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nixpkgs/pkgs/build-support/cc-wrapper/add-flags

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* Some hackery to make sure that the Glibc headers appear *after* the libstdc++ headers in the header search path, otherwise libstdc++'s use of #include_next to include Glibc headers breaks. svn path=/nixpkgs/trunk/; revision=12195
2008-06-26 13:07:46 +02:00
# `-B@out@/bin' forces gcc to use ld-wrapper.sh when calling ld.
export NIX_CFLAGS_COMPILE="-B@out@/bin/ $NIX_CFLAGS_COMPILE"
gcc-wrapper: Style fix
2014-10-10 14:25:23 +02:00
if [ -e @out@/nix-support/libc-cflags ]; then
* Some hackery to make sure that the Glibc headers appear *after* the libstdc++ headers in the header search path, otherwise libstdc++'s use of #include_next to include Glibc headers breaks. svn path=/nixpkgs/trunk/; revision=12195
2008-06-26 13:07:46 +02:00
export NIX_CFLAGS_COMPILE="$(cat @out@/nix-support/libc-cflags) $NIX_CFLAGS_COMPILE"
fi
gcc-wrapper: Style fix
2014-10-10 14:25:23 +02:00
if [ -e @out@/nix-support/gcc-cflags ]; then
rename gcc-wrapper to cc-wrapper. also makes cc-wrapper compatible with clang in the darwin fork.
2015-01-09 20:22:12 +01:00
export NIX_CFLAGS_COMPILE="$(cat @out@/nix-support/cc-cflags) $NIX_CFLAGS_COMPILE"
* Some hackery to make sure that the Glibc headers appear *after* the libstdc++ headers in the header search path, otherwise libstdc++'s use of #include_next to include Glibc headers breaks. svn path=/nixpkgs/trunk/; revision=12195
2008-06-26 13:07:46 +02:00
fi
gcc-wrapper: Style fix
2014-10-10 14:25:23 +02:00
if [ -e @out@/nix-support/gnat-cflags ]; then
Merging the gnat-wrapper and gcc-wrapper into a single gcc-wrapper. (I will remove the gnat-wrapper files if this works, later) svn path=/nixpkgs/branches/stdenv-updates/; revision=19492
2010-01-16 22:32:44 +01:00
export NIX_GNATFLAGS_COMPILE="$(cat @out@/nix-support/gnat-cflags) $NIX_GNATFLAGS_COMPILE"
fi
gcc-wrapper: Style fix
2014-10-10 14:25:23 +02:00
if [ -e @out@/nix-support/libc-ldflags ]; then
gcc-wrapper: Style fix
2014-10-10 15:23:16 +02:00
export NIX_LDFLAGS+=" $(cat @out@/nix-support/libc-ldflags)"
* Pass -rpath flags in the same order as -L flags. * Put the Glibc linker flags in front of the GCC linker flags. Needed for the stdenv-linux bootstrap. svn path=/nixpkgs/branches/stdenv-updates/; revision=13940
2009-02-01 22:26:28 +01:00
fi
gcc-wrapper: Style fix
2014-10-10 14:25:23 +02:00
if [ -e @out@/nix-support/gcc-ldflags ]; then
rename gcc-wrapper to cc-wrapper. also makes cc-wrapper compatible with clang in the darwin fork.
2015-01-09 20:22:12 +01:00
export NIX_LDFLAGS+=" $(cat @out@/nix-support/cc-ldflags)"
* Some hackery to make sure that the Glibc headers appear *after* the libstdc++ headers in the header search path, otherwise libstdc++'s use of #include_next to include Glibc headers breaks. svn path=/nixpkgs/trunk/; revision=12195
2008-06-26 13:07:46 +02:00
fi
gcc-wrapper: Style fix
2014-10-10 14:25:23 +02:00
if [ -e @out@/nix-support/libc-ldflags-before ]; then
* Some hackery to make sure that the Glibc headers appear *after* the libstdc++ headers in the header search path, otherwise libstdc++'s use of #include_next to include Glibc headers breaks. svn path=/nixpkgs/trunk/; revision=12195
2008-06-26 13:07:46 +02:00
export NIX_LDFLAGS_BEFORE="$(cat @out@/nix-support/libc-ldflags-before) $NIX_LDFLAGS_BEFORE"
fi
Change occurrences of gcc to the more general cc This is done for the sake of Yosemite, which does not have gcc, and yet this change is also compatible with Linux.
2014-12-17 19:11:30 +01:00
export NIX_CC_WRAPPER_FLAGS_SET=1
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