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|
{ stdenv, fetchurl, noSysDirs
, langC ? true, langCC ? true, langFortran ? false
, langJava ? false
, langAda ? false
, langVhdl ? false
, profiledCompiler ? false
, staticCompiler ? false
, enableShared ? 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)
, ppl ? null, cloogppl ? null # optional, for the Graphite optimization framework
, zlib ? null, boehmgc ? null
, zip ? null, unzip ? null, pkgconfig ? null, gtk ? null, libart_lgpl ? null
, libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null
, libXrender ? null, xproto ? null, renderproto ? null, xextproto ? null
, libXrandr ? null, libXi ? null, inputproto ? null, randrproto ? null
, gnatboot ? null
, enableMultilib ? false
, name ? "gcc"
, cross ? null
, binutilsCross ? null
, libcCross ? null
, crossStageStatic ? true
, gnat ? null
, libpthread ? null, libpthreadCross ? null # required for GNU/Hurd
, stripped ? true
}:
assert langJava -> zip != null && unzip != null
&& zlib != null && boehmgc != null
&& perl != null; # for `--enable-java-home'
assert langAda -> gnatboot != null;
assert langVhdl -> gnat != null;
# LTO needs libelf and zlib.
assert libelf != null -> zlib != null;
with stdenv.lib;
with builtins;
let version = "4.5.4";
javaEcj = fetchurl {
# The `$(top_srcdir)/ecj.jar' file is automatically picked up at
# `configure' time.
# XXX: Eventually we might want to take it from upstream.
url = "ftp://sourceware.org/pub/java/ecj-4.3.jar";
sha256 = "0jz7hvc0s6iydmhgh5h2m15yza7p2rlss2vkif30vm9y77m97qcx";
};
# Antlr (optional) allows the Java `gjdoc' tool to be built. We want a
# binary distribution here to allow the whole chain to be bootstrapped.
javaAntlr = fetchurl {
url = http://www.antlr.org/download/antlr-3.1.3.jar;
sha256 = "1f41j0y4kjydl71lqlvr73yagrs2jsg1fjymzjz66mjy7al5lh09";
};
xlibs = [
libX11 libXt libSM libICE libXtst libXrender libXrandr libXi
xproto renderproto xextproto inputproto randrproto
];
javaAwtGtk = langJava && gtk != null;
/* Cross-gcc settings */
gccArch = stdenv.lib.attrByPath [ "gcc" "arch" ] null cross;
gccCpu = stdenv.lib.attrByPath [ "gcc" "cpu" ] null cross;
gccAbi = stdenv.lib.attrByPath [ "gcc" "abi" ] null cross;
withArch = if gccArch != null then " --with-arch=${gccArch}" else "";
withCpu = if gccCpu != null then " --with-cpu=${gccCpu}" else "";
withAbi = if gccAbi != null then " --with-abi=${gccAbi}" else "";
crossMingw = (cross != null && cross.libc == "msvcrt");
crossConfigureFlags =
"--target=${cross.config}" +
withArch +
withCpu +
withAbi +
(if crossMingw && crossStageStatic then
" --with-headers=${libcCross}/include" +
" --with-gcc" +
" --with-gnu-as" +
" --with-gnu-ld" +
" --with-gnu-ld" +
" --disable-shared" +
" --disable-nls" +
" --disable-debug" +
" --enable-sjlj-exceptions" +
" --enable-threads=win32" +
" --disable-win32-registry"
else if crossStageStatic then
" --disable-libssp --disable-nls" +
" --without-headers" +
" --disable-threads " +
" --disable-libmudflap " +
" --disable-libgomp " +
" --disable-shared" +
" --disable-decimal-float" # libdecnumber requires libc
else
" --with-headers=${libcCross}/include" +
" --enable-__cxa_atexit" +
" --enable-long-long" +
(if crossMingw then
" --enable-threads=win32" +
" --enable-sjlj-exceptions" +
" --enable-hash-synchronization" +
" --enable-version-specific-runtime-libs" +
" --disable-libssp" +
" --disable-nls" +
" --with-dwarf2"
else
" --enable-threads=posix" +
" --enable-nls" +
" --disable-decimal-float") # No final libdecnumber (it may work only in 386)
);
stageNameAddon = if crossStageStatic then "-stage-static" else
"-stage-final";
crossNameAddon = if cross != null then "-${cross.config}" + stageNameAddon else "";
