gcc5: remove

Latest gcc5 release was in 2017[1], doesn't build with glibc 2.30[2].

[1] https://gcc.gnu.org/gcc-5/
[2] https://hydra.nixos.org/build/110408216

3 files changed, 0 insertions, 350 deletions

diff --git a/pkgs/development/compilers/gcc/5/default.nix b/pkgs/development/compilers/gcc/5/default.nix
deleted file mode 100644
index f68ddc81f81..00000000000
--- a/pkgs/development/compilers/gcc/5/default.nix
+++ /dev/null
@@ -1,328 +0,0 @@
-{ stdenv, targetPackages, fetchurl, fetchpatch, noSysDirs
-, langC ? true, langCC ? true, langFortran ? false
-, langObjC ? stdenv.targetPlatform.isDarwin
-, langObjCpp ? stdenv.targetPlatform.isDarwin
-, langJava ? false
-, langGo ? false
-, profiledCompiler ? false
-, staticCompiler ? false
-, enableShared ? true
-, enableLTO ? true
-, texinfo ? null
-, perl ? null # optional, for texi2pod (then pod2man); required for Java
-, gmp, mpfr, libmpc, gettext, which
-, libelf                      # optional, for link-time optimizations (LTO)
-, isl ? null # optional, for the Graphite optimization framework.
-, zlib ? null, boehmgc ? null
-, zip ? null, unzip ? null, pkgconfig ? null
-, gtk2 ? null, libart_lgpl ? null
-, libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null
-, libXrender ? null, xorgproto ? null
-, libXrandr ? null, libXi ? null
-, x11Support ? langJava
-, enableMultilib ? false
-, enablePlugin ? stdenv.hostPlatform == stdenv.buildPlatform # Whether to support user-supplied plug-ins
-, name ? "gcc"
-, libcCross ? null
-, threadsCross ? null # for MinGW
-, crossStageStatic ? false
-, # Strip kills static libs of other archs (hence no cross)
-  stripped ? stdenv.hostPlatform == stdenv.buildPlatform
-          && stdenv.targetPlatform == stdenv.hostPlatform
-, gnused ? null
-, cloog # unused; just for compat with gcc4, as we override the parameter on some places
-, buildPackages
-}:
-
-assert langJava     -> zip != null && unzip != null
-                       && zlib != null && boehmgc != null
-                       && perl != null;  # for `--enable-java-home'
-
-# LTO needs libelf and zlib.
-assert libelf != null -> zlib != null;
-
-# Make sure we get GNU sed.
-assert stdenv.hostPlatform.isDarwin -> gnused != null;
-
-# The go frontend is written in c++
-assert langGo -> langCC;
-
-# threadsCross is just for MinGW
-assert threadsCross != null -> stdenv.targetPlatform.isWindows;
-
-with stdenv.lib;
-with builtins;
-
-let majorVersion = "5";
-    version = "${majorVersion}.5.0";
-
-    inherit (stdenv) buildPlatform hostPlatform targetPlatform;
-
-    patches =
-      [ ../use-source-date-epoch.patch ]
-      ++ optional (targetPlatform != hostPlatform) ../libstdc++-target.patch
-      ++ optional noSysDirs ../no-sys-dirs.patch
-      ++ optional langFortran ../gfortran-driving.patch
-      ++ optional (targetPlatform.libc == "musl") ../libgomp-dont-force-initial-exec.patch
-      ++ optional stdenv.hostPlatform.isMusl (fetchpatch {
-        url = https://raw.githubusercontent.com/richfelker/musl-cross-make/e84b1bd1fc12a3def33111ca6df522cd6e5ec361/patches/gcc-5.3.0/0001-musl.diff;
-        sha256 = "0pppbf8myi2kjhm3z3479ihn1cm60kycfv60gj8yy1bs0pl1qcfm";
-      })
-      ++ optional (!crossStageStatic && targetPlatform.isMinGW) (fetchpatch {
-        url = "https://raw.githubusercontent.com/lhmouse/MINGW-packages/${import ../common/mfcgthreads-patches-repo.nix}/mingw-w64-gcc-git/9000-gcc-${majorVersion}-branch-Added-mcf-thread-model-support-from-mcfgthread.patch";
-        sha256 = "074bl5n27d1ksa31pvzj4vd8xd46r118k0w94gdv3s1vydg7mah0";
-      });
-
-    javaEcj = fetchurl {
-      # The `$(top_srcdir)/ecj.jar' file is automatically picked up at
-      # `configure' time.
-
-      # XXX: Eventually we might want to take it from upstream.
-      url = "ftp://sourceware.org/pub/java/ecj-4.3.jar";
-      sha256 = "0jz7hvc0s6iydmhgh5h2m15yza7p2rlss2vkif30vm9y77m97qcx";
-    };
-
-    # Antlr (optional) allows the Java `gjdoc' tool to be built.  We want a
-    # binary distribution here to allow the whole chain to be bootstrapped.
-    javaAntlr = fetchurl {
-      url = https://www.antlr.org/download/antlr-4.4-complete.jar;
-      sha256 = "02lda2imivsvsis8rnzmbrbp8rh1kb8vmq4i67pqhkwz7lf8y6dz";
-    };
-
-    xlibs = [
