yoff,
+                                                 Bool is_alpha_map);
+ 
+ static void
+-set_image_properties(pixman_image_t * image, PicturePtr pict, Bool has_clip,
+-                     int *xoff, int *yoff, Bool is_alpha_map)
++set_image_properties(pixman_image_t * image, PicturePtr pict, Bool is_alpha_map)
+ {
+     pixman_repeat_t repeat;
+     pixman_filter_t filter;
+ 
+     if (pict->transform) {
+-        /* For source images, adjust the transform to account
+-         * for the drawable offset within the pixman image,
+-         * then set the offset to 0 as it will be used
+-         * to compute positions within the transformed image.
+-         */
+-        if (!has_clip) {
+-            struct pixman_transform adjusted;
+-
+-            adjusted = *pict->transform;
+-            pixman_transform_translate(&adjusted,
+-                                       NULL,
+-                                       pixman_int_to_fixed(*xoff),
+-                                       pixman_int_to_fixed(*yoff));
+-            pixman_image_set_transform(image, &adjusted);
+-            *xoff = 0;
+-            *yoff = 0;
+-        }
+-        else
+-            pixman_image_set_transform(image, pict->transform);
++        pixman_image_set_transform(image, pict->transform);
+     }
+ 
+     switch (pict->repeatType) {
+@@ -411,10 +382,8 @@ set_image_properties(pixman_image_t * image, PicturePtr pict, Bool has_clip,
+      * as the alpha map for this operation
+      */
+     if (pict->alphaMap && !is_alpha_map) {
+-        int alpha_xoff, alpha_yoff;
+         pixman_image_t *alpha_map =
+-            image_from_pict_internal(pict->alphaMap, FALSE, &alpha_xoff,
+-                                     &alpha_yoff, TRUE);
++            image_from_pict_internal(pict->alphaMap, TRUE, TRUE);
+ 
+         pixman_image_set_alpha_map(image, alpha_map, pict->alphaOrigin.x,
+                                    pict->alphaOrigin.y);
+@@ -448,8 +417,7 @@ set_image_properties(pixman_image_t * image, PicturePtr pict, Bool has_clip,
+ }
+ 
+ static pixman_image_t *
+-image_from_pict_internal(PicturePtr pict, Bool has_clip, int *xoff, int *yoff,
+-                         Bool is_alpha_map)
++image_from_pict_internal(PicturePtr pict, Bool has_clip, Bool is_alpha_map)
+ {
+     pixman_image_t *image = NULL;
+ 
+@@ -457,7 +425,7 @@ image_from_pict_internal(PicturePtr pict, Bool has_clip, int *xoff, int *yoff,
+         return NULL;
+ 
+     if (pict->pDrawable) {
+-        image = create_bits_picture(pict, has_clip, xoff, yoff);
++        image = create_bits_picture(pict, has_clip);
+     }
+     else if (pict->pSourcePict) {
+         SourcePict *sp = pict->pSourcePict;
+@@ -475,19 +443,17 @@ image_from_pict_internal(PicturePtr pict, Bool has_clip, int *xoff, int *yoff,
+             else if (sp->type == SourcePictTypeConical)
+                 image = create_conical_gradient_image(gradient);
+         }
+-        *xoff = *yoff = 0;
+     }
+ 
+     if (image)
+-        set_image_properties(image, pict, has_clip, xoff, yoff, is_alpha_map);
+-
++        set_image_properties (image, pict, is_alpha_map);
+     return image;
+ }
+ 
+ pixman_image_t *
+-image_from_pict(PicturePtr pict, Bool has_clip, int *xoff, int *yoff)
++image_from_pict (PicturePtr pict, Bool has_clip)
+ {
+-    return image_from_pict_internal(pict, has_clip, xoff, yoff, FALSE);
++    return image_from_pict_internal (pict, has_clip, FALSE);
+ }
+ 
+ void
+diff --git a/fb/fbtrap.c b/fb/fbtrap.c
+index bf82f8f..0145ce9 100644
+--- a/fb/fbtrap.c
++++ b/fb/fbtrap.c
+@@ -36,13 +36,12 @@ fbAddTraps(PicturePtr pPicture,
+            INT16 x_off, INT16 y_off, int ntrap, xTrap * traps)
+ {
+     pixman_image_t *image;
+-    int dst_xoff, dst_yoff;
+ 
+-    if (!(image = image_from_pict(pPicture, FALSE, &dst_xoff, &dst_yoff)))
+-        return;
+-
+-    pixman_add_traps(image, x_off + dst_xoff, y_off + dst_yoff,
+-                     ntrap, (pixman_trap_t *) traps);
++    if (!(image = image_from_pict (pPicture, FALSE)))
++	return;
++    
++    pixman_add_traps(image, x_off, y_off,
++                     ntrap, (pixman_trap_t *)traps);
+ 
+     free_pixman_pict(pPicture, image);
+ }
+@@ -52,13 +51,12 @@ fbRasterizeTrapezoid(PicturePtr pPicture,
+                      xTrapezoid * trap, int x_off, int y_off)
+ {
+     pixman_image_t *image;
+-    int dst_xoff, dst_yoff;
+ 
+-    if (!(image = image_from_pict(pPicture, FALSE, &dst_xoff, &dst_yoff)))
++    if (!(image = image_from_pict (pPicture, FALSE)))
+         return;
+ 
+-    pixman_rasterize_trapezoid(image, (pixman_trapezoid_t *) trap,
+-                               x_off + dst_xoff, y_off + dst_yoff);
++    pixman_rasterize_trapezoid(image, (pixman_trapezoid_t *)trap,
++                               x_off, y_off);
+ 
+     free_pixman_pict(pPicture, image);
+ }
+@@ -68,14 +66,12 @@ fbAddTriangles(PicturePtr pPicture,
+                INT16 x_off, INT16 y_off, int ntri, xTriangle * tris)
+ {
+     pixman_image_t *image;
+-    int dst_xoff, dst_yoff;
+ 
+-    if (!(image = image_from_pict(pPicture, FALSE, &dst_xoff, &dst_yoff)))
++    if (!(image = image_from_pict (pPicture, FALSE)))
+         return;
+-
+-    pixman_add_triangles(image,
+-                         dst_xoff + x_off, dst_yoff + y_off,
+-                         ntri, (pixman_triangle_t *) tris);
++    
++    pixman_add_triangles(image, x_off, y_off, ntri,
++                         (pixman_triangle_t *)tris);
+ 
+     free_pixman_pict(pPicture, image);
+ }
+@@ -98,13 +94,11 @@ fbShapes(CompositeShapesFunc composite,
+          int16_t ySrc, int nshapes, int shape_size, const uint8_t * shapes)
+ {
+     pixman_image_t *src, *dst;
+-    int src_xoff, src_yoff;
+-    int dst_xoff, dst_yoff;
+ 
+     miCompositeSourceValidate(pSrc);
+ 
+-    src = image_from_pict(pSrc, FALSE, &src_xoff, &src_yoff);
+-    dst = image_from_pict(pDst, TRUE, &dst_xoff, &dst_yoff);
++    src = image_from_pict(pSrc, FALSE);
++    dst = image_from_pict(pDst, TRUE);
+ 
+     if (src && dst) {
+         pixman_format_code_t format;
+@@ -121,9 +115,8 @@ fbShapes(CompositeShapesFunc composite,
+ 
+             for (i = 0; i < nshapes; ++i) {
+                 composite(op, src, dst, format,
+-                          xSrc + src_xoff,
+-                          ySrc + src_yoff,
+-                          dst_xoff, dst_yoff, 1, shapes + i * shape_size);
++                          xSrc, ySrc, 0, 0, 
++                          1, shapes + i * shape_size);
+             }
+         }
+         else {
+@@ -143,8 +136,8 @@ fbShapes(CompositeShapesFunc composite,
+             }
+ 
+             composite(op, src, dst, format,
+-                      xSrc + src_xoff,
+-                      ySrc + src_yoff, dst_xoff, dst_yoff, nshapes, shapes);
++                      xSrc, ySrc, 0, 0,
++                      nshapes, shapes);
+         }
+ 
+         DamageRegionProcessPending(pDst->pDrawable);
+-- 
+1.8.4.1
+
diff --git a/pkgs/servers/x11/xorg/darwin/5003-fb-Revert-fb-changes-that-broke-XQuartz.patch b/pkgs/servers/x11/xorg/darwin/5003-fb-Revert-fb-changes-that-broke-XQuartz.patch
new file mode 100644
index 00000000000..0ff989258fb
--- /dev/null
+++ b/pkgs/servers/x11/xorg/darwin/5003-fb-Revert-fb-changes-that-broke-XQuartz.patch
@@ -0,0 +1,230 @@
+From 4a0444a2773bddc3abbf5305a344001ecfe9378c Mon Sep 17 00:00:00 2001
+From: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
+Date: Tue, 18 Dec 2012 01:03:38 -0800
+Subject: [PATCH 5003/5004] fb: Revert fb changes that broke XQuartz
+
+    http://bugs.freedesktop.org/show_bug.cgi?id=26124
+
+Revert "Use new pixman_glyph_cache_t API that will be in pixman 0.28.0"
+
+This reverts commit 9cbcb5bd6a5360a128d15b77a02d8d3351f74366.
+---
+ configure.ac  |   2 +-
+ fb/fb.h       |   3 --
+ fb/fbpict.c   | 153 +---------------------------------------------------------
+ fb/fbscreen.c |   1 -
+ 4 files changed, 2 insertions(+), 157 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 8797df5..99a1e62 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -811,7 +811,7 @@ LIBPCIACCESS="pciaccess >= 0.12.901"
+ LIBUDEV="libudev >= 143"
+ LIBSELINUX="libselinux >= 2.0.86"
+ LIBDBUS="dbus-1 >= 1.0"
+-LIBPIXMAN="pixman-1 >= 0.27.2"
++LIBPIXMAN="pixman-1 >= 0.21.8"
+ 
+ dnl Pixman is always required, but we separate it out so we can link
+ dnl specific modules against it
+diff --git a/fb/fb.h b/fb/fb.h
+index 895b148..cc5759c 100644
+--- a/fb/fb.h
++++ b/fb/fb.h
+@@ -1344,9 +1344,6 @@ extern _X_EXPORT void
+ extern _X_EXPORT Bool
+  fbPictureInit(ScreenPtr pScreen, PictFormatPtr formats, int nformats);
+ 
+-extern _X_EXPORT void
+-fbDestroyGlyphCache(void);
+-
+ /*
+  * fbpixmap.c
+  */
+diff --git a/fb/fbpict.c b/fb/fbpict.c
+index 80c2a91..dc0ca3c 100644
+--- a/fb/fbpict.c
++++ b/fb/fbpict.c
+@@ -65,156 +65,6 @@ fbComposite(CARD8 op,
+     free_pixman_pict(pDst, dest);
+ }
+ 
+-static pixman_glyph_cache_t *glyphCache;
+-
+-void
+-fbDestroyGlyphCache(void)
+-{
+-    if (glyphCache)
+-    {
+-	pixman_glyph_cache_destroy (glyphCache);
+-	glyphCache = NULL;
+-    }
+-}
+-
+-static void
+-fbUnrealizeGlyph(ScreenPtr pScreen,
+-		 GlyphPtr pGlyph)
+-{
+-    if (glyphCache)
+-	pixman_glyph_cache_remove (glyphCache, pGlyph, NULL);
+-}
+-
+-static void
+-fbGlyphs(CARD8 op,
+-	 PicturePtr pSrc,
+-	 PicturePtr pDst,
+-	 PictFormatPtr maskFormat,
+-	 INT16 xSrc,
+-	 INT16 ySrc, int nlist,
+-	 GlyphListPtr list,
+-	 GlyphPtr *glyphs)
+-{
+-#define N_STACK_GLYPHS 512
+-    ScreenPtr pScreen = pDst->pDrawable->pScreen;
+-    pixman_glyph_t stack_glyphs[N_STACK_GLYPHS];
+-    pixman_glyph_t *pglyphs = stack_glyphs;
+-    pixman_image_t *srcImage, *dstImage;
+-    int srcXoff, srcYoff, dstXoff, dstYoff;
+-    GlyphPtr glyph;
+-    int n_glyphs;
+-    int x, y;
+-    int i, n;
+-    int xDst = list->xOff, yDst = list->yOff;
+-
+-    miCompositeSourceValidate(pSrc);
+-    
+-    n_glyphs = 0;
+-    for (i = 0; i < nlist; ++i)
+-	n_glyphs += list[i].len;
+-
+-    if (!glyphCache)
+-	glyphCache = pixman_glyph_cache_create();
+-
+-    pixman_glyph_cache_freeze (glyphCache);
+-    
+-    if (n_glyphs > N_STACK_GLYPHS) {
+-	if (!(pglyphs = malloc (n_glyphs * sizeof (pixman_glyph_t))))
+-	    goto out;
+-    }
+-    
+-    i = 0;
+-    x = y = 0;
+-    while (nlist--) {
+-        x += list->xOff;
+-        y += list->yOff;
+-        n = list->len;
+-        while (n--) {
+-	    const void *g;
+-
+-            glyph = *glyphs++;
+-
+-	    if (!(g = pixman_glyph_cache_lookup (glyphCache, glyph, NULL))) {
+-		pixman_image_t *glyphImage;
+-		PicturePtr pPicture;
+-		int xoff, yoff;
+-
+-		pPicture = GetGlyphPicture(glyph, pScreen);
+-		if (!pPicture) {
+-		    n_glyphs--;
+-		    goto next;
+-		}
+-
+-		if (!(glyphImage = image_from_pict(pPicture, FALSE, &xoff, &yoff)))
+-		    goto out;
+-
+-		g = pixman_glyph_cache_insert(glyphCache, glyph, NULL,
+-					      glyph->info.x,
+-					      glyph->info.y,
+-					      glyphImage);
+-
+-		free_pixman_pict(pPicture, glyphImage);
+-
+-		if (!g)
+-		    goto out;
+-	    }
+-
+-	    pglyphs[i].x = x;
+-	    pglyphs[i].y = y;
+-	    pglyphs[i].glyph = g;
+-	    i++;
+-
+-	next:
+-            x += glyph->info.xOff;
+-            y += glyph->info.yOff;
+-	}
+-	list++;
+-    }
+-
+-    if (!(srcImage = image_from_pict(pSrc, FALSE, &srcXoff, &srcYoff)))
+-	goto out;
+-
+-    if (!(dstImage = image_from_pict(pDst, TRUE, &dstXoff, &dstYoff)))
+-	goto out_free_src;
+-
+-    if (maskFormat) {
+-	pixman_format_code_t format;
+-	pixman_box32_t extents;
+-	int x, y;
+-
+-	format = maskFormat->format | (maskFormat->depth << 24);
+-
+-	pixman_glyph_get_extents(glyphCache, n_glyphs, pglyphs, &extents);
+-
+-	x = extents.x1;
+-	y = extents.y1;
+-
+-	pixman_composite_glyphs(op, srcImage, dstImage, format,
+-				xSrc + srcXoff + xDst, ySrc + srcYoff + yDst,
+-				x, y,
+-				x + dstXoff, y + dstYoff,
+-				extents.x2 - extents.x1,
+-				extents.y2 - extents.y1,
+-				glyphCache, n_glyphs, pglyphs);
+-    }
+-    else {
+-	pixman_composite_glyphs_no_mask(op, srcImage, dstImage,
+-					xSrc + srcXoff - xDst, ySrc + srcYoff - yDst,
+-					dstXoff, dstYoff,
+-					glyphCache, n_glyphs, pglyphs);
+-    }
+-
+-    free_pixman_pict(pDst, dstImage);
+-
+-out_free_src:
+-    free_pixman_pict(pSrc, srcImage);
+-
+-out:
+-    pixman_glyph_cache_thaw(glyphCache);
+-    if (pglyphs != stack_glyphs)
+-	free(pglyphs);
+-}
+-
+ static pixman_image_t *
+ create_solid_fill_image(PicturePtr pict)
+ {
+@@ -473,8 +323,7 @@ fbPictureInit(ScreenPtr pScreen, PictFormatPtr formats, int nformats)
+         return FALSE;
+     ps = GetPictureScreen(pScreen);
+     ps->Composite = fbComposite;
+-    ps->Glyphs = fbGlyphs;
+-    ps->UnrealizeGlyph = fbUnrealizeGlyph;
++    ps->Glyphs = miGlyphs;
+     ps->CompositeRects = miCompositeRects;
+     ps->RasterizeTrapezoid = fbRasterizeTrapezoid;
+     ps->Trapezoids = fbTrapezoids;
+diff --git a/fb/fbscreen.c b/fb/fbscreen.c
+index f9080a4..7c7d656 100644
+--- a/fb/fbscreen.c
++++ b/fb/fbscreen.c
+@@ -32,7 +32,6 @@ fbCloseScreen(ScreenPtr pScreen)
+     int d;
+     DepthPtr depths = pScreen->allowedDepths;
+ 
+-    fbDestroyGlyphCache();
+     for (d = 0; d < pScreen->numDepths; d++)
+         free(depths[d].vids);
+     free(depths);
+-- 
+1.8.4.1
+
diff --git a/pkgs/servers/x11/xorg/darwin/5004-Use-old-miTrapezoids-and-miTriangles-routines.patch b/pkgs/servers/x11/xorg/darwin/5004-Use-old-miTrapezoids-and-miTriangles-routines.patch
new file mode 100644
index 00000000000..f70ddf9e6af
--- /dev/null
+++ b/pkgs/servers/x11/xorg/darwin/5004-Use-old-miTrapezoids-and-miTriangles-routines.patch
@@ -0,0 +1,297 @@
+From bd9fce8b74f5358e4d7e5ce9b5cdd8fd195bb3fd Mon Sep 17 00:00:00 2001
+From: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
+Date: Sat, 2 Nov 2013 11:00:23 -0700
+Subject: [PATCH 5004/5004] Use old miTrapezoids and miTriangles routines
+
+Reverts commits:
+    788ccb9a8bcf6a4fb4054c507111eec3338fb969
+    566f1931ee2916269e164e114bffaf2da1d039d1
+
+http://xquartz.macosforge.org/trac/ticket/525
+
+Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
+---
+ fb/fbpict.c     |   2 -
+ render/mipict.c |   4 +-
+ render/mipict.h |  27 ++++++++++++++
+ render/mitrap.c | 111 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ render/mitri.c  |  61 +++++++++++++++++++++++++++++++
+ 5 files changed, 201 insertions(+), 4 deletions(-)
+
+diff --git a/fb/fbpict.c b/fb/fbpict.c
+index dc0ca3c..276ff06 100644
+--- a/fb/fbpict.c
++++ b/fb/fbpict.c
+@@ -326,10 +326,8 @@ fbPictureInit(ScreenPtr pScreen, PictFormatPtr formats, int nformats)
+     ps->Glyphs = miGlyphs;
+     ps->CompositeRects = miCompositeRects;
+     ps->RasterizeTrapezoid = fbRasterizeTrapezoid;
+-    ps->Trapezoids = fbTrapezoids;
+     ps->AddTraps = fbAddTraps;
+     ps->AddTriangles = fbAddTriangles;
+-    ps->Triangles = fbTriangles;
+ 
+     return TRUE;
+ }
+diff --git a/render/mipict.c b/render/mipict.c
+index 2e64b20..d21b58a 100644
+--- a/render/mipict.c
++++ b/render/mipict.c
+@@ -595,8 +595,8 @@ miPictureInit(ScreenPtr pScreen, PictFormatPtr formats, int nformats)
+     ps->Composite = 0;          /* requires DDX support */
+     ps->Glyphs = miGlyphs;
+     ps->CompositeRects = miCompositeRects;
+-    ps->Trapezoids = 0;
+-    ps->Triangles = 0;
++    ps->Trapezoids = miTrapezoids;
++    ps->Triangles = miTriangles;
+ 
+     ps->RasterizeTrapezoid = 0; /* requires DDX support */
+     ps->AddTraps = 0;           /* requires DDX support */
+diff --git a/render/mipict.h b/render/mipict.h
+index 9436228..7ee2991 100644
+--- a/render/mipict.h
++++ b/render/mipict.h
+@@ -122,6 +122,16 @@ miCompositeRects(CARD8 op,
+                  xRenderColor * color, int nRect, xRectangle *rects);
+ 
+ extern _X_EXPORT void
++miTriangles (CARD8	    op,
++	     PicturePtr	    pSrc,
++	     PicturePtr	    pDst,
++	     PictFormatPtr  maskFormat,
++	     INT16	    xSrc,
++	     INT16	    ySrc,
++	     int	    ntri,
++	     xTriangle	    *tris);
++
++extern _X_EXPORT void
+ 
+ miTriStrip(CARD8 op,
+            PicturePtr pSrc,
+@@ -137,10 +147,27 @@ miTriFan(CARD8 op,
+          PictFormatPtr maskFormat,
+          INT16 xSrc, INT16 ySrc, int npoints, xPointFixed * points);
+ 
++extern _X_EXPORT PicturePtr
++miCreateAlphaPicture (ScreenPtr	    pScreen, 
++		      PicturePtr    pDst,
++		      PictFormatPtr pPictFormat,
++		      CARD16	    width,
++		      CARD16	    height);
++
+ extern _X_EXPORT void
+  miTrapezoidBounds(int ntrap, xTrapezoid * traps, BoxPtr box);
+ 
+ extern _X_EXPORT void
++miTrapezoids (CARD8        op,
++             PicturePtr    pSrc,
++             PicturePtr    pDst,
++             PictFormatPtr maskFormat,
++             INT16         xSrc,
++             INT16         ySrc,
++             int           ntrap,
++             xTrapezoid    *traps);
++
++extern _X_EXPORT void
+  miPointFixedBounds(int npoint, xPointFixed * points, BoxPtr bounds);
+ 
+ extern _X_EXPORT void
+diff --git a/render/mitrap.c b/render/mitrap.c
+index 17b6dcd..71c1857 100644
+--- a/render/mitrap.c
++++ b/render/mitrap.c
+@@ -34,6 +34,55 @@
+ #include "picturestr.h"
+ #include "mipict.h"
+ 
++PicturePtr
++miCreateAlphaPicture (ScreenPtr	    pScreen, 
++		      PicturePtr    pDst,
++		      PictFormatPtr pPictFormat,
++		      CARD16	    width,
++		      CARD16	    height)
++{
++    PixmapPtr	    pPixmap;
++    PicturePtr	    pPicture;
++    GCPtr	    pGC;
++    int		    error;
++    xRectangle	    rect;
++
++    if (width > 32767 || height > 32767)
++	return 0;
++
++    if (!pPictFormat)
++    {
++	if (pDst->polyEdge == PolyEdgeSharp)
++	    pPictFormat = PictureMatchFormat (pScreen, 1, PICT_a1);
++	else
++	    pPictFormat = PictureMatchFormat (pScreen, 8, PICT_a8);
++	if (!pPictFormat)
++	    return 0;
++    }
++
++    pPixmap = (*pScreen->CreatePixmap) (pScreen, width, height, 
++					pPictFormat->depth, 0);
++    if (!pPixmap)
++	return 0;
++    pGC = GetScratchGC (pPixmap->drawable.depth, pScreen);
++    if (!pGC)
++    {
++	(*pScreen->DestroyPixmap) (pPixmap);
++	return 0;
++    }
++    ValidateGC (&pPixmap->drawable, pGC);
++    rect.x = 0;
++    rect.y = 0;
++    rect.width = width;
++    rect.height = height;
++    (*pGC->ops->PolyFillRect)(&pPixmap->drawable, pGC, 1, &rect);
++    FreeScratchGC (pGC);
++    pPicture = CreatePicture (0, &pPixmap->drawable, pPictFormat,
++			      0, 0, serverClient, &error);
++    (*pScreen->DestroyPixmap) (pPixmap);
++    return pPicture;
++}
++
+ static xFixed
+ miLineFixedX(xLineFixed * l, xFixed y, Bool ceil)
+ {
+@@ -79,3 +128,65 @@ miTrapezoidBounds(int ntrap, xTrapezoid * traps, BoxPtr box)
+             box->x2 = x2;
+     }
+ }
++
++
++void
++miTrapezoids (CARD8        op,
++             PicturePtr    pSrc,
++             PicturePtr    pDst,
++             PictFormatPtr maskFormat,
++             INT16         xSrc,
++             INT16         ySrc,
++             int           ntrap,
++             xTrapezoid    *traps)
++{
++    ScreenPtr          pScreen = pDst->pDrawable->pScreen;
++    PictureScreenPtr    ps = GetPictureScreen(pScreen);
++
++    /*
++     * Check for solid alpha add
++     */
++    if (op == PictOpAdd && miIsSolidAlpha (pSrc))
++    {
++       for (; ntrap; ntrap--, traps++)
++           (*ps->RasterizeTrapezoid) (pDst, traps, 0, 0);
++    } 
++    else if (maskFormat)
++    {
++       PicturePtr      pPicture;
++       BoxRec          bounds;
++       INT16           xDst, yDst;
++       INT16           xRel, yRel;
++       
++       xDst = traps[0].left.p1.x >> 16;
++       yDst = traps[0].left.p1.y >> 16;
++
++       miTrapezoidBounds (ntrap, traps, &bounds);
++       if (bounds.y1 >= bounds.y2 || bounds.x1 >= bounds.x2)
++           return;
++       pPicture = miCreateAlphaPicture (pScreen, pDst, maskFormat,
++                                        bounds.x2 - bounds.x1,
++                                        bounds.y2 - bounds.y1);
++       if (!pPicture)
++           return;
++       for (; ntrap; ntrap--, traps++)
++           (*ps->RasterizeTrapezoid) (pPicture, traps, 
++                                      -bounds.x1, -bounds.y1);
++       xRel = bounds.x1 + xSrc - xDst;
++       yRel = bounds.y1 + ySrc - yDst;
++       CompositePicture (op, pSrc, pPicture, pDst,
++                         xRel, yRel, 0, 0, bounds.x1, bounds.y1,
++                         bounds.x2 - bounds.x1,
++                         bounds.y2 - bounds.y1);
++       FreePicture (pPicture, 0);
++    }
++    else
++    {
++       if (pDst->polyEdge == PolyEdgeSharp)
++           maskFormat = PictureMatchFormat (pScreen, 1, PICT_a1);
++       else
++           maskFormat = PictureMatchFormat (pScreen, 8, PICT_a8);
++       for (; ntrap; ntrap--, traps++)
++           miTrapezoids (op, pSrc, pDst, maskFormat, xSrc, ySrc, 1, traps);
++    }
++}
+diff --git a/render/mitri.c b/render/mitri.c
+index 922f22a..bdca9ca 100644
+--- a/render/mitri.c
++++ b/render/mitri.c
+@@ -65,3 +65,64 @@ miTriangleBounds(int ntri, xTriangle * tris, BoxPtr bounds)
+ {
+     miPointFixedBounds(ntri * 3, (xPointFixed *) tris, bounds);
+ }
++
++
++void
++miTriangles (CARD8	    op,
++	     PicturePtr	    pSrc,
++	     PicturePtr	    pDst,
++	     PictFormatPtr  maskFormat,
++	     INT16	    xSrc,
++	     INT16	    ySrc,
++	     int	    ntri,
++	     xTriangle	    *tris)
++{
++    ScreenPtr		pScreen = pDst->pDrawable->pScreen;
++    PictureScreenPtr    ps = GetPictureScreen(pScreen);
++    
++    /*
++     * Check for solid alpha add
++     */
++    if (op == PictOpAdd && miIsSolidAlpha (pSrc))
++    {
++	(*ps->AddTriangles) (pDst, 0, 0, ntri, tris);
++    }
++    else if (maskFormat)
++    {
++	BoxRec		bounds;
++	PicturePtr	pPicture;
++	INT16		xDst, yDst;
++	INT16		xRel, yRel;
++	
++	xDst = tris[0].p1.x >> 16;
++	yDst = tris[0].p1.y >> 16;
++
++	miTriangleBounds (ntri, tris, &bounds);
++	if (bounds.x2 <= bounds.x1 || bounds.y2 <= bounds.y1)
++	    return;
++	pPicture = miCreateAlphaPicture (pScreen, pDst, maskFormat,
++					 bounds.x2 - bounds.x1,
++					 bounds.y2 - bounds.y1);
++	if (!pPicture)
++	    return;
++	(*ps->AddTriangles) (pPicture, -bounds.x1, -bounds.y1, ntri, tris);
++	
++	xRel = bounds.x1 + xSrc - xDst;
++	yRel = bounds.y1 + ySrc - yDst;
++	CompositePicture (op, pSrc, pPicture, pDst,
++			  xRel, yRel, 0, 0, bounds.x1, bounds.y1,
++			  bounds.x2 - bounds.x1, bounds.y2 - bounds.y1);
++	FreePicture (pPicture, 0);
++    }
++    else
++    {
++	if (pDst->polyEdge == PolyEdgeSharp)
++	    maskFormat = PictureMatchFormat (pScreen, 1, PICT_a1);
++	else
++	    maskFormat = PictureMatchFormat (pScreen, 8, PICT_a8);
++	
++	for (; ntri; ntri--, tris++)
++	    miTriangles (op, pSrc, pDst, maskFormat, xSrc, ySrc, 1, tris);
++    }
++}
++
+-- 
+1.8.4.1
+
diff --git a/pkgs/servers/x11/xorg/darwin/bundle_main.patch b/pkgs/servers/x11/xorg/darwin/bundle_main.patch
new file mode 100644
index 00000000000..e60ca5738d1
--- /dev/null
+++ b/pkgs/servers/x11/xorg/darwin/bundle_main.patch
@@ -0,0 +1,118 @@
+cstrahan:
+
+This patch makes it possible (and necessary) to specify the default
+shell, xterm client, and startx script from environment variables. These
+defaults are used when launching the XQuartz.app, which in turn needs to know
+how to start the X server. I've patched `command_from_prefs' so that it ignores
+the preferences settings and immediately sets them to whatever the environment
+variables are.
+
+When developing an installable package for XQuartz/XQuartz.app, we'll need to
+set an `LSEnvironment' entry in the plist for the XQuartz.app, we'll also need
+to wrap the XQuartz.app/Contents/MacOS/X11 script (the Xquartz server will
+invoke this script during initialization. See stub.patch for more details.).
+
+diff --git a/hw/xquartz/mach-startup/bundle-main.c b/hw/xquartz/mach-startup/bundle-main.c
+index b403662..b1e2070 100644
+--- a/hw/xquartz/mach-startup/bundle-main.c
++++ b/hw/xquartz/mach-startup/bundle-main.c
+@@ -77,13 +77,7 @@ FatalError(const char *f, ...) _X_ATTRIBUTE_PRINTF(1, 2) _X_NORETURN;
+ 
+ extern int noPanoramiXExtension;
+ 
+-#define DEFAULT_CLIENT X11BINDIR "/xterm"
+-#define DEFAULT_STARTX X11BINDIR "/startx -- " X11BINDIR "/Xquartz"
+-#define DEFAULT_SHELL  "/bin/sh"
+-
+-#ifndef BUILD_DATE
+ #define BUILD_DATE ""
+-#endif
+ #ifndef XSERVER_VERSION
+ #define XSERVER_VERSION "?"
+ #endif
+@@ -718,14 +712,14 @@ main(int argc, char **argv, char **envp)
+         pid_t child1, child2;
+         int status;
+ 
+-        pref_app_to_run = command_from_prefs("app_to_run", DEFAULT_CLIENT);
++        pref_app_to_run = command_from_prefs("app_to_run", getenv("XQUARTZ_DEFAULT_CLIENT"));
+         assert(pref_app_to_run);
+ 
+-        pref_login_shell = command_from_prefs("login_shell", DEFAULT_SHELL);
++        pref_login_shell = command_from_prefs("login_shell", getenv("XQUARTZ_DEFAULT_SHELL"));
+         assert(pref_login_shell);
+ 
+         pref_startx_script = command_from_prefs("startx_script",
+-                                                DEFAULT_STARTX);
++                                                getenv("XQUARTZ_DEFAULT_STARTX"));
+         assert(pref_startx_script);
+ 
+         /* Do the fork-twice trick to avoid having to reap zombies */
+@@ -804,10 +798,12 @@ execute(const char *command)
+ static char *
+ command_from_prefs(const char *key, const char *default_value)
+ {
++    if (default_value == NULL)
++        return NULL;
++
+     char *command = NULL;
+ 
+     CFStringRef cfKey;
+-    CFPropertyListRef PlistRef;
+ 
+     if (!key)
+         return NULL;
+@@ -817,40 +813,24 @@ command_from_prefs(const char *key, const char *default_value)
+     if (!cfKey)
+         return NULL;
+ 
+-    PlistRef = CFPreferencesCopyAppValue(cfKey,
+-                                         kCFPreferencesCurrentApplication);
++    CFStringRef cfDefaultValue = CFStringCreateWithCString(
++        NULL, default_value, kCFStringEncodingASCII);
++    int len = strlen(default_value) + 1;
+ 
+-    if ((PlistRef == NULL) ||
+-        (CFGetTypeID(PlistRef) != CFStringGetTypeID())) {
+-        CFStringRef cfDefaultValue = CFStringCreateWithCString(
+-            NULL, default_value, kCFStringEncodingASCII);
+-        int len = strlen(default_value) + 1;
++    if (!cfDefaultValue)
++        goto command_from_prefs_out;
+ 
+-        if (!cfDefaultValue)
+-            goto command_from_prefs_out;
++    CFPreferencesSetAppValue(cfKey, cfDefaultValue,
++                             kCFPreferencesCurrentApplication);
++    CFPreferencesAppSynchronize(kCFPreferencesCurrentApplication);
++    CFRelease(cfDefaultValue);
+ 
+-        CFPreferencesSetAppValue(cfKey, cfDefaultValue,
+-                                 kCFPreferencesCurrentApplication);
+-        CFPreferencesAppSynchronize(kCFPreferencesCurrentApplication);
+-        CFRelease(cfDefaultValue);
+-
+-        command = (char *)malloc(len * sizeof(char));
+-        if (!command)
+-            goto command_from_prefs_out;
+-        strcpy(command, default_value);
+-    }
+-    else {
+-        int len = CFStringGetLength((CFStringRef)PlistRef) + 1;
+-        command = (char *)malloc(len * sizeof(char));
+-        if (!command)
+-            goto command_from_prefs_out;
+-        CFStringGetCString((CFStringRef)PlistRef, command, len,
+-                           kCFStringEncodingASCII);