in
# We need all these X libraries when building AWT with GTK+.
assert gtk != null -> (filter (x: x == null) xlibs) == [];
stdenv.mkDerivation ({
name = "${name}-${version}" + crossNameAddon;
builder = ./builder.sh;
src = (import ./sources.nix) {
inherit fetchurl optional version;
inherit langC langCC langFortran langJava langAda;
};
patches =
[ ]
++ optional (cross != null) ./libstdc++-target.patch
++ optional noSysDirs ./no-sys-dirs.patch
# The GNAT Makefiles did not pay attention to CFLAGS_FOR_TARGET for its
# target libraries and tools.
++ optional langAda ./gnat-cflags.patch
++ optional langVhdl ./ghdl-ortho-cflags.patch
;
postPatch =
if (stdenv.system == "i586-pc-gnu"
|| (libcCross != null # e.g., building `gcc.crossDrv'
&& libcCross ? crossConfig
&& libcCross.crossConfig == "i586-pc-gnu")
|| (cross != null && cross.config == "i586-pc-gnu"
&& libcCross != null))
then
# On GNU/Hurd glibc refers to Hurd & Mach headers and libpthread is not
# in glibc, so add the right `-I' flags to the default spec string.
assert libcCross != null -> libpthreadCross != null;
let
libc = if libcCross != null then libcCross else stdenv.glibc;
gnu_h = "gcc/config/gnu.h";
i386_gnu_h = "gcc/config/i386/gnu.h";
extraCPPDeps =
libc.propagatedBuildInputs
++ stdenv.lib.optional (libpthreadCross != null) libpthreadCross
++ stdenv.lib.optional (libpthread != null) libpthread;
extraCPPSpec =
concatStrings (intersperse " "
(map (x: "-I${x}/include") extraCPPDeps));
extraLibSpec =
if libpthreadCross != null
then "-L${libpthreadCross}/lib ${libpthreadCross.TARGET_LDFLAGS}"
else "-L${libpthread}/lib";
in
'' echo "augmenting \`CPP_SPEC' in \`${i386_gnu_h}' with \`${extraCPPSpec}'..."
sed -i "${i386_gnu_h}" \
-es'|CPP_SPEC *"\(.*\)$|CPP_SPEC "${extraCPPSpec} \1|g'
echo "augmenting \`LIB_SPEC' in \`${gnu_h}' with \`${extraLibSpec}'..."
sed -i "${gnu_h}" \
-es'|LIB_SPEC *"\(.*\)$|LIB_SPEC "${extraLibSpec} \1|g'
echo "setting \`NATIVE_SYSTEM_HEADER_DIR' and \`STANDARD_INCLUDE_DIR' to \`${libc}/include'..."
sed -i "${gnu_h}" \
-es'|#define STANDARD_INCLUDE_DIR.*$|#define STANDARD_INCLUDE_DIR "${libc}/include"|g'
sed -i gcc/config/t-gnu \
-es'|NATIVE_SYSTEM_HEADER_DIR.*$|NATIVE_SYSTEM_HEADER_DIR = ${libc}/include|g'
''
else if cross != null || stdenv.cc.libc != null then
# On NixOS, use the right path to the dynamic linker instead of
# `/lib/ld*.so'.
let
libc = if libcCross != null then libcCross else stdenv.cc.libc;
in
'' echo "fixing the \`GLIBC_DYNAMIC_LINKER' and \`UCLIBC_DYNAMIC_LINKER' macros..."