-      libX11 libXt libSM libICE libXtst libXrender libXrandr libXi
-      xorgproto
-    ];
-
-    javaAwtGtk = langJava && x11Support;
-
-    /* Cross-gcc settings (build == host != target) */
-    crossMingw = targetPlatform != hostPlatform && targetPlatform.libc == "msvcrt";
-    stageNameAddon = if crossStageStatic then "stage-static" else "stage-final";
-    crossNameAddon = optionalString (targetPlatform != hostPlatform) "${targetPlatform.config}-${stageNameAddon}-";
-
-in
-
-# We need all these X libraries when building AWT with GTK.
-assert x11Support -> (filter (x: x == null) ([ gtk2 libart_lgpl ] ++ xlibs)) == [];
-
-stdenv.mkDerivation ({
-  pname = "${crossNameAddon}${name}${if stripped then "" else "-debug"}";
-  inherit version;
-
-  builder = ../builder.sh;
-
-  src = fetchurl {
-    url = "mirror://gnu/gcc/gcc-${version}/gcc-${version}.tar.xz";
-    sha256 = "11zd1hgzkli3b2v70qsm2hyqppngd4616qc96lmm9zl2kl9yl32k";
-  };
-
-  inherit patches;
-
-  outputs = [ "out" "lib" "man" "info" ];
-  setOutputFlags = false;
-  NIX_NO_SELF_RPATH = true;
-
-  libc_dev = stdenv.cc.libc_dev;
-
-  hardeningDisable = [ "format" "pie" ];
-
-  # This should kill all the stdinc frameworks that gcc and friends like to
-  # insert into default search paths.
-  prePatch = stdenv.lib.optionalString hostPlatform.isDarwin ''
-    substituteInPlace gcc/config/darwin-c.c \
-      --replace 'if (stdinc)' 'if (0)'
-
-    substituteInPlace libgcc/config/t-slibgcc-darwin \
-      --replace "-install_name @shlib_slibdir@/\$(SHLIB_INSTALL_NAME)" "-install_name $lib/lib/\$(SHLIB_INSTALL_NAME)"
-
-    substituteInPlace libgfortran/configure \
-      --replace "-install_name \\\$rpath/\\\$soname" "-install_name $lib/lib/\\\$soname"
-  '';
-
-  postPatch =
-    if targetPlatform != hostPlatform || stdenv.cc.libc != null then
-      # On NixOS, use the right path to the dynamic linker instead of
-      # `/lib/ld*.so'.
-      let
-        libc = if libcCross != null then libcCross else stdenv.cc.libc;
-      in
-        (
-        '' echo "fixing the \`GLIBC_DYNAMIC_LINKER', \`UCLIBC_DYNAMIC_LINKER', and \`MUSL_DYNAMIC_LINKER' macros..."
-           for header in "gcc/config/"*-gnu.h "gcc/config/"*"/"*.h
-           do
-             grep -q _DYNAMIC_LINKER "$header" || continue
-             echo "  fixing \`$header'..."
-             sed -i "$header" \
-                 -e 's|define[[:blank:]]*\([UCG]\+\)LIBC_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define \1LIBC_DYNAMIC_LINKER\2 "${libc.out}\3"|g' \
-                 -e 's|define[[:blank:]]*MUSL_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define MUSL_DYNAMIC_LINKER\1 "${libc.out}\2"|g'
-           done
-        ''
-        + stdenv.lib.optionalString (targetPlatform.libc == "musl")
-        ''
-            sed -i gcc/config/linux.h -e '1i#undef LOCAL_INCLUDE_DIR'
-        ''
-        )
-    else null;
-
-  inherit noSysDirs staticCompiler langJava crossStageStatic
-    libcCross crossMingw;
-
-  depsBuildBuild = [ buildPackages.stdenv.cc ];
-  nativeBuildInputs = [ texinfo which gettext ]
-    ++ (optional (perl != null) perl)
-    ++ (optional javaAwtGtk pkgconfig);
-
-  # For building runtime libs
-  depsBuildTarget =
-    if hostPlatform == buildPlatform then [
-      targetPackages.stdenv.cc.bintools # newly-built gcc will be used
-    ] else assert targetPlatform == hostPlatform; [ # build != host == target
-      stdenv.cc
-    ];
-
-  buildInputs = [
-    gmp mpfr libmpc libelf
-    targetPackages.stdenv.cc.bintools # For linking code at run-time
-  ] ++ (optional (isl != null) isl)
-    ++ (optional (zlib != null) zlib)
-    ++ (optionals langJava [ boehmgc zip unzip ])
-    ++ (optionals javaAwtGtk ([ gtk2 libart_lgpl ] ++ xlibs))
-
-    # The builder relies on GNU sed (for instance, Darwin's `sed' fails with
-    # "-i may not be used with stdin"), and `stdenvNative' doesn't provide it.
-    ++ (optional hostPlatform.isDarwin gnused)
-    ;
-
-  depsTargetTarget = optional (!crossStageStatic && threadsCross != null) threadsCross;
-
-  NIX_LDFLAGS = stdenv.lib.optionalString  hostPlatform.isSunOS "-lm -ldl";
-
-  preConfigure = import ../common/pre-configure.nix {
-    inherit (stdenv) lib;
-    inherit version hostPlatform langJava langGo;