+-    }
++    command = (char *)malloc(len * sizeof(char));
++    if (!command)
++        goto command_from_prefs_out;
++    strcpy(command, default_value);
+ 
+ command_from_prefs_out:
+-    if (PlistRef)
+-        CFRelease(PlistRef);
+     if (cfKey)
+         CFRelease(cfKey);
+     return command;
diff --git a/pkgs/servers/x11/xorg/darwin/dri/GL/internal/dri_interface.h b/pkgs/servers/x11/xorg/darwin/dri/GL/internal/dri_interface.h
new file mode 100644
index 00000000000..b012570ae13
--- /dev/null
+++ b/pkgs/servers/x11/xorg/darwin/dri/GL/internal/dri_interface.h
@@ -0,0 +1,1409 @@
+/*
+ * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2007-2008 Red Hat, Inc.
+ * (C) Copyright IBM Corporation 2004
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * \file dri_interface.h
+ *
+ * This file contains all the types and functions that define the interface
+ * between a DRI driver and driver loader.  Currently, the most common driver
+ * loader is the XFree86 libGL.so.  However, other loaders do exist, and in
+ * the future the server-side libglx.a will also be a loader.
+ * 
+ * \author Kevin E. Martin <kevin@precisioninsight.com>
+ * \author Ian Romanick <idr@us.ibm.com>
+ * \author Kristian Høgsberg <krh@redhat.com>
+ */
+
+#ifndef DRI_INTERFACE_H
+#define DRI_INTERFACE_H
+
+/* For archs with no drm.h */
+#if defined(__APPLE__) || defined(__CYGWIN__) || defined(__GNU__)
+#ifndef __NOT_HAVE_DRM_H
+#define __NOT_HAVE_DRM_H
+#endif
+#endif
+
+#ifndef __NOT_HAVE_DRM_H
+#include <drm.h>
+#else
+typedef unsigned int drm_context_t;
+typedef unsigned int drm_drawable_t;
+typedef struct drm_clip_rect drm_clip_rect_t;
+#endif
+
+/**
+ * \name DRI interface structures
+ *
+ * The following structures define the interface between the GLX client
+ * side library and the DRI (direct rendering infrastructure).
+ */
+/*@{*/
+typedef struct __DRIdisplayRec		__DRIdisplay;
+typedef struct __DRIscreenRec		__DRIscreen;
+typedef struct __DRIcontextRec		__DRIcontext;
+typedef struct __DRIdrawableRec		__DRIdrawable;
+typedef struct __DRIconfigRec		__DRIconfig;
+typedef struct __DRIframebufferRec	__DRIframebuffer;
+typedef struct __DRIversionRec		__DRIversion;
+
+typedef struct __DRIcoreExtensionRec		__DRIcoreExtension;
+typedef struct __DRIextensionRec		__DRIextension;
+typedef struct __DRIcopySubBufferExtensionRec	__DRIcopySubBufferExtension;
+typedef struct __DRIswapControlExtensionRec	__DRIswapControlExtension;
+typedef struct __DRIframeTrackingExtensionRec	__DRIframeTrackingExtension;
+typedef struct __DRImediaStreamCounterExtensionRec	__DRImediaStreamCounterExtension;
+typedef struct __DRItexOffsetExtensionRec	__DRItexOffsetExtension;
+typedef struct __DRItexBufferExtensionRec	__DRItexBufferExtension;
+typedef struct __DRIlegacyExtensionRec		__DRIlegacyExtension;
+typedef struct __DRIswrastExtensionRec		__DRIswrastExtension;
+typedef struct __DRIbufferRec			__DRIbuffer;
+typedef struct __DRIdri2ExtensionRec		__DRIdri2Extension;
+typedef struct __DRIdri2LoaderExtensionRec	__DRIdri2LoaderExtension;
+typedef struct __DRI2flushExtensionRec	__DRI2flushExtension;
+typedef struct __DRI2throttleExtensionRec	__DRI2throttleExtension;
+
+
+typedef struct __DRIimageLoaderExtensionRec     __DRIimageLoaderExtension;
+typedef struct __DRIimageDriverExtensionRec     __DRIimageDriverExtension;
+
+/*@}*/
+
+
+/**
+ * Extension struct.  Drivers 'inherit' from this struct by embedding
+ * it as the first element in the extension struct.
+ *
+ * We never break API in for a DRI extension.  If we need to change
+ * the way things work in a non-backwards compatible manner, we
+ * introduce a new extension.  During a transition period, we can
+ * leave both the old and the new extension in the driver, which
+ * allows us to move to the new interface without having to update the
+ * loader(s) in lock step.
+ *
+ * However, we can add entry points to an extension over time as long
+ * as we don't break the old ones.  As we add entry points to an
+ * extension, we increase the version number.  The corresponding
+ * #define can be used to guard code that accesses the new entry
+ * points at compile time and the version field in the extension
+ * struct can be used at run-time to determine how to use the
+ * extension.
+ */
+struct __DRIextensionRec {
+    const char *name;
+    int version;
+};
+
+/**
+ * The first set of extension are the screen extensions, returned by
+ * __DRIcore::getExtensions().  This entry point will return a list of
+ * extensions and the loader can use the ones it knows about by
+ * casting them to more specific extensions and advertising any GLX
+ * extensions the DRI extensions enables.
+ */
+
+/**
+ * Used by drivers to indicate support for setting the read drawable.
+ */
+#define __DRI_READ_DRAWABLE "DRI_ReadDrawable"
+#define __DRI_READ_DRAWABLE_VERSION 1
+
+/**
+ * Used by drivers that implement the GLX_MESA_copy_sub_buffer extension.
+ */
+#define __DRI_COPY_SUB_BUFFER "DRI_CopySubBuffer"
+#define __DRI_COPY_SUB_BUFFER_VERSION 1
+struct __DRIcopySubBufferExtensionRec {
+    __DRIextension base;
+    void (*copySubBuffer)(__DRIdrawable *drawable, int x, int y, int w, int h);
+};
+
+/**
+ * Used by drivers that implement the GLX_SGI_swap_control or
+ * GLX_MESA_swap_control extension.
+ */
+#define __DRI_SWAP_CONTROL "DRI_SwapControl"
+#define __DRI_SWAP_CONTROL_VERSION 1
+struct __DRIswapControlExtensionRec {
+    __DRIextension base;
+    void (*setSwapInterval)(__DRIdrawable *drawable, unsigned int inteval);
+    unsigned int (*getSwapInterval)(__DRIdrawable *drawable);
+};
+
+/**
+ * Used by drivers that implement the GLX_MESA_swap_frame_usage extension.
+ */
+#define __DRI_FRAME_TRACKING "DRI_FrameTracking"
+#define __DRI_FRAME_TRACKING_VERSION 1
+struct __DRIframeTrackingExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Enable or disable frame usage tracking.
+     * 
+     * \since Internal API version 20030317.
+     */
+    int (*frameTracking)(__DRIdrawable *drawable, GLboolean enable);
+
+    /**
+     * Retrieve frame usage information.
+     * 
+     * \since Internal API version 20030317.
+     */
+    int (*queryFrameTracking)(__DRIdrawable *drawable,
+			      int64_t * sbc, int64_t * missedFrames,
+			      float * lastMissedUsage, float * usage);
+};
+
+
+/**
+ * Used by drivers that implement the GLX_SGI_video_sync extension.
+ */
+#define __DRI_MEDIA_STREAM_COUNTER "DRI_MediaStreamCounter"
+#define __DRI_MEDIA_STREAM_COUNTER_VERSION 1
+struct __DRImediaStreamCounterExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Wait for the MSC to equal target_msc, or, if that has already passed,
+     * the next time (MSC % divisor) is equal to remainder.  If divisor is
+     * zero, the function will return as soon as MSC is greater than or equal
+     * to target_msc.
+     */
+    int (*waitForMSC)(__DRIdrawable *drawable,
+		      int64_t target_msc, int64_t divisor, int64_t remainder,
+		      int64_t * msc, int64_t * sbc);
+
+    /**
+     * Get the number of vertical refreshes since some point in time before
+     * this function was first called (i.e., system start up).
+     */
+    int (*getDrawableMSC)(__DRIscreen *screen, __DRIdrawable *drawable,
+			  int64_t *msc);
+};
+
+
+#define __DRI_TEX_OFFSET "DRI_TexOffset"
+#define __DRI_TEX_OFFSET_VERSION 1
+struct __DRItexOffsetExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Method to override base texture image with a driver specific 'offset'.
+     * The depth passed in allows e.g. to ignore the alpha channel of texture
+     * images where the non-alpha components don't occupy a whole texel.
+     *
+     * For GLX_EXT_texture_from_pixmap with AIGLX.
+     */
+    void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname,
+			 unsigned long long offset, GLint depth, GLuint pitch);
+};
+
+
+/* Valid values for format in the setTexBuffer2 function below.  These
+ * values match the GLX tokens for compatibility reasons, but we
+ * define them here since the DRI interface can't depend on GLX. */
+#define __DRI_TEXTURE_FORMAT_NONE        0x20D8
+#define __DRI_TEXTURE_FORMAT_RGB         0x20D9
+#define __DRI_TEXTURE_FORMAT_RGBA        0x20DA
+
+#define __DRI_TEX_BUFFER "DRI_TexBuffer"
+#define __DRI_TEX_BUFFER_VERSION 2
+struct __DRItexBufferExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Method to override base texture image with the contents of a
+     * __DRIdrawable. 
+     *
+     * For GLX_EXT_texture_from_pixmap with AIGLX.  Deprecated in favor of
+     * setTexBuffer2 in version 2 of this interface
+     */
+    void (*setTexBuffer)(__DRIcontext *pDRICtx,
+			 GLint target,
+			 __DRIdrawable *pDraw);
+
+    /**
+     * Method to override base texture image with the contents of a
+     * __DRIdrawable, including the required texture format attribute.
+     *
+     * For GLX_EXT_texture_from_pixmap with AIGLX.
+     */
+    void (*setTexBuffer2)(__DRIcontext *pDRICtx,
+			  GLint target,
+			  GLint format,
+			  __DRIdrawable *pDraw);
+    /**
+     * Method to release texture buffer in case some special platform
+     * need this.
+     *
+     * For GLX_EXT_texture_from_pixmap with AIGLX.
+     */
+    void (*releaseTexBuffer)(__DRIcontext *pDRICtx,
+			GLint target,
+			__DRIdrawable *pDraw);
+};
+
+/**
+ * Used by drivers that implement DRI2
+ */
+#define __DRI2_FLUSH "DRI2_Flush"
+#define __DRI2_FLUSH_VERSION 4
+
+#define __DRI2_FLUSH_DRAWABLE (1 << 0) /* the drawable should be flushed. */
+#define __DRI2_FLUSH_CONTEXT  (1 << 1) /* glFlush should be called */
+
+enum __DRI2throttleReason {
+   __DRI2_THROTTLE_SWAPBUFFER,
+   __DRI2_THROTTLE_COPYSUBBUFFER,
+   __DRI2_THROTTLE_FLUSHFRONT
+};
+
+struct __DRI2flushExtensionRec {
+    __DRIextension base;
+    void (*flush)(__DRIdrawable *drawable);
+
+    /**
+     * Ask the driver to call getBuffers/getBuffersWithFormat before
+     * it starts rendering again.
+     *
+     * \param drawable the drawable to invalidate
+     *
+     * \since 3
+     */
+    void (*invalidate)(__DRIdrawable *drawable);
+
+    /**
+     * This function reduces the number of flushes in the driver by combining
+     * several operations into one call.
+     *
+     * It can:
+     * - throttle
+     * - flush a drawable
+     * - flush a context
+     *
+     * \param context           the context
+     * \param drawable          the drawable to flush
+     * \param flags             a combination of _DRI2_FLUSH_xxx flags
+     * \param throttle_reason   the reason for throttling, 0 = no throttling
+     *
+     * \since 4
+     */
+    void (*flush_with_flags)(__DRIcontext *ctx,
+                             __DRIdrawable *drawable,
+                             unsigned flags,
+                             enum __DRI2throttleReason throttle_reason);
+};
+
+
+/**
+ * Extension that the driver uses to request
+ * throttle callbacks.
+ */
+
+#define __DRI2_THROTTLE "DRI2_Throttle"
+#define __DRI2_THROTTLE_VERSION 1
+
+struct __DRI2throttleExtensionRec {
+   __DRIextension base;
+   void (*throttle)(__DRIcontext *ctx,
+		    __DRIdrawable *drawable,
+		    enum __DRI2throttleReason reason);
+};
+
+/*@}*/
+
+/**
+ * The following extensions describe loader features that the DRI
+ * driver can make use of.  Some of these are mandatory, such as the
+ * getDrawableInfo extension for DRI and the DRI Loader extensions for
+ * DRI2, while others are optional, and if present allow the driver to
+ * expose certain features.  The loader pass in a NULL terminated
+ * array of these extensions to the driver in the createNewScreen
+ * constructor.
+ */
+
+typedef struct __DRIgetDrawableInfoExtensionRec __DRIgetDrawableInfoExtension;
+typedef struct __DRIsystemTimeExtensionRec __DRIsystemTimeExtension;
+typedef struct __DRIdamageExtensionRec __DRIdamageExtension;
+typedef struct __DRIloaderExtensionRec __DRIloaderExtension;
+typedef struct __DRIswrastLoaderExtensionRec __DRIswrastLoaderExtension;
+
+
+/**
+ * Callback to getDrawableInfo protocol
+ */
+#define __DRI_GET_DRAWABLE_INFO "DRI_GetDrawableInfo"
+#define __DRI_GET_DRAWABLE_INFO_VERSION 1
+struct __DRIgetDrawableInfoExtensionRec {
+    __DRIextension base;
+
+    /**
+     * This function is used to get information about the position, size, and
+     * clip rects of a drawable.
+     */
+    GLboolean (* getDrawableInfo) ( __DRIdrawable *drawable,
+	unsigned int * index, unsigned int * stamp,
+        int * x, int * y, int * width, int * height,
+        int * numClipRects, drm_clip_rect_t ** pClipRects,
+        int * backX, int * backY,
+	int * numBackClipRects, drm_clip_rect_t ** pBackClipRects,
+	void *loaderPrivate);
+};
+
+/**
+ * Callback to get system time for media stream counter extensions.
+ */
+#define __DRI_SYSTEM_TIME "DRI_SystemTime"
+#define __DRI_SYSTEM_TIME_VERSION 1
+struct __DRIsystemTimeExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Get the 64-bit unadjusted system time (UST).
+     */
+    int (*getUST)(int64_t * ust);
+
+    /**
+     * Get the media stream counter (MSC) rate.
+     * 
+     * Matching the definition in GLX_OML_sync_control, this function returns
+     * the rate of the "media stream counter".  In practical terms, this is
+     * the frame refresh rate of the display.
+     */
+    GLboolean (*getMSCRate)(__DRIdrawable *draw,
+			    int32_t * numerator, int32_t * denominator,
+			    void *loaderPrivate);
+};
+
+/**
+ * Damage reporting
+ */
+#define __DRI_DAMAGE "DRI_Damage"
+#define __DRI_DAMAGE_VERSION 1
+struct __DRIdamageExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Reports areas of the given drawable which have been modified by the
+     * driver.
+     *
+     * \param drawable which the drawing was done to.
+     * \param rects rectangles affected, with the drawable origin as the
+     *	      origin.
+     * \param x X offset of the drawable within the screen (used in the
+     *	      front_buffer case)
+     * \param y Y offset of the drawable within the screen.
+     * \param front_buffer boolean flag for whether the drawing to the
+     * 	      drawable was actually done directly to the front buffer (instead
+     *	      of backing storage, for example)
+     * \param loaderPrivate the data passed in at createNewDrawable time
+     */
+    void (*reportDamage)(__DRIdrawable *draw,
+			 int x, int y,
+			 drm_clip_rect_t *rects, int num_rects,
+			 GLboolean front_buffer,
+			 void *loaderPrivate);
+};
+
+#define __DRI_SWRAST_IMAGE_OP_DRAW	1
+#define __DRI_SWRAST_IMAGE_OP_CLEAR	2
+#define __DRI_SWRAST_IMAGE_OP_SWAP	3
+
+/**
+ * SWRast Loader extension.
+ */
+#define __DRI_SWRAST_LOADER "DRI_SWRastLoader"
+#define __DRI_SWRAST_LOADER_VERSION 1
+struct __DRIswrastLoaderExtensionRec {
+    __DRIextension base;
+
+    /*
+     * Drawable position and size
+     */
+    void (*getDrawableInfo)(__DRIdrawable *drawable,
+			    int *x, int *y, int *width, int *height,
+			    void *loaderPrivate);
+
+    /**
+     * Put image to drawable
+     */
+    void (*putImage)(__DRIdrawable *drawable, int op,
+		     int x, int y, int width, int height,
+		     char *data, void *loaderPrivate);
+
+    /**
+     * Get image from readable
+     */
+    void (*getImage)(__DRIdrawable *readable,
+		     int x, int y, int width, int height,
+		     char *data, void *loaderPrivate);
+};
+
+/**
+ * Invalidate loader extension.  The presence of this extension
+ * indicates to the DRI driver that the loader will call invalidate in
+ * the __DRI2_FLUSH extension, whenever the needs to query for new
+ * buffers.  This means that the DRI driver can drop the polling in
+ * glViewport().
+ *
+ * The extension doesn't provide any functionality, it's only use to
+ * indicate to the driver that it can use the new semantics.  A DRI
+ * driver can use this to switch between the different semantics or
+ * just refuse to initialize if this extension isn't present.
+ */
+#define __DRI_USE_INVALIDATE "DRI_UseInvalidate"
+#define __DRI_USE_INVALIDATE_VERSION 1
+
+typedef struct __DRIuseInvalidateExtensionRec __DRIuseInvalidateExtension;
+struct __DRIuseInvalidateExtensionRec {
+   __DRIextension base;
+};
+
+/**
+ * The remaining extensions describe driver extensions, immediately
+ * available interfaces provided by the driver.  To start using the
+ * driver, dlsym() for the __DRI_DRIVER_EXTENSIONS symbol and look for
+ * the extension you need in the array.
+ */
+#define __DRI_DRIVER_EXTENSIONS "__driDriverExtensions"
+
+/**
+ * This symbol replaces the __DRI_DRIVER_EXTENSIONS symbol, and will be
+ * suffixed by "_drivername", allowing multiple drivers to be built into one
+ * library, and also giving the driver the chance to return a variable driver
+ * extensions struct depending on the driver name being loaded or any other
+ * system state.
+ *
+ * The function prototype is:
+ *
+ * const __DRIextension **__driDriverGetExtensions_drivername(void);
+ */
+#define __DRI_DRIVER_GET_EXTENSIONS "__driDriverGetExtensions"
+
+/**
+ * Tokens for __DRIconfig attribs.  A number of attributes defined by
+ * GLX or EGL standards are not in the table, as they must be provided
+ * by the loader.  For example, FBConfig ID or visual ID, drawable type.
+ */
+
+#define __DRI_ATTRIB_BUFFER_SIZE		 1
+#define __DRI_ATTRIB_LEVEL			 2
+#define __DRI_ATTRIB_RED_SIZE			 3
+#define __DRI_ATTRIB_GREEN_SIZE			 4
+#define __DRI_ATTRIB_BLUE_SIZE			 5
+#define __DRI_ATTRIB_LUMINANCE_SIZE		 6
+#define __DRI_ATTRIB_ALPHA_SIZE			 7
+#define __DRI_ATTRIB_ALPHA_MASK_SIZE		 8
+#define __DRI_ATTRIB_DEPTH_SIZE			 9
+#define __DRI_ATTRIB_STENCIL_SIZE		10
+#define __DRI_ATTRIB_ACCUM_RED_SIZE		11
+#define __DRI_ATTRIB_ACCUM_GREEN_SIZE		12
+#define __DRI_ATTRIB_ACCUM_BLUE_SIZE		13
+#define __DRI_ATTRIB_ACCUM_ALPHA_SIZE		14
+#define __DRI_ATTRIB_SAMPLE_BUFFERS		15
+#define __DRI_ATTRIB_SAMPLES			16
+#define __DRI_ATTRIB_RENDER_TYPE		17
+#define __DRI_ATTRIB_CONFIG_CAVEAT		18
+#define __DRI_ATTRIB_CONFORMANT			19
+#define __DRI_ATTRIB_DOUBLE_BUFFER		20
+#define __DRI_ATTRIB_STEREO			21
+#define __DRI_ATTRIB_AUX_BUFFERS		22
+#define __DRI_ATTRIB_TRANSPARENT_TYPE		23
+#define __DRI_ATTRIB_TRANSPARENT_INDEX_VALUE	24
+#define __DRI_ATTRIB_TRANSPARENT_RED_VALUE	25
+#define __DRI_ATTRIB_TRANSPARENT_GREEN_VALUE	26
+#define __DRI_ATTRIB_TRANSPARENT_BLUE_VALUE	27
+#define __DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE	28
+#define __DRI_ATTRIB_FLOAT_MODE			29
+#define __DRI_ATTRIB_RED_MASK			30
+#define __DRI_ATTRIB_GREEN_MASK			31
+#define __DRI_ATTRIB_BLUE_MASK			32
+#define __DRI_ATTRIB_ALPHA_MASK			33
+#define __DRI_ATTRIB_MAX_PBUFFER_WIDTH		34
+#define __DRI_ATTRIB_MAX_PBUFFER_HEIGHT		35
+#define __DRI_ATTRIB_MAX_PBUFFER_PIXELS		36
+#define __DRI_ATTRIB_OPTIMAL_PBUFFER_WIDTH	37
+#define __DRI_ATTRIB_OPTIMAL_PBUFFER_HEIGHT	38
+#define __DRI_ATTRIB_VISUAL_SELECT_GROUP	39
+#define __DRI_ATTRIB_SWAP_METHOD		40
+#define __DRI_ATTRIB_MAX_SWAP_INTERVAL		41
+#define __DRI_ATTRIB_MIN_SWAP_INTERVAL		42
+#define __DRI_ATTRIB_BIND_TO_TEXTURE_RGB	43
+#define __DRI_ATTRIB_BIND_TO_TEXTURE_RGBA	44
+#define __DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE	45
+#define __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS	46
+#define __DRI_ATTRIB_YINVERTED			47
+#define __DRI_ATTRIB_FRAMEBUFFER_SRGB_CAPABLE	48
+
+/* __DRI_ATTRIB_RENDER_TYPE */
+#define __DRI_ATTRIB_RGBA_BIT			0x01	
+#define __DRI_ATTRIB_COLOR_INDEX_BIT		0x02
+#define __DRI_ATTRIB_LUMINANCE_BIT		0x04
+#define __DRI_ATTRIB_FLOAT_BIT			0x08
+#define __DRI_ATTRIB_UNSIGNED_FLOAT_BIT		0x10
+
+/* __DRI_ATTRIB_CONFIG_CAVEAT */
+#define __DRI_ATTRIB_SLOW_BIT			0x01
+#define __DRI_ATTRIB_NON_CONFORMANT_CONFIG	0x02
+
+/* __DRI_ATTRIB_TRANSPARENT_TYPE */
+#define __DRI_ATTRIB_TRANSPARENT_RGB		0x00
+#define __DRI_ATTRIB_TRANSPARENT_INDEX		0x01
+
+/* __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS	 */
+#define __DRI_ATTRIB_TEXTURE_1D_BIT		0x01
+#define __DRI_ATTRIB_TEXTURE_2D_BIT		0x02
+#define __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT	0x04
+
+/**
+ * This extension defines the core DRI functionality.
+ */
+#define __DRI_CORE "DRI_Core"
+#define __DRI_CORE_VERSION 1
+
+struct __DRIcoreExtensionRec {
+    __DRIextension base;
+
+    __DRIscreen *(*createNewScreen)(int screen, int fd,
+				    unsigned int sarea_handle,
+				    const __DRIextension **extensions,
+				    const __DRIconfig ***driverConfigs,
+				    void *loaderPrivate);
+
+    void (*destroyScreen)(__DRIscreen *screen);
+
+    const __DRIextension **(*getExtensions)(__DRIscreen *screen);
+
+    int (*getConfigAttrib)(const __DRIconfig *config,
+			   unsigned int attrib,
+			   unsigned int *value);
+
+    int (*indexConfigAttrib)(const __DRIconfig *config, int index,
+			     unsigned int *attrib, unsigned int *value);
+
+    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
+					const __DRIconfig *config,
+					unsigned int drawable_id,
+					unsigned int head,
+					void *loaderPrivate);
+
+    void (*destroyDrawable)(__DRIdrawable *drawable);
+
+    void (*swapBuffers)(__DRIdrawable *drawable);
+
+    __DRIcontext *(*createNewContext)(__DRIscreen *screen,
+				      const __DRIconfig *config,
+				      __DRIcontext *shared,
+				      void *loaderPrivate);
+
+    int (*copyContext)(__DRIcontext *dest,
+		       __DRIcontext *src,
+		       unsigned long mask);
+
+    void (*destroyContext)(__DRIcontext *context);
+
+    int (*bindContext)(__DRIcontext *ctx,
+		       __DRIdrawable *pdraw,
+		       __DRIdrawable *pread);
+
+    int (*unbindContext)(__DRIcontext *ctx);
+};
+
+/**
+ * Stored version of some component (i.e., server-side DRI module, kernel-side
+ * DRM, etc.).
+ * 
+ * \todo
+ * There are several data structures that explicitly store a major version,
+ * minor version, and patch level.  These structures should be modified to
+ * have a \c __DRIversionRec instead.
+ */
+struct __DRIversionRec {
+    int    major;        /**< Major version number. */
+    int    minor;        /**< Minor version number. */
+    int    patch;        /**< Patch-level. */
+};
+
+/**
+ * Framebuffer information record.  Used by libGL to communicate information
+ * about the framebuffer to the driver's \c __driCreateNewScreen function.
+ * 
+ * In XFree86, most of this information is derrived from data returned by
+ * calling \c XF86DRIGetDeviceInfo.
+ *
+ * \sa XF86DRIGetDeviceInfo __DRIdisplayRec::createNewScreen
+ *     __driUtilCreateNewScreen CallCreateNewScreen
+ *
+ * \bug This structure could be better named.
+ */
+struct __DRIframebufferRec {
+    unsigned char *base;    /**< Framebuffer base address in the CPU's
+			     * address space.  This value is calculated by
+			     * calling \c drmMap on the framebuffer handle
+			     * returned by \c XF86DRIGetDeviceInfo (or a
+			     * similar function).
+			     */
+    int size;               /**< Framebuffer size, in bytes. */
+    int stride;             /**< Number of bytes from one line to the next. */
+    int width;              /**< Pixel width of the framebuffer. */
+    int height;             /**< Pixel height of the framebuffer. */
+    int dev_priv_size;      /**< Size of the driver's dev-priv structure. */
+    void *dev_priv;         /**< Pointer to the driver's dev-priv structure. */
+};
+
+
+/**
+ * This extension provides alternative screen, drawable and context
+ * constructors for legacy DRI functionality.  This is used in
+ * conjunction with the core extension.
+ */
+#define __DRI_LEGACY "DRI_Legacy"
+#define __DRI_LEGACY_VERSION 1
+
+struct __DRIlegacyExtensionRec {
+    __DRIextension base;
+
+    __DRIscreen *(*createNewScreen)(int screen,
+				    const __DRIversion *ddx_version,
+				    const __DRIversion *dri_version,
+				    const __DRIversion *drm_version,
+				    const __DRIframebuffer *frame_buffer,
+				    void *pSAREA, int fd, 
+				    const __DRIextension **extensions,
+				    const __DRIconfig ***driver_configs,
+				    void *loaderPrivate);
+
+    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
+					const __DRIconfig *config,
+					drm_drawable_t hwDrawable,
+					int renderType, const int *attrs,
+					void *loaderPrivate);
+
+    __DRIcontext *(*createNewContext)(__DRIscreen *screen,
+				      const __DRIconfig *config,
+				      int render_type,
+				      __DRIcontext *shared,
+				      drm_context_t hwContext,
+				      void *loaderPrivate);
+};
+
+/**
+ * This extension provides alternative screen, drawable and context
+ * constructors for swrast DRI functionality.  This is used in
+ * conjunction with the core extension.
+ */
+#define __DRI_SWRAST "DRI_SWRast"
+#define __DRI_SWRAST_VERSION 4
+
+struct __DRIswrastExtensionRec {
+    __DRIextension base;
+
+    __DRIscreen *(*createNewScreen)(int screen,
+				    const __DRIextension **extensions,
+				    const __DRIconfig ***driver_configs,
+				    void *loaderPrivate);
+
+    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
+					const __DRIconfig *config,
+					void *loaderPrivate);
+
+   /* Since version 2 */
+   __DRIcontext *(*createNewContextForAPI)(__DRIscreen *screen,
+                                           int api,
+                                           const __DRIconfig *config,
+                                           __DRIcontext *shared,
+                                           void *data);
+
+   /**
+    * Create a context for a particular API with a set of attributes
+    *
+    * \since version 3
+    *
+    * \sa __DRIdri2ExtensionRec::createContextAttribs
+    */
+   __DRIcontext *(*createContextAttribs)(__DRIscreen *screen,
+					 int api,
+					 const __DRIconfig *config,
+					 __DRIcontext *shared,
+					 unsigned num_attribs,
+					 const uint32_t *attribs,
+					 unsigned *error,
+					 void *loaderPrivate);
+
+   /**
+    * createNewScreen() with the driver extensions passed in.
+    *
+    * \since version 4
+    */
+   __DRIscreen *(*createNewScreen2)(int screen,
+                                    const __DRIextension **loader_extensions,
+                                    const __DRIextension **driver_extensions,
+                                    const __DRIconfig ***driver_configs,
+                                    void *loaderPrivate);
+
+};
+
+/** Common DRI function definitions, shared among DRI2 and Image extensions
+ */
+
+typedef __DRIscreen *
+(*__DRIcreateNewScreen2Func)(int screen, int fd,
+                             const __DRIextension **extensions,
+                             const __DRIextension **driver_extensions,
+                             const __DRIconfig ***driver_configs,
+                             void *loaderPrivate);
+
+typedef __DRIdrawable *
+(*__DRIcreateNewDrawableFunc)(__DRIscreen *screen,
+                              const __DRIconfig *config,
+                              void *loaderPrivate);
+
+typedef __DRIcontext *
+(*__DRIcreateContextAttribsFunc)(__DRIscreen *screen,
+                                 int api,
+                                 const __DRIconfig *config,
+                                 __DRIcontext *shared,
+                                 unsigned num_attribs,
+                                 const uint32_t *attribs,
+                                 unsigned *error,
+                                 void *loaderPrivate);
+
+typedef unsigned int
+(*__DRIgetAPIMaskFunc)(__DRIscreen *screen);
+
+/**
+ * DRI2 Loader extension.
+ */
