mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-20 21:17:46 +00:00
a2045e029a
Since glibc 2.26, struct ucontext no longer exists but is wrapped in a
typedef ucontext_t.
This is basically a backport of the patch to gcc version 4.5 which was
introduced by @vcunat in f04b64c1e9.
Building against x86_64-linux and i686-linux now succeeds.
Signed-off-by: aszlig <aszlig@nix.build>
Cc: @abbradar
118 lines
3.9 KiB
Nix
118 lines
3.9 KiB
Nix
{ stdenv, fetchurl, fetchpatch, flex, bison, file }:
|
|
|
|
stdenv.mkDerivation rec {
|
|
name = "libstdc++5-${version}";
|
|
version = "3.3.6";
|
|
|
|
src = [
|
|
(fetchurl {
|
|
url = "mirror://gcc/releases/gcc-${version}/gcc-core-${version}.tar.bz2";
|
|
sha256 = "1dpyrpsgakilz2rnh5f8gvrzq5pwzvndacc0df6m04bpqn5fx6sg";
|
|
})
|
|
(fetchurl {
|
|
url = "mirror://gcc/releases/gcc-${version}/gcc-g++-${version}.tar.bz2";
|
|
sha256 = "14lxl81f7adpc9jxfiwzdxsdzs5zv4piv8xh7f9w910hfzrgvsby";
|
|
})
|
|
];
|
|
|
|
patches = [
|
|
./no-sys-dirs.patch
|
|
(fetchpatch {
|
|
name = "siginfo.patch";
|
|
url = "https://git.archlinux.org/svntogit/packages.git/plain/trunk/siginfo.patch?h=packages/libstdc%2B%2B5&id=e36ee8ed9bb5942db14cf6249a2ead14974a2bfa";
|
|
sha256 = "15zldbm33yba293dgrgsbv3j332hkc3iqpyc8fa7zl42mh9qk22j";
|
|
addPrefixes = true;
|
|
})
|
|
(fetchpatch {
|
|
name = "gcc-3.4.3-no_multilib_amd64.patch";
|
|
url = "https://git.archlinux.org/svntogit/packages.git/plain/trunk/gcc-3.4.3-no_multilib_amd64.patch?h=packages/libstdc%2B%2B5&id=e36ee8ed9bb5942db14cf6249a2ead14974a2bfa";
|
|
sha256 = "11m5lc51b0addhc4yq4rz0dwpv6k73rrj73wya3lqdk8rly6cjpm";
|
|
addPrefixes = true;
|
|
})
|
|
# Required because of glibc 2.26
|
|
./struct-ucontext.patch
|
|
];
|
|
|
|
postPatch = ''
|
|
# fix build issue with recent gcc
|
|
sed -i "s#O_CREAT#O_CREAT, 0666#" gcc/collect2.c
|
|
|
|
# No fixincludes
|
|
sed -i -e 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
|
|
'';
|
|
|
|
preConfigure = ''
|
|
mkdir ../build
|
|
cd ../build
|
|
configureScript=../$sourceRoot/configure
|
|
'';
|
|
|
|
preBuild = ''
|
|
# libstdc++ needs this; otherwise it will use /lib/cpp, which is a Bad
|
|
# Thing.
|
|
export CPP="gcc -E"
|
|
|
|
# Use *real* header files, otherwise a limits.h is generated
|
|
# that does not include Glibc's limits.h (notably missing
|
|
# SSIZE_MAX, which breaks the build).
|
|
export NIX_FIXINC_DUMMY="$(cat $NIX_CC/nix-support/orig-libc-dev)/include"
|
|
|
|
# The path to the Glibc binaries such as `crti.o'.
|
|
glibc_libdir="$(cat $NIX_CC/nix-support/orig-libc)/lib"
|
|
|
|
# Figure out what extra flags to pass to the gcc compilers
|
|
# being generated to make sure that they use our glibc.
|
|
EXTRA_FLAGS="-I$NIX_FIXINC_DUMMY $(cat $NIX_CC/nix-support/libc-cflags) -O2"
|
|
|
|
extraLDFlags="-L$glibc_libdir -rpath $glibc_libdir $(cat $NIX_CC/nix-support/libc-ldflags) $(cat $NIX_CC/nix-support/libc-ldflags-before)"
|
|
for i in $extraLDFlags; do
|
|
EXTRA_FLAGS="$EXTRA_FLAGS -Wl,$i"
|
|
done
|
|
|
|
# CFLAGS_FOR_TARGET are needed for the libstdc++ configure script to find
|
|
# the startfiles.
|
|
# FLAGS_FOR_TARGET are needed for the target libraries to receive the -Bxxx
|
|
# for the startfiles.
|
|
makeFlagsArray=( \
|
|
"''${makeFlagsArray[@]}" \
|
|
NATIVE_SYSTEM_HEADER_DIR="$NIX_FIXINC_DUMMY" \
|
|
SYSTEM_HEADER_DIR="$NIX_FIXINC_DUMMY" \
|
|
CFLAGS_FOR_BUILD="$EXTRA_FLAGS" \
|
|
CFLAGS_FOR_TARGET="$EXTRA_FLAGS" \
|
|
CXXFLAGS_FOR_BUILD="$EXTRA_FLAGS" \
|
|
CXXFLAGS_FOR_TARGET="$EXTRA_FLAGS" \
|
|
FLAGS_FOR_TARGET="$EXTRA_FLAGS" \
|
|
LDFLAGS_FOR_BUILD="$EXTRA_FLAGS" \
|
|
LDFLAGS_FOR_TARGET="$EXTRA_FLAGS" \
|
|
BOOT_CFLAGS="$EXTRA_FLAGS" \
|
|
BOOT_LDFLAGS="$EXTRA_FLAGS"
|
|
)
|
|
'';
|
|
|
|
hardeningDisable = [ "format" ];
|
|
|
|
nativeBuildInputs = [ flex bison file ];
|
|
|
|
configureFlags = [ "--disable-multilib" "--enable-__cxa-atexit" "--enable-threads=posix" "--enable-languages=c++" "--enable-clocale=gnu" ];
|
|
|
|
buildFLags = [ "all-target-libstdc++-v3" ];
|
|
|
|
installFlags = [ "install-target-libstdc++-v3" ];
|
|
|
|
postInstall = ''
|
|
# Remove includefiles and libs provided by gcc
|
|
shopt -s extglob
|
|
rm -rf $out/{bin,include,share,man,info}
|
|
rm -f $out/lib/*.a
|
|
rm -rf $out/lib/!(libstdc++*)
|
|
'';
|
|
|
|
meta = with stdenv.lib; {
|
|
homepage = http://gcc.gnu.org/;
|
|
license = licenses.lgpl3Plus;
|
|
description = "GNU Compiler Collection, version ${version} -- C++ standard library";
|
|
platforms = platforms.linux;
|
|
maintainers = with maintainers; [ abbradar ];
|
|
};
|
|
}
|