-  };
-
-  dontDisableStatic = true;
-
-  # TODO(@Ericson2314): Always pass "--target" and always prefix.
-  configurePlatforms = [ "build" "host" ] ++ stdenv.lib.optional (targetPlatform != hostPlatform) "target";
-
-  configureFlags = import ../common/configure-flags.nix {
-    inherit
-      stdenv
-      targetPackages
-      crossStageStatic libcCross
-      version
-
-      gmp mpfr libmpc libelf isl
-
-      enableLTO
-      enableMultilib
-      enablePlugin
-      enableShared
-
-      langC
-      langCC
-      langFortran
-      langJava javaAwtGtk javaAntlr javaEcj
-      langGo
-      langObjC
-      langObjCpp
-      ;
-  };
-
-  targetConfig = if targetPlatform != hostPlatform then targetPlatform.config else null;
-
-  buildFlags = optional
-    (targetPlatform == hostPlatform && hostPlatform == buildPlatform)
-    (if profiledCompiler then "profiledbootstrap" else "bootstrap");
-
-  dontStrip = !stripped;
-
-  doCheck = false; # requires a lot of tools, causes a dependency cycle for stdenv
-
-  installTargets = optional stripped "install-strip";
-
-  # https://gcc.gnu.org/install/specific.html#x86-64-x-solaris210
-  ${if hostPlatform.system == "x86_64-solaris" then "CC" else null} = "gcc -m64";
-
-  # Setting $CPATH and $LIBRARY_PATH to make sure both `gcc' and `xgcc' find the
-  # library headers and binaries, regarless of the language being compiled.
-  #
-  # Note: When building the Java AWT GTK peer, the build system doesn't honor
-  # `--with-gmp' et al., e.g., when building
-  # `libjava/classpath/native/jni/java-math/gnu_java_math_GMP.c', so we just add
-  # them to $CPATH and $LIBRARY_PATH in this case.
-  #
-  # Likewise, the LTO code doesn't find zlib.
-  #
-  # Cross-compiling, we need gcc not to read ./specs in order to build the g++
-  # compiler (after the specs for the cross-gcc are created). Having
-  # LIBRARY_PATH= makes gcc read the specs from ., and the build breaks.
-
-  CPATH = optionals (targetPlatform == hostPlatform) (makeSearchPathOutput "dev" "include" ([]
-    ++ optional (zlib != null) zlib
-    ++ optional langJava boehmgc
-    ++ optionals javaAwtGtk xlibs
-    ++ optionals javaAwtGtk [ gmp mpfr ]
-  ));
-
-  LIBRARY_PATH = optionals (targetPlatform == hostPlatform) (makeLibraryPath ([]
-    ++ optional (zlib != null) zlib
-    ++ optional langJava boehmgc
-    ++ optionals javaAwtGtk xlibs
-    ++ optionals javaAwtGtk [ gmp mpfr ]
-  ));
-
-  inherit
-    (import ../common/extra-target-flags.nix {
-      inherit stdenv crossStageStatic libcCross threadsCross;
-    })
-    EXTRA_TARGET_FLAGS
-    EXTRA_TARGET_LDFLAGS
-    ;
-
-  passthru = {
-    inherit langC langCC langObjC langObjCpp langFortran langGo version;
-    isGNU = true;
-  };
-
-  enableParallelBuilding = true;
-  inherit enableMultilib;
-
-  inherit (stdenv) is64bit;
-
-  meta = {
-    homepage = https://gcc.gnu.org/;
-    license = stdenv.lib.licenses.gpl3Plus;  # runtime support libraries are typically LGPLv3+
-    description = "GNU Compiler Collection, version ${version}"
-      + (if stripped then "" else " (with debugging info)");
-
-    longDescription = ''
-      The GNU Compiler Collection includes compiler front ends for C, C++,
-      Objective-C, Fortran, OpenMP for C/C++/Fortran, Java, and Ada, as well
-      as libraries for these languages (libstdc++, libgcj, libgomp,...).
-
-      GCC development is a part of the GNU Project, aiming to improve the
-      compiler used in the GNU system including the GNU/Linux variant.
-    '';
-
-    maintainers = with stdenv.lib.maintainers; [ peti ];
-
-    platforms =
-      stdenv.lib.platforms.linux ++
-      stdenv.lib.platforms.freebsd ++
-      stdenv.lib.platforms.illumos ++
-      stdenv.lib.platforms.darwin;
-    badPlatforms = [ "x86_64-darwin" ];
-  };
-}
-
-// optionalAttrs (targetPlatform != hostPlatform && targetPlatform.libc == "msvcrt" && crossStageStatic) {
-  makeFlags = [ "all-gcc" "all-target-libgcc" ];
-  installTargets = "install-gcc install-target-libgcc";
-}
-
-// optionalAttrs (enableMultilib) { dontMoveLib64 = true; }
-)
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 45a36cddcd2..af29f8be1e7 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7949,7 +7949,6 @@ in
   };
 