for header in "gcc/config/"*-gnu.h "gcc/config/"*"/"*.h
do
grep -q LIBC_DYNAMIC_LINKER "$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}\3"|g'
done
''
else null;
inherit noSysDirs profiledCompiler staticCompiler langJava crossStageStatic
libcCross crossMingw;
nativeBuildInputs = [ texinfo which ]
++ optional (perl != null) perl;
buildInputs = [ gmp mpfr libmpc libelf gettext ]
++ (optional (ppl != null) ppl)
++ (optional (cloogppl != null) cloogppl)
++ (optional (zlib != null) zlib)
++ (optional langJava boehmgc)
++ (optionals langJava [zip unzip])
++ (optionals javaAwtGtk ([gtk pkgconfig libart_lgpl] ++ xlibs))
++ (optionals (cross != null) [binutilsCross])
++ (optionals langAda [gnatboot])
++ (optionals langVhdl [gnat])
;
configureFlags = "
${if enableMultilib then "" else "--disable-multilib"}
${if enableShared then "" else "--disable-shared"}
${if ppl != null then "--with-ppl=${ppl}" else ""}
${if cloogppl != null then "--with-cloog=${cloogppl}" else ""}
${if langJava then
"--with-ecj-jar=${javaEcj} " +
# Follow Sun's layout for the convenience of IcedTea/OpenJDK. See
# <http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2010-April/008888.html>.
"--enable-java-home --with-java-home=\${prefix}/lib/jvm/jre "
else ""}
${if javaAwtGtk then "--enable-java-awt=gtk" else ""}
${if langJava && javaAntlr != null then "--with-antlr-jar=${javaAntlr}" else ""}
--with-gmp=${gmp}
--with-mpfr=${mpfr}
--with-mpc=${libmpc}
${if libelf != null then "--with-libelf=${libelf}" else ""}
--disable-libstdcxx-pch
--without-included-gettext
--with-system-zlib
--enable-languages=${
concatStrings (intersperse ","
( optional langC "c"
++ optional langCC "c++"
++ optional langFortran "fortran"
++ optional langJava "java"
++ optional langAda "ada"
++ optional langVhdl "vhdl"
)
)
}
${ # Trick that should be taken out once we have a mips64el-linux not loongson2f
if cross == null && stdenv.system == "mips64el-linux" then "--with-arch=loongson2f" else ""}
${if langAda then " --enable-libada" else ""}
${if cross == null && stdenv.isi686 then "--with-arch=i686" else ""}
${if cross != null then crossConfigureFlags else ""}
";
targetConfig = if cross != null then cross.config else null;
crossAttrs = {
AR = "${stdenv.cross.config}-ar";
LD = "${stdenv.cross.config}-ld";
CC = "${stdenv.cross.config}-gcc";
CXX = "${stdenv.cross.config}-gcc";
AR_FOR_TARGET = "${stdenv.cross.config}-ar";
LD_FOR_TARGET = "${stdenv.cross.config}-ld";
CC_FOR_TARGET = "${stdenv.cross.config}-gcc";
NM_FOR_TARGET = "${stdenv.cross.config}-nm";
CXX_FOR_TARGET = "${stdenv.cross.config}-g++";
# If we are making a cross compiler, cross != null
NIX_CC_CROSS = if cross == null then "${stdenv.ccCross}" else "";
dontStrip = true;
configureFlags = ''
${if enableMultilib then "" else "--disable-multilib"}
${if enableShared then "" else "--disable-shared"}
${if ppl != null then "--with-ppl=${ppl.crossDrv}" else ""}
${if cloogppl != null then "--with-cloog=${cloogppl.crossDrv}" else ""}
${if langJava then "--with-ecj-jar=${javaEcj.crossDrv}" else ""}
${if javaAwtGtk then "--enable-java-awt=gtk" else ""}
${if langJava && javaAntlr != null then "--with-antlr-jar=${javaAntlr.crossDrv}" else ""}
--with-gmp=${gmp.crossDrv}
--with-mpfr=${mpfr.crossDrv}
--disable-libstdcxx-pch
--without-included-gettext
--with-system-zlib
--enable-languages=${
concatStrings (intersperse ","
( optional langC "c"
++ optional langCC "c++"
++ optional langFortran "fortran"
++ optional langJava "java"
++ optional langAda "ada"
++ optional langVhdl "vhdl"
)
)
}
${if langAda then " --enable-libada" else ""}
${if cross == null && stdenv.isi686 then "--with-arch=i686" else ""}
${if cross != null then crossConfigureFlags else ""}
--target=${stdenv.cross.config}
'';
};
# Needed for the cross compilation to work
AR = "ar";
LD = "ld";
CC = "gcc";
