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

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cc-wrapper: fix #10574: old gcc -> cc fallout The part with gcc-wrapper-old changes is rather unimportant, as it's almost unused but I still tested that the sole user `gnat` builds.
2016-02-05 10:59:18 +00:00
# `-B@out@/bin' forces cc to use ld-wrapper.sh when calling ld.
* 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 12:07:46 +01:00
export NIX_CFLAGS_COMPILE="-B@out@/bin/ $NIX_CFLAGS_COMPILE"
cc-wrapper: Pass shellcheck and other cleanups In many cases, this involved taking @orivej's and @edolstra's recent ld-wrapper improvements, and applying then elsewhere.
2017-08-02 17:48:51 +01:00
# Export and assign separately in order that a failing $(..) will fail
# the script.
gcc-wrapper: Style fix
2014-10-10 13:25:23 +01:00
if [ -e @out@/nix-support/libc-cflags ]; then
cc-wrapper: Pass shellcheck and other cleanups In many cases, this involved taking @orivej's and @edolstra's recent ld-wrapper improvements, and applying then elsewhere.
2017-08-02 17:48:51 +01:00
export NIX_CFLAGS_COMPILE
NIX_CFLAGS_COMPILE="$(< @out@/nix-support/libc-cflags) $NIX_CFLAGS_COMPILE"
* Some hackery to make sure that the Glibc headers appear *after* the libstdc++ headers in the header search path, otherwise libstdc++'s use of #include_next to include Glibc headers breaks. svn path=/nixpkgs/trunk/; revision=12195
2008-06-26 12:07:46 +01:00
fi
cc-wrapper: fix #10574: old gcc -> cc fallout The part with gcc-wrapper-old changes is rather unimportant, as it's almost unused but I still tested that the sole user `gnat` builds.
2016-02-05 10:59:18 +00:00
if [ -e @out@/nix-support/cc-cflags ]; then
cc-wrapper: Pass shellcheck and other cleanups In many cases, this involved taking @orivej's and @edolstra's recent ld-wrapper improvements, and applying then elsewhere.
2017-08-02 17:48:51 +01:00
export NIX_CFLAGS_COMPILE
NIX_CFLAGS_COMPILE="$(< @out@/nix-support/cc-cflags) $NIX_CFLAGS_COMPILE"
* Some hackery to make sure that the Glibc headers appear *after* the libstdc++ headers in the header search path, otherwise libstdc++'s use of #include_next to include Glibc headers breaks. svn path=/nixpkgs/trunk/; revision=12195
2008-06-26 12:07:46 +01:00
fi
gcc-wrapper: Style fix
2014-10-10 13:25:23 +01:00
if [ -e @out@/nix-support/gnat-cflags ]; then
cc-wrapper: Pass shellcheck and other cleanups In many cases, this involved taking @orivej's and @edolstra's recent ld-wrapper improvements, and applying then elsewhere.
2017-08-02 17:48:51 +01:00
export NIX_GNATFLAGS_COMPILE
NIX_GNATFLAGS_COMPILE="$(< @out@/nix-support/gnat-cflags) $NIX_GNATFLAGS_COMPILE"
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 21:32:44 +00:00
fi
gcc-wrapper: Style fix
2014-10-10 13:25:23 +01:00
if [ -e @out@/nix-support/libc-ldflags ]; then
cc-wrapper: Pass shellcheck and other cleanups In many cases, this involved taking @orivej's and @edolstra's recent ld-wrapper improvements, and applying then elsewhere.
2017-08-02 17:48:51 +01:00
export NIX_LDFLAGS
NIX_LDFLAGS+=" $(< @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 21:26:28 +00:00
fi
cc-wrapper: fix #10574: old gcc -> cc fallout The part with gcc-wrapper-old changes is rather unimportant, as it's almost unused but I still tested that the sole user `gnat` builds.
2016-02-05 10:59:18 +00:00
if [ -e @out@/nix-support/cc-ldflags ]; then
cc-wrapper: Pass shellcheck and other cleanups In many cases, this involved taking @orivej's and @edolstra's recent ld-wrapper improvements, and applying then elsewhere.
2017-08-02 17:48:51 +01:00
export NIX_LDFLAGS
NIX_LDFLAGS+=" $(< @out@/nix-support/cc-ldflags)"
* Some hackery to make sure that the Glibc headers appear *after* the libstdc++ headers in the header search path, otherwise libstdc++'s use of #include_next to include Glibc headers breaks. svn path=/nixpkgs/trunk/; revision=12195
2008-06-26 12:07:46 +01:