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{
stdenv, lib, copyPathsToStore,
src, version,
coreutils, bison, flex, gdb, gperf, lndir, patchelf, perl, pkgconfig, python,
ruby,
dbus, fontconfig, freetype, glib, gtk3, harfbuzz, icu, libX11, libXcomposite,
libXcursor, libXext, libXi, libXrender, libinput, libjpeg, libpng, libtiff,
libxcb, libxkbcommon, libxml2, libxslt, openssl, pcre16, sqlite, udev,
xcbutil, xcbutilimage, xcbutilkeysyms, xcbutilrenderutil, xcbutilwm, xlibs,
zlib,
# optional dependencies
cups ? null, mysql ? null, postgresql ? null,
# options
mesaSupported, mesa,
buildExamples ? false,
buildTests ? false,
developerBuild ? false,
decryptSslTraffic ? false
}:
let
system-x86_64 = lib.elem stdenv.system lib.platforms.x86_64;
in
stdenv.mkDerivation {
name = "qtbase-${version}";
inherit src version;
outputs = [ "out" "dev" ];
patches =
copyPathsToStore (lib.readPathsFromFile ./. ./series)
++ lib.optional decryptSslTraffic ./decrypt-ssl-traffic.patch
++ lib.optional mesaSupported [ ./dlopen-gl.patch ./mkspecs-libgl.patch ];
postPatch =
''
substituteInPlace configure --replace /bin/pwd pwd
substituteInPlace src/corelib/global/global.pri --replace /bin/ls ${coreutils}/bin/ls
sed -e 's@/\(usr\|opt\)/@/var/empty/@g' -i config.tests/*/*.test -i mkspecs/*/*.conf
sed -i 's/PATHS.*NO_DEFAULT_PATH//' "src/corelib/Qt5Config.cmake.in"
sed -i 's/PATHS.*NO_DEFAULT_PATH//' "src/corelib/Qt5CoreMacros.cmake"
sed -i 's/NO_DEFAULT_PATH//' "src/gui/Qt5GuiConfigExtras.cmake.in"
sed -i 's/PATHS.*NO_DEFAULT_PATH//' "mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in"
substituteInPlace src/network/kernel/qdnslookup_unix.cpp \
--replace "@glibc@" "${stdenv.cc.libc.out}"
substituteInPlace src/network/kernel/qhostinfo_unix.cpp \
--replace "@glibc@" "${stdenv.cc.libc.out}"
substituteInPlace src/plugins/platforms/xcb/qxcbcursor.cpp \
--replace "@libXcursor@" "${libXcursor.out}"
substituteInPlace src/network/ssl/qsslsocket_openssl_symbols.cpp \
--replace "@openssl@" "${openssl.out}"
substituteInPlace src/dbus/qdbus_symbols.cpp \
--replace "@dbus_libs@" "${dbus.lib}"
substituteInPlace \
src/plugins/platforminputcontexts/compose/generator/qtablegenerator.cpp \
--replace "@libX11@" "${libX11.out}"
''
+ lib.optionalString mesaSupported ''
substituteInPlace \
src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp \
--replace "@mesa_lib@" "${mesa.out}"
substituteInPlace mkspecs/common/linux.conf \
--replace "@mesa_lib@" "${mesa.out}" \
--replace "@mesa_inc@" "${mesa.dev or mesa}"
'';
setOutputFlags = false;
preConfigure = ''
export LD_LIBRARY_PATH="$PWD/lib:$PWD/plugins/platforms:$LD_LIBRARY_PATH"
export MAKEFLAGS=-j$NIX_BUILD_CORES
configureFlags+="\
-plugindir $out/lib/qt5/plugins \
-importdir $out/lib/qt5/imports \
-qmldir $out/lib/qt5/qml \
-docdir $out/share/doc/qt5"
'';
prefixKey = "-prefix ";
# -no-eglfs, -no-directfb, -no-linuxfb and -no-kms because of the current minimalist mesa
# TODO Remove obsolete and useless flags once the build will be totally mastered
configureFlags = ''
-verbose
-confirm-license
-opensource
-release
-shared
${lib.optionalString developerBuild "-developer-build"}
-largefile
-accessibility
-rpath
-optimized-qmake
-strip