+#define __DRI_BUFFER_FRONT_LEFT		0
+#define __DRI_BUFFER_BACK_LEFT		1
+#define __DRI_BUFFER_FRONT_RIGHT	2
+#define __DRI_BUFFER_BACK_RIGHT		3
+#define __DRI_BUFFER_DEPTH		4
+#define __DRI_BUFFER_STENCIL		5
+#define __DRI_BUFFER_ACCUM		6
+#define __DRI_BUFFER_FAKE_FRONT_LEFT	7
+#define __DRI_BUFFER_FAKE_FRONT_RIGHT	8
+#define __DRI_BUFFER_DEPTH_STENCIL	9  /**< Only available with DRI2 1.1 */
+#define __DRI_BUFFER_HIZ		10
+
+/* Inofficial and for internal use. Increase when adding a new buffer token. */
+#define __DRI_BUFFER_COUNT		11
+
+struct __DRIbufferRec {
+    unsigned int attachment;
+    unsigned int name;
+    unsigned int pitch;
+    unsigned int cpp;
+    unsigned int flags;
+};
+
+#define __DRI_DRI2_LOADER "DRI_DRI2Loader"
+#define __DRI_DRI2_LOADER_VERSION 3
+struct __DRIdri2LoaderExtensionRec {
+    __DRIextension base;
+
+    __DRIbuffer *(*getBuffers)(__DRIdrawable *driDrawable,
+			       int *width, int *height,
+			       unsigned int *attachments, int count,
+			       int *out_count, void *loaderPrivate);
+
+    /**
+     * Flush pending front-buffer rendering
+     *
+     * Any rendering that has been performed to the
+     * \c __DRI_BUFFER_FAKE_FRONT_LEFT will be flushed to the
+     * \c __DRI_BUFFER_FRONT_LEFT.
+     *
+     * \param driDrawable    Drawable whose front-buffer is to be flushed
+     * \param loaderPrivate  Loader's private data that was previously passed
+     *                       into __DRIdri2ExtensionRec::createNewDrawable
+     */
+    void (*flushFrontBuffer)(__DRIdrawable *driDrawable, void *loaderPrivate);
+
+
+    /**
+     * Get list of buffers from the server
+     *
+     * Gets a list of buffer for the specified set of attachments.  Unlike
+     * \c ::getBuffers, this function takes a list of attachments paired with
+     * opaque \c unsigned \c int value describing the format of the buffer.
+     * It is the responsibility of the caller to know what the service that
+     * allocates the buffers will expect to receive for the format.
+     *
+     * \param driDrawable    Drawable whose buffers are being queried.
+     * \param width          Output where the width of the buffers is stored.
+     * \param height         Output where the height of the buffers is stored.
+     * \param attachments    List of pairs of attachment ID and opaque format
+     *                       requested for the drawable.
+     * \param count          Number of attachment / format pairs stored in
+     *                       \c attachments.
+     * \param loaderPrivate  Loader's private data that was previously passed
+     *                       into __DRIdri2ExtensionRec::createNewDrawable.
+     */
+    __DRIbuffer *(*getBuffersWithFormat)(__DRIdrawable *driDrawable,
+					 int *width, int *height,
+					 unsigned int *attachments, int count,
+					 int *out_count, void *loaderPrivate);
+};
+
+/**
+ * This extension provides alternative screen, drawable and context
+ * constructors for DRI2.
+ */
+#define __DRI_DRI2 "DRI_DRI2"
+#define __DRI_DRI2_VERSION 4
+
+#define __DRI_API_OPENGL	0	/**< OpenGL compatibility profile */
+#define __DRI_API_GLES		1	/**< OpenGL ES 1.x */
+#define __DRI_API_GLES2		2	/**< OpenGL ES 2.x */
+#define __DRI_API_OPENGL_CORE	3	/**< OpenGL 3.2+ core profile */
+#define __DRI_API_GLES3		4	/**< OpenGL ES 3.x */
+
+#define __DRI_CTX_ATTRIB_MAJOR_VERSION		0
+#define __DRI_CTX_ATTRIB_MINOR_VERSION		1
+#define __DRI_CTX_ATTRIB_FLAGS			2
+
+/**
+ * \requires __DRI2_ROBUSTNESS.
+ */
+#define __DRI_CTX_ATTRIB_RESET_STRATEGY		3
+
+#define __DRI_CTX_FLAG_DEBUG			0x00000001
+#define __DRI_CTX_FLAG_FORWARD_COMPATIBLE	0x00000002
+
+/**
+ * \requires __DRI2_ROBUSTNESS.
+ */
+#define __DRI_CTX_FLAG_ROBUST_BUFFER_ACCESS	0x00000004
+
+/**
+ * \name Context reset strategies.
+ */
+/*@{*/
+#define __DRI_CTX_RESET_NO_NOTIFICATION		0
+#define __DRI_CTX_RESET_LOSE_CONTEXT		1
+/*@}*/
+
+/**
+ * \name Reasons that __DRIdri2Extension::createContextAttribs might fail
+ */
+/*@{*/
+/** Success! */
+#define __DRI_CTX_ERROR_SUCCESS			0
+
+/** Memory allocation failure */
+#define __DRI_CTX_ERROR_NO_MEMORY		1
+
+/** Client requested an API (e.g., OpenGL ES 2.0) that the driver can't do. */
+#define __DRI_CTX_ERROR_BAD_API			2
+
+/** Client requested an API version that the driver can't do. */
+#define __DRI_CTX_ERROR_BAD_VERSION		3
+
+/** Client requested a flag or combination of flags the driver can't do. */
+#define __DRI_CTX_ERROR_BAD_FLAG		4
+
+/** Client requested an attribute the driver doesn't understand. */
+#define __DRI_CTX_ERROR_UNKNOWN_ATTRIBUTE	5
+
+/** Client requested a flag the driver doesn't understand. */
+#define __DRI_CTX_ERROR_UNKNOWN_FLAG		6
+/*@}*/
+
+struct __DRIdri2ExtensionRec {
+    __DRIextension base;
+
+    __DRIscreen *(*createNewScreen)(int screen, int fd,
+				    const __DRIextension **extensions,
+				    const __DRIconfig ***driver_configs,
+				    void *loaderPrivate);
+
+   __DRIcreateNewDrawableFunc   createNewDrawable;
+   __DRIcontext *(*createNewContext)(__DRIscreen *screen,
+                                     const __DRIconfig *config,
+                                     __DRIcontext *shared,
+                                     void *loaderPrivate);
+
+   /* Since version 2 */
+   __DRIgetAPIMaskFunc          getAPIMask;
+
+   __DRIcontext *(*createNewContextForAPI)(__DRIscreen *screen,
+					   int api,
+					   const __DRIconfig *config,
+					   __DRIcontext *shared,
+					   void *data);
+
+   __DRIbuffer *(*allocateBuffer)(__DRIscreen *screen,
+				  unsigned int attachment,
+				  unsigned int format,
+				  int width,
+				  int height);
+   void (*releaseBuffer)(__DRIscreen *screen,
+			 __DRIbuffer *buffer);
+
+   /**
+    * Create a context for a particular API with a set of attributes
+    *
+    * \since version 3
+    *
+    * \sa __DRIswrastExtensionRec::createContextAttribs
+    */
+   __DRIcreateContextAttribsFunc        createContextAttribs;
+
+   /**
+    * createNewScreen with the driver's extension list passed in.
+    *
+    * \since version 4
+    */
+   __DRIcreateNewScreen2Func            createNewScreen2;
+};
+
+
+/**
+ * This extension provides functionality to enable various EGLImage
+ * extensions.
+ */
+#define __DRI_IMAGE "DRI_IMAGE"
+#define __DRI_IMAGE_VERSION 8
+
+/**
+ * These formats correspond to the similarly named MESA_FORMAT_*
+ * tokens, except in the native endian of the CPU.  For example, on
+ * little endian __DRI_IMAGE_FORMAT_XRGB8888 corresponds to
+ * MESA_FORMAT_XRGB8888, but MESA_FORMAT_XRGB8888_REV on big endian.
+ *
+ * __DRI_IMAGE_FORMAT_NONE is for images that aren't directly usable
+ * by the driver (YUV planar formats) but serve as a base image for
+ * creating sub-images for the different planes within the image.
+ *
+ * R8, GR88 and NONE should not be used with createImageFormName or
+ * createImage, and are returned by query from sub images created with
+ * createImageFromNames (NONE, see above) and fromPlane (R8 & GR88).
+ */
+#define __DRI_IMAGE_FORMAT_RGB565       0x1001
+#define __DRI_IMAGE_FORMAT_XRGB8888     0x1002
+#define __DRI_IMAGE_FORMAT_ARGB8888     0x1003
+#define __DRI_IMAGE_FORMAT_ABGR8888     0x1004
+#define __DRI_IMAGE_FORMAT_XBGR8888     0x1005
+#define __DRI_IMAGE_FORMAT_R8           0x1006 /* Since version 5 */
+#define __DRI_IMAGE_FORMAT_GR88         0x1007
+#define __DRI_IMAGE_FORMAT_NONE         0x1008
+#define __DRI_IMAGE_FORMAT_XRGB2101010  0x1009
+#define __DRI_IMAGE_FORMAT_ARGB2101010  0x100a
+#define __DRI_IMAGE_FORMAT_SARGB8       0x100b
+
+#define __DRI_IMAGE_USE_SHARE		0x0001
+#define __DRI_IMAGE_USE_SCANOUT		0x0002
+#define __DRI_IMAGE_USE_CURSOR		0x0004 /* Depricated */
+#define __DRI_IMAGE_USE_LINEAR		0x0008
+
+
+/**
+ * Four CC formats that matches with WL_DRM_FORMAT_* from wayland_drm.h
+ * and GBM_FORMAT_* from gbm.h, used with createImageFromNames.
+ *
+ * \since 5
+ */
+
+#define __DRI_IMAGE_FOURCC_RGB565	0x36314752
+#define __DRI_IMAGE_FOURCC_ARGB8888	0x34325241
+#define __DRI_IMAGE_FOURCC_XRGB8888	0x34325258
+#define __DRI_IMAGE_FOURCC_ABGR8888	0x34324241
+#define __DRI_IMAGE_FOURCC_XBGR8888	0x34324258
+#define __DRI_IMAGE_FOURCC_YUV410	0x39565559
+#define __DRI_IMAGE_FOURCC_YUV411	0x31315559
+#define __DRI_IMAGE_FOURCC_YUV420	0x32315559
+#define __DRI_IMAGE_FOURCC_YUV422	0x36315559
+#define __DRI_IMAGE_FOURCC_YUV444	0x34325559
+#define __DRI_IMAGE_FOURCC_NV12		0x3231564e
+#define __DRI_IMAGE_FOURCC_NV16		0x3631564e
+#define __DRI_IMAGE_FOURCC_YUYV		0x56595559
+
+
+/**
+ * Queryable on images created by createImageFromNames.
+ *
+ * RGB and RGBA are may be usable directly as images but its still
+ * recommended to call fromPlanar with plane == 0.
+ *
+ * Y_U_V, Y_UV and Y_XUXV all requires call to fromPlanar to create
+ * usable sub-images, sampling from images return raw YUV data and
+ * color conversion needs to be done in the shader.
+ *
+ * \since 5
+ */
+
+#define __DRI_IMAGE_COMPONENTS_RGB	0x3001
+#define __DRI_IMAGE_COMPONENTS_RGBA	0x3002
+#define __DRI_IMAGE_COMPONENTS_Y_U_V	0x3003
+#define __DRI_IMAGE_COMPONENTS_Y_UV	0x3004
+#define __DRI_IMAGE_COMPONENTS_Y_XUXV	0x3005
+
+
+/**
+ * queryImage attributes
+ */
+
+#define __DRI_IMAGE_ATTRIB_STRIDE	0x2000
+#define __DRI_IMAGE_ATTRIB_HANDLE	0x2001
+#define __DRI_IMAGE_ATTRIB_NAME		0x2002
+#define __DRI_IMAGE_ATTRIB_FORMAT	0x2003 /* available in versions 3+ */
+#define __DRI_IMAGE_ATTRIB_WIDTH	0x2004 /* available in versions 4+ */
+#define __DRI_IMAGE_ATTRIB_HEIGHT	0x2005
+#define __DRI_IMAGE_ATTRIB_COMPONENTS	0x2006 /* available in versions 5+ */
+#define __DRI_IMAGE_ATTRIB_FD           0x2007 /* available in versions
+                                                * 7+. Each query will return a
+                                                * new fd. */
+
+enum __DRIYUVColorSpace {
+   __DRI_YUV_COLOR_SPACE_UNDEFINED = 0,
+   __DRI_YUV_COLOR_SPACE_ITU_REC601 = 0x327F,
+   __DRI_YUV_COLOR_SPACE_ITU_REC709 = 0x3280,
+   __DRI_YUV_COLOR_SPACE_ITU_REC2020 = 0x3281
+};
+
+enum __DRISampleRange {
+   __DRI_YUV_RANGE_UNDEFINED = 0,
+   __DRI_YUV_FULL_RANGE = 0x3282,
+   __DRI_YUV_NARROW_RANGE = 0x3283
+};
+
+enum __DRIChromaSiting {
+   __DRI_YUV_CHROMA_SITING_UNDEFINED = 0,
+   __DRI_YUV_CHROMA_SITING_0 = 0x3284,
+   __DRI_YUV_CHROMA_SITING_0_5 = 0x3285
+};
+
+/**
+ * \name Reasons that __DRIimageExtensionRec::createImageFromTexture might fail
+ */
+/*@{*/
+/** Success! */
+#define __DRI_IMAGE_ERROR_SUCCESS       0
+
+/** Memory allocation failure */
+#define __DRI_IMAGE_ERROR_BAD_ALLOC     1
+
+/** Client requested an invalid attribute for a texture object  */
+#define __DRI_IMAGE_ERROR_BAD_MATCH     2
+
+/** Client requested an invalid texture object */
+#define __DRI_IMAGE_ERROR_BAD_PARAMETER 3
+/*@}*/
+
+typedef struct __DRIimageRec          __DRIimage;
+typedef struct __DRIimageExtensionRec __DRIimageExtension;
+struct __DRIimageExtensionRec {
+    __DRIextension base;
+
+    __DRIimage *(*createImageFromName)(__DRIscreen *screen,
+				       int width, int height, int format,
+				       int name, int pitch,
+				       void *loaderPrivate);
+
+    __DRIimage *(*createImageFromRenderbuffer)(__DRIcontext *context,
+					       int renderbuffer,
+					       void *loaderPrivate);
+
+    void (*destroyImage)(__DRIimage *image);
+
+    __DRIimage *(*createImage)(__DRIscreen *screen,
+			       int width, int height, int format,
+			       unsigned int use,
+			       void *loaderPrivate);
+
+   GLboolean (*queryImage)(__DRIimage *image, int attrib, int *value);
+
+   /**
+    * The new __DRIimage will share the content with the old one, see dup(2).
+    */
+   __DRIimage *(*dupImage)(__DRIimage *image, void *loaderPrivate);
+
+   /**
+    * Validate that a __DRIimage can be used a certain way.
+    *
+    * \since 2
+    */
+   GLboolean (*validateUsage)(__DRIimage *image, unsigned int use);
+
+   /**
+    * Unlike createImageFromName __DRI_IMAGE_FORMAT is not but instead
+    * __DRI_IMAGE_FOURCC and strides are in bytes not pixels. Stride is
+    * also per block and not per pixel (for non-RGB, see gallium blocks).
+    *
+    * \since 5
+    */
+   __DRIimage *(*createImageFromNames)(__DRIscreen *screen,
+                                       int width, int height, int fourcc,
+                                       int *names, int num_names,
+                                       int *strides, int *offsets,
+                                       void *loaderPrivate);
+
+   /**
+    * Create an image out of a sub-region of a parent image.  This
+    * entry point lets us create individual __DRIimages for different
+    * planes in a planar buffer (typically yuv), for example.  While a
+    * sub-image shares the underlying buffer object with the parent
+    * image and other sibling sub-images, the life times of parent and
+    * sub-images are not dependent.  Destroying the parent or a
+    * sub-image doesn't affect other images.  The underlying buffer
+    * object is free when no __DRIimage remains that references it.
+    *
+    * Sub-images may overlap, but rendering to overlapping sub-images
+    * is undefined.
+    *
+    * \since 5
+    */
+    __DRIimage *(*fromPlanar)(__DRIimage *image, int plane,
+                              void *loaderPrivate);
+
+    /**
+     * Create image from texture.
+     *
+     * \since 6
+     */
+   __DRIimage *(*createImageFromTexture)(__DRIcontext *context,
+                                         int target,
+                                         unsigned texture,
+                                         int depth,
+                                         int level,
+                                         unsigned *error,
+                                         void *loaderPrivate);
+   /**
+    * Like createImageFromNames, but takes a prime fd instead.
+    *
+    * \since 7
+    */
+   __DRIimage *(*createImageFromFds)(__DRIscreen *screen,
+                                     int width, int height, int fourcc,
+                                     int *fds, int num_fds,
+                                     int *strides, int *offsets,
+                                     void *loaderPrivate);
+
+   /**
+    * Like createImageFromFds, but takes additional attributes.
+    *
+    * For EGL_EXT_image_dma_buf_import.
+    *
+    * \since 8
+    */
+   __DRIimage *(*createImageFromDmaBufs)(__DRIscreen *screen,
+                                         int width, int height, int fourcc,
+                                         int *fds, int num_fds,
+                                         int *strides, int *offsets,
+                                         enum __DRIYUVColorSpace color_space,
+                                         enum __DRISampleRange sample_range,
+                                         enum __DRIChromaSiting horiz_siting,
+                                         enum __DRIChromaSiting vert_siting,
+                                         unsigned *error,
+                                         void *loaderPrivate);
+};
+
+
+/**
+ * This extension must be implemented by the loader and passed to the
+ * driver at screen creation time.  The EGLImage entry points in the
+ * various client APIs take opaque EGLImage handles and use this
+ * extension to map them to a __DRIimage.  At version 1, this
+ * extensions allows mapping EGLImage pointers to __DRIimage pointers,
+ * but future versions could support other EGLImage-like, opaque types
+ * with new lookup functions.
+ */
+#define __DRI_IMAGE_LOOKUP "DRI_IMAGE_LOOKUP"
+#define __DRI_IMAGE_LOOKUP_VERSION 1
+
+typedef struct __DRIimageLookupExtensionRec __DRIimageLookupExtension;
+struct __DRIimageLookupExtensionRec {
+    __DRIextension base;
+
+    __DRIimage *(*lookupEGLImage)(__DRIscreen *screen, void *image,
+				  void *loaderPrivate);
+};
+
+/**
+ * This extension allows for common DRI2 options
+ */
+#define __DRI2_CONFIG_QUERY "DRI_CONFIG_QUERY"
+#define __DRI2_CONFIG_QUERY_VERSION 1
+
+typedef struct __DRI2configQueryExtensionRec __DRI2configQueryExtension;
+struct __DRI2configQueryExtensionRec {
+   __DRIextension base;
+
+   int (*configQueryb)(__DRIscreen *screen, const char *var, GLboolean *val);
+   int (*configQueryi)(__DRIscreen *screen, const char *var, GLint *val);
+   int (*configQueryf)(__DRIscreen *screen, const char *var, GLfloat *val);
+};
+
+/**
+ * Robust context driver extension.
+ *
+ * Existence of this extension means the driver can accept the
+ * \c __DRI_CTX_FLAG_ROBUST_BUFFER_ACCESS flag and the
+ * \c __DRI_CTX_ATTRIB_RESET_STRATEGY attribute in
+ * \c __DRIdri2ExtensionRec::createContextAttribs.
+ */
+#define __DRI2_ROBUSTNESS "DRI_Robustness"
+#define __DRI2_ROBUSTNESS_VERSION 1
+
+typedef struct __DRIrobustnessExtensionRec __DRIrobustnessExtension;
+struct __DRIrobustnessExtensionRec {
+   __DRIextension base;
+};
+
+/**
+ * DRI config options extension.
+ *
+ * This extension provides the XML string containing driver options for use by
+ * the loader in supporting the driconf application.
+ */
+#define __DRI_CONFIG_OPTIONS "DRI_ConfigOptions"
+#define __DRI_CONFIG_OPTIONS_VERSION 1
+
+typedef struct __DRIconfigOptionsExtensionRec {
+   __DRIextension base;
+   const char *xml;
+} __DRIconfigOptionsExtension;
+
+/**
+ * This extension provides a driver vtable to a set of common driver helper
+ * functions (driCoreExtension, driDRI2Extension) within the driver
+ * implementation, as opposed to having to pass them through a global
+ * variable.
+ *
+ * It is not intended to be public API to the actual loader, and the vtable
+ * layout may change at any time.
+ */
+#define __DRI_DRIVER_VTABLE "DRI_DriverVtable"
+#define __DRI_DRIVER_VTABLE_VERSION 1
+
+typedef struct __DRIDriverVtableExtensionRec {
+    __DRIextension base;
+    const struct __DriverAPIRec *vtable;
+} __DRIDriverVtableExtension;
+
+/**
+ * Query renderer driver extension
+ *
+ * This allows the window system layer (either EGL or GLX) to query aspects of
+ * hardware and driver support without creating a context.
+ */
+#define __DRI2_RENDERER_QUERY "DRI_RENDERER_QUERY"
+#define __DRI2_RENDERER_QUERY_VERSION 1
+
+#define __DRI2_RENDERER_VENDOR_ID                             0x0000
+#define __DRI2_RENDERER_DEVICE_ID                             0x0001
+#define __DRI2_RENDERER_VERSION                               0x0002
+#define __DRI2_RENDERER_ACCELERATED                           0x0003
+#define __DRI2_RENDERER_VIDEO_MEMORY                          0x0004
+#define __DRI2_RENDERER_UNIFIED_MEMORY_ARCHITECTURE           0x0005
+#define __DRI2_RENDERER_PREFERRED_PROFILE                     0x0006
+#define __DRI2_RENDERER_OPENGL_CORE_PROFILE_VERSION           0x0007
+#define __DRI2_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION  0x0008
+#define __DRI2_RENDERER_OPENGL_ES_PROFILE_VERSION             0x0009
+#define __DRI2_RENDERER_OPENGL_ES2_PROFILE_VERSION            0x000a
+
+typedef struct __DRI2rendererQueryExtensionRec __DRI2rendererQueryExtension;
+struct __DRI2rendererQueryExtensionRec {
+   __DRIextension base;
+
+   int (*queryInteger)(__DRIscreen *screen, int attribute, unsigned int *val);
+   int (*queryString)(__DRIscreen *screen, int attribute, const char **val);
+};
+
+/**
+ * Image Loader extension. Drivers use this to allocate color buffers
+ */
+
+enum __DRIimageBufferMask {
+   __DRI_IMAGE_BUFFER_BACK = (1 << 0),
+   __DRI_IMAGE_BUFFER_FRONT = (1 << 1)
+};
+
+struct __DRIimageList {
+   uint32_t image_mask;
+   __DRIimage *back;
+   __DRIimage *front;
+};
+
+#define __DRI_IMAGE_LOADER "DRI_IMAGE_LOADER"
+#define __DRI_IMAGE_LOADER_VERSION 1
+
+struct __DRIimageLoaderExtensionRec {
+    __DRIextension base;
+
+   /**
+    * Allocate color buffers.
+    *
+    * \param driDrawable
+    * \param width              Width of allocated buffers
+    * \param height             Height of allocated buffers
+    * \param format             one of __DRI_IMAGE_FORMAT_*
+    * \param stamp              Address of variable to be updated when
+    *                           getBuffers must be called again
+    * \param loaderPrivate      The loaderPrivate for driDrawable
+    * \param buffer_mask        Set of buffers to allocate
+    * \param buffers            Returned buffers
+    */
+   int (*getBuffers)(__DRIdrawable *driDrawable,
+                     unsigned int format,
+                     uint32_t *stamp,
+                     void *loaderPrivate,
+                     uint32_t buffer_mask,
+                     struct __DRIimageList *buffers);
+
+    /**
+     * Flush pending front-buffer rendering
+     *
+     * Any rendering that has been performed to the
+     * fake front will be flushed to the front
+     *
+     * \param driDrawable    Drawable whose front-buffer is to be flushed
+     * \param loaderPrivate  Loader's private data that was previously passed
+     *                       into __DRIdri2ExtensionRec::createNewDrawable
+     */
+    void (*flushFrontBuffer)(__DRIdrawable *driDrawable, void *loaderPrivate);
+};
+
+/**
+ * DRI extension.
+ */
+
+#define __DRI_IMAGE_DRIVER           "DRI_IMAGE_DRIVER"
+#define __DRI_IMAGE_DRIVER_VERSION   1
+
+struct __DRIimageDriverExtensionRec {
+   __DRIextension               base;
+
+   /* Common DRI functions, shared with DRI2 */
+   __DRIcreateNewScreen2Func            createNewScreen2;
+   __DRIcreateNewDrawableFunc           createNewDrawable;
+   __DRIcreateContextAttribsFunc        createContextAttribs;
+   __DRIgetAPIMaskFunc                  getAPIMask;
+};
+
+#endif
diff --git a/pkgs/servers/x11/xorg/darwin/function-pointer-test.patch b/pkgs/servers/x11/xorg/darwin/function-pointer-test.patch
new file mode 100644
index 00000000000..e521a12ba80
--- /dev/null
+++ b/pkgs/servers/x11/xorg/darwin/function-pointer-test.patch
@@ -0,0 +1,46 @@
+These are functions, not function pointers, so they always evaluate to true.
+
+diff --git a/hw/xquartz/X11Controller.m b/hw/xquartz/X11Controller.m
+index 5445c6f..8574bf1 100644
+--- a/hw/xquartz/X11Controller.m
++++ b/hw/xquartz/X11Controller.m
+@@ -364,7 +364,6 @@ extern char *bundle_id_prefix;
+     }
+ 
+ #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1080
+-    if (asl_log_descriptor) {
+         char *asl_sender;
+         aslmsg amsg = asl_new(ASL_TYPE_MSG);
+         assert(amsg);
+@@ -394,7 +393,6 @@ extern char *bundle_id_prefix;
+         asl_log_descriptor(aslc, amsg, ASL_LEVEL_NOTICE, stderr_pipe[0], ASL_LOG_DESCRIPTOR_READ);
+ 
+         asl_free(amsg);
+-    }
+ #endif
+ 
+     /* Do the fork-twice trick to avoid having to reap zombies */
+@@ -414,11 +412,9 @@ extern char *bundle_id_prefix;
+ 
+         case 0:                                     /* child2 */
+ #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1080
+-            if (asl_log_descriptor) {
+                 /* Replace our stdout/stderr */
+                 dup2(stdout_pipe[1], STDOUT_FILENO);
+                 dup2(stderr_pipe[1], STDERR_FILENO);
+-            }
+ #endif
+ 
+             /* close all open files except for standard streams */
+@@ -443,11 +439,9 @@ extern char *bundle_id_prefix;
+     }
+ 
+ #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1080
+-    if (asl_log_descriptor) {
+         /* Close the write ends of the pipe */
+         close(stdout_pipe[1]);
+         close(stderr_pipe[1]);
+-    }
+ #endif
+ }
+ 
diff --git a/pkgs/servers/x11/xorg/darwin/private-extern.patch b/pkgs/servers/x11/xorg/darwin/private-extern.patch
new file mode 100644
index 00000000000..87af7865c37
--- /dev/null
+++ b/pkgs/servers/x11/xorg/darwin/private-extern.patch
@@ -0,0 +1,12 @@
+diff --git a/hw/xquartz/xpr/x-list.new.h b/hw/xquartz/xpr/x-list.h
+index 28385fd..71f9d26 100644
+--- a/hw/xquartz/xpr/x-list.new.h
++++ b/hw/xquartz/xpr/x-list.h
+@@ -45,6 +45,7 @@ struct x_list_struct {
+ #endif
+ 
+ #ifndef X_EXTERN
++#define __private_extern__ extern
+ #define X_EXTERN __private_extern__
+ #endif
+ 
diff --git a/pkgs/servers/x11/xorg/darwin/stub.patch b/pkgs/servers/x11/xorg/darwin/stub.patch
new file mode 100644
index 00000000000..db3215b498a
--- /dev/null
+++ b/pkgs/servers/x11/xorg/darwin/stub.patch
@@ -0,0 +1,80 @@
+cstrahan:
+
+When the X / Xquartz server initiallizes, it starts the XQuartz.app and
+hands-off the display FD. To start the XQuartz.app, Xquartz normally uses some
+system calls to get the path of the application by app bundle id, and then
+executes the Contents/MacOS/X11 script contained inside, which in turn executes
+Contents/MacOS/X11.bin (the actual app).
+
+This patch replaces that discovery technique with a simple call to
+`getenv'. In order to make Xquartz actually work, we'll need another wrapper
+that sets the `XQUARTZ_X11' environment variable to point to the `X11' script.
+
+diff --git a/hw/xquartz/mach-startup/stub.c b/hw/xquartz/mach-startup/stub.c
+index 756e4ef..3313a55 100644
+--- a/hw/xquartz/mach-startup/stub.c
++++ b/hw/xquartz/mach-startup/stub.c
+@@ -61,54 +61,16 @@ aslclient aslc;
+ static void
+ set_x11_path(void)
+ {
+-#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
+-
+-    CFURLRef appURL = NULL;
+-    OSStatus osstatus =
+-        LSFindApplicationForInfo(kLSUnknownCreator, CFSTR(
+-                                     kX11AppBundleId), nil, nil, &appURL);
+-
+-    switch (osstatus) {
+-    case noErr:
+-        if (appURL == NULL) {
+-            asl_log(
+-                aslc, NULL, ASL_LEVEL_ERR,
+-                "Xquartz: Invalid response from LSFindApplicationForInfo(%s)",
+-                kX11AppBundleId);
+-            exit(1);
+-        }
+-
+-        if (!CFURLGetFileSystemRepresentation(appURL, true,
+-                                              (unsigned char *)x11_path,
+-                                              sizeof(x11_path))) {
+-            asl_log(aslc, NULL, ASL_LEVEL_ERR,
+-                    "Xquartz: Error resolving URL for %s",
+-                    kX11AppBundleId);
+-            exit(3);
+-        }
+-
+-        strlcat(x11_path, kX11AppBundlePath, sizeof(x11_path));
+-        asl_log(aslc, NULL, ASL_LEVEL_INFO, "Xquartz: X11.app = %s", x11_path);
+-        break;
+-
+-    case kLSApplicationNotFoundErr:
+-        asl_log(aslc, NULL, ASL_LEVEL_ERR,
+-                "Xquartz: Unable to find application for %s",
+-                kX11AppBundleId);
+-        exit(10);
+-
+-    default:
+-        asl_log(aslc, NULL, ASL_LEVEL_ERR,
+-                "Xquartz: Unable to find application for %s, error code = %d",
+-                kX11AppBundleId,
+-                (int)osstatus);
+-        exit(11);
++    char *xquartzX11 = getenv("XQUARTZ_X11");
++    if (xquartzX11) {
++        strlcpy(x11_path, xquartzX11,
++                sizeof(x11_path));
++    } else {
++        asl_log(
++            aslc, NULL, ASL_LEVEL_ERR,
++            "Xquartz: XQUARTZ_X11 environment variable not set");
++        exit(1);
+     }
+-#else
+-    /* TODO: Make Tiger smarter... but TBH, this should never get called on Tiger... */
+-    strlcpy(x11_path, "/Applications/Utilities/X11.app/Contents/MacOS/X11",
+-            sizeof(x11_path));
+-#endif
+ }
+ 
+ static int
diff --git a/pkgs/servers/x11/xorg/default.nix b/pkgs/servers/x11/xorg/default.nix
index 2f18a4e1020..806cbf01b85 100644
--- a/pkgs/servers/x11/xorg/default.nix
+++ b/pkgs/servers/x11/xorg/default.nix
@@ -3,13 +3,18 @@ args: with args;
 