# 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.
CPATH = concatStrings
(intersperse ":" (map (x: x + "/include")
(optionals (zlib != null) [ zlib ]
++ optionals langJava [ boehmgc ]
++ optionals javaAwtGtk xlibs
++ optionals javaAwtGtk [ gmp mpfr ]
++ optional (libpthread != null) libpthread
++ optional (libpthreadCross != null) libpthreadCross
# On GNU/Hurd glibc refers to Mach & Hurd
# headers.
++ optionals (libcCross != null &&
hasAttr "propagatedBuildInputs" libcCross)
libcCross.propagatedBuildInputs)));
LIBRARY_PATH = concatStrings
(intersperse ":" (map (x: x + "/lib")
(optionals (zlib != null) [ zlib ]
++ optionals langJava [ boehmgc ]
++ optionals javaAwtGtk xlibs
++ optionals javaAwtGtk [ gmp mpfr ]
++ optional (libpthread != null) libpthread)));
EXTRA_TARGET_CFLAGS =
if cross != null && libcCross != null
then "-idirafter ${libcCross}/include"
else null;
EXTRA_TARGET_LDFLAGS =
if cross != null && libcCross != null
then "-B${libcCross}/lib -Wl,-L${libcCross}/lib" +
(optionalString (libpthreadCross != null)
" -L${libpthreadCross}/lib -Wl,${libpthreadCross.TARGET_LDFLAGS}")
else null;
passthru = { inherit langC langCC langAda langFortran langVhdl
enableMultilib version; };
enableParallelBuilding = !langAda;
meta = {
homepage = http://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 = [
stdenv.lib.maintainers.viric
];
# Volunteers needed for the {Cyg,Dar}win ports of *PPL.
# gnatboot is not available out of linux platforms, so we disable the darwin build
# for the gnat (ada compiler).
platforms = stdenv.lib.platforms.linux ++ optionals (langAda == false) [ "i686-darwin" ];
};
}
// optionalAttrs (cross != null || libcCross != null) {
# `builder.sh' sets $CPP, which leads configure to use "gcc -E" instead of,
# say, "i586-pc-gnu-gcc -E" when building `gcc.crossDrv'.
# FIXME: Fix `builder.sh' directly in the next stdenv-update.
postUnpack = "unset CPP";
}
// optionalAttrs (cross != null && cross.libc == "msvcrt" && crossStageStatic) {
makeFlags = [ "all-gcc" "all-target-libgcc" ];
installTargets = "install-gcc install-target-libgcc";
}
# GCC 4.5.2 doesn't support the `install-strip' target, so let `stdenv' do
# the stripping by default.
// optionalAttrs (!stripped) { dontStrip = true; }
// optionalAttrs langVhdl rec {
name = "ghdl-0.29";
ghdlSrc = fetchurl {
url = "http://ghdl.free.fr/ghdl-0.29.tar.bz2";
sha256 = "15mlinr1lwljwll9ampzcfcrk9bk0qpdks1kxlvb70xf9zhh2jva";
};
# Ghdl has some timestamps checks, storing file timestamps in '.cf' files.
# As we will change the timestamps to 1970-01-01 00:00:01, we also set the
# content of that .cf to that value. This way ghdl does not complain on
# the installed object files from the basic libraries (ieee, ...)
postInstallGhdl = ''
pushd $out
find . -name "*.cf" -exec \
sed 's/[0-9]*\.000" /19700101000001.000" /g' -i {} \;
popd
'';
postUnpack = ''
tar xvf ${ghdlSrc}
mv ghdl-*/vhdl gcc*/gcc
rm -Rf ghdl-*
'';
meta = {
homepage = "http://ghdl.free.fr/";
license = stdenv.lib.licenses.gpl2Plus;
description = "Complete VHDL simulator, using the GCC technology (gcc ${version})";
maintainers = with stdenv.lib.maintainers; [viric];
platforms = with stdenv.lib.platforms; linux;
};
})
|