-no-reduce-relocations
-system-proxies
-pkg-config
-gui
-widgets
-opengl desktop
-qml-debug
-nis
-iconv
-icu
-pch
-glib
-xcb
-qpa xcb
-${lib.optionalString (cups == null) "no-"}cups
-no-eglfs
-no-directfb
-no-linuxfb
-no-kms
${lib.optionalString (!system-x86_64) "-no-sse2"}
-no-sse3
-no-ssse3
-no-sse4.1
-no-sse4.2
-no-avx
-no-avx2
-no-mips_dsp
-no-mips_dspr2
-system-zlib
-system-libpng
-system-libjpeg
-system-harfbuzz
-system-xcb
-system-xkbcommon
-system-pcre
-openssl-linked
-dbus-linked
-libinput
-gtk
-system-sqlite
-${if mysql != null then "plugin" else "no"}-sql-mysql
-${if postgresql != null then "plugin" else "no"}-sql-psql
-make libs
-make tools
-${lib.optionalString (buildExamples == false) "no"}make examples
-${lib.optionalString (buildTests == false) "no"}make tests
-v
'';
# PostgreSQL autodetection fails sporadically because Qt omits the "-lpq" flag
# if dependency paths contain the string "pq", which can occur in the hash.
# To prevent these failures, we need to override PostgreSQL detection.
PSQL_LIBS = lib.optionalString (postgresql != null) "-L${postgresql.lib}/lib -lpq";
propagatedBuildInputs = [
dbus glib libxml2 libxslt openssl pcre16 sqlite udev zlib
# Image formats
libjpeg libpng libtiff
# Text rendering
fontconfig freetype harfbuzz icu
# X11 libs
libX11 libXcomposite libXext libXi libXrender libxcb libxkbcommon xcbutil
xcbutilimage xcbutilkeysyms xcbutilrenderutil xcbutilwm
]
++ lib.optional mesaSupported mesa;
buildInputs =
[ gtk3 libinput ]
++ lib.optional developerBuild gdb
++ lib.optional (cups != null) cups
++ lib.optional (mysql != null) mysql.lib
++ lib.optional (postgresql != null) postgresql;
nativeBuildInputs =
[ bison flex gperf lndir patchelf perl pkgconfig python ruby ];
# freetype-2.5.4 changed signedness of some struct fields
NIX_CFLAGS_COMPILE = "-Wno-error=sign-compare";
postInstall = ''
find "$out" -name "*.cmake" | while read file; do
substituteInPlace "$file" \
--subst-var-by NIX_OUT "$out" \
--subst-var-by NIX_DEV "$dev"
done
'';
preFixup = ''
# We cannot simply set these paths in configureFlags because libQtCore retains
# references to the paths it was built with.
moveToOutput "bin" "$dev"
moveToOutput "include" "$dev"
moveToOutput "mkspecs" "$dev"
# The destination directory must exist or moveToOutput will do nothing
mkdir -p "$dev/share"
moveToOutput "share/doc" "$dev"
'';
postFixup =
''
# Don't retain build-time dependencies like gdb and ruby.
sed '/QMAKE_DEFAULT_.*DIRS/ d' -i $dev/mkspecs/qconfig.pri
# Move libtool archives and qmake projects
if [ "z''${!outputLib}" != "z''${!outputDev}" ]; then
pushd "''${!outputLib}"
find lib -name '*.a' -o -name '*.la' -o -name '*.prl' | \
while read -r file; do
mkdir -p "''${!outputDev}/$(dirname "$file")"
mv "''${!outputLib}/$file" "''${!outputDev}/$file"
done
popd
fi
'';
inherit lndir;
setupHook = ./setup-hook.sh;
enableParallelBuilding = true;
meta = with lib; {
homepage = http://www.qt.io;
description = "A cross-platform application framework for C++";
license = with licenses; [ fdl13 gpl2 lgpl21 lgpl3 ];
maintainers = with maintainers; [ bbenoist qknight ttuegel ];
platforms = platforms.linux;
};
}
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