 let
 
+  mkDerivation = name: attrs:
+    let newAttrs = (overrides."${name}" or (x: x)) attrs;
+        stdenv = newAttrs.stdenv or args.stdenv;
+    in stdenv.mkDerivation (removeAttrs newAttrs [ "stdenv" ]);
+
   overrides = import ./overrides.nix {inherit args xorg;};
 
   xorg = rec {
 
   inherit pixman;
 
-  applewmproto = (stdenv.mkDerivation ((if overrides ? applewmproto then overrides.applewmproto else x: x) {
+  applewmproto = (mkDerivation "applewmproto" {
     name = "applewmproto-1.4.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -17,9 +22,9 @@ let
       sha256 = "1zi4p07mp6jmk030p4gmglwxcwp0lzs5mi31y1b4rp8lsqxdxizw";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  bdftopcf = (stdenv.mkDerivation ((if overrides ? bdftopcf then overrides.bdftopcf else x: x) {
+  bdftopcf = (mkDerivation "bdftopcf" {
     name = "bdftopcf-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -27,9 +32,9 @@ let
       sha256 = "1617zmgnx50n7vxlqyj84fl7vnk813jjqmi6jpigyz1xp9br1xga";
     };
     buildInputs = [pkgconfig libXfont ];
-  })) // {inherit libXfont ;};
+  }) // {inherit libXfont ;};
 
-  bigreqsproto = (stdenv.mkDerivation ((if overrides ? bigreqsproto then overrides.bigreqsproto else x: x) {
+  bigreqsproto = (mkDerivation "bigreqsproto" {
     name = "bigreqsproto-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -37,9 +42,9 @@ let
       sha256 = "07hvfm84scz8zjw14riiln2v4w03jlhp756ypwhq27g48jmic8a6";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  compositeproto = (stdenv.mkDerivation ((if overrides ? compositeproto then overrides.compositeproto else x: x) {
+  compositeproto = (mkDerivation "compositeproto" {
     name = "compositeproto-0.4.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -47,9 +52,9 @@ let
       sha256 = "1z0crmf669hirw4s7972mmp8xig80kfndja9h559haqbpvq5k4q4";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  damageproto = (stdenv.mkDerivation ((if overrides ? damageproto then overrides.damageproto else x: x) {
+  damageproto = (mkDerivation "damageproto" {
     name = "damageproto-1.2.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -57,9 +62,9 @@ let
       sha256 = "0nzwr5pv9hg7c21n995pdiv0zqhs91yz3r8rn3aska4ykcp12z2w";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  dmxproto = (stdenv.mkDerivation ((if overrides ? dmxproto then overrides.dmxproto else x: x) {
+  dmxproto = (mkDerivation "dmxproto" {
     name = "dmxproto-2.3.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -67,9 +72,9 @@ let
       sha256 = "02b5x9dkgajizm8dqyx2w6hmqx3v25l67mgf35nj6sz0lgk52877";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  dri2proto = (stdenv.mkDerivation ((if overrides ? dri2proto then overrides.dri2proto else x: x) {
+  dri2proto = (mkDerivation "dri2proto" {
     name = "dri2proto-2.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -77,9 +82,9 @@ let
       sha256 = "015az1vfdqmil1yay5nlsmpf6cf7vcbpslxjb72cfkzlvrv59dgr";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  dri3proto = (stdenv.mkDerivation ((if overrides ? dri3proto then overrides.dri3proto else x: x) {
+  dri3proto = (mkDerivation "dri3proto" {
     name = "dri3proto-1.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -87,9 +92,9 @@ let
       sha256 = "0x609xvnl8jky5m8jdklw4nymx3irkv32w99dfd8nl800bblkgh1";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  encodings = (stdenv.mkDerivation ((if overrides ? encodings then overrides.encodings else x: x) {
+  encodings = (mkDerivation "encodings" {
     name = "encodings-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -97,9 +102,9 @@ let
       sha256 = "0ffmaw80vmfwdgvdkp6495xgsqszb6s0iira5j0j6pd4i0lk3mnf";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  fixesproto = (stdenv.mkDerivation ((if overrides ? fixesproto then overrides.fixesproto else x: x) {
+  fixesproto = (mkDerivation "fixesproto" {
     name = "fixesproto-5.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -107,9 +112,9 @@ let
       sha256 = "1ki4wiq2iivx5g4w5ckzbjbap759kfqd72yg18m3zpbb4hqkybxs";
     };
     buildInputs = [pkgconfig xextproto ];
-  })) // {inherit xextproto ;};
+  }) // {inherit xextproto ;};
 
-  fontadobe100dpi = (stdenv.mkDerivation ((if overrides ? fontadobe100dpi then overrides.fontadobe100dpi else x: x) {
+  fontadobe100dpi = (mkDerivation "fontadobe100dpi" {
     name = "font-adobe-100dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -117,9 +122,9 @@ let
       sha256 = "0m60f5bd0caambrk8ksknb5dks7wzsg7g7xaf0j21jxmx8rq9h5j";
     };
     buildInputs = [pkgconfig bdftopcf fontutil mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
+  }) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
 
-  fontadobe75dpi = (stdenv.mkDerivation ((if overrides ? fontadobe75dpi then overrides.fontadobe75dpi else x: x) {
+  fontadobe75dpi = (mkDerivation "fontadobe75dpi" {
     name = "font-adobe-75dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -127,9 +132,9 @@ let
       sha256 = "02advcv9lyxpvrjv8bjh1b797lzg6jvhipclz49z8r8y98g4l0n6";
     };
     buildInputs = [pkgconfig bdftopcf fontutil mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
+  }) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
 
-  fontadobeutopia100dpi = (stdenv.mkDerivation ((if overrides ? fontadobeutopia100dpi then overrides.fontadobeutopia100dpi else x: x) {
+  fontadobeutopia100dpi = (mkDerivation "fontadobeutopia100dpi" {
     name = "font-adobe-utopia-100dpi-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -137,9 +142,9 @@ let
       sha256 = "19dd9znam1ah72jmdh7i6ny2ss2r6m21z9v0l43xvikw48zmwvyi";
     };
     buildInputs = [pkgconfig bdftopcf fontutil mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
+  }) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
 
-  fontadobeutopia75dpi = (stdenv.mkDerivation ((if overrides ? fontadobeutopia75dpi then overrides.fontadobeutopia75dpi else x: x) {
+  fontadobeutopia75dpi = (mkDerivation "fontadobeutopia75dpi" {
     name = "font-adobe-utopia-75dpi-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -147,9 +152,9 @@ let
       sha256 = "152wigpph5wvl4k9m3l4mchxxisgsnzlx033mn5iqrpkc6f72cl7";
     };
     buildInputs = [pkgconfig bdftopcf fontutil mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
+  }) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
 
-  fontadobeutopiatype1 = (stdenv.mkDerivation ((if overrides ? fontadobeutopiatype1 then overrides.fontadobeutopiatype1 else x: x) {
+  fontadobeutopiatype1 = (mkDerivation "fontadobeutopiatype1" {
     name = "font-adobe-utopia-type1-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -157,9 +162,9 @@ let
       sha256 = "0xw0pdnzj5jljsbbhakc6q9ha2qnca1jr81zk7w70yl9bw83b54p";
     };
     buildInputs = [pkgconfig mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit mkfontdir mkfontscale ;};
+  }) // {inherit mkfontdir mkfontscale ;};
 
-  fontalias = (stdenv.mkDerivation ((if overrides ? fontalias then overrides.fontalias else x: x) {
+  fontalias = (mkDerivation "fontalias" {
     name = "font-alias-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -167,9 +172,9 @@ let
       sha256 = "16ic8wfwwr3jicaml7b5a0sk6plcgc1kg84w02881yhwmqm3nicb";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  fontarabicmisc = (stdenv.mkDerivation ((if overrides ? fontarabicmisc then overrides.fontarabicmisc else x: x) {
+  fontarabicmisc = (mkDerivation "fontarabicmisc" {
     name = "font-arabic-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -177,9 +182,9 @@ let
       sha256 = "1x246dfnxnmflzf0qzy62k8jdpkb6jkgspcjgbk8jcq9lw99npah";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontbh100dpi = (stdenv.mkDerivation ((if overrides ? fontbh100dpi then overrides.fontbh100dpi else x: x) {
+  fontbh100dpi = (mkDerivation "fontbh100dpi" {
     name = "font-bh-100dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -187,9 +192,9 @@ let
       sha256 = "10cl4gm38dw68jzln99ijix730y7cbx8np096gmpjjwff1i73h13";
     };
     buildInputs = [pkgconfig bdftopcf fontutil mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
+  }) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
 
-  fontbh75dpi = (stdenv.mkDerivation ((if overrides ? fontbh75dpi then overrides.fontbh75dpi else x: x) {
+  fontbh75dpi = (mkDerivation "fontbh75dpi" {
     name = "font-bh-75dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -197,9 +202,9 @@ let
       sha256 = "073jmhf0sr2j1l8da97pzsqj805f7mf9r2gy92j4diljmi8sm1il";
     };
     buildInputs = [pkgconfig bdftopcf fontutil mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
+  }) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
 
-  fontbhlucidatypewriter100dpi = (stdenv.mkDerivation ((if overrides ? fontbhlucidatypewriter100dpi then overrides.fontbhlucidatypewriter100dpi else x: x) {
+  fontbhlucidatypewriter100dpi = (mkDerivation "fontbhlucidatypewriter100dpi" {
     name = "font-bh-lucidatypewriter-100dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -207,9 +212,9 @@ let
       sha256 = "1fqzckxdzjv4802iad2fdrkpaxl4w0hhs9lxlkyraq2kq9ik7a32";
     };
     buildInputs = [pkgconfig bdftopcf fontutil mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
+  }) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
 
-  fontbhlucidatypewriter75dpi = (stdenv.mkDerivation ((if overrides ? fontbhlucidatypewriter75dpi then overrides.fontbhlucidatypewriter75dpi else x: x) {
+  fontbhlucidatypewriter75dpi = (mkDerivation "fontbhlucidatypewriter75dpi" {
     name = "font-bh-lucidatypewriter-75dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -217,9 +222,9 @@ let
       sha256 = "0cfbxdp5m12cm7jsh3my0lym9328cgm7fa9faz2hqj05wbxnmhaa";
     };
     buildInputs = [pkgconfig bdftopcf fontutil mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
+  }) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
 
-  fontbhttf = (stdenv.mkDerivation ((if overrides ? fontbhttf then overrides.fontbhttf else x: x) {
+  fontbhttf = (mkDerivation "fontbhttf" {
     name = "font-bh-ttf-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -227,9 +232,9 @@ let
       sha256 = "0pyjmc0ha288d4i4j0si4dh3ncf3jiwwjljvddrb0k8v4xiyljqv";
     };
     buildInputs = [pkgconfig mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit mkfontdir mkfontscale ;};
+  }) // {inherit mkfontdir mkfontscale ;};
 
-  fontbhtype1 = (stdenv.mkDerivation ((if overrides ? fontbhtype1 then overrides.fontbhtype1 else x: x) {
+  fontbhtype1 = (mkDerivation "fontbhtype1" {
     name = "font-bh-type1-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -237,9 +242,9 @@ let
       sha256 = "1hb3iav089albp4sdgnlh50k47cdjif9p4axm0kkjvs8jyi5a53n";
     };
     buildInputs = [pkgconfig mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit mkfontdir mkfontscale ;};
+  }) // {inherit mkfontdir mkfontscale ;};
 
-  fontbitstream100dpi = (stdenv.mkDerivation ((if overrides ? fontbitstream100dpi then overrides.fontbitstream100dpi else x: x) {
+  fontbitstream100dpi = (mkDerivation "fontbitstream100dpi" {
     name = "font-bitstream-100dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -247,9 +252,9 @@ let
       sha256 = "1kmn9jbck3vghz6rj3bhc3h0w6gh0qiaqm90cjkqsz1x9r2dgq7b";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontbitstream75dpi = (stdenv.mkDerivation ((if overrides ? fontbitstream75dpi then overrides.fontbitstream75dpi else x: x) {
+  fontbitstream75dpi = (mkDerivation "fontbitstream75dpi" {
     name = "font-bitstream-75dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -257,9 +262,9 @@ let
       sha256 = "13plbifkvfvdfym6gjbgy9wx2xbdxi9hfrl1k22xayy02135wgxs";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontbitstreamtype1 = (stdenv.mkDerivation ((if overrides ? fontbitstreamtype1 then overrides.fontbitstreamtype1 else x: x) {
+  fontbitstreamtype1 = (mkDerivation "fontbitstreamtype1" {
     name = "font-bitstream-type1-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -267,9 +272,9 @@ let
       sha256 = "1256z0jhcf5gbh1d03593qdwnag708rxqa032izmfb5dmmlhbsn6";
     };
     buildInputs = [pkgconfig mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit mkfontdir mkfontscale ;};
+  }) // {inherit mkfontdir mkfontscale ;};
 
-  fontcronyxcyrillic = (stdenv.mkDerivation ((if overrides ? fontcronyxcyrillic then overrides.fontcronyxcyrillic else x: x) {
+  fontcronyxcyrillic = (mkDerivation "fontcronyxcyrillic" {
     name = "font-cronyx-cyrillic-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -277,9 +282,9 @@ let
       sha256 = "0ai1v4n61k8j9x2a1knvfbl2xjxk3xxmqaq3p9vpqrspc69k31kf";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontcursormisc = (stdenv.mkDerivation ((if overrides ? fontcursormisc then overrides.fontcursormisc else x: x) {
+  fontcursormisc = (mkDerivation "fontcursormisc" {
     name = "font-cursor-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -287,9 +292,9 @@ let
       sha256 = "0dd6vfiagjc4zmvlskrbjz85jfqhf060cpys8j0y1qpcbsrkwdhp";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontdaewoomisc = (stdenv.mkDerivation ((if overrides ? fontdaewoomisc then overrides.fontdaewoomisc else x: x) {
+  fontdaewoomisc = (mkDerivation "fontdaewoomisc" {
     name = "font-daewoo-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -297,9 +302,9 @@ let
       sha256 = "1s2bbhizzgbbbn5wqs3vw53n619cclxksljvm759h9p1prqdwrdw";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontdecmisc = (stdenv.mkDerivation ((if overrides ? fontdecmisc then overrides.fontdecmisc else x: x) {
+  fontdecmisc = (mkDerivation "fontdecmisc" {
     name = "font-dec-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -307,9 +312,9 @@ let
       sha256 = "0yzza0l4zwyy7accr1s8ab7fjqkpwggqydbm2vc19scdby5xz7g1";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontibmtype1 = (stdenv.mkDerivation ((if overrides ? fontibmtype1 then overrides.fontibmtype1 else x: x) {
+  fontibmtype1 = (mkDerivation "fontibmtype1" {
     name = "font-ibm-type1-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -317,9 +322,9 @@ let
       sha256 = "1pyjll4adch3z5cg663s6vhi02k8m6488f0mrasg81ssvg9jinzx";
     };
     buildInputs = [pkgconfig mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit mkfontdir mkfontscale ;};
+  }) // {inherit mkfontdir mkfontscale ;};
 
-  fontisasmisc = (stdenv.mkDerivation ((if overrides ? fontisasmisc then overrides.fontisasmisc else x: x) {
+  fontisasmisc = (mkDerivation "fontisasmisc" {
     name = "font-isas-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -327,9 +332,9 @@ let
       sha256 = "0rx8q02rkx673a7skkpnvfkg28i8gmqzgf25s9yi0lar915sn92q";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontjismisc = (stdenv.mkDerivation ((if overrides ? fontjismisc then overrides.fontjismisc else x: x) {
+  fontjismisc = (mkDerivation "fontjismisc" {
     name = "font-jis-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -337,9 +342,9 @@ let
       sha256 = "0rdc3xdz12pnv951538q6wilx8mrdndpkphpbblszsv7nc8cw61b";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontmicromisc = (stdenv.mkDerivation ((if overrides ? fontmicromisc then overrides.fontmicromisc else x: x) {
+  fontmicromisc = (mkDerivation "fontmicromisc" {
     name = "font-micro-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -347,9 +352,9 @@ let
       sha256 = "1dldxlh54zq1yzfnrh83j5vm0k4ijprrs5yl18gm3n9j1z0q2cws";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontmisccyrillic = (stdenv.mkDerivation ((if overrides ? fontmisccyrillic then overrides.fontmisccyrillic else x: x) {
+  fontmisccyrillic = (mkDerivation "fontmisccyrillic" {
     name = "font-misc-cyrillic-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -357,9 +362,9 @@ let
       sha256 = "0q2ybxs8wvylvw95j6x9i800rismsmx4b587alwbfqiw6biy63z4";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontmiscethiopic = (stdenv.mkDerivation ((if overrides ? fontmiscethiopic then overrides.fontmiscethiopic else x: x) {
+  fontmiscethiopic = (mkDerivation "fontmiscethiopic" {
     name = "font-misc-ethiopic-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -367,9 +372,9 @@ let
       sha256 = "19cq7iq0pfad0nc2v28n681fdq3fcw1l1hzaq0wpkgpx7bc1zjsk";
     };
     buildInputs = [pkgconfig mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit mkfontdir mkfontscale ;};
+  }) // {inherit mkfontdir mkfontscale ;};
 
-  fontmiscmeltho = (stdenv.mkDerivation ((if overrides ? fontmiscmeltho then overrides.fontmiscmeltho else x: x) {
+  fontmiscmeltho = (mkDerivation "fontmiscmeltho" {
     name = "font-misc-meltho-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -377,9 +382,9 @@ let
       sha256 = "148793fqwzrc3bmh2vlw5fdiwjc2n7vs25cic35gfp452czk489p";
     };
     buildInputs = [pkgconfig mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit mkfontdir mkfontscale ;};
+  }) // {inherit mkfontdir mkfontscale ;};
 
-  fontmiscmisc = (stdenv.mkDerivation ((if overrides ? fontmiscmisc then overrides.fontmiscmisc else x: x) {
+  fontmiscmisc = (mkDerivation "fontmiscmisc" {
     name = "font-misc-misc-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -387,9 +392,9 @@ let
       sha256 = "150pq6n8n984fah34n3k133kggn9v0c5k07igv29sxp1wi07krxq";
     };
     buildInputs = [pkgconfig bdftopcf fontutil mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
+  }) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
 
-  fontmuttmisc = (stdenv.mkDerivation ((if overrides ? fontmuttmisc then overrides.fontmuttmisc else x: x) {
+  fontmuttmisc = (mkDerivation "fontmuttmisc" {
     name = "font-mutt-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -397,9 +402,9 @@ let
       sha256 = "13qghgr1zzpv64m0p42195k1kc77pksiv059fdvijz1n6kdplpxx";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontschumachermisc = (stdenv.mkDerivation ((if overrides ? fontschumachermisc then overrides.fontschumachermisc else x: x) {
+  fontschumachermisc = (mkDerivation "fontschumachermisc" {
     name = "font-schumacher-misc-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -407,9 +412,9 @@ let
       sha256 = "0nkym3n48b4v36y4s927bbkjnsmicajarnf6vlp7wxp0as304i74";
     };
     buildInputs = [pkgconfig bdftopcf fontutil mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
+  }) // {inherit bdftopcf fontutil mkfontdir mkfontscale ;};
 
-  fontscreencyrillic = (stdenv.mkDerivation ((if overrides ? fontscreencyrillic then overrides.fontscreencyrillic else x: x) {
+  fontscreencyrillic = (mkDerivation "fontscreencyrillic" {
     name = "font-screen-cyrillic-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -417,9 +422,9 @@ let
       sha256 = "0yayf1qlv7irf58nngddz2f1q04qkpr5jwp4aja2j5gyvzl32hl2";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontsonymisc = (stdenv.mkDerivation ((if overrides ? fontsonymisc then overrides.fontsonymisc else x: x) {
+  fontsonymisc = (mkDerivation "fontsonymisc" {
     name = "font-sony-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -427,9 +432,9 @@ let
       sha256 = "1xfgcx4gsgik5mkgkca31fj3w72jw9iw76qyrajrsz1lp8ka6hr0";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontsproto = (stdenv.mkDerivation ((if overrides ? fontsproto then overrides.fontsproto else x: x) {
+  fontsproto = (mkDerivation "fontsproto" {
     name = "fontsproto-2.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -437,9 +442,9 @@ let
       sha256 = "1ab8mbqxdwvdz4k5x4xb9c4n5w7i1xw276cbpk4z7a1nlpjrg746";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  fontsunmisc = (stdenv.mkDerivation ((if overrides ? fontsunmisc then overrides.fontsunmisc else x: x) {
+  fontsunmisc = (mkDerivation "fontsunmisc" {
     name = "font-sun-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -447,9 +452,9 @@ let
       sha256 = "1q6jcqrffg9q5f5raivzwx9ffvf7r11g6g0b125na1bhpz5ly7s8";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontutil = (stdenv.mkDerivation ((if overrides ? fontutil then overrides.fontutil else x: x) {
+  fontutil = (mkDerivation "fontutil" {
     name = "font-util-1.3.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -457,9 +462,9 @@ let
       sha256 = "15cijajwhjzpy3ydc817zz8x5z4gbkyv3fps687jbq544mbfbafz";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  fontwinitzkicyrillic = (stdenv.mkDerivation ((if overrides ? fontwinitzkicyrillic then overrides.fontwinitzkicyrillic else x: x) {
+  fontwinitzkicyrillic = (mkDerivation "fontwinitzkicyrillic" {
     name = "font-winitzki-cyrillic-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -467,9 +472,9 @@ let
       sha256 = "181n1bgq8vxfxqicmy1jpm1hnr6gwn1kdhl6hr4frjigs1ikpldb";
     };
     buildInputs = [pkgconfig bdftopcf mkfontdir ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit bdftopcf mkfontdir ;};
+  }) // {inherit bdftopcf mkfontdir ;};
 
-  fontxfree86type1 = (stdenv.mkDerivation ((if overrides ? fontxfree86type1 then overrides.fontxfree86type1 else x: x) {
+  fontxfree86type1 = (mkDerivation "fontxfree86type1" {
     name = "font-xfree86-type1-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -477,9 +482,9 @@ let
       sha256 = "0jp3zc0qfdaqfkgzrb44vi9vi0a8ygb35wp082yz7rvvxhmg9sya";
     };
     buildInputs = [pkgconfig mkfontdir mkfontscale ]; configureFlags = "--with-fontrootdir=$(out)/lib/X11/fonts"; 
-  })) // {inherit mkfontdir mkfontscale ;};
+  }) // {inherit mkfontdir mkfontscale ;};
 
-  gccmakedep = (stdenv.mkDerivation ((if overrides ? gccmakedep then overrides.gccmakedep else x: x) {
+  gccmakedep = (mkDerivation "gccmakedep" {
     name = "gccmakedep-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -487,9 +492,9 @@ let
       sha256 = "1r1fpy5ni8chbgx7j5sz0008fpb6vbazpy1nifgdhgijyzqxqxdj";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  glamoregl = (stdenv.mkDerivation ((if overrides ? glamoregl then overrides.glamoregl else x: x) {
+  glamoregl = (mkDerivation "glamoregl" {
     name = "glamor-egl-0.6.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -497,9 +502,9 @@ let
       sha256 = "1jg5clihklb9drh1jd7nhhdsszla6nv7xmbvm8yvakh5wrb1nlv6";
     };
     buildInputs = [pkgconfig dri2proto xorgserver ];
-  })) // {inherit dri2proto xorgserver ;};
+  }) // {inherit dri2proto xorgserver ;};
 
-  glproto = (stdenv.mkDerivation ((if overrides ? glproto then overrides.glproto else x: x) {
+  glproto = (mkDerivation "glproto" {
     name = "glproto-1.4.17";
     builder = ./builder.sh;
     src = fetchurl {
@@ -507,9 +512,9 @@ let
       sha256 = "0h5ykmcddwid5qj6sbrszgkcypwn3mslvswxpgy2n2iixnyr9amd";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  iceauth = (stdenv.mkDerivation ((if overrides ? iceauth then overrides.iceauth else x: x) {
+  iceauth = (mkDerivation "iceauth" {
     name = "iceauth-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -517,9 +522,9 @@ let
       sha256 = "1x72y99dxf2fxnlyf0yrf9yzd8xzimxshy6l8mprwhrv6lvhi6dx";
     };
     buildInputs = [pkgconfig libICE xproto ];
-  })) // {inherit libICE xproto ;};
+  }) // {inherit libICE xproto ;};
 
-  imake = (stdenv.mkDerivation ((if overrides ? imake then overrides.imake else x: x) {
+  imake = (mkDerivation "imake" {
     name = "imake-1.0.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -527,9 +532,9 @@ let
       sha256 = "0zpk8p044jh14bis838shbf4100bjg7mccd7bq54glpsq552q339";
     };
     buildInputs = [pkgconfig xproto ];
-  })) // {inherit xproto ;};
+  }) // {inherit xproto ;};
 
-  inputproto = (stdenv.mkDerivation ((if overrides ? inputproto then overrides.inputproto else x: x) {
+  inputproto = (mkDerivation "inputproto" {
     name = "inputproto-2.3.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -537,9 +542,9 @@ let
       sha256 = "1lf1jlxp0fc8h6fjdffhd084dqab94966l1zm3rwwsis0mifwiss";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  kbproto = (stdenv.mkDerivation ((if overrides ? kbproto then overrides.kbproto else x: x) {
+  kbproto = (mkDerivation "kbproto" {
     name = "kbproto-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -547,9 +552,9 @@ let
       sha256 = "0yal11hhpiisy3w8wmacsdzzzcnc3xwnswxz8k7zri40xc5aqz03";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  libAppleWM = (stdenv.mkDerivation ((if overrides ? libAppleWM then overrides.libAppleWM else x: x) {
+  libAppleWM = (mkDerivation "libAppleWM" {
     name = "libAppleWM-1.4.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -557,9 +562,9 @@ let
       sha256 = "0r8x28n45q89x91mz8mv0zkkcxi8wazkac886fyvflhiv2y8ap2y";
     };
     buildInputs = [pkgconfig applewmproto libX11 libXext xextproto ];
-  })) // {inherit applewmproto libX11 libXext xextproto ;};
+  }) // {inherit applewmproto libX11 libXext xextproto ;};
 
-  libFS = (stdenv.mkDerivation ((if overrides ? libFS then overrides.libFS else x: x) {
+  libFS = (mkDerivation "libFS" {
     name = "libFS-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -567,9 +572,9 @@ let
       sha256 = "1mxfsvj9m3pn8cdkcn4kg190zp665mf4pv0083g6xykvsgxzq1wh";
     };
     buildInputs = [pkgconfig fontsproto xproto xtrans ];
-  })) // {inherit fontsproto xproto xtrans ;};
+  }) // {inherit fontsproto xproto xtrans ;};
 
-  libICE = (stdenv.mkDerivation ((if overrides ? libICE then overrides.libICE else x: x) {
+  libICE = (mkDerivation "libICE" {
     name = "libICE-1.0.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -577,9 +582,9 @@ let
       sha256 = "00p2b6bsg6kcdbb39bv46339qcywxfl4hsrz8asm4hy6q7r34w4g";
     };
     buildInputs = [pkgconfig xproto xtrans ];
-  })) // {inherit xproto xtrans ;};
+  }) // {inherit xproto xtrans ;};
 
-  libSM = (stdenv.mkDerivation ((if overrides ? libSM then overrides.libSM else x: x) {
+  libSM = (mkDerivation "libSM" {
     name = "libSM-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -587,9 +592,9 @@ let
       sha256 = "1gc7wavgs435g9qkp9jw4lhmaiq6ip9llv49f054ad6ryp4sib0b";
     };
     buildInputs = [pkgconfig libICE libuuid xproto xtrans ];
-  })) // {inherit libICE libuuid xproto xtrans ;};
+  }) // {inherit libICE libuuid xproto xtrans ;};
 
-  libWindowsWM = (stdenv.mkDerivation ((if overrides ? libWindowsWM then overrides.libWindowsWM else x: x) {
+  libWindowsWM = (mkDerivation "libWindowsWM" {
     name = "libWindowsWM-1.0.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -597,9 +602,9 @@ let
       sha256 = "1p0flwb67xawyv6yhri9w17m1i4lji5qnd0gq8v1vsfb8zw7rw15";
     };
     buildInputs = [pkgconfig windowswmproto libX11 libXext xextproto ];
-  })) // {inherit windowswmproto libX11 libXext xextproto ;};
+  }) // {inherit windowswmproto libX11 libXext xextproto ;};
 
-  libX11 = (stdenv.mkDerivation ((if overrides ? libX11 then overrides.libX11 else x: x) {
+  libX11 = (mkDerivation "libX11" {
     name = "libX11-1.6.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -607,9 +612,9 @@ let
       sha256 = "05mx0s0vqzds3qjc1gmjr2s6x2ll37z4lfhgm7p2w7936zl2g81a";
     };
     buildInputs = [pkgconfig inputproto kbproto libxcb xextproto xf86bigfontproto xproto xtrans ];
-  })) // {inherit inputproto kbproto libxcb xextproto xf86bigfontproto xproto xtrans ;};
+  }) // {inherit inputproto kbproto libxcb xextproto xf86bigfontproto xproto xtrans ;};
 
-  libXScrnSaver = (stdenv.mkDerivation ((if overrides ? libXScrnSaver then overrides.libXScrnSaver else x: x) {
+  libXScrnSaver = (mkDerivation "libXScrnSaver" {
     name = "libXScrnSaver-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -617,9 +622,9 @@ let
       sha256 = "07ff4r20nkkrj7h08f9fwamds9b3imj8jz5iz6y38zqw6jkyzwcg";
     };
     buildInputs = [pkgconfig scrnsaverproto libX11 libXext xextproto ];
-  })) // {inherit scrnsaverproto libX11 libXext xextproto ;};
+  }) // {inherit scrnsaverproto libX11 libXext xextproto ;};
 
-  libXau = (stdenv.mkDerivation ((if overrides ? libXau then overrides.libXau else x: x) {
+  libXau = (mkDerivation "libXau" {
     name = "libXau-1.0.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -627,9 +632,9 @@ let
       sha256 = "1wm4pv12f36cwzhldpp7vy3lhm3xdcnp4f184xkxsp7b18r7gm7x";
     };
     buildInputs = [pkgconfig xproto ];
-  })) // {inherit xproto ;};
+  }) // {inherit xproto ;};
 
-  libXaw = (stdenv.mkDerivation ((if overrides ? libXaw then overrides.libXaw else x: x) {
+  libXaw = (mkDerivation "libXaw" {
     name = "libXaw-1.0.12";
     builder = ./builder.sh;
     src = fetchurl {
@@ -637,9 +642,9 @@ let
       sha256 = "1xnv7jy86j9vhmw74frkzcraynqbw1p1s79jasargsgwfi433z4n";
     };
     buildInputs = [pkgconfig libX11 libXext xextproto libXmu libXpm xproto libXt ];
-  })) // {inherit libX11 libXext xextproto libXmu libXpm xproto libXt ;};
+  }) // {inherit libX11 libXext xextproto libXmu libXpm xproto libXt ;};
 
-  libXcomposite = (stdenv.mkDerivation ((if overrides ? libXcomposite then overrides.libXcomposite else x: x) {
+  libXcomposite = (mkDerivation "libXcomposite" {
     name = "libXcomposite-0.4.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -647,9 +652,9 @@ let
       sha256 = "0y21nfpa5s8qmx0srdlilyndas3sgl0c6rc26d5fx2vx436m1qpd";
     };
     buildInputs = [pkgconfig compositeproto libX11 libXfixes xproto ];
-  })) // {inherit compositeproto libX11 libXfixes xproto ;};
+  }) // {inherit compositeproto libX11 libXfixes xproto ;};
 
-  libXcursor = (stdenv.mkDerivation ((if overrides ? libXcursor then overrides.libXcursor else x: x) {
+  libXcursor = (mkDerivation "libXcursor" {
     name = "libXcursor-1.1.14";
     builder = ./builder.sh;
     src = fetchurl {
@@ -657,9 +662,9 @@ let
       sha256 = "1prkdicl5y5yx32h1azh6gjfbijvjp415javv8dsakd13jrarilv";
     };
     buildInputs = [pkgconfig fixesproto libX11 libXfixes xproto libXrender ];
-  })) // {inherit fixesproto libX11 libXfixes xproto libXrender ;};
+  }) // {inherit fixesproto libX11 libXfixes xproto libXrender ;};
 
-  libXdamage = (stdenv.mkDerivation ((if overrides ? libXdamage then overrides.libXdamage else x: x) {
+  libXdamage = (mkDerivation "libXdamage" {
     name = "libXdamage-1.1.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -667,9 +672,9 @@ let
       sha256 = "1bamagq7g6s0d23l8rb3nppj8ifqj05f7z9bhbs4fdg8az3ffgvw";
     };
     buildInputs = [pkgconfig damageproto fixesproto libX11 xextproto libXfixes xproto ];
-  })) // {inherit damageproto fixesproto libX11 xextproto libXfixes xproto ;};
+  }) // {inherit damageproto fixesproto libX11 xextproto libXfixes xproto ;};
 
-  libXdmcp = (stdenv.mkDerivation ((if overrides ? libXdmcp then overrides.libXdmcp else x: x) {
+  libXdmcp = (mkDerivation "libXdmcp" {
     name = "libXdmcp-1.1.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -677,9 +682,9 @@ let
       sha256 = "13highx4xpgkiwykpcl7z2laslrjc4pzi4h617ny9p7r6116vkls";
     };
     buildInputs = [pkgconfig xproto ];
-  })) // {inherit xproto ;};
+  }) // {inherit xproto ;};
 