   gcc49Stdenv = overrideCC gccStdenv buildPackages.gcc49;
-  gcc5Stdenv = overrideCC gccStdenv buildPackages.gcc5;
   gcc6Stdenv = overrideCC gccStdenv buildPackages.gcc6;
   gcc7Stdenv = overrideCC gccStdenv buildPackages.gcc7;
   gcc8Stdenv = overrideCC gccStdenv buildPackages.gcc8;
@@ -8067,18 +8066,6 @@ in
     cloog = if !stdenv.isDarwin then cloog_0_18_0 else null;
   }));
 
-  gcc5 = lowPrio (wrapCC (callPackage ../development/compilers/gcc/5 {
-    inherit noSysDirs;
-
-    # PGO seems to speed up compilation by gcc by ~10%, see #445 discussion
-    profiledCompiler = with stdenv; (!isDarwin && (isi686 || isx86_64));
-
-    libcCross = if stdenv.targetPlatform != stdenv.buildPlatform then libcCross else null;
-    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross else null;
-
-    isl = if !stdenv.isDarwin then isl_0_14 else null;
-  }));
-
   gcc6 = lowPrio (wrapCC (callPackage ../development/compilers/gcc/6 {
     inherit noSysDirs;
 
@@ -8157,14 +8144,6 @@ in
     profiledCompiler = false;
   });
 
-  gfortran5 = wrapCC (gcc5.cc.override {
-    name = "gfortran";
-    langFortran = true;
-    langCC = false;
-    langC = false;
-    profiledCompiler = false;
-  });
-
   gfortran6 = wrapCC (gcc6.cc.override {
     name = "gfortran";
     langFortran = true;
diff --git a/pkgs/top-level/static.nix b/pkgs/top-level/static.nix
index 3dd539e03a7..0de1db7d99b 100644
--- a/pkgs/top-level/static.nix
+++ b/pkgs/top-level/static.nix
@@ -88,7 +88,6 @@ self: super: let
 in {
   stdenv = foldl (flip id) super.stdenv staticAdapters;
   gcc49Stdenv = foldl (flip id) super.gcc49Stdenv staticAdapters;
-  gcc5Stdenv = foldl (flip id) super.gcc5Stdenv staticAdapters;
   gcc6Stdenv = foldl (flip id) super.gcc6Stdenv staticAdapters;
   gcc7Stdenv = foldl (flip id) super.gcc7Stdenv staticAdapters;
   gcc8Stdenv = foldl (flip id) super.gcc8Stdenv staticAdapters;