-  libXext = (stdenv.mkDerivation ((if overrides ? libXext then overrides.libXext else x: x) {
+  libXext = (mkDerivation "libXext" {
     name = "libXext-1.3.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -687,9 +692,9 @@ let
       sha256 = "0dbfn5bznnrhqzvkrcmw4c44yvvpwdcsrvzxf4rk27r36b9x865m";
     };
     buildInputs = [pkgconfig libX11 xextproto xproto ];
-  })) // {inherit libX11 xextproto xproto ;};
+  }) // {inherit libX11 xextproto xproto ;};
 
-  libXfixes = (stdenv.mkDerivation ((if overrides ? libXfixes then overrides.libXfixes else x: x) {
+  libXfixes = (mkDerivation "libXfixes" {
     name = "libXfixes-5.0.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -697,9 +702,9 @@ let
       sha256 = "0rs7qgzr6dpr62db7sd91c1b47hzhzfr010qwnpcm8sg122w1gk3";
     };
     buildInputs = [pkgconfig fixesproto libX11 xextproto xproto ];
-  })) // {inherit fixesproto libX11 xextproto xproto ;};
+  }) // {inherit fixesproto libX11 xextproto xproto ;};
 
-  libXfont = (stdenv.mkDerivation ((if overrides ? libXfont then overrides.libXfont else x: x) {
+  libXfont = (mkDerivation "libXfont" {
     name = "libXfont-1.4.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -707,9 +712,9 @@ let
       sha256 = "01fh2hnnaby8x6mv57x78nsqwhls70gwykldzd8b43vrpzzd8s2m";
     };
     buildInputs = [pkgconfig libfontenc fontsproto freetype xproto xtrans zlib ];
-  })) // {inherit libfontenc fontsproto freetype xproto xtrans zlib ;};
+  }) // {inherit libfontenc fontsproto freetype xproto xtrans zlib ;};
 
-  libXft = (stdenv.mkDerivation ((if overrides ? libXft then overrides.libXft else x: x) {
+  libXft = (mkDerivation "libXft" {
     name = "libXft-2.3.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -717,9 +722,9 @@ let
       sha256 = "0k6wzi5rzs0d0n338ms8n8lfyhq914hw4yl2j7553wqxfqjci8zm";
     };
     buildInputs = [pkgconfig fontconfig freetype libX11 xproto libXrender ];
-  })) // {inherit fontconfig freetype libX11 xproto libXrender ;};
+  }) // {inherit fontconfig freetype libX11 xproto libXrender ;};
 
-  libXi = (stdenv.mkDerivation ((if overrides ? libXi then overrides.libXi else x: x) {
+  libXi = (mkDerivation "libXi" {
     name = "libXi-1.7.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -727,9 +732,9 @@ let
       sha256 = "0i12lj973grlp9fa79v0vh9cahk3nf9csdjnf81iip0qcrlc5zrc";
     };
     buildInputs = [pkgconfig inputproto libX11 libXext xextproto libXfixes xproto ];
-  })) // {inherit inputproto libX11 libXext xextproto libXfixes xproto ;};
+  }) // {inherit inputproto libX11 libXext xextproto libXfixes xproto ;};
 
-  libXinerama = (stdenv.mkDerivation ((if overrides ? libXinerama then overrides.libXinerama else x: x) {
+  libXinerama = (mkDerivation "libXinerama" {
     name = "libXinerama-1.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -737,9 +742,9 @@ let
       sha256 = "1qlqfvzw45gdzk9xirgwlp2qgj0hbsyiqj8yh8zml2bk2ygnjibs";
     };
     buildInputs = [pkgconfig libX11 libXext xextproto xineramaproto ];
-  })) // {inherit libX11 libXext xextproto xineramaproto ;};
+  }) // {inherit libX11 libXext xextproto xineramaproto ;};
 
-  libXmu = (stdenv.mkDerivation ((if overrides ? libXmu then overrides.libXmu else x: x) {
+  libXmu = (mkDerivation "libXmu" {
     name = "libXmu-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -747,9 +752,9 @@ let
       sha256 = "02wx6jw7i0q5qwx87yf94fsn3h0xpz1k7dz1nkwfwm1j71ydqvkm";
     };
     buildInputs = [pkgconfig libX11 libXext xextproto xproto libXt ];
-  })) // {inherit libX11 libXext xextproto xproto libXt ;};
+  }) // {inherit libX11 libXext xextproto xproto libXt ;};
 
-  libXp = (stdenv.mkDerivation ((if overrides ? libXp then overrides.libXp else x: x) {
+  libXp = (mkDerivation "libXp" {
     name = "libXp-1.0.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -757,9 +762,9 @@ let
       sha256 = "1dfh5w8sjz5b5fl6dl4y63ckq99snslz7bir8zq2rg8ax6syabwm";
     };
     buildInputs = [pkgconfig printproto libX11 libXau libXext xextproto ];
-  })) // {inherit printproto libX11 libXau libXext xextproto ;};
+  }) // {inherit printproto libX11 libXau libXext xextproto ;};
 
-  libXpm = (stdenv.mkDerivation ((if overrides ? libXpm then overrides.libXpm else x: x) {
+  libXpm = (mkDerivation "libXpm" {
     name = "libXpm-3.5.11";
     builder = ./builder.sh;
     src = fetchurl {
@@ -767,9 +772,9 @@ let
       sha256 = "07041q4k8m4nirzl7lrqn8by2zylx0xvh6n0za301qqs3njszgf5";
     };
     buildInputs = [pkgconfig libX11 libXext xextproto xproto libXt ];
-  })) // {inherit libX11 libXext xextproto xproto libXt ;};
+  }) // {inherit libX11 libXext xextproto xproto libXt ;};
 
-  libXrandr = (stdenv.mkDerivation ((if overrides ? libXrandr then overrides.libXrandr else x: x) {
+  libXrandr = (mkDerivation "libXrandr" {
     name = "libXrandr-1.4.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -777,9 +782,9 @@ let
       sha256 = "1b95p3l84ppv6j7dbbmg0zrz6k8xdwvnag1l6ajm3gk9qwdb79ya";
     };
     buildInputs = [pkgconfig randrproto renderproto libX11 libXext xextproto xproto libXrender ];
-  })) // {inherit randrproto renderproto libX11 libXext xextproto xproto libXrender ;};
+  }) // {inherit randrproto renderproto libX11 libXext xextproto xproto libXrender ;};
 
-  libXrender = (stdenv.mkDerivation ((if overrides ? libXrender then overrides.libXrender else x: x) {
+  libXrender = (mkDerivation "libXrender" {
     name = "libXrender-0.9.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -787,9 +792,9 @@ let
       sha256 = "0qpwyjhbpp734vnhca992pjh4w7ijslidkzx1pcwbbk000pv050x";
     };
     buildInputs = [pkgconfig renderproto libX11 xproto ];
-  })) // {inherit renderproto libX11 xproto ;};
+  }) // {inherit renderproto libX11 xproto ;};
 
-  libXres = (stdenv.mkDerivation ((if overrides ? libXres then overrides.libXres else x: x) {
+  libXres = (mkDerivation "libXres" {
     name = "libXres-1.0.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -797,9 +802,9 @@ let
       sha256 = "1rd0bzn67cpb2qkc946gch2183r4bdjfhs6cpqbipy47m9a91296";
     };
     buildInputs = [pkgconfig resourceproto libX11 libXext xextproto xproto ];
-  })) // {inherit resourceproto libX11 libXext xextproto xproto ;};
+  }) // {inherit resourceproto libX11 libXext xextproto xproto ;};
 
-  libXt = (stdenv.mkDerivation ((if overrides ? libXt then overrides.libXt else x: x) {
+  libXt = (mkDerivation "libXt" {
     name = "libXt-1.1.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -807,9 +812,9 @@ let
       sha256 = "0myxwbx9ylam5x3ia5b5f4x8azcqdm420h9ad1r4hrgmi2lrffl4";
     };
     buildInputs = [pkgconfig libICE kbproto libSM libX11 xproto ];
-  })) // {inherit libICE kbproto libSM libX11 xproto ;};
+  }) // {inherit libICE kbproto libSM libX11 xproto ;};
 
-  libXtst = (stdenv.mkDerivation ((if overrides ? libXtst then overrides.libXtst else x: x) {
+  libXtst = (mkDerivation "libXtst" {
     name = "libXtst-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -817,9 +822,9 @@ let
       sha256 = "1ngn161nq679ffmbwl81i2hn75jjg5b3ffv6n4jilpvyazypy2pg";
     };
     buildInputs = [pkgconfig inputproto recordproto libX11 libXext xextproto libXi ];
-  })) // {inherit inputproto recordproto libX11 libXext xextproto libXi ;};
+  }) // {inherit inputproto recordproto libX11 libXext xextproto libXi ;};
 
-  libXv = (stdenv.mkDerivation ((if overrides ? libXv then overrides.libXv else x: x) {
+  libXv = (mkDerivation "libXv" {
     name = "libXv-1.0.10";
     builder = ./builder.sh;
     src = fetchurl {
@@ -827,9 +832,9 @@ let
       sha256 = "09a5j6bisysiipd0nw6s352565bp0n6gbyhv5hp63s3cd3w95zjm";
     };
     buildInputs = [pkgconfig videoproto libX11 libXext xextproto xproto ];
-  })) // {inherit videoproto libX11 libXext xextproto xproto ;};
+  }) // {inherit videoproto libX11 libXext xextproto xproto ;};
 
-  libXvMC = (stdenv.mkDerivation ((if overrides ? libXvMC then overrides.libXvMC else x: x) {
+  libXvMC = (mkDerivation "libXvMC" {
     name = "libXvMC-1.0.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -837,9 +842,9 @@ let
       sha256 = "015jk3bxfmj6zaw99x282f9npi8qqaw34yg186frags3z8g406jy";
     };
     buildInputs = [pkgconfig videoproto libX11 libXext xextproto xproto libXv ];
-  })) // {inherit videoproto libX11 libXext xextproto xproto libXv ;};
+  }) // {inherit videoproto libX11 libXext xextproto xproto libXv ;};
 
-  libXxf86dga = (stdenv.mkDerivation ((if overrides ? libXxf86dga then overrides.libXxf86dga else x: x) {
+  libXxf86dga = (mkDerivation "libXxf86dga" {
     name = "libXxf86dga-1.1.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -847,9 +852,9 @@ let
       sha256 = "0zn7aqj8x0951d8zb2h2andldvwkzbsc4cs7q023g6nzq6vd9v4f";
     };
     buildInputs = [pkgconfig libX11 libXext xextproto xf86dgaproto xproto ];
-  })) // {inherit libX11 libXext xextproto xf86dgaproto xproto ;};
+  }) // {inherit libX11 libXext xextproto xf86dgaproto xproto ;};
 
-  libXxf86misc = (stdenv.mkDerivation ((if overrides ? libXxf86misc then overrides.libXxf86misc else x: x) {
+  libXxf86misc = (mkDerivation "libXxf86misc" {
     name = "libXxf86misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -857,9 +862,9 @@ let
       sha256 = "0nvbq9y6k6m9hxdvg3crycqsnnxf1859wrisqcs37z9fhq044gsn";
     };
     buildInputs = [pkgconfig libX11 libXext xextproto xf86miscproto xproto ];
-  })) // {inherit libX11 libXext xextproto xf86miscproto xproto ;};
+  }) // {inherit libX11 libXext xextproto xf86miscproto xproto ;};
 
-  libXxf86vm = (stdenv.mkDerivation ((if overrides ? libXxf86vm then overrides.libXxf86vm else x: x) {
+  libXxf86vm = (mkDerivation "libXxf86vm" {
     name = "libXxf86vm-1.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -867,9 +872,9 @@ let
       sha256 = "1f1pxj018nk7ybxv58jmn5y8gm2288p4q3l2dng9n1p25v1qcpns";
     };
     buildInputs = [pkgconfig libX11 libXext xextproto xf86vidmodeproto xproto ];
-  })) // {inherit libX11 libXext xextproto xf86vidmodeproto xproto ;};
+  }) // {inherit libX11 libXext xextproto xf86vidmodeproto xproto ;};
 
-  libdmx = (stdenv.mkDerivation ((if overrides ? libdmx then overrides.libdmx else x: x) {
+  libdmx = (mkDerivation "libdmx" {
     name = "libdmx-1.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -877,9 +882,9 @@ let
       sha256 = "00djlxas38kbsrglcmwmxfbmxjdchlbj95pqwjvdg8jn5rns6zf9";
     };
     buildInputs = [pkgconfig dmxproto libX11 libXext xextproto ];
-  })) // {inherit dmxproto libX11 libXext xextproto ;};
+  }) // {inherit dmxproto libX11 libXext xextproto ;};
 
-  libfontenc = (stdenv.mkDerivation ((if overrides ? libfontenc then overrides.libfontenc else x: x) {
+  libfontenc = (mkDerivation "libfontenc" {
     name = "libfontenc-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -887,9 +892,9 @@ let
       sha256 = "0qign0ivqk166l9yfd51gw9lbhgs718bcrmvc40yicjr6gnyz959";
     };
     buildInputs = [pkgconfig xproto zlib ];
-  })) // {inherit xproto zlib ;};
+  }) // {inherit xproto zlib ;};
 
-  libpciaccess = (stdenv.mkDerivation ((if overrides ? libpciaccess then overrides.libpciaccess else x: x) {
+  libpciaccess = (mkDerivation "libpciaccess" {
     name = "libpciaccess-0.13.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -897,9 +902,9 @@ let
       sha256 = "06fy43n3c450h7xqpn3094bnfn7ca1mrq3i856y8kyqa0lmqraxb";
     };
     buildInputs = [pkgconfig zlib ];
-  })) // {inherit zlib ;};
+  }) // {inherit zlib ;};
 
-  libpthreadstubs = (stdenv.mkDerivation ((if overrides ? libpthreadstubs then overrides.libpthreadstubs else x: x) {
+  libpthreadstubs = (mkDerivation "libpthreadstubs" {
     name = "libpthread-stubs-0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -907,9 +912,9 @@ let
       sha256 = "16bjv3in19l84hbri41iayvvg4ls9gv1ma0x0qlbmwy67i7dbdim";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  libxcb = (stdenv.mkDerivation ((if overrides ? libxcb then overrides.libxcb else x: x) {
+  libxcb = (mkDerivation "libxcb" {
     name = "libxcb-1.10";
     builder = ./builder.sh;
     src = fetchurl {
@@ -917,9 +922,9 @@ let
       sha256 = "1dfmyb1zjx6n0zhr4y40mc1crlmj3bfjjhmn0f30ip9nnq2spncq";
     };
     buildInputs = [pkgconfig libxslt libpthreadstubs python libXau xcbproto libXdmcp ];
-  })) // {inherit libxslt libpthreadstubs python libXau xcbproto libXdmcp ;};
+  }) // {inherit libxslt libpthreadstubs python libXau xcbproto libXdmcp ;};
 
-  libxkbfile = (stdenv.mkDerivation ((if overrides ? libxkbfile then overrides.libxkbfile else x: x) {
+  libxkbfile = (mkDerivation "libxkbfile" {
     name = "libxkbfile-1.0.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -927,9 +932,9 @@ let
       sha256 = "0flg5arw6n3njagmsi4i4l0zl5bfx866a1h9ydc3bi1pqlclxaca";
     };
     buildInputs = [pkgconfig kbproto libX11 ];
-  })) // {inherit kbproto libX11 ;};
+  }) // {inherit kbproto libX11 ;};
 
-  libxshmfence = (stdenv.mkDerivation ((if overrides ? libxshmfence then overrides.libxshmfence else x: x) {
+  libxshmfence = (mkDerivation "libxshmfence" {
     name = "libxshmfence-1.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -937,9 +942,9 @@ let
       sha256 = "1gnfb1z8sbbdc3xpz1zmm94lv7yvfh4kvip9s5pj37ya4llxphnv";
     };
     buildInputs = [pkgconfig xproto ];
-  })) // {inherit xproto ;};
+  }) // {inherit xproto ;};
 
-  lndir = (stdenv.mkDerivation ((if overrides ? lndir then overrides.lndir else x: x) {
+  lndir = (mkDerivation "lndir" {
     name = "lndir-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -947,9 +952,9 @@ let
       sha256 = "0pdngiy8zdhsiqx2am75yfcl36l7kd7d7nl0rss8shcdvsqgmx29";
     };
     buildInputs = [pkgconfig xproto ];
-  })) // {inherit xproto ;};
+  }) // {inherit xproto ;};
 
-  luit = (stdenv.mkDerivation ((if overrides ? luit then overrides.luit else x: x) {
+  luit = (mkDerivation "luit" {
     name = "luit-1.1.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -957,9 +962,9 @@ let
       sha256 = "0dn694mk56x6hdk6y9ylx4f128h5jcin278gnw2gb807rf3ygc1h";
     };
     buildInputs = [pkgconfig libfontenc ];
-  })) // {inherit libfontenc ;};
+  }) // {inherit libfontenc ;};
 
-  makedepend = (stdenv.mkDerivation ((if overrides ? makedepend then overrides.makedepend else x: x) {
+  makedepend = (mkDerivation "makedepend" {
     name = "makedepend-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -967,9 +972,9 @@ let
       sha256 = "09alw99r6y2bbd1dc786n3jfgv4j520apblyn7cw6jkjydshba7p";
     };
     buildInputs = [pkgconfig xproto ];
-  })) // {inherit xproto ;};
+  }) // {inherit xproto ;};
 
-  mkfontdir = (stdenv.mkDerivation ((if overrides ? mkfontdir then overrides.mkfontdir else x: x) {
+  mkfontdir = (mkDerivation "mkfontdir" {
     name = "mkfontdir-1.0.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -977,9 +982,9 @@ let
       sha256 = "0c3563kw9fg15dpgx4dwvl12qz6sdqdns1pxa574hc7i5m42mman";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  mkfontscale = (stdenv.mkDerivation ((if overrides ? mkfontscale then overrides.mkfontscale else x: x) {
+  mkfontscale = (mkDerivation "mkfontscale" {
     name = "mkfontscale-1.1.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -987,9 +992,9 @@ let
       sha256 = "0cdpn1ii2iw1vg2ga4w62acrh78gzgf0vza4g8wx5kkp4jcifh14";
     };
     buildInputs = [pkgconfig libfontenc freetype xproto zlib ];
-  })) // {inherit libfontenc freetype xproto zlib ;};
+  }) // {inherit libfontenc freetype xproto zlib ;};
 
-  presentproto = (stdenv.mkDerivation ((if overrides ? presentproto then overrides.presentproto else x: x) {
+  presentproto = (mkDerivation "presentproto" {
     name = "presentproto-1.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -997,9 +1002,9 @@ let
       sha256 = "1kir51aqg9cwazs14ivcldcn3mzadqgykc9cg87rm40zf947sb41";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  printproto = (stdenv.mkDerivation ((if overrides ? printproto then overrides.printproto else x: x) {
+  printproto = (mkDerivation "printproto" {
     name = "printproto-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1007,9 +1012,9 @@ let
       sha256 = "06liap8n4s25sgp27d371cc7yg9a08dxcr3pmdjp761vyin3360j";
     };
     buildInputs = [pkgconfig libXau ];
-  })) // {inherit libXau ;};
+  }) // {inherit libXau ;};
 
-  randrproto = (stdenv.mkDerivation ((if overrides ? randrproto then overrides.randrproto else x: x) {
+  randrproto = (mkDerivation "randrproto" {
     name = "randrproto-1.4.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1017,9 +1022,9 @@ let
       sha256 = "1kq9h93qdnniiivry8jmhlgwn9fbx9xp5r9cmzfihlx5cs62xi45";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  recordproto = (stdenv.mkDerivation ((if overrides ? recordproto then overrides.recordproto else x: x) {
+  recordproto = (mkDerivation "recordproto" {
     name = "recordproto-1.14.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1027,9 +1032,9 @@ let
       sha256 = "0w3kgr1zabwf79bpc28dcnj0fpni6r53rpi82ngjbalj5s6m8xx7";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  renderproto = (stdenv.mkDerivation ((if overrides ? renderproto then overrides.renderproto else x: x) {
+  renderproto = (mkDerivation "renderproto" {
     name = "renderproto-0.11.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1037,9 +1042,9 @@ let
       sha256 = "0dr5xw6s0qmqg0q5pdkb4jkdhaja0vbfqla79qh5j1xjj9dmlwq6";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  resourceproto = (stdenv.mkDerivation ((if overrides ? resourceproto then overrides.resourceproto else x: x) {
+  resourceproto = (mkDerivation "resourceproto" {
     name = "resourceproto-1.2.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1047,9 +1052,9 @@ let
       sha256 = "0638iyfiiyjw1hg3139pai0j6m65gkskrvd9684zgc6ydcx00riw";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  scrnsaverproto = (stdenv.mkDerivation ((if overrides ? scrnsaverproto then overrides.scrnsaverproto else x: x) {
+  scrnsaverproto = (mkDerivation "scrnsaverproto" {
     name = "scrnsaverproto-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1057,9 +1062,9 @@ let
       sha256 = "0rfdbfwd35d761xkfifcscx56q0n56043ixlmv70r4v4l66hmdwb";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  sessreg = (stdenv.mkDerivation ((if overrides ? sessreg then overrides.sessreg else x: x) {
+  sessreg = (mkDerivation "sessreg" {
     name = "sessreg-1.0.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1067,9 +1072,9 @@ let
       sha256 = "1hy4wvgawajf4qw2k51fkcjzxw0drx60ydzpmqhj7k1g4z3cqahf";
     };
     buildInputs = [pkgconfig xproto ];
-  })) // {inherit xproto ;};
+  }) // {inherit xproto ;};
 
-  setxkbmap = (stdenv.mkDerivation ((if overrides ? setxkbmap then overrides.setxkbmap else x: x) {
+  setxkbmap = (mkDerivation "setxkbmap" {
     name = "setxkbmap-1.3.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1077,9 +1082,9 @@ let
       sha256 = "1inygpvlgc6vr5h9laxw9lnvafnccl3fy0g5n9ll28iq3yfmqc1x";
     };
     buildInputs = [pkgconfig libX11 libxkbfile ];
-  })) // {inherit libX11 libxkbfile ;};
+  }) // {inherit libX11 libxkbfile ;};
 
-  smproxy = (stdenv.mkDerivation ((if overrides ? smproxy then overrides.smproxy else x: x) {
+  smproxy = (mkDerivation "smproxy" {
     name = "smproxy-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1087,9 +1092,9 @@ let
       sha256 = "02fn5wa1gs2jap6sr9j9yk6zsvz82j8l61pf74iyqwa99q4wnb67";
     };
     buildInputs = [pkgconfig libICE libSM libXmu libXt ];
-  })) // {inherit libICE libSM libXmu libXt ;};
+  }) // {inherit libICE libSM libXmu libXt ;};
 
-  twm = (stdenv.mkDerivation ((if overrides ? twm then overrides.twm else x: x) {
+  twm = (mkDerivation "twm" {
     name = "twm-1.0.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1097,9 +1102,9 @@ let
       sha256 = "0i1ff8h2gh1ab311da5dlhl0nrma0qbrk403ymzi4cnnacikaq3n";
     };
     buildInputs = [pkgconfig libICE libSM libX11 libXext libXmu xproto libXt ];
-  })) // {inherit libICE libSM libX11 libXext libXmu xproto libXt ;};
+  }) // {inherit libICE libSM libX11 libXext libXmu xproto libXt ;};
 
-  utilmacros = (stdenv.mkDerivation ((if overrides ? utilmacros then overrides.utilmacros else x: x) {
+  utilmacros = (mkDerivation "utilmacros" {
     name = "util-macros-1.19.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1107,9 +1112,9 @@ let
       sha256 = "1fnhpryf55l0yqajxn0cxan3kvsjzi67nlanz8clwqzf54cb2d98";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  videoproto = (stdenv.mkDerivation ((if overrides ? videoproto then overrides.videoproto else x: x) {
+  videoproto = (mkDerivation "videoproto" {
     name = "videoproto-2.3.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1117,9 +1122,9 @@ let
       sha256 = "1dnlkd9nb0m135lgd6hd61vc29sdyarsyya8aqpx7z10p261dbld";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  windowswmproto = (stdenv.mkDerivation ((if overrides ? windowswmproto then overrides.windowswmproto else x: x) {
+  windowswmproto = (mkDerivation "windowswmproto" {
     name = "windowswmproto-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1127,9 +1132,9 @@ let
       sha256 = "0syjxgy4m8l94qrm03nvn5k6bkxc8knnlld1gbllym97nvnv0ny0";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  x11perf = (stdenv.mkDerivation ((if overrides ? x11perf then overrides.x11perf else x: x) {
+  x11perf = (mkDerivation "x11perf" {
     name = "x11perf-1.5.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1137,9 +1142,9 @@ let
       sha256 = "111iwpxhnxjiq44w96zf0kszg5zpgv1g3ayx18v4nhdzl9bqivi4";
     };
     buildInputs = [pkgconfig libX11 libXext libXft libXmu libXrender ];
-  })) // {inherit libX11 libXext libXft libXmu libXrender ;};
+  }) // {inherit libX11 libXext libXft libXmu libXrender ;};
 
-  xauth = (stdenv.mkDerivation ((if overrides ? xauth then overrides.xauth else x: x) {
+  xauth = (mkDerivation "xauth" {
     name = "xauth-1.0.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1147,9 +1152,9 @@ let
       sha256 = "13y2invb0894b1in03jbglximbz6v31y2kr4yjjgica8xciibkjn";
     };
     buildInputs = [pkgconfig libX11 libXau libXext libXmu xproto ];
-  })) // {inherit libX11 libXau libXext libXmu xproto ;};
+  }) // {inherit libX11 libXau libXext libXmu xproto ;};
 
-  xbacklight = (stdenv.mkDerivation ((if overrides ? xbacklight then overrides.xbacklight else x: x) {
+  xbacklight = (mkDerivation "xbacklight" {
     name = "xbacklight-1.2.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1157,9 +1162,9 @@ let
       sha256 = "0arnd1j8vzhzmw72mqhjjcb2qwcbs9qphsy3ps593ajyld8wzxhp";
     };
     buildInputs = [pkgconfig libxcb xcbutil ];
-  })) // {inherit libxcb xcbutil ;};
+  }) // {inherit libxcb xcbutil ;};
 
-  xbitmaps = (stdenv.mkDerivation ((if overrides ? xbitmaps then overrides.xbitmaps else x: x) {
+  xbitmaps = (mkDerivation "xbitmaps" {
     name = "xbitmaps-1.1.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1167,9 +1172,9 @@ let
       sha256 = "178ym90kwidia6nas4qr5n5yqh698vv8r02js0r4vg3b6lsb0w9n";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xcbproto = (stdenv.mkDerivation ((if overrides ? xcbproto then overrides.xcbproto else x: x) {
+  xcbproto = (mkDerivation "xcbproto" {
     name = "xcb-proto-1.10";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1177,9 +1182,9 @@ let
       sha256 = "01dgp802i4ic9wkmpa7g1wm50pp547d3b96jjz2hnxavhpfhvx3y";
     };
     buildInputs = [pkgconfig python ];
-  })) // {inherit python ;};
+  }) // {inherit python ;};
 
-  xcbutil = (stdenv.mkDerivation ((if overrides ? xcbutil then overrides.xcbutil else x: x) {
+  xcbutil = (mkDerivation "xcbutil" {
     name = "xcb-util-0.3.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1187,9 +1192,9 @@ let
       sha256 = "1i0qbhqkcdlbbsj7ifkyjsffl61whj24d3zlg5pxf3xj1af2a4f6";
     };
     buildInputs = [pkgconfig gperf m4 libxcb xproto ];
-  })) // {inherit gperf m4 libxcb xproto ;};
+  }) // {inherit gperf m4 libxcb xproto ;};
 
-  xcbutilimage = (stdenv.mkDerivation ((if overrides ? xcbutilimage then overrides.xcbutilimage else x: x) {
+  xcbutilimage = (mkDerivation "xcbutilimage" {
     name = "xcb-util-image-0.3.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1197,9 +1202,9 @@ let
       sha256 = "1pr1l1nkg197gyl9d0fpwmn72jqpxjfgn9y13q4gawg1m873qnnk";
     };
     buildInputs = [pkgconfig gperf m4 libxcb xcbutil xproto ];
-  })) // {inherit gperf m4 libxcb xcbutil xproto ;};
+  }) // {inherit gperf m4 libxcb xcbutil xproto ;};
 
-  xcbutilkeysyms = (stdenv.mkDerivation ((if overrides ? xcbutilkeysyms then overrides.xcbutilkeysyms else x: x) {
+  xcbutilkeysyms = (mkDerivation "xcbutilkeysyms" {
     name = "xcb-util-keysyms-0.3.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1207,9 +1212,9 @@ let
       sha256 = "0vjwk7vrcfnlhiadv445c6skfxmdrg5v4qf81y8s2s5xagqarqbv";
     };
     buildInputs = [pkgconfig gperf m4 libxcb xproto ];
-  })) // {inherit gperf m4 libxcb xproto ;};
+  }) // {inherit gperf m4 libxcb xproto ;};
 
-  xcbutilrenderutil = (stdenv.mkDerivation ((if overrides ? xcbutilrenderutil then overrides.xcbutilrenderutil else x: x) {
+  xcbutilrenderutil = (mkDerivation "xcbutilrenderutil" {
     name = "xcb-util-renderutil-0.3.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1217,9 +1222,9 @@ let
       sha256 = "0nza1csdvvxbmk8vgv8vpmq7q8h05xrw3cfx9lwxd1hjzd47xsf6";
     };
     buildInputs = [pkgconfig gperf m4 libxcb xproto ];
-  })) // {inherit gperf m4 libxcb xproto ;};
+  }) // {inherit gperf m4 libxcb xproto ;};
 
-  xcbutilwm = (stdenv.mkDerivation ((if overrides ? xcbutilwm then overrides.xcbutilwm else x: x) {
+  xcbutilwm = (mkDerivation "xcbutilwm" {
     name = "xcb-util-wm-0.4.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1227,9 +1232,9 @@ let
       sha256 = "0gra7hfyxajic4mjd63cpqvd20si53j1q3rbdlkqkahfciwq3gr8";
     };
     buildInputs = [pkgconfig gperf m4 libxcb xproto ];
-  })) // {inherit gperf m4 libxcb xproto ;};
+  }) // {inherit gperf m4 libxcb xproto ;};
 
-  xclock = (stdenv.mkDerivation ((if overrides ? xclock then overrides.xclock else x: x) {
+  xclock = (mkDerivation "xclock" {
     name = "xclock-1.0.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1237,9 +1242,9 @@ let
       sha256 = "1l3xv4bsca6bwxx73jyjz0blav86i7vwffkhdb1ac81y9slyrki3";
     };
     buildInputs = [pkgconfig libX11 libXaw libXft libxkbfile libXmu xproto libXrender libXt ];
-  })) // {inherit libX11 libXaw libXft libxkbfile libXmu xproto libXrender libXt ;};
+  }) // {inherit libX11 libXaw libXft libxkbfile libXmu xproto libXrender libXt ;};
 
-  xcmiscproto = (stdenv.mkDerivation ((if overrides ? xcmiscproto then overrides.xcmiscproto else x: x) {
+  xcmiscproto = (mkDerivation "xcmiscproto" {
     name = "xcmiscproto-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1247,9 +1252,9 @@ let
       sha256 = "1pyjv45wivnwap2wvsbrzdvjc5ql8bakkbkrvcv6q9bjjf33ccmi";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xcmsdb = (stdenv.mkDerivation ((if overrides ? xcmsdb then overrides.xcmsdb else x: x) {
+  xcmsdb = (mkDerivation "xcmsdb" {
     name = "xcmsdb-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1257,9 +1262,9 @@ let
       sha256 = "03ms731l3kvaldq7ycbd30j6134b61i3gbll4b2gl022wyzbjq74";
     };
     buildInputs = [pkgconfig libX11 ];
-  })) // {inherit libX11 ;};
+  }) // {inherit libX11 ;};
 
-  xcursorgen = (stdenv.mkDerivation ((if overrides ? xcursorgen then overrides.xcursorgen else x: x) {
+  xcursorgen = (mkDerivation "xcursorgen" {
     name = "xcursorgen-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1267,9 +1272,9 @@ let
       sha256 = "0v7nncj3kaa8c0524j7ricdf4rvld5i7c3m6fj55l5zbah7r3j1i";
     };
     buildInputs = [pkgconfig libpng libX11 libXcursor ];
-  })) // {inherit libpng libX11 libXcursor ;};
+  }) // {inherit libpng libX11 libXcursor ;};
 
-  xcursorthemes = (stdenv.mkDerivation ((if overrides ? xcursorthemes then overrides.xcursorthemes else x: x) {
+  xcursorthemes = (mkDerivation "xcursorthemes" {
     name = "xcursor-themes-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1277,9 +1282,9 @@ let
       sha256 = "11mv661nj1p22sqkv87ryj2lcx4m68a04b0rs6iqh3fzp42jrzg3";
     };
     buildInputs = [pkgconfig libXcursor ];
-  })) // {inherit libXcursor ;};
+  }) // {inherit libXcursor ;};
 
-  xdm = (stdenv.mkDerivation ((if overrides ? xdm then overrides.xdm else x: x) {
+  xdm = (mkDerivation "xdm" {
     name = "xdm-1.1.11";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1287,9 +1292,9 @@ let
       sha256 = "0iqw11977lpr9nk1is4fca84d531vck0mq7jldwl44m0vrnl5nnl";
     };
     buildInputs = [pkgconfig libX11 libXau libXaw libXdmcp libXext libXft libXinerama libXmu libXpm libXt ];
-  })) // {inherit libX11 libXau libXaw libXdmcp libXext libXft libXinerama libXmu libXpm libXt ;};
+  }) // {inherit libX11 libXau libXaw libXdmcp libXext libXft libXinerama libXmu libXpm libXt ;};
 
-  xdpyinfo = (stdenv.mkDerivation ((if overrides ? xdpyinfo then overrides.xdpyinfo else x: x) {
+  xdpyinfo = (mkDerivation "xdpyinfo" {
     name = "xdpyinfo-1.3.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1297,9 +1302,9 @@ let
       sha256 = "154b29zlrq33lmni883jgwyrb2kx7z8h52jx1s3ys5x5d582iydf";
     };
     buildInputs = [pkgconfig libdmx libX11 libxcb libXcomposite libXext libXi libXinerama xproto libXrender libXtst libXxf86dga libXxf86misc libXxf86vm ];
-  })) // {inherit libdmx libX11 libxcb libXcomposite libXext libXi libXinerama xproto libXrender libXtst libXxf86dga libXxf86misc libXxf86vm ;};
+  }) // {inherit libdmx libX11 libxcb libXcomposite libXext libXi libXinerama xproto libXrender libXtst libXxf86dga libXxf86misc libXxf86vm ;};
 
-  xdriinfo = (stdenv.mkDerivation ((if overrides ? xdriinfo then overrides.xdriinfo else x: x) {
+  xdriinfo = (mkDerivation "xdriinfo" {
     name = "xdriinfo-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1307,9 +1312,9 @@ let
       sha256 = "076bjix941znyjmh3j5jjsnhp2gv2iq53d0ks29mvvv87cyy9iim";
     };
     buildInputs = [pkgconfig glproto libX11 ];
-  })) // {inherit glproto libX11 ;};
+  }) // {inherit glproto libX11 ;};
 
-  xev = (stdenv.mkDerivation ((if overrides ? xev then overrides.xev else x: x) {
+  xev = (mkDerivation "xev" {
     name = "xev-1.2.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1317,9 +1322,9 @@ let
       sha256 = "0hv296mysglcgkx6lj1wxc23kshb2kix1a8yqppxj5vz16mpzw8i";
     };
     buildInputs = [pkgconfig libX11 xproto libXrandr ];
-  })) // {inherit libX11 xproto libXrandr ;};
+  }) // {inherit libX11 xproto libXrandr ;};
 
-  xextproto = (stdenv.mkDerivation ((if overrides ? xextproto then overrides.xextproto else x: x) {
+  xextproto = (mkDerivation "xextproto" {
     name = "xextproto-7.3.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1327,9 +1332,9 @@ let
       sha256 = "1c2vma9gqgc2v06rfxdiqgwhxmzk2cbmknwf1ng3m76vr0xb5x7k";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xeyes = (stdenv.mkDerivation ((if overrides ? xeyes then overrides.xeyes else x: x) {
+  xeyes = (mkDerivation "xeyes" {
     name = "xeyes-1.1.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1337,9 +1342,9 @@ let
       sha256 = "08d5x2kar5kg4yammw6hhk10iva6jmh8cqq176a1z7nm1il9hplp";
     };
     buildInputs = [pkgconfig libX11 libXext libXmu libXrender libXt ];
-  })) // {inherit libX11 libXext libXmu libXrender libXt ;};
+  }) // {inherit libX11 libXext libXmu libXrender libXt ;};
 
-  xf86bigfontproto = (stdenv.mkDerivation ((if overrides ? xf86bigfontproto then overrides.xf86bigfontproto else x: x) {
+  xf86bigfontproto = (mkDerivation "xf86bigfontproto" {
     name = "xf86bigfontproto-1.2.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1347,9 +1352,9 @@ let
       sha256 = "0j0n7sj5xfjpmmgx6n5x556rw21hdd18fwmavp95wps7qki214ms";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xf86dgaproto = (stdenv.mkDerivation ((if overrides ? xf86dgaproto then overrides.xf86dgaproto else x: x) {
+  xf86dgaproto = (mkDerivation "xf86dgaproto" {
     name = "xf86dgaproto-2.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1357,9 +1362,9 @@ let
       sha256 = "0l4hx48207mx0hp09026r6gy9nl3asbq0c75hri19wp1118zcpmc";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xf86driproto = (stdenv.mkDerivation ((if overrides ? xf86driproto then overrides.xf86driproto else x: x) {
+  xf86driproto = (mkDerivation "xf86driproto" {
     name = "xf86driproto-2.1.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1367,9 +1372,9 @@ let
       sha256 = "07v69m0g2dfzb653jni4x656jlr7l84c1k39j8qc8vfb45r8sjww";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xf86inputevdev = (stdenv.mkDerivation ((if overrides ? xf86inputevdev then overrides.xf86inputevdev else x: x) {
+  xf86inputevdev = (mkDerivation "xf86inputevdev" {
     name = "xf86-input-evdev-2.8.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1377,9 +1382,9 @@ let
       sha256 = "030haki1h0m85h91c91812gdnk6znfamw5kpr010zxwwbsgxxyl5";
     };
     buildInputs = [pkgconfig inputproto udev xorgserver xproto ];
-  })) // {inherit inputproto udev xorgserver xproto ;};
+  }) // {inherit inputproto udev xorgserver xproto ;};
 
-  xf86inputjoystick = (stdenv.mkDerivation ((if overrides ? xf86inputjoystick then overrides.xf86inputjoystick else x: x) {
+  xf86inputjoystick = (mkDerivation "xf86inputjoystick" {
     name = "xf86-input-joystick-1.6.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1387,9 +1392,9 @@ let
       sha256 = "038mfqairyyqvz02rk7v3i070sab1wr0k6fkxvyvxdgkfbnqcfzf";
     };
     buildInputs = [pkgconfig inputproto kbproto xorgserver xproto ];
-  })) // {inherit inputproto kbproto xorgserver xproto ;};
+  }) // {inherit inputproto kbproto xorgserver xproto ;};
 
-  xf86inputkeyboard = (stdenv.mkDerivation ((if overrides ? xf86inputkeyboard then overrides.xf86inputkeyboard else x: x) {
+  xf86inputkeyboard = (mkDerivation "xf86inputkeyboard" {
     name = "xf86-input-keyboard-1.8.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1397,9 +1402,9 @@ let
       sha256 = "0nyb61w30z32djrllgr2s1i13di3vsl6hg4pqjhxdal71971ria1";
     };
     buildInputs = [pkgconfig inputproto xorgserver xproto ];
-  })) // {inherit inputproto xorgserver xproto ;};
+  }) // {inherit inputproto xorgserver xproto ;};
 
-  xf86inputmouse = (stdenv.mkDerivation ((if overrides ? xf86inputmouse then overrides.xf86inputmouse else x: x) {
+  xf86inputmouse = (mkDerivation "xf86inputmouse" {
     name = "xf86-input-mouse-1.9.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1407,9 +1412,9 @@ let
       sha256 = "12344w0cxac1ld54qqwynxwazbmmpvqh1mzcskmfkmakmr5iwq2x";
     };
     buildInputs = [pkgconfig inputproto xorgserver xproto ];
-  })) // {inherit inputproto xorgserver xproto ;};
+  }) // {inherit inputproto xorgserver xproto ;};
 
-  xf86inputsynaptics = (stdenv.mkDerivation ((if overrides ? xf86inputsynaptics then overrides.xf86inputsynaptics else x: x) {
+  xf86inputsynaptics = (mkDerivation "xf86inputsynaptics" {
     name = "xf86-input-synaptics-1.7.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1417,9 +1422,9 @@ let
       sha256 = "0ls8f7gy92f54hdqsa19vypg0xm496jrgdhdn4qphycxwn3gwkbm";
     };
     buildInputs = [pkgconfig inputproto randrproto recordproto libX11 libXi xorgserver xproto libXtst ];
-  })) // {inherit inputproto randrproto recordproto libX11 libXi xorgserver xproto libXtst ;};
+  }) // {inherit inputproto randrproto recordproto libX11 libXi xorgserver xproto libXtst ;};
 
-  xf86inputvmmouse = (stdenv.mkDerivation ((if overrides ? xf86inputvmmouse then overrides.xf86inputvmmouse else x: x) {
+  xf86inputvmmouse = (mkDerivation "xf86inputvmmouse" {
     name = "xf86-input-vmmouse-13.0.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1427,9 +1432,9 @@ let
       sha256 = "0b31ap9wp7nwpnihz8m7bz3p0hhaipxxhl652nw4v380cq1vdkq4";
     };
     buildInputs = [pkgconfig inputproto randrproto xorgserver xproto ];
-  })) // {inherit inputproto randrproto xorgserver xproto ;};
+  }) // {inherit inputproto randrproto xorgserver xproto ;};
 
-  xf86inputvoid = (stdenv.mkDerivation ((if overrides ? xf86inputvoid then overrides.xf86inputvoid else x: x) {
+  xf86inputvoid = (mkDerivation "xf86inputvoid" {
     name = "xf86-input-void-1.4.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1437,9 +1442,9 @@ let
       sha256 = "01bmk324fq48wydvy1qrnxbw6qz0fjd0i80g0n4cqr1c4mjmif9a";
     };
     buildInputs = [pkgconfig xorgserver xproto ];
-  })) // {inherit xorgserver xproto ;};
+  }) // {inherit xorgserver xproto ;};
 
-  xf86miscproto = (stdenv.mkDerivation ((if overrides ? xf86miscproto then overrides.xf86miscproto else x: x) {
+  xf86miscproto = (mkDerivation "xf86miscproto" {
     name = "xf86miscproto-0.9.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1447,9 +1452,9 @@ let
       sha256 = "15dhcdpv61fyj6rhzrhnwri9hlw8rjfy05z1vik118lc99mfrf25";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xf86videoark = (stdenv.mkDerivation ((if overrides ? xf86videoark then overrides.xf86videoark else x: x) {
+  xf86videoark = (mkDerivation "xf86videoark" {
     name = "xf86-video-ark-0.7.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1457,9 +1462,9 @@ let
       sha256 = "07p5vdsj2ckxb6wh02s61akcv4qfg6s1d5ld3jn3lfaayd3f1466";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess xextproto xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess xextproto xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess xextproto xorgserver xproto ;};
 
-  xf86videoast = (stdenv.mkDerivation ((if overrides ? xf86videoast then overrides.xf86videoast else x: x) {
+  xf86videoast = (mkDerivation "xf86videoast" {
     name = "xf86-video-ast-0.98.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1467,9 +1472,9 @@ let
       sha256 = "188nv73w0p5xhfxz2dffli44yzyn1qhhq3qkwc8wva9dhg25n8lh";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ;};
 
-  xf86videoati = (stdenv.mkDerivation ((if overrides ? xf86videoati then overrides.xf86videoati else x: x) {
+  xf86videoati = (mkDerivation "xf86videoati" {
     name = "xf86-video-ati-7.4.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1477,9 +1482,9 @@ let
       sha256 = "1nbnvxlyn75bcf23m39p7yw80kilgdxmjdvzgcs3walshnlhq8wn";
     };
     buildInputs = [pkgconfig fontsproto glamoregl libdrm udev libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ];
-  })) // {inherit fontsproto glamoregl libdrm udev libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ;};
+  }) // {inherit fontsproto glamoregl libdrm udev libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ;};
 
-  xf86videocirrus = (stdenv.mkDerivation ((if overrides ? xf86videocirrus then overrides.xf86videocirrus else x: x) {
+  xf86videocirrus = (mkDerivation "xf86videocirrus" {
     name = "xf86-video-cirrus-1.5.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1487,9 +1492,9 @@ let
       sha256 = "1mycqgjp18b6adqj2h90vp324xh8ysyi5migfmjc914vbnkf2q9k";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ;};
 
-  xf86videodummy = (stdenv.mkDerivation ((if overrides ? xf86videodummy then overrides.xf86videodummy else x: x) {
+  xf86videodummy = (mkDerivation "xf86videodummy" {
     name = "xf86-video-dummy-0.3.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1497,9 +1502,9 @@ let
       sha256 = "1046p64xap69vlsmsz5rjv0djc970yhvq44fmllmas0mqp5lzy2n";
     };
     buildInputs = [pkgconfig fontsproto randrproto renderproto videoproto xf86dgaproto xorgserver xproto ];
-  })) // {inherit fontsproto randrproto renderproto videoproto xf86dgaproto xorgserver xproto ;};
+  }) // {inherit fontsproto randrproto renderproto videoproto xf86dgaproto xorgserver xproto ;};
 
-  xf86videofbdev = (stdenv.mkDerivation ((if overrides ? xf86videofbdev then overrides.xf86videofbdev else x: x) {
+  xf86videofbdev = (mkDerivation "xf86videofbdev" {
     name = "xf86-video-fbdev-0.4.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1507,9 +1512,9 @@ let
       sha256 = "06ym7yy017lanj730hfkpfk4znx3dsj8jq3qvyzsn8w294kb7m4x";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess randrproto renderproto videoproto xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xorgserver xproto ;};
 
-  xf86videogeode = (stdenv.mkDerivation ((if overrides ? xf86videogeode then overrides.xf86videogeode else x: x) {
+  xf86videogeode = (mkDerivation "xf86videogeode" {
     name = "xf86-video-geode-2.11.15";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1517,9 +1522,9 @@ let
       sha256 = "1w4ghr2a41kaw4g9na8ws5fjbmy8zkbxpxa21vmqc8mkjzb3pnq0";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ;};
 
-  xf86videoglide = (stdenv.mkDerivation ((if overrides ? xf86videoglide then overrides.xf86videoglide else x: x) {
+  xf86videoglide = (mkDerivation "xf86videoglide" {
     name = "xf86-video-glide-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1527,9 +1532,9 @@ let
       sha256 = "1vaav6kx4n00q4fawgqnjmbdkppl0dir2dkrj4ad372mxrvl9c4y";
     };
     buildInputs = [pkgconfig xextproto xorgserver xproto ];
-  })) // {inherit xextproto xorgserver xproto ;};
+  }) // {inherit xextproto xorgserver xproto ;};
 
-  xf86videoglint = (stdenv.mkDerivation ((if overrides ? xf86videoglint then overrides.xf86videoglint else x: x) {
+  xf86videoglint = (mkDerivation "xf86videoglint" {
     name = "xf86-video-glint-1.2.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1537,9 +1542,9 @@ let
       sha256 = "08a2aark2yn9irws9c78d9q44dichr03i9zbk61jgr54ncxqhzv5";
     };
     buildInputs = [pkgconfig libpciaccess videoproto xextproto xf86dgaproto xorgserver xproto ];
-  })) // {inherit libpciaccess videoproto xextproto xf86dgaproto xorgserver xproto ;};
+  }) // {inherit libpciaccess videoproto xextproto xf86dgaproto xorgserver xproto ;};
 
-  xf86videoi128 = (stdenv.mkDerivation ((if overrides ? xf86videoi128 then overrides.xf86videoi128 else x: x) {
+  xf86videoi128 = (mkDerivation "xf86videoi128" {
     name = "xf86-video-i128-1.3.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1547,9 +1552,9 @@ let
       sha256 = "171b8lbxr56w3isph947dnw7x87hc46v6m3mcxdcz44gk167x0pq";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ;};
 
-  xf86videointel = (stdenv.mkDerivation ((if overrides ? xf86videointel then overrides.xf86videointel else x: x) {
+  xf86videointel = (mkDerivation "xf86videointel" {
     name = "xf86-video-intel-2.21.15";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1557,9 +1562,9 @@ let
       sha256 = "1z6ncmpszmwqi9xr590c4kp4gjjf7mndcr56r35x2bx7h87i8nkx";
     };
     buildInputs = [pkgconfig dri2proto fontsproto glamoregl libdrm udev libpciaccess randrproto renderproto libX11 xcbutil libxcb libXext xextproto xf86driproto xorgserver xproto libXrender libXvMC ];
-  })) // {inherit dri2proto fontsproto glamoregl libdrm udev libpciaccess randrproto renderproto libX11 xcbutil libxcb libXext xextproto xf86driproto xorgserver xproto libXrender libXvMC ;};
+  }) // {inherit dri2proto fontsproto glamoregl libdrm udev libpciaccess randrproto renderproto libX11 xcbutil libxcb libXext xextproto xf86driproto xorgserver xproto libXrender libXvMC ;};
 
-  xf86videomach64 = (stdenv.mkDerivation ((if overrides ? xf86videomach64 then overrides.xf86videomach64 else x: x) {
+  xf86videomach64 = (mkDerivation "xf86videomach64" {
     name = "xf86-video-mach64-6.9.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1567,9 +1572,9 @@ let
       sha256 = "0pl582vnc6hdxqhf5c0qdyanjqxb4crnhqlmxxml5a60syw0iwcp";
     };
     buildInputs = [pkgconfig fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ];
-  })) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ;};
+  }) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ;};
 
-  xf86videomga = (stdenv.mkDerivation ((if overrides ? xf86videomga then overrides.xf86videomga else x: x) {
+  xf86videomga = (mkDerivation "xf86videomga" {
     name = "xf86-video-mga-1.6.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1577,9 +1582,9 @@ let
       sha256 = "1my7y67sadjjmab1dyxckylrggi7p01yk4wwg9w6k1q96pmb213p";
     };
     buildInputs = [pkgconfig fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ];
-  })) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ;};
+  }) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ;};
 
-  xf86videomodesetting = (stdenv.mkDerivation ((if overrides ? xf86videomodesetting then overrides.xf86videomodesetting else x: x) {
+  xf86videomodesetting = (mkDerivation "xf86videomodesetting" {
     name = "xf86-video-modesetting-0.9.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1587,9 +1592,9 @@ let
       sha256 = "0p6pjn5bnd2wr3lmas4b12zcq12d9ilvssga93fzlg90fdahikwh";
     };
     buildInputs = [pkgconfig fontsproto libdrm udev libpciaccess randrproto libX11 xextproto xorgserver xproto ];
-  })) // {inherit fontsproto libdrm udev libpciaccess randrproto libX11 xextproto xorgserver xproto ;};
+  }) // {inherit fontsproto libdrm udev libpciaccess randrproto libX11 xextproto xorgserver xproto ;};
 
-  xf86videoneomagic = (stdenv.mkDerivation ((if overrides ? xf86videoneomagic then overrides.xf86videoneomagic else x: x) {
+  xf86videoneomagic = (mkDerivation "xf86videoneomagic" {
     name = "xf86-video-neomagic-1.2.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1597,9 +1602,9 @@ let
       sha256 = "0x48sxs1p3kmwk3pq1j7vl93y59gdmgkq1x5xbnh0yal0angdash";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess xorgserver xproto ;};
 
-  xf86videonewport = (stdenv.mkDerivation ((if overrides ? xf86videonewport then overrides.xf86videonewport else x: x) {
+  xf86videonewport = (mkDerivation "xf86videonewport" {
     name = "xf86-video-newport-0.2.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1607,9 +1612,9 @@ let
       sha256 = "1yafmp23jrfdmc094i6a4dsizapsc9v0pl65cpc8w1kvn7343k4i";
     };
     buildInputs = [pkgconfig fontsproto randrproto renderproto videoproto xorgserver xproto ];
-  })) // {inherit fontsproto randrproto renderproto videoproto xorgserver xproto ;};
+  }) // {inherit fontsproto randrproto renderproto videoproto xorgserver xproto ;};
 
-  xf86videonouveau = (stdenv.mkDerivation ((if overrides ? xf86videonouveau then overrides.xf86videonouveau else x: x) {
+  xf86videonouveau = (mkDerivation "xf86videonouveau" {
     name = "xf86-video-nouveau-1.0.10";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1617,9 +1622,9 @@ let
       sha256 = "17fvjplzfx86099sqys0bfl8lfbmjz8li84kzj2x95mf1cbb7fn1";
     };
     buildInputs = [pkgconfig dri2proto fontsproto libdrm udev libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ];
-  })) // {inherit dri2proto fontsproto libdrm udev libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ;};
+  }) // {inherit dri2proto fontsproto libdrm udev libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ;};
 
-  xf86videonv = (stdenv.mkDerivation ((if overrides ? xf86videonv then overrides.xf86videonv else x: x) {
+  xf86videonv = (mkDerivation "xf86videonv" {
     name = "xf86-video-nv-2.1.20";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1627,9 +1632,9 @@ let
       sha256 = "1gqh1khc4zalip5hh2nksgs7i3piqq18nncgmsx9qvzi05azd5c3";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xorgserver xproto ;};
 
-  xf86videoopenchrome = (stdenv.mkDerivation ((if overrides ? xf86videoopenchrome then overrides.xf86videoopenchrome else x: x) {
+  xf86videoopenchrome = (mkDerivation "xf86videoopenchrome" {
     name = "xf86-video-openchrome-0.3.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1637,9 +1642,9 @@ let
       sha256 = "1v8j4i1r268n4fc5gq54zg1x50j0rhw71f3lba7411mcblg2z7p4";
     };
     buildInputs = [pkgconfig fontsproto glproto libdrm udev libpciaccess randrproto renderproto videoproto libX11 libXext xextproto xf86driproto xorgserver xproto libXvMC ];
-  })) // {inherit fontsproto glproto libdrm udev libpciaccess randrproto renderproto videoproto libX11 libXext xextproto xf86driproto xorgserver xproto libXvMC ;};
+  }) // {inherit fontsproto glproto libdrm udev libpciaccess randrproto renderproto videoproto libX11 libXext xextproto xf86driproto xorgserver xproto libXvMC ;};
 
-  xf86videor128 = (stdenv.mkDerivation ((if overrides ? xf86videor128 then overrides.xf86videor128 else x: x) {
+  xf86videor128 = (mkDerivation "xf86videor128" {
     name = "xf86-video-r128-6.9.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1647,9 +1652,9 @@ let
       sha256 = "1q3fsc603k2yinphx5rrcl5356qkpywwz8axlw277l2231gjjbcb";
     };
     buildInputs = [pkgconfig fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xf86miscproto xorgserver xproto ];
-  })) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xf86miscproto xorgserver xproto ;};
+  }) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xf86miscproto xorgserver xproto ;};
 
-  xf86videosavage = (stdenv.mkDerivation ((if overrides ? xf86videosavage then overrides.xf86videosavage else x: x) {
+  xf86videosavage = (mkDerivation "xf86videosavage" {
     name = "xf86-video-savage-2.3.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1657,9 +1662,9 @@ let
       sha256 = "0i2aqp68rfkrz9c1p6d7ny9x7bjrlnby7q56zf01fb12r42l4784";
     };
     buildInputs = [pkgconfig fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ];
-  })) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ;};
+  }) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ;};
 
-  xf86videosiliconmotion = (stdenv.mkDerivation ((if overrides ? xf86videosiliconmotion then overrides.xf86videosiliconmotion else x: x) {
+  xf86videosiliconmotion = (mkDerivation "xf86videosiliconmotion" {
     name = "xf86-video-siliconmotion-1.7.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1667,9 +1672,9 @@ let
       sha256 = "1an321kqvsxq0z35acwl99lc8hpdkayw0q180744ypcl8ffvbf47";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess videoproto xextproto xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess videoproto xextproto xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess videoproto xextproto xorgserver xproto ;};
 
-  xf86videosis = (stdenv.mkDerivation ((if overrides ? xf86videosis then overrides.xf86videosis else x: x) {
+  xf86videosis = (mkDerivation "xf86videosis" {
     name = "xf86-video-sis-0.10.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1677,9 +1682,9 @@ let
       sha256 = "1l0w84x39gq4y9j81dny9r6rma1xkqvxpsavpkd8h7h8panbcbmy";
     };
     buildInputs = [pkgconfig fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86dgaproto xf86driproto xineramaproto xorgserver xproto ];
-  })) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86dgaproto xf86driproto xineramaproto xorgserver xproto ;};
+  }) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86dgaproto xf86driproto xineramaproto xorgserver xproto ;};
 
-  xf86videosuncg6 = (stdenv.mkDerivation ((if overrides ? xf86videosuncg6 then overrides.xf86videosuncg6 else x: x) {
+  xf86videosuncg6 = (mkDerivation "xf86videosuncg6" {
     name = "xf86-video-suncg6-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1687,9 +1692,9 @@ let
       sha256 = "04fgwgk02m4nimlv67rrg1wnyahgymrn6rb2cjj1l8bmzkii4glr";
     };
     buildInputs = [pkgconfig fontsproto randrproto renderproto xorgserver xproto ];
-  })) // {inherit fontsproto randrproto renderproto xorgserver xproto ;};
+  }) // {inherit fontsproto randrproto renderproto xorgserver xproto ;};
 
-  xf86videosunffb = (stdenv.mkDerivation ((if overrides ? xf86videosunffb then overrides.xf86videosunffb else x: x) {
+  xf86videosunffb = (mkDerivation "xf86videosunffb" {
     name = "xf86-video-sunffb-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1697,9 +1702,9 @@ let
       sha256 = "07z3ngifwg2d4jgq8pms47n5lr2yn0ai72g86xxjnb3k20n5ym7s";
     };
     buildInputs = [pkgconfig fontsproto randrproto renderproto xextproto xorgserver xproto ];
-  })) // {inherit fontsproto randrproto renderproto xextproto xorgserver xproto ;};
+  }) // {inherit fontsproto randrproto renderproto xextproto xorgserver xproto ;};
 
-  xf86videotdfx = (stdenv.mkDerivation ((if overrides ? xf86videotdfx then overrides.xf86videotdfx else x: x) {
+  xf86videotdfx = (mkDerivation "xf86videotdfx" {
     name = "xf86-video-tdfx-1.4.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1707,9 +1712,9 @@ let
       sha256 = "0nfqf1c8939s21ci1g7gacwzlr4g4nnilahgz7j2bz30zfnzpmbh";
     };
     buildInputs = [pkgconfig fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ];
-  })) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ;};
+  }) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto xextproto xf86driproto xorgserver xproto ;};
 
-  xf86videotga = (stdenv.mkDerivation ((if overrides ? xf86videotga then overrides.xf86videotga else x: x) {
+  xf86videotga = (mkDerivation "xf86videotga" {
     name = "xf86-video-tga-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1717,9 +1722,9 @@ let
       sha256 = "0cb161lvdgi6qnf1sfz722qn38q7kgakcvj7b45ba3i0020828r0";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess randrproto renderproto videoproto xextproto xf86dgaproto xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xf86dgaproto xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xf86dgaproto xorgserver xproto ;};
 
-  xf86videotrident = (stdenv.mkDerivation ((if overrides ? xf86videotrident then overrides.xf86videotrident else x: x) {
+  xf86videotrident = (mkDerivation "xf86videotrident" {
     name = "xf86-video-trident-1.3.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1727,9 +1732,9 @@ let
       sha256 = "0141qbfsm32i0pxjyx5czpa8x8m4lvapsp4amw1qigaa0gry6n3a";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess randrproto renderproto videoproto xextproto xf86dgaproto xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xf86dgaproto xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess randrproto renderproto videoproto xextproto xf86dgaproto xorgserver xproto ;};
 
-  xf86videov4l = (stdenv.mkDerivation ((if overrides ? xf86videov4l then overrides.xf86videov4l else x: x) {
+  xf86videov4l = (mkDerivation "xf86videov4l" {
     name = "xf86-video-v4l-0.2.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1737,9 +1742,9 @@ let
       sha256 = "0pcjc75hgbih3qvhpsx8d4fljysfk025slxcqyyhr45dzch93zyb";
     };
     buildInputs = [pkgconfig randrproto videoproto xorgserver xproto ];
-  })) // {inherit randrproto videoproto xorgserver xproto ;};
+  }) // {inherit randrproto videoproto xorgserver xproto ;};
 
-  xf86videovesa = (stdenv.mkDerivation ((if overrides ? xf86videovesa then overrides.xf86videovesa else x: x) {
+  xf86videovesa = (mkDerivation "xf86videovesa" {
     name = "xf86-video-vesa-2.3.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1747,9 +1752,9 @@ let
       sha256 = "1y5fsg0c4bgmh1cfsbnaaf388fppyy02i7mcy9vax78flkjpb2yf";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess randrproto renderproto xextproto xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess randrproto renderproto xextproto xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess randrproto renderproto xextproto xorgserver xproto ;};
 
-  xf86videovmware = (stdenv.mkDerivation ((if overrides ? xf86videovmware then overrides.xf86videovmware else x: x) {
+  xf86videovmware = (mkDerivation "xf86videovmware" {
     name = "xf86-video-vmware-13.0.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1757,9 +1762,9 @@ let
       sha256 = "0m1wfsv34s4pyr5ry87yyjb2p6vmy6vyypdz5jx0sqnkx8n3vfn8";
     };
     buildInputs = [pkgconfig fontsproto libdrm libpciaccess randrproto renderproto videoproto libX11 libXext xextproto xineramaproto xorgserver xproto ];
-  })) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto libX11 libXext xextproto xineramaproto xorgserver xproto ;};
+  }) // {inherit fontsproto libdrm libpciaccess randrproto renderproto videoproto libX11 libXext xextproto xineramaproto xorgserver xproto ;};
 
-  xf86videovoodoo = (stdenv.mkDerivation ((if overrides ? xf86videovoodoo then overrides.xf86videovoodoo else x: x) {
+  xf86videovoodoo = (mkDerivation "xf86videovoodoo" {
     name = "xf86-video-voodoo-1.2.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1767,9 +1772,9 @@ let
       sha256 = "1s6p7yxmi12q4y05va53rljwyzd6ry492r1pgi7wwq6cznivhgly";
     };
     buildInputs = [pkgconfig fontsproto libpciaccess randrproto renderproto xextproto xf86dgaproto xorgserver xproto ];
-  })) // {inherit fontsproto libpciaccess randrproto renderproto xextproto xf86dgaproto xorgserver xproto ;};
+  }) // {inherit fontsproto libpciaccess randrproto renderproto xextproto xf86dgaproto xorgserver xproto ;};
 
-  xf86videowsfb = (stdenv.mkDerivation ((if overrides ? xf86videowsfb then overrides.xf86videowsfb else x: x) {
+  xf86videowsfb = (mkDerivation "xf86videowsfb" {
     name = "xf86-video-wsfb-0.4.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1777,9 +1782,9 @@ let
       sha256 = "0hr8397wpd0by1hc47fqqrnaw3qdqd8aqgwgzv38w5k3l3jy6p4p";
     };
     buildInputs = [pkgconfig xorgserver xproto ];
-  })) // {inherit xorgserver xproto ;};
+  }) // {inherit xorgserver xproto ;};
 
-  xf86vidmodeproto = (stdenv.mkDerivation ((if overrides ? xf86vidmodeproto then overrides.xf86vidmodeproto else x: x) {
+  xf86vidmodeproto = (mkDerivation "xf86vidmodeproto" {
     name = "xf86vidmodeproto-2.3.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1787,9 +1792,9 @@ let
       sha256 = "0w47d7gfa8zizh2bshdr2rffvbr4jqjv019mdgyh6cmplyd4kna5";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xfs = (stdenv.mkDerivation ((if overrides ? xfs then overrides.xfs else x: x) {
+  xfs = (mkDerivation "xfs" {
     name = "xfs-1.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1797,9 +1802,9 @@ let
       sha256 = "1dwnf5gncpnjsbh9bdrc665kfnclhzzcpwpfnprvrnq4mlr4mx3v";
     };
     buildInputs = [pkgconfig libXfont xproto xtrans ];
-  })) // {inherit libXfont xproto xtrans ;};
+  }) // {inherit libXfont xproto xtrans ;};
 
-  xgamma = (stdenv.mkDerivation ((if overrides ? xgamma then overrides.xgamma else x: x) {
+  xgamma = (mkDerivation "xgamma" {
     name = "xgamma-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1807,9 +1812,9 @@ let
       sha256 = "0463sawps86jnxn121ramsz4sicy3az5wa5wsq4rqm8dm3za48p3";
     };
     buildInputs = [pkgconfig libX11 libXxf86vm ];
-  })) // {inherit libX11 libXxf86vm ;};
+  }) // {inherit libX11 libXxf86vm ;};
 
-  xhost = (stdenv.mkDerivation ((if overrides ? xhost then overrides.xhost else x: x) {
+  xhost = (mkDerivation "xhost" {
     name = "xhost-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1817,9 +1822,9 @@ let
       sha256 = "1hlxm0is9nks1cx033s1733kkib9ivx2bxa3pb9yayqavwibkxd6";
     };
     buildInputs = [pkgconfig libX11 libXau libXmu xproto ];
-  })) // {inherit libX11 libXau libXmu xproto ;};
+  }) // {inherit libX11 libXau libXmu xproto ;};
 
-  xineramaproto = (stdenv.mkDerivation ((if overrides ? xineramaproto then overrides.xineramaproto else x: x) {
+  xineramaproto = (mkDerivation "xineramaproto" {
     name = "xineramaproto-1.2.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1827,9 +1832,9 @@ let
       sha256 = "0ns8abd27x7gbp4r44z3wc5k9zqxxj8zjnazqpcyr4n17nxp8xcp";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xinit = (stdenv.mkDerivation ((if overrides ? xinit then overrides.xinit else x: x) {
+  xinit = (mkDerivation "xinit" {
     name = "xinit-1.3.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1837,9 +1842,9 @@ let
       sha256 = "1bq0mqy7y305g2rds1g5443f3d2kgxzafqhmiyabbmg3ws6qgckl";
     };
     buildInputs = [pkgconfig libX11 xproto ];
-  })) // {inherit libX11 xproto ;};
+  }) // {inherit libX11 xproto ;};
 
-  xinput = (stdenv.mkDerivation ((if overrides ? xinput then overrides.xinput else x: x) {
+  xinput = (mkDerivation "xinput" {
     name = "xinput-1.6.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1847,9 +1852,9 @@ let
       sha256 = "07w7zlpdhpwzzshg8q0y152cy3wl2fj7x1897glnp2la487jsqxp";
     };
     buildInputs = [pkgconfig inputproto libX11 libXext libXi libXinerama libXrandr ];
-  })) // {inherit inputproto libX11 libXext libXi libXinerama libXrandr ;};
+  }) // {inherit inputproto libX11 libXext libXi libXinerama libXrandr ;};
 
-  xkbcomp = (stdenv.mkDerivation ((if overrides ? xkbcomp then overrides.xkbcomp else x: x) {
+  xkbcomp = (mkDerivation "xkbcomp" {
     name = "xkbcomp-1.2.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1857,9 +1862,9 @@ let
       sha256 = "0bas1d2wjiy5zy9d0g92d2p9pwv4aapfbfidi7hxy8ax8jmwkl4i";
     };
     buildInputs = [pkgconfig libX11 libxkbfile xproto ];
-  })) // {inherit libX11 libxkbfile xproto ;};
+  }) // {inherit libX11 libxkbfile xproto ;};
 
-  xkbevd = (stdenv.mkDerivation ((if overrides ? xkbevd then overrides.xkbevd else x: x) {
+  xkbevd = (mkDerivation "xkbevd" {
     name = "xkbevd-1.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1867,9 +1872,9 @@ let
       sha256 = "05h1xcnbalndbrryyqs8wzy9h3wz655vc0ymhlk2q4aik17licjm";
     };
     buildInputs = [pkgconfig libX11 libxkbfile ];
-  })) // {inherit libX11 libxkbfile ;};
+  }) // {inherit libX11 libxkbfile ;};
 
-  xkbprint = (stdenv.mkDerivation ((if overrides ? xkbprint then overrides.xkbprint else x: x) {
+  xkbprint = (mkDerivation "xkbprint" {
     name = "xkbprint-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1877,9 +1882,9 @@ let
       sha256 = "1h4jb3gjrbjp79h5gcgkjvdxykcy2bmq03smpls820c8wnw6v17s";
     };
     buildInputs = [pkgconfig libX11 libxkbfile ];
-  })) // {inherit libX11 libxkbfile ;};
+  }) // {inherit libX11 libxkbfile ;};
 
-  xkbutils = (stdenv.mkDerivation ((if overrides ? xkbutils then overrides.xkbutils else x: x) {
+  xkbutils = (mkDerivation "xkbutils" {
     name = "xkbutils-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1887,9 +1892,9 @@ let
       sha256 = "0c412isxl65wplhl7nsk12vxlri29lk48g3p52hbrs3m0awqm8fj";
     };
     buildInputs = [pkgconfig inputproto libX11 libXaw xproto libXt ];
-  })) // {inherit inputproto libX11 libXaw xproto libXt ;};
+  }) // {inherit inputproto libX11 libXaw xproto libXt ;};
 
-  xkeyboardconfig = (stdenv.mkDerivation ((if overrides ? xkeyboardconfig then overrides.xkeyboardconfig else x: x) {
+  xkeyboardconfig = (mkDerivation "xkeyboardconfig" {
     name = "xkeyboard-config-2.11";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1897,9 +1902,9 @@ let
       sha256 = "0xkdyyi759hzls42hp4j3q2lc35n4j6b2g44ilx5qarci5h584p7";
     };
     buildInputs = [pkgconfig libX11 xproto ];
-  })) // {inherit libX11 xproto ;};
+  }) // {inherit libX11 xproto ;};
 
-  xkill = (stdenv.mkDerivation ((if overrides ? xkill then overrides.xkill else x: x) {
+  xkill = (mkDerivation "xkill" {
     name = "xkill-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1907,9 +1912,9 @@ let
       sha256 = "0bl1ky8ps9jg842j4mnmf4zbx8nkvk0h77w7bqjlpwij9wq2mvw8";
     };
     buildInputs = [pkgconfig libX11 libXmu xproto ];
-  })) // {inherit libX11 libXmu xproto ;};
+  }) // {inherit libX11 libXmu xproto ;};
 
-  xlsatoms = (stdenv.mkDerivation ((if overrides ? xlsatoms then overrides.xlsatoms else x: x) {
+  xlsatoms = (mkDerivation "xlsatoms" {
     name = "xlsatoms-1.1.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1917,9 +1922,9 @@ let
       sha256 = "1y9nfl8s7njxbnci8c20j986xixharasgg40vdw92y593j6dk2rv";
     };
     buildInputs = [pkgconfig libxcb ];
-  })) // {inherit libxcb ;};
+  }) // {inherit libxcb ;};
 
-  xlsclients = (stdenv.mkDerivation ((if overrides ? xlsclients then overrides.xlsclients else x: x) {
+  xlsclients = (mkDerivation "xlsclients" {
     name = "xlsclients-1.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1927,9 +1932,9 @@ let
       sha256 = "0g9x7rrggs741x9xwvv1k9qayma980d88nhdqw7j3pn3qvy6d5jx";
     };
     buildInputs = [pkgconfig libxcb ];
-  })) // {inherit libxcb ;};
+  }) // {inherit libxcb ;};
 
-  xmessage = (stdenv.mkDerivation ((if overrides ? xmessage then overrides.xmessage else x: x) {
+  xmessage = (mkDerivation "xmessage" {
     name = "xmessage-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1937,9 +1942,9 @@ let
       sha256 = "0s5bjlpxnmh8sxx6nfg9m0nr32r1sr3irr71wsnv76s33i34ppxw";
     };
     buildInputs = [pkgconfig libXaw libXt ];
-  })) // {inherit libXaw libXt ;};
+  }) // {inherit libXaw libXt ;};
 
-  xmodmap = (stdenv.mkDerivation ((if overrides ? xmodmap then overrides.xmodmap else x: x) {
+  xmodmap = (mkDerivation "xmodmap" {
     name = "xmodmap-1.0.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1947,9 +1952,9 @@ let
       sha256 = "1hwzm54m4ng09ls9i4bq0x84zbyhamgzasgrvhxxp8jqk34f7qpg";
     };
     buildInputs = [pkgconfig libX11 xproto ];
-  })) // {inherit libX11 xproto ;};
+  }) // {inherit libX11 xproto ;};
 
-  xorgcffiles = (stdenv.mkDerivation ((if overrides ? xorgcffiles then overrides.xorgcffiles else x: x) {
+  xorgcffiles = (mkDerivation "xorgcffiles" {
     name = "xorg-cf-files-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1957,9 +1962,9 @@ let
       sha256 = "1m3ypq0xcy46ghxc0svl1rbhpy3zvgmy0aa2mn7w7v7d8d8bh8zd";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xorgdocs = (stdenv.mkDerivation ((if overrides ? xorgdocs then overrides.xorgdocs else x: x) {
+  xorgdocs = (mkDerivation "xorgdocs" {
     name = "xorg-docs-1.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1967,9 +1972,9 @@ let
       sha256 = "0prphdba6kgr1bxk7r07wxxx6x6pqjw6prr5qclypsb5sf5r3cdr";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xorgserver = (stdenv.mkDerivation ((if overrides ? xorgserver then overrides.xorgserver else x: x) {
+  xorgserver = (mkDerivation "xorgserver" {
     name = "xorg-server-1.14.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1977,9 +1982,24 @@ let
       sha256 = "07s54g9q1bry1050dsa7x6hy55yjvq9sxs6ks89pc8l6mnk6zxpw";
     };
     buildInputs = [pkgconfig renderproto libdrm openssl libX11 libXau libXaw libXdmcp libXfixes libxkbfile libXmu libXpm libXrender libXres libXt libXv ];
-  })) // {inherit renderproto libdrm openssl libX11 libXau libXaw libXdmcp libXfixes libxkbfile libXmu libXpm libXrender libXres libXt libXv ;};
-
-  xorgsgmldoctools = (stdenv.mkDerivation ((if overrides ? xorgsgmldoctools then overrides.xorgsgmldoctools else x: x) {
+  }) // {inherit renderproto libdrm openssl libX11 libXau libXaw libXdmcp libXfixes libxkbfile libXmu libXpm libXrender libXres libXt libXv ;};
+
+  # TODO:
+  # With the current state of ./generate-expr-from-tarballs.pl,
+  # this will get overwritten when next invoked.
+  # Could add a special case to ./generate-expr-from-tarballs.pl,
+  # or perhaps there's a cleaner solution.
+  #xquartz = (mkDerivation "xquartz" {
+  #  name = "xorg-server-1.14.6";
+  #  builder = ./builder.sh;
+  #  src = fetchurl {
+  #    url = mirror://xorg/individual/xserver/xorg-server-1.14.6.tar.bz2;
+  #    sha256 = "0c57vp1z0p38dj5gfipkmlw6bvbz1mrr0sb3sbghdxxdyq4kzcz8";
+  #  };
+  #  buildInputs = [pkgconfig renderproto libdrm openssl libX11 libXau libXaw libXdmcp libXfixes libxkbfile libXmu libXpm libXrender libXres libXt libXv ];
+  #}) // {inherit renderproto libdrm openssl libX11 libXau libXaw libXdmcp libXfixes libxkbfile libXmu libXpm libXrender libXres libXt libXv ;};
+
+  xorgsgmldoctools = (mkDerivation "xorgsgmldoctools" {
     name = "xorg-sgml-doctools-1.11";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1987,9 +2007,9 @@ let
       sha256 = "0k5pffyi5bx8dmfn033cyhgd3gf6viqj3x769fqixifwhbgy2777";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xpr = (stdenv.mkDerivation ((if overrides ? xpr then overrides.xpr else x: x) {
+  xpr = (mkDerivation "xpr" {
     name = "xpr-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1997,9 +2017,9 @@ let
       sha256 = "1dbcv26w2yand2qy7b3h5rbvw1mdmdd57jw88v53sgdr3vrqvngy";
     };
     buildInputs = [pkgconfig libX11 libXmu xproto ];
-  })) // {inherit libX11 libXmu xproto ;};
+  }) // {inherit libX11 libXmu xproto ;};
 
-  xprop = (stdenv.mkDerivation ((if overrides ? xprop then overrides.xprop else x: x) {
+  xprop = (mkDerivation "xprop" {
     name = "xprop-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2007,9 +2027,9 @@ let
       sha256 = "1ilvhqfjcg6f1hqahjkp8qaay9rhvmv2blvj3w9asraq0aqqivlv";
     };
     buildInputs = [pkgconfig libX11 xproto ];
-  })) // {inherit libX11 xproto ;};
+  }) // {inherit libX11 xproto ;};
 
-  xproto = (stdenv.mkDerivation ((if overrides ? xproto then overrides.xproto else x: x) {
+  xproto = (mkDerivation "xproto" {
     name = "xproto-7.0.26";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2017,9 +2037,9 @@ let
       sha256 = "0ksi8vhfd916bx2f3xlyhn6azf6cvvzrsdja26haa1cqfp0n4qb3";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xrandr = (stdenv.mkDerivation ((if overrides ? xrandr then overrides.xrandr else x: x) {
+  xrandr = (mkDerivation "xrandr" {
     name = "xrandr-1.4.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2027,9 +2047,9 @@ let
       sha256 = "1g4hnj53wknsjwiqivyy3jl4qw7jwrpncz7d5p2z29zq5zlnxrxj";
     };
     buildInputs = [pkgconfig libX11 xproto libXrandr libXrender ];
-  })) // {inherit libX11 xproto libXrandr libXrender ;};
+  }) // {inherit libX11 xproto libXrandr libXrender ;};
 
-  xrdb = (stdenv.mkDerivation ((if overrides ? xrdb then overrides.xrdb else x: x) {
+  xrdb = (mkDerivation "xrdb" {
     name = "xrdb-1.1.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2037,9 +2057,9 @@ let
       sha256 = "0nsnr90wazcdd50nc5dqswy0bmq6qcj14nnrhyi7rln9pxmpp0kk";
     };
     buildInputs = [pkgconfig libX11 libXmu xproto ];
-  })) // {inherit libX11 libXmu xproto ;};
+  }) // {inherit libX11 libXmu xproto ;};
 
-  xrefresh = (stdenv.mkDerivation ((if overrides ? xrefresh then overrides.xrefresh else x: x) {
+  xrefresh = (mkDerivation "xrefresh" {
     name = "xrefresh-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2047,9 +2067,9 @@ let
       sha256 = "1mlinwgvql6s1rbf46yckbfr9j22d3c3z7jx3n6ix7ca18dnf4rj";
     };
     buildInputs = [pkgconfig libX11 xproto ];
-  })) // {inherit libX11 xproto ;};
+  }) // {inherit libX11 xproto ;};
 
-  xset = (stdenv.mkDerivation ((if overrides ? xset then overrides.xset else x: x) {
+  xset = (mkDerivation "xset" {
     name = "xset-1.2.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2057,9 +2077,9 @@ let
       sha256 = "0qw0iic27bz3yz2wynf1gxs70hhkcf9c4jrv7zhlg1mq57xz90j3";
     };
     buildInputs = [pkgconfig libX11 libXext libXmu xproto libXxf86misc ];
-  })) // {inherit libX11 libXext libXmu xproto libXxf86misc ;};
+  }) // {inherit libX11 libXext libXmu xproto libXxf86misc ;};
 
-  xsetroot = (stdenv.mkDerivation ((if overrides ? xsetroot then overrides.xsetroot else x: x) {
+  xsetroot = (mkDerivation "xsetroot" {
     name = "xsetroot-1.1.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2067,9 +2087,9 @@ let
       sha256 = "1bazzsf9sy0q2bj4lxvh1kvyrhmpggzb7jg575i15sksksa3xwc8";
     };
     buildInputs = [pkgconfig libX11 xbitmaps libXcursor libXmu ];
-  })) // {inherit libX11 xbitmaps libXcursor libXmu ;};
+  }) // {inherit libX11 xbitmaps libXcursor libXmu ;};
 
-  xtrans = (stdenv.mkDerivation ((if overrides ? xtrans then overrides.xtrans else x: x) {
+  xtrans = (mkDerivation "xtrans" {
     name = "xtrans-1.3.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2077,9 +2097,9 @@ let
       sha256 = "0fjq9xa37k1czkidj3c5sads51gibrjvrxz9ag3hh9fmxzilwk85";
     };
     buildInputs = [pkgconfig ];
-  })) // {inherit ;};
+  }) // {inherit ;};
 
-  xvinfo = (stdenv.mkDerivation ((if overrides ? xvinfo then overrides.xvinfo else x: x) {
+  xvinfo = (mkDerivation "xvinfo" {
     name = "xvinfo-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2087,9 +2107,9 @@ let
       sha256 = "1qsh7fszi727l3vwlaf9pb7bpikdv15smrx5qhlgg3kqzl7xklzf";
     };
     buildInputs = [pkgconfig libX11 xproto libXv ];
-  })) // {inherit libX11 xproto libXv ;};
+  }) // {inherit libX11 xproto libXv ;};
 
-  xwd = (stdenv.mkDerivation ((if overrides ? xwd then overrides.xwd else x: x) {
+  xwd = (mkDerivation "xwd" {
     name = "xwd-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2097,9 +2117,9 @@ let
       sha256 = "0ybx48agdvjp9lgwvcw79r1x6jbqbyl3fliy3i5xwy4d4si9dcrv";
     };
     buildInputs = [pkgconfig libX11 xproto ];
-  })) // {inherit libX11 xproto ;};
+  }) // {inherit libX11 xproto ;};
 
-  xwininfo = (stdenv.mkDerivation ((if overrides ? xwininfo then overrides.xwininfo else x: x) {
+  xwininfo = (mkDerivation "xwininfo" {
     name = "xwininfo-1.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2107,9 +2127,9 @@ let
       sha256 = "1y1zn8ijqslb5lfpbq4bb78kllhch8in98ps7n8fg3dxjpmb13i1";
     };
     buildInputs = [pkgconfig libX11 libxcb xproto ];
-  })) // {inherit libX11 libxcb xproto ;};
+  }) // {inherit libX11 libxcb xproto ;};
 
-  xwud = (stdenv.mkDerivation ((if overrides ? xwud then overrides.xwud else x: x) {
+  xwud = (mkDerivation "xwud" {
     name = "xwud-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2117,6 +2137,6 @@ let
       sha256 = "1ggql6maivah58kwsh3z9x1hvzxm1a8888xx4s78cl77ryfa1cyn";
     };
     buildInputs = [pkgconfig libX11 xproto ];
-  })) // {inherit libX11 xproto ;};
+  }) // {inherit libX11 xproto ;};
 
 }; in xorg
diff --git a/pkgs/servers/x11/xorg/generate-expr-from-tarballs.pl b/pkgs/servers/x11/xorg/generate-expr-from-tarballs.pl
index 04ee5f10961..9c6618d3b10 100755
--- a/pkgs/servers/x11/xorg/generate-expr-from-tarballs.pl
+++ b/pkgs/servers/x11/xorg/generate-expr-from-tarballs.pl
@@ -230,6 +230,11 @@ args: with args;
 
 let
 
+  mkDerivation = name: attrs:
+    let newAttrs = (overrides."\${name}" or (x: x)) attrs;
+        stdenv = newAttrs.stdenv or args.stdenv;
+    in stdenv.mkDerivation (removeAttrs newAttrs [ "stdenv" ]);
+
   overrides = import ./overrides.nix {inherit args xorg;};
 
   xorg = rec {
@@ -261,7 +266,7 @@ foreach my $pkg (sort (keys %pkgURLs)) {
     $extraAttrs = "" unless defined $extraAttrs;
 
     print OUT <<EOF
-  $pkg = (stdenv.mkDerivation ((if overrides ? $pkg then overrides.$pkg else x: x) {
+  $pkg = (mkDerivation "$pkg" {
     name = "$pkgNames{$pkg}";
     builder = ./builder.sh;
     src = fetchurl {
@@ -269,7 +274,7 @@ foreach my $pkg (sort (keys %pkgURLs)) {
       sha256 = "$pkgHashes{$pkg}";
     };
     buildInputs = [pkgconfig $inputs];$extraAttrs
-  })) // {inherit $inputs;};
+  }) // {inherit $inputs;};
 
 EOF
 }
diff --git a/pkgs/servers/x11/xorg/overrides.nix b/pkgs/servers/x11/xorg/overrides.nix
index e5aad4aea40..a81b1a4ac22 100644
--- a/pkgs/servers/x11/xorg/overrides.nix
+++ b/pkgs/servers/x11/xorg/overrides.nix
@@ -1,6 +1,10 @@
 { args, xorg }:
 
 let
+  inherit (args) stdenv;
+  inherit (stdenv) lib isDarwin;
+  inherit (lib) overrideDerivation;
+
   setMalloc0ReturnsNullCrossCompiling = ''
     if test -n "$crossConfig"; then
       configureFlags="$configureFlags --enable-malloc0returnsnull";
@@ -75,8 +79,13 @@ in
 
   libXfont = attrs: attrs // {
     propagatedBuildInputs = [ args.freetype ]; # propagate link reqs. like bzip2
+    # prevents "misaligned_stack_error_entering_dyld_stub_binder"
+    configureFlags = lib.optionals isDarwin [
+      "CFLAGS=-O0"
+    ];
   };
 
+
   libXxf86vm = attrs: attrs // {
     preConfigure = setMalloc0ReturnsNullCrossCompiling;
   };
@@ -219,20 +228,16 @@ in
     # 2: I think pkgconfig/ is supposed to be in /lib/
     postInstall = ''
       ln -s share "$out/etc"
-      mkdir "$out/lib" && ln -s ../share/pkgconfig "$out/lib/"
+      mkdir -p "$out/lib" && ln -s ../share/pkgconfig "$out/lib/"
     '';
   };
 
-  xorgserver = with xorg; attrs: attrs // {
-    configureFlags = [
-      "--enable-xcsecurity" # enable SECURITY extension
-      "--with-default-font-path= "  # there were only paths containing "${prefix}",
-                                    # and there are no fonts in this package anyway
-    ];
-    patches = [ ./xorgserver-xkbcomp-path.patch ];
-    buildInputs = attrs.buildInputs ++ [ xtrans ];
-    propagatedBuildInputs =
-      [ args.zlib args.udev args.mesa args.dbus.libs
+  xorgserver = with xorg; attrs: attrs //
+    (let
+      version = (builtins.parseDrvName attrs.name).version;
+      commonBuildInputs = attrs.buildInputs ++ [ xtrans ];
+      commonPropagatedBuildInputs = [
+        args.zlib args.mesa args.dbus.libs
         xf86bigfontproto glproto xf86driproto
         compositeproto scrnsaverproto resourceproto
         xf86dgaproto
@@ -242,14 +247,86 @@ in
         libpciaccess inputproto xextproto randrproto renderproto
         dri2proto kbproto xineramaproto resourceproto scrnsaverproto videoproto
       ];
-    postInstall =
-      ''
-        rm -fr $out/share/X11/xkb/compiled
-        ln -s /var/tmp $out/share/X11/xkb/compiled
-      '';
-    passthru.version = (builtins.parseDrvName attrs.name).version; # needed by virtualbox guest additions
-  };
-
+      commonPatches = [ ./xorgserver-xkbcomp-path.patch ];
+      # XQuartz requires two compilations: the first to get X / XQuartz,
+      # and the second to get Xvfb, Xnest, etc.
+      darwinOtherX = overrideDerivation xorgserver (oldAttrs: {
+        stdenv = args.stdenv;
+        configureFlags = oldAttrs.configureFlags ++ [
+          "--disable-xquartz"
+          "--enable-xorg"
+          "--enable-xvfb"
+          "--enable-xnest"
+          "--enable-kdrive"
+        ];
+        postInstall = ":"; # prevent infinite recursion
+      });
+    in
+      if (!isDarwin)
+      then {
+        buildInputs = commonBuildInputs;
+        propagatedBuildInputs = commonPropagatedBuildInputs ++ lib.optionals stdenv.isLinux [
+          args.udev
+        ];
+        patches = commonPatches;
+        configureFlags = [
+          "--enable-xcsecurity"         # enable SECURITY extension
+          "--with-default-font-path="   # there were only paths containing "${prefix}",
+                                        # and there are no fonts in this package anyway
+        ];
+        postInstall = ''
+          rm -fr $out/share/X11/xkb/compiled
+          ln -s /var/tmp $out/share/X11/xkb/compiled
+        '';
+        passthru.version = version; # needed by virtualbox guest additions
+      } else {
+        stdenv = args.clangStdenv;
+        name = "xorg-server-1.14.6";
+        src = args.fetchurl {
+          url = mirror://xorg/individual/xserver/xorg-server-1.14.6.tar.bz2;
+          sha256 = "0c57vp1z0p38dj5gfipkmlw6bvbz1mrr0sb3sbghdxxdyq4kzcz8";
+        };
+        buildInputs = commonBuildInputs;
+        propagatedBuildInputs = commonPropagatedBuildInputs ++ [
+          libAppleWM applewmproto
+        ];
+        patches = commonPatches ++ [
+          ./darwin/0001-XQuartz-Ensure-we-wait-for-the-server-thread-to-term.patch
+          ./darwin/5000-sdksyms.sh-Use-CPPFLAGS-not-CFLAGS.patch
+          ./darwin/5001-Workaround-the-GC-clipping-problem-in-miPaintWindow-.patch
+          ./darwin/5002-fb-Revert-fb-changes-that-broke-XQuartz.patch
+          ./darwin/5003-fb-Revert-fb-changes-that-broke-XQuartz.patch
+          ./darwin/5004-Use-old-miTrapezoids-and-miTriangles-routines.patch
+          ./darwin/private-extern.patch
+          ./darwin/bundle_main.patch
+          ./darwin/stub.patch
+          ./darwin/function-pointer-test.patch
+        ];
+        configureFlags = [
+          # note: --enable-xquartz is auto
+          "CPPFLAGS=-I${./darwin/dri}"
+          "--with-default-font-path="
+          "--with-apple-application-name=XQuartz"
+          "--with-apple-applications-dir=\${out}/Applications"
+          "--with-bundle-id-prefix=org.nixos.xquartz"
+          "--with-sha1=CommonCrypto"
+        ];
+        preConfigure = ''
+          ensureDir $out/Applications
+          export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -Wno-error"
+        '';
+        postInstall = ''
+          rm -fr $out/share/X11/xkb/compiled
+          ln -s /var/tmp $out/share/X11/xkb/compiled
+
+          cp -rT ${darwinOtherX}/bin $out/bin
+          rm -f $out/bin/X
+          ln -s Xquartz $out/bin/X
+
+          cp ${darwinOtherX}/share/man -rT $out/share/man
+        '' ;
+        passthru.version = version;
+      });
 
   lndir = attrs: attrs // {
     preConfigure = ''
@@ -272,7 +349,14 @@ in
   };
 
   xinit = attrs: attrs // {
-    configureFlags = "--with-xserver=${xorg.xorgserver}/bin/X";
+    stdenv = if isDarwin then args.clangStdenv else stdenv;
+    configureFlags = [
+      "--with-xserver=${xorg.xorgserver}/bin/X"
+    ] ++ lib.optionals isDarwin [
+      "--with-bundle-id-prefix=org.nixos.xquartz"
+      "--with-launchdaemons-dir=\${out}/LaunchDaemons"
+      "--with-launchagents-dir=\${out}/LaunchAgents"
+    ];
     propagatedBuildInputs = [ xorg.xauth ];
     prePatch = ''
       sed -i 's|^defaultserverargs="|&-logfile \"$HOME/.xorg.log\"|p' startx.cpp
diff --git a/pkgs/servers/x11/xquartz/X11 b/pkgs/servers/x11/xquartz/X11
new file mode 100755
index 00000000000..39bcce2c10b
--- /dev/null
+++ b/pkgs/servers/x11/xquartz/X11
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set "$(dirname "$0")"/X11.bin "${@}"
+
+export XQUARTZ_DEFAULT_CLIENT="@DEFAULT_CLIENT@"
+export XQUARTZ_DEFAULT_SHELL="@DEFAULT_SHELL@"
+export XQUARTZ_DEFAULT_STARTX="@DEFAULT_STARTX@"
+export FONTCONFIG_FILE="@FONTCONFIG_FILE@"
+
+if [ -x ~/.x11run ]; then
+    exec ~/.x11run "${@}"
+fi
+
+case $(basename "${SHELL}") in
+    bash)          exec -l "${SHELL}" --login -c 'exec "${@}"' - "${@}" ;;
+    ksh|sh|zsh)    exec -l "${SHELL}" -c 'exec "${@}"' - "${@}" ;;
+    csh|tcsh)      exec -l "${SHELL}" -c 'exec $argv:q' "${@}" ;;
+    es|rc)         exec -l "${SHELL}" -l -c 'exec $*' "${@}" ;;
+    *)             exec    "${@}" ;;
+esac
diff --git a/pkgs/servers/x11/xquartz/default.nix b/pkgs/servers/x11/xquartz/default.nix
new file mode 100644
index 00000000000..abcae211f42
--- /dev/null
+++ b/pkgs/servers/x11/xquartz/default.nix
@@ -0,0 +1,187 @@
+{ stdenv, lib, buildEnv, makeFontsConf, gnused, writeScript, xorg, bashInteractive, substituteAll, xterm, makeWrapper, ruby
+, openssl, quartz-wm, fontconfig, xkeyboard_config, xlsfonts, xfontsel
+, ttf_bitstream_vera, freefont_ttf, liberation_ttf
+, shell ? "${bashInteractive}/bin/bash"
+}:
+
+# ------------
+# Installation
+# ------------
+#
+# First, assuming you've previously installed XQuartz from macosforge.com,
+# unload and remove the existing launch agents:
+#
+#   $ sudo launchctl unload /Library/LaunchAgents/org.macosforge.xquartz.startx.plist
+#   $ sudo launchctl unload /Library/LaunchDaemons/org.macosforge.xquartz.privileged_startx.plist
+#   $ sudo rm /Library/LaunchAgents/org.macosforge.xquartz.startx.plist
+#   $ sudo rm /Library/LaunchDaemons/org.macosforge.xquartz.privileged_startx.plist
+#
+# (You will need to log out for the above changes to take effect.)
+#
+# Then install xquartz from nixpkgs:
+#
+#   $ nix-env -i xquartz
+#   $ xquartz-install
+#
+# You'll also want to add the following to your shell's profile (after you
+# source nix.sh, so $NIX_LINK points to your user profile):
+#
+#   if [ "$(uname)" = "Darwin" -a -n "$NIX_LINK" -a -f $NIX_LINK/etc/X11/fonts.conf ]; then
+#     export FONTCONFIG_FILE=$NIX_LINK/etc/X11/fonts.conf
+#   fi
+
+# A note about dependencies:
+# Xquartz wants to exec XQuartz.app, XQuartz.app wants to exec xstart, and
+# xstart wants to exec Xquartz, so we must bundle all three to prevent a cycle.
+# Coincidentally, this also makes it trivial to install launch agents/daemons
+# that point into the user's profile.
+
+let
+  shellEscape = x: "'${lib.replaceChars ["'"] [("'\\'" + "'")] x}'";
+  installer = writeScript "xquartz-install" ''
+    NIX_LINK=$HOME/.nix-profile
+
+    tmpdir=$(/usr/bin/mktemp -d $TMPDIR/xquartz-installer-XXXXXXXX)
+    agentName=org.nixos.xquartz.startx.plist
+    daemonName=org.nixos.xquartz.privileged_startx.plist
+    sed=${gnused}/bin/sed
+
+    cp ${./org.nixos.xquartz.startx.plist} $tmpdir/$agentName
+    $sed -i "s|@LAUNCHD_STARTX@|$NIX_LINK/etc/X11/xinit/launchd_startx|" $tmpdir/$agentName
+    $sed -i "s|@STARTX@|$NIX_LINK/bin/startx|" $tmpdir/$agentName
+    $sed -i "s|@XQUARTZ@|$NIX_LINK/bin/Xquartz|" $tmpdir/$agentName
+
+    cp ${./org.nixos.xquartz.privileged_startx.plist} $tmpdir/$daemonName
+    $sed -i "s|@PRIVILEGED_STARTX@|$NIX_LINK/lib/X11/xinit/privileged_startx|" $tmpdir/$daemonName
+    $sed -i "s|@PRIVILEGED_STARTX_D@|$NIX_LINK/lib/X11/xinit/privileged_startx.d|" $tmpdir/$daemonName
+
+    sudo cp $tmpdir/$agentName /Library/LaunchAgents/$agentName
+    sudo cp $tmpdir/$daemonName /Library/LaunchDaemons/$daemonName
+    sudo launchctl load -w /Library/LaunchAgents/$agentName
+    sudo launchctl load -w /Library/LaunchDaemons/$daemonName
+  '';
+  fontDirs = [
+    xorg.fontbhttf
+    xorg.fontbhlucidatypewriter100dpi
+    xorg.fontbhlucidatypewriter75dpi
+    ttf_bitstream_vera
+    freefont_ttf
+    liberation_ttf
+    xorg.fontbh100dpi
+    xorg.fontmiscmisc
+    xorg.fontcursormisc
+  ];
+  fontsConf = makeFontsConf {
+    fontDirectories = fontDirs ++ [
+      "/Library/Fonts"
+      "~/Library/Fonts"
+    ];
+  };
+  fonts = import ./system-fonts.nix {
+    inherit stdenv xorg fontDirs;
+  };
+  # any X related programs expected to be available via $PATH
+  env = buildEnv {
+    name = "xquartz-env";
+    pathsToLink = [ "/bin" ];
+    paths = with xorg; [
+      # non-xorg
+      quartz-wm xterm fontconfig
+      # xorg
+      xlsfonts xfontsel
+      bdftopcf fontutil iceauth libXpm lndir luit makedepend mkfontdir
+      mkfontscale sessreg setxkbmap smproxy twm x11perf xauth xbacklight xclock
+      xcmsdb xcursorgen xdm xdpyinfo xdriinfo xev xeyes xfs xgamma xhost
+      xinput xkbcomp xkbevd xkbutils xkill xlsatoms xlsclients xmessage xmodmap
+      xpr xprop xrandr xrdb xrefresh xset xsetroot xvinfo xwd xwininfo xwud
+    ];
+  };
+in stdenv.mkDerivation {
+  name = "xquartz";
+  buildInputs = [ ruby makeWrapper ];
+  unpackPhase = "sourceRoot=.";
+  buildPhase = ":";
+  installPhase = ''
+    cp -rT ${xorg.xinit} $out
+    chmod -R u+w $out
+    cp -rT ${xorg.xorgserver} $out
+    chmod -R u+w $out
+
+    cp ${installer} $out/bin/xquartz-install
+
+    rm -r $out/LaunchAgents
+
+    fontsConfPath=$out/etc/X11/fonts.conf
+    cp ${fontsConf} $fontsConfPath
+
+    cp ${./startx} $out/bin/startx
+    substituteInPlace $out/bin/startx \
+      --replace "@PATH@"              "$out/bin:${env}" \
+      --replace "@XAUTH@"             "${xorg.xauth}/bin/xauth" \
+      --replace "@FONT_CACHE@"        "$out/bin/font_cache" \
+      --replace "@PRIVILEGED_STARTX@" "$out/lib/X11/xinit/privileged_startx" \
+      --replace "@DEFAULT_SERVER@"    "$out/bin/Xquartz" \
+      --replace "@DEFAULT_CLIENT@"    "${xterm}/bin/xterm" \
+      --replace "@XINIT@"             "$out/bin/xinit" \
+      --replace "@XINITRC@"           "$out/etc/X11/xinit/xinitrc" \
+      --replace "@XKEYBOARD_CONFIG@"  "${xkeyboard_config}/etc/X11/xkb" \
+      --replace "@FONTCONFIG_FILE@"   "$fontsConfPath"
+
+    wrapProgram $out/bin/Xquartz \
+      --set XQUARTZ_X11 $out/Applications/XQuartz.app/Contents/MacOS/X11 \
+      --set XKB_BINDIR "${xorg.xkbcomp}/bin"
+
+    defaultStartX="$out/bin/startx -- $out/bin/Xquartz"
+
+    ruby ${./patch_plist.rb} \
+      ${shellEscape (builtins.toXML {
+        XQUARTZ_DEFAULT_CLIENT = "${xterm}/bin/xterm";
+        XQUARTZ_DEFAULT_SHELL  = "${shell}";
+        XQUARTZ_DEFAULT_STARTX = "@STARTX@";
+        FONTCONFIG_FILE        = "@FONTCONFIG_FILE@";
+        XKB_BINDIR             = "${xorg.xkbcomp}/bin";
+      })} \
+      $out/Applications/XQuartz.app/Contents/Info.plist
+    substituteInPlace $out/Applications/XQuartz.app/Contents/Info.plist \
+      --replace "@STARTX@"          "$defaultStartX" \
+      --replace "@FONTCONFIG_FILE@" "$fontsConfPath"
+
+    rm $out/lib/X11/xinit/privileged_startx.d/*
+    cp ${./privileged} $out/lib/X11/xinit/privileged_startx.d/privileged
+    substituteInPlace $out/lib/X11/xinit/privileged_startx.d/privileged \
+      --replace "@PATH@"            "$out/bin:${env}" \
+      --replace "@FONTCONFIG_FILE@" "$fontsConfPath" \
+      --replace "@FONT_CACHE@"      "$out/bin/font_cache"
+
+    cp ${./font_cache} $out/bin/font_cache
+    substituteInPlace $out/bin/font_cache \
+      --replace "@PATH@"            "$out/bin:${env}" \
+      --replace "@ENCODINGSDIR@"    "${xorg.encodings}/share/fonts/X11/encodings" \
+      --replace "@MKFONTDIR@"       "${xorg.mkfontdir}/bin/mkfontdir" \
+      --replace "@MKFONTSCALE@"     "${xorg.mkfontscale}/bin/mkfontscale" \
+      --replace "@FC_CACHE@"        "${fontconfig}/bin/fc-cache" \
+      --replace "@FONTCONFIG_FILE@" "$fontsConfPath"
+
+    cp ${./xinitrc} $out/etc/X11/xinit/xinitrc
+    substituteInPlace $out/etc/X11/xinit/xinitrc \
+      --replace "@PATH@"            "$out/bin:${env}" \
+      --replace "@XSET@"            "${xorg.xset}/bin/xset" \
+      --replace "@XMODMAP@"         "${xorg.xmodmap}/bin/xmodmap" \
+      --replace "@XRDB@"            "${xorg.xrdb}/bin/xrdb" \
+      --replace "@SYSTEM_FONTS@"    "${fonts}/share/X11-fonts/" \
+      --replace "@QUARTZ_WM@"       "${quartz-wm}/bin/quartz-wm" \
+      --replace "@FONTCONFIG_FILE@" "$fontsConfPath"
+
+    cp ${./X11} $out/Applications/XQuartz.app/Contents/MacOS/X11
+    substituteInPlace $out/Applications/XQuartz.app/Contents/MacOS/X11 \
+      --replace "@DEFAULT_SHELL@"   "${shell}" \
+      --replace "@DEFAULT_STARTX@"  "$defaultStartX" \
+      --replace "@DEFAULT_CLIENT@"  "${xterm}/bin/xterm" \
+      --replace "@FONTCONFIG_FILE@" "$fontsConfPath"
+  '';
+  meta = with lib; {
+    platforms   = platforms.darwin;
+    maintainers = with maintainers; [ cstrahan ];
+    license     = licenses.mit;
+  };
+}
diff --git a/pkgs/servers/x11/xquartz/font_cache b/pkgs/servers/x11/xquartz/font_cache
new file mode 100755
index 00000000000..12858af8bc6
--- /dev/null
+++ b/pkgs/servers/x11/xquartz/font_cache
@@ -0,0 +1,240 @@
+#!/bin/bash
+
+export PATH=@PATH@:$PATH
+
+export FONTCONFIG_FILE="@FONTCONFIG_FILE@"
+ENCODINGSDIR="@ENCODINGSDIR@"
+FC_LOCKFILE=""
+
+# Are we caching system fonts or user fonts?
+system=0
+
+# Are we including OSX font dirs ({/,~/,/System/}Library/Fonts)
+osxfonts=1
+
+# Do we want to force a recache?
+force=0
+
+# How noisy are we?
+verbose=0
+
+# Check if the data in the given directory is newer than its cache
+check_dirty() {
+    local dir=$1
+    local fontfiles=""
+    local retval=1
+
+    # If the dir does not exist, we just exit
+    if [[ ! -d "${dir}" ]]; then
+        return 1
+    fi
+
+    # Create a list of all files in the dir
+    # Filter out config / cache files.  Ugly... counting down the day until
+    # xfs finally goes away
+    fontfiles="$(find ${dir}/ -maxdepth 1 -type f | awk '$0 !~ /fonts\..*$|^.*\.dir$/ {print}')"
+
+    # Fonts were deleted (or never there).  Kill off the caches
+    if [[ -z "${fontfiles}" ]] ; then
+        local f
+        for f in "${dir}"/fonts.* "${dir}"/encodings.dir; do
+            if [[ -f ${f} ]] ; then
+                rm -f "${f}"
+            fi
+        done
+        return 1
+    fi
+
+    # Force a recache
+    if [[ ${force} == 1 ]] ; then
+        retval=0
+    fi
+
+    # If we don't have our caches, we are dirty
+    if [[ ! -f "${dir}/fonts.list" || ! -f "${dir}/fonts.dir" || ! -f "${dir}/encodings.dir" ]]; then
+        retval=0
+    fi
+
+    # Check that no files were added or removed....
+    if [[ "${retval}" -ne 0 && "$(cat ${dir}/fonts.list)" != "${fontfiles}" ]] ; then
+        retval=0
+    fi
+
+    # Check that no files were updated....
+    if [[ "${retval}" -ne 0 ]] ; then
+        local changed="$(find ${dir}/ -type f -cnewer ${dir}/fonts.dir | awk '$0 !~ /fonts\..*$|^.*\.dir$/ {print}')"
+
+        if [[ -n "${changed}" ]] ; then
+            retval=0
+        fi
+    fi
+
+    # Recreate fonts.list since something changed
+    if [[ "${retval}" == 0 ]] ; then
+        echo "${fontfiles}" > "${dir}"/fonts.list
+    fi
+
+    return ${retval}
+}
+
+get_fontdirs() {
+    local d
+    if [[ $system == 1 ]] ; then
+        if [[ $osxfonts == 1 ]] ; then
+            find {/System/,/}Library/Fonts -type d
+        fi
+    else 
+        if [[ $osxfonts == 1 && -d "${HOME}/Library/Fonts" ]] ; then
+            find "${HOME}/Library/Fonts" -type d
+        fi
+
+        if [[ -d "${HOME}/.fonts" ]] ; then
+            find "${HOME}/.fonts" -type d
+        fi
+    fi
+}
+
+setup_fontdirs() {
+    local x=""
+    local fontdirs=""
+    local changed="no"
+
+    umask 022
+
+    if [[ $system == 1 ]] ; then
+        echo "font_cache: Scanning system font directories to generate X11 font caches"
+    else
+        echo "font_cache: Scanning user font directories to generate X11 font caches"
+    fi
+
+    OIFS=$IFS
+    IFS='
+'
+    for x in $(get_fontdirs) ; do
+        if [[ -d "${x}" ]] && check_dirty "${x}" ; then
+            if [[ -z "${fontdirs}" ]] ; then
+                fontdirs="${x}"
+            else
+                fontdirs="${fontdirs}${IFS}${x}"
+            fi
+        fi
+    done
+
+    if [[ -n "${fontdirs}" ]] ; then
+        echo "font_cache: Making fonts.dir for updated directories."
+        for x in ${fontdirs} ; do
+            if [[ $verbose == 1 ]] ; then
+                echo "font_cache:    ${x}"
+            fi
+
+            # First, generate fonts.scale for scaleable fonts that might be there
+            @MKFONTSCALE@ \
+                -a $ENCODINGSDIR/encodings.dir \
+                -a $ENCODINGSDIR/large/encodings.dir \
+                -- ${x}
+
+            # Next, generate fonts.dir
+            if [[ $verbose == 1 ]] ; then
+                @MKFONTDIR@ \
+                    -e $ENCODINGSDIR \
+                    -e $ENCODINGSDIR/large \
+                    -- ${x}
+            else
+                @MKFONTDIR@ \
+                    -e $ENCODINGSDIR \
+                    -e $ENCODINGSDIR/large \
+                    -- ${x} > /dev/null
+            fi
+        done
+    fi
+    IFS=$OIFS
+
+    # Finally, update fontconfig's cache
+    echo "font_cache: Updating FC cache"
+    if [[ $system == 1 ]] ; then
+        @FC_CACHE@ -s \
+            $([[ $force == 1 ]] && echo "-f -r") \
+            $([[ $verbose == 1 ]] && echo "-v")
+    else
+        @FC_CACHE@ \
+            $([[ $force == 1 ]] && echo "-f -r") \
+            $([[ $verbose == 1 ]] && echo "-v")
+    fi
+    echo "font_cache: Done"
+}
+
+do_usage() {
+    echo "font_cache [options]"
+    echo "    -f, --force        : Force cache recreation"
+    echo "    -n, --no-osxfonts  : Just cache X11 font directories"
+    echo "                         (-n just pertains to XFont cache, not fontconfig)"
+    echo "    -s, --system       : Cache system font dirs instead of user dirs"
+    echo "    -v, --verbose      : Verbose Output"
+}
+
+cleanup() {
+    [[ -r "${FC_LOCKFILE}" ]] && rm -f "${FC_LOCKFILE}"
+    exit 1
+}
+
+while [[ $# -gt 0 ]] ; do
+    case $1 in
+        -s|--system) system=1 ;;
+        -f|--force) force=1 ;;
+        -v|--verbose) verbose=1 ;;
+        -n|--no-osxfonts) osxfonts=0 ;;
+        --help) do_usage ; exit 0 ;;
+        *) do_usage ; exit 1 ;;
+    esac
+    shift
+done
+
+if [[ $system == 1 ]] ; then
+    FC_LOCKFILE="/tmp/font_cache.$UID.lock"
+elif [[ -w "${TMPDIR}" ]] ; then
+    FC_LOCKFILE="${TMPDIR}/font_cache.lock"
+elif [[ -w "/tmp" ]] ; then
+    FC_LOCKFILE="/tmp/font_cache.$UID.lock"
+else
+    FC_LOCKFILE="${HOME}/.font_cache.lock"
+fi
+
+if [[ -x /usr/bin/lockfile ]] ; then
+    if /usr/bin/lockfile -r 0 -l 240 -s 4 -! "${FC_LOCKFILE}" ; then
+            echo "font_cache is already running." >&2
+            echo "If you believe this to be erroneous, please remove ${FC_LOCKFILE}." >&2
+            exit 1
+    fi
+else
+    if [[ -r "${FC_LOCKFILE}" ]] ; then
+        read OLD_PID < "${FC_LOCKFILE}"
+        if kill -0 ${OLD_PID} >& /dev/null ; then
+            echo "font_cache is already running with PID ${OLD_PID}." >&2
+            echo "If you believe this to be erroneous, please remove ${FC_LOCKFILE}." >&2
+            exit 1
+        fi
+
+        echo "Removing stale ${FC_LOCKFILE}" >&2
+        rm -f "${FC_LOCKFILE}"
+    fi
+
+    echo $$ > "${FC_LOCKFILE}"
+
+    if [[ ! -r "${FC_LOCKFILE}" ]] ; then
+        echo "Unable to write to ${FC_LOCKFILE}." >&2
+        exit 1
+    fi
+
+    # Now make sure we didn't collide mid-air
+    read OLD_PID < "${FC_LOCKFILE}"
+    if [[ $$ != ${OLD_PID} ]] ; then
+        echo "font_cache is already running with PID ${OLD_PID}." >&2
+        exit 1
+    fi
+fi
+
+trap cleanup SIGINT SIGQUIT SIGABRT SIGTERM
+
+setup_fontdirs
+
+rm -f "${FC_LOCKFILE}"
diff --git a/pkgs/servers/x11/xquartz/org.nixos.xquartz.privileged_startx.plist b/pkgs/servers/x11/xquartz/org.nixos.xquartz.privileged_startx.plist
new file mode 100644
index 00000000000..190b383676d
--- /dev/null
+++ b/pkgs/servers/x11/xquartz/org.nixos.xquartz.privileged_startx.plist
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+  <dict>
+    <key>Label</key>
+    <string>org.nixos.xquartz.privileged_startx</string>
+    <key>ProgramArguments</key>
+    <array>
+      <string>@PRIVILEGED_STARTX@</string>
+      <string>-d</string>
+      <string>@PRIVILEGED_STARTX_D@</string>
+    </array>
+    <key>MachServices</key>
+    <dict>
+      <key>org.nixos.xquartz.privileged_startx</key>
+      <true/>
+    </dict>
+    <key>TimeOut</key>
+    <integer>120</integer>
+    <key>EnableTransactions</key>
+    <true/>
+  </dict>
+</plist>
diff --git a/pkgs/servers/x11/xquartz/org.nixos.xquartz.startx.plist b/pkgs/servers/x11/xquartz/org.nixos.xquartz.startx.plist
new file mode 100644
index 00000000000..7a95916da16
--- /dev/null
+++ b/pkgs/servers/x11/xquartz/org.nixos.xquartz.startx.plist
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+  <dict>
+    <key>Label</key>
+    <string>org.nixos.xquartz.startx</string>
+    <key>ProgramArguments</key>
+    <array>
+      <string>@LAUNCHD_STARTX@</string>
+      <string>@STARTX@</string>
+      <string>--</string>
+      <string>@XQUARTZ@</string>
+    </array>
+    <key>Sockets</key>
+    <dict>
+      <key>org.nixos.xquartz:0</key>
+      <dict>
+        <key>SecureSocketWithKey</key>
+        <string>DISPLAY</string>
+      </dict>
+    </dict>
+    <key>ServiceIPC</key>
+    <true/>
+    <key>EnableTransactions</key>
+    <true/>
+  </dict>
+</plist>
diff --git a/pkgs/servers/x11/xquartz/patch_plist.rb b/pkgs/servers/x11/xquartz/patch_plist.rb
new file mode 100644
index 00000000000..9b0f778426e
--- /dev/null
+++ b/pkgs/servers/x11/xquartz/patch_plist.rb
@@ -0,0 +1,47 @@
+require 'rexml/document'
+
+# This script is for setting environment variables in OSX applications.
+# 
+# This script takes two arguments:
+# 1) A Nix attrset serialized via `builtins.toXML'
+# 2) The path to an OSX app's Info.plist file.
+
+def main(serialized_attrs, plist_path)
+  env          = attrs_to_hash(serialized_attrs)
+  doc          = REXML::Document.new(File.open(plist_path, &:read))
+  topmost_dict = doc.root.elements.detect { |e| e.name == "dict" }
+  topmost_dict.add_element("key").tap do |key|
+    key.text = "LSEnvironment"
+  end
+  topmost_dict.add_element(env_to_dict(env))
+
+  formatter = REXML::Formatters::Pretty.new(2)
+  formatter.compact = true
+  formatter.write(doc, File.open(plist_path, "w"))
+end
+
+# Convert a `builtins.toXML' serialized attrs to a hash.
+# This assumes the values are strings.
+def attrs_to_hash(serialized_attrs)
+  hash = {}
+  env_vars = REXML::Document.new(serialized_attrs)
+  env_vars.root.elements[1].elements.each do |attr|
+    name = attr.attribute("name")
+    value = attr.elements.first.attribute("value")
+    hash[name] = value
+  end
+  hash
+end
+
+def env_to_dict(env)
+  dict = REXML::Element.new("dict")
+  env.each do |k, v|
+    key = dict.add_element("key")
+    key.text = k
+    string = dict.add_element("string")
+    string.text = v
+  end
+  dict
+end
+
+main(ARGV[0], ARGV[1])
diff --git a/pkgs/servers/x11/xquartz/privileged b/pkgs/servers/x11/xquartz/privileged
new file mode 100755
index 00000000000..3eee9479411
--- /dev/null
+++ b/pkgs/servers/x11/xquartz/privileged
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+export PATH=@PATH@:$PATH
+export FONTCONFIG_FILE="@FONTCONFIG_FILE@"
+
+# Our usage of mktemp fails with GNU, so prefer /usr/bin to hopefully
+# get BSD mktemp
+if [ -x /usr/bin/mktemp ] ; then
+    MKTEMP=/usr/bin/mktemp
+else
+    MKTEMP=mktemp
+fi
+
+STAT=/usr/bin/stat
+
+for dir in /tmp/.ICE-unix /tmp/.X11-unix /tmp/.font-unix ; do
+    success=0
+    for attempt in 1 2 3 4 5 ; do
+        check=`${STAT} -f '%#p %u %g' ${dir} 2> /dev/null`
+        if [ "${check}" = "041777 0 0" ] ; then
+            success=1
+            break
+        elif [ -n "${check}" ] ; then
+            saved=$(${MKTEMP} -d ${dir}-XXXXXXXX)
+            mv ${dir} ${saved}
+            echo "${dir} exists but is insecure.  It has been moved into ${saved}" >&2
+        fi
+
+        # if $dir exists and is a symlink (ie protect against a race)
+        if ${MKTEMP} -d ${dir} >& /dev/null ; then
+            chmod 1777 $dir
+            chown root:wheel $dir
+            success=1
+            break
+        fi
+    done
+
+    if [ "${success}" -eq 0 ] ; then
+        echo "Could not successfully create ${dir}" >&2
+    fi
+done
+
+@FONT_CACHE@ -s &
diff --git a/pkgs/servers/x11/xquartz/startx b/pkgs/servers/x11/xquartz/startx
new file mode 100755
index 00000000000..131fbc43b8b
--- /dev/null
+++ b/pkgs/servers/x11/xquartz/startx
@@ -0,0 +1,232 @@
+#!/bin/sh
+
+# vim :set ts=4 sw=4 sts=4 et :
+
+#
+# This is just a sample implementation of a slightly less primitive
+# interface than xinit.  It looks for user .xinitrc and .xserverrc
+# files, then system xinitrc and xserverrc files, else lets xinit choose
+# its default.  The system xinitrc should probably do things like check
+# for .Xresources files and merge them in, start up a window manager,
+# and pop a clock and several xterms.
+#
+# Site administrators are STRONGLY urged to write nicer versions.
+#
+
+unset DBUS_SESSION_BUS_ADDRESS
+unset SESSION_MANAGER
+
+
+# Bourne shell does not automatically export modified environment variables
+# so export the new PATH just in case the user changes the shell
+export PATH=@PATH@:$PATH
+
+export FONTCONFIG_FILE="@FONTCONFIG_FILE@"
+
+userclientrc=$HOME/.xinitrc
+sysclientrc=@XINITRC@
+
+userserverrc=$HOME/.xserverrc
+sysserverrc=@XINITRC@
+defaultclient=@DEFAULT_CLIENT@ # xterm
+defaultserver=@DEFAULT_SERVER@
+defaultclientargs=""
+defaultserverargs=""
+defaultdisplay=":0"
+clientargs=""
+serverargs=""
+
+export X11_PREFS_DOMAIN=org.nixos.xquartz".X11"
+
+# Initialize defaults (this will cut down on "safe" error messages)
+if ! /usr/bin/defaults read $X11_PREFS_DOMAIN cache_fonts > /dev/null 2>&1 ; then
+    /usr/bin/defaults write $X11_PREFS_DOMAIN cache_fonts -bool true
+fi
+
+if ! /usr/bin/defaults read $X11_PREFS_DOMAIN no_auth > /dev/null 2>&1 ; then
+    /usr/bin/defaults write $X11_PREFS_DOMAIN no_auth -bool false
+fi
+
+if ! /usr/bin/defaults read $X11_PREFS_DOMAIN nolisten_tcp > /dev/null 2>&1 ; then
+    /usr/bin/defaults write $X11_PREFS_DOMAIN nolisten_tcp -bool true
+fi
+
+# First, start caching fonts
+if [ x`/usr/bin/defaults read $X11_PREFS_DOMAIN cache_fonts` = x1 ] ; then
+    @FONT_CACHE@ &
+fi
+
+# a race to create /tmp/.X11-unix
+@PRIVILEGED_STARTX@
+
+if [ x`/usr/bin/defaults read $X11_PREFS_DOMAIN no_auth` = x0 ] ; then
+    enable_xauth=1
+else
+    enable_xauth=0
+fi
+
+if [ x`defaults read $X11_PREFS_DOMAIN nolisten_tcp` = x1 ] ; then
+    defaultserverargs="$defaultserverargs -nolisten tcp"
+fi
+
+# The second check is the real one.  The first is to hopefully avoid
+# needless syslog spamming.
+if /usr/bin/defaults read $X11_PREFS_DOMAIN 2> /dev/null | grep -q 'dpi' && /usr/bin/defaults read $X11_PREFS_DOMAIN dpi > /dev/null 2>&1 ; then
+    defaultserverargs="$defaultserverargs -dpi `/usr/bin/defaults read $X11_PREFS_DOMAIN dpi`"
+fi
+
+# Automatically determine an unused $DISPLAY
+d=0
+while true ; do
+    [ -e /tmp/.X$d-lock ] || break
+    d=$(($d + 1))
+done
+defaultdisplay=":$d"
+unset d
+
+whoseargs="client"
+while [ x"$1" != x ]; do
+    case "$1" in
+    # '' required to prevent cpp from treating "/*" as a C comment.
+    /''*|\./''*)
+    if [ "$whoseargs" = "client" ]; then
+        if [ x"$client" = x ] && [ x"$clientargs" = x ]; then
+        client="$1"
+        else
+        clientargs="$clientargs $1"
+        fi
+    else
+        if [ x"$server" = x ] && [ x"$serverargs" = x ]; then
+        server="$1"
+        else
+        serverargs="$serverargs $1"
+        fi
+    fi
+    ;;
+    --)
+    whoseargs="server"
+    ;;
+    *)
+    if [ "$whoseargs" = "client" ]; then
+        clientargs="$clientargs $1"
+    else
+        # display must be the FIRST server argument
+        if [ x"$serverargs" = x ] && \
+         expr "$1" : ':[0-9][0-9]*$' > /dev/null 2>&1; then
+        display="$1"
+        else
+        serverargs="$serverargs $1"
+        fi
+    fi
+    ;;
+    esac
+    shift
+done
+
+# process client arguments
+if [ x"$client" = x ]; then
+    client=$defaultclient
+
+    # For compatibility reasons, only use startxrc if there were no client command line arguments
+    if [ x"$clientargs" = x ]; then
+        if [ -f "$userclientrc" ]; then
+            client=$userclientrc
+        elif [ -f "$sysclientrc" ]; then
+            client=$sysclientrc
+        fi
+    fi
+fi
+
+# if no client arguments, use defaults
+if [ x"$clientargs" = x ]; then
+    clientargs=$defaultclientargs
+fi
+
+# process server arguments
+if [ x"$server" = x ]; then
+    server=$defaultserver
+
+    # For compatibility reasons, only use xserverrc if there were no server command line arguments
+    if [ x"$serverargs" = x -a x"$display" = x ]; then
+      if [ -f "$userserverrc" ]; then
+          server=$userserverrc
+      elif [ -f "$sysserverrc" ]; then
+          server=$sysserverrc
+      fi
+    fi
+fi
+
+# if no server arguments, use defaults
+if [ x"$serverargs" = x ]; then
+    serverargs=$defaultserverargs
+fi
+
+# if no display, use default
+if [ x"$display" = x ]; then
+    display=$defaultdisplay
+fi
+
+if [ x"$enable_xauth" = x1 ] ; then
+    if [ x"$XAUTHORITY" = x ]; then
+        XAUTHORITY=$HOME/.Xauthority
+        export XAUTHORITY
+    fi
+
+    removelist=
+
+    # set up default Xauth info for this machine
+    hostname=`/bin/hostname`
+
+    authdisplay=${display:-:0}
+
+    mcookie=`/usr/bin/openssl rand -hex 16`
+
+    if test x"$mcookie" = x; then
+        echo "Couldn't create cookie"
+        exit 1
+    fi
+    dummy=0
+
+    # create a file with auth information for the server. ':0' is a dummy.
+    xserverauthfile=$HOME/.serverauth.$$
+    trap "rm -f '$xserverauthfile'" HUP INT QUIT ILL TRAP KILL BUS TERM
+    @XAUTH@ -q -f "$xserverauthfile" << EOF
+add :$dummy . $mcookie
+EOF
+
+    xserverauthfilequoted=$(echo ${xserverauthfile} | sed "s/'/'\\\\''/g")
+    serverargs=${serverargs}" -auth '"${xserverauthfilequoted}"'"
+
+    # now add the same credentials to the client authority file
+    # if '$displayname' already exists do not overwrite it as another
+    # server man need it. Add them to the '$xserverauthfile' instead.
+    for displayname in $authdisplay $hostname$authdisplay; do
+        authcookie=`@XAUTH@ list "$displayname" \
+        | sed -n "s/.*$displayname[[:space:]*].*[[:space:]*]//p"` 2>/dev/null;
+        if [ "z${authcookie}" = "z" ] ; then
+            @XAUTH@ -q << EOF
+add $displayname . $mcookie
+EOF
+        removelist="$displayname $removelist"
+        else
+            dummy=$(($dummy+1));
+            @XAUTH@ -q -f "$xserverauthfile" << EOF
+add :$dummy . $authcookie
+EOF
+        fi
+    done
+fi
+
+eval @XINIT@ \"$client\" $clientargs -- \"$server\" $display $serverargs "-xkbdir" "@XKEYBOARD_CONFIG@"
+retval=$?
+
+if [ x"$enable_xauth" = x1 ] ; then
+    if [ x"$removelist" != x ]; then
+        @XAUTH@ remove $removelist
+    fi
+    if [ x"$xserverauthfile" != x ]; then
+        rm -f "$xserverauthfile"
+    fi
+fi
+
+exit $retval
diff --git a/pkgs/servers/x11/xquartz/system-fonts.nix b/pkgs/servers/x11/xquartz/system-fonts.nix
new file mode 100644
index 00000000000..cf24bb439b9
--- /dev/null
+++ b/pkgs/servers/x11/xquartz/system-fonts.nix
@@ -0,0 +1,36 @@
+{ stdenv, xorg, fontDirs }:
+
+stdenv.mkDerivation {
+  name = "xquartz-system-fonts";
+  buildInputs = [
+    xorg.mkfontdir xorg.mkfontscale
+  ];
+  buildCommand = ''
+    source $stdenv/setup
+
+    for i in ${toString fontDirs} ; do
+      if [ -d $i/ ]; then
+        list="$list $i";
+      fi;
+    done
+    list=$(find $list -name fonts.dir -o -name '*.ttf' -o -name '*.otf');
+    fontDirs=''';
+    for i in $list ; do
+      fontDirs="$fontDirs $(dirname $i)";
+    done;
+    mkdir -p $out/share/X11-fonts/;
+    find $fontDirs -type f -o -type l | while read i; do
+      j="''${i##*/}"
+      if ! test -e "$out/share/X11-fonts/''${j}"; then
+        ln -s "$i" "$out/share/X11-fonts/''${j}";
+      fi;
+    done;
+    cd $out/share/X11-fonts/
+    rm fonts.dir
+    rm fonts.scale
+    rm fonts.alias
+    mkfontdir
+    mkfontscale
+    cat $( find ${xorg.fontalias}/ -name fonts.alias) >fonts.alias
+  '';
+}
diff --git a/pkgs/servers/x11/xquartz/xinitrc b/pkgs/servers/x11/xquartz/xinitrc
new file mode 100755
index 00000000000..1a0c2ccf1c0
--- /dev/null
+++ b/pkgs/servers/x11/xquartz/xinitrc
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+export PATH=@PATH@:$PATH
+
+userresources=$HOME/.Xresources
+usermodmap=$HOME/.Xmodmap
+
+# Fix ridiculously slow key repeat.
+@XSET@ r rate
+
+# merge in defaults and keymaps
+
+if [ -f "$userresources" ]; then
+    if [ -x /usr/bin/cpp ] ; then
+        @XRDB@ -merge "$userresources"
+    else
+        @XRDB@ -nocpp -merge "$userresources"
+    fi
+fi
+
+if [ -f "$usermodmap" ]; then
+    @XMODMAP@ "$usermodmap"
+fi
+
+fontpath="@SYSTEM_FONTS@"
+[ -e "$HOME"/.fonts/fonts.dir ] && fontpath="$fontpath,$HOME/.fonts"
+[ -e "$HOME"/Library/Fonts/fonts.dir ] && fontpath="$fontpath,$HOME/Library/Fonts"
+[ -e /Library/Fonts/fonts.dir ] && fontpath="$fontpath,/Library/Fonts"
+[ -e /System/Library/Fonts/fonts.dir ] && fontpath="$fontpath,/System/Library/Fonts"
+@XSET@ fp= "$fontpath"
+unset fontpath
+
+if [ -d "${HOME}/.xinitrc.d" ] ; then
+    for f in "${HOME}"/.xinitrc.d/*.sh ; do
+        [ -x "$f" ] && . "$f"
+    done
+    unset f
+fi
+
+exec @QUARTZ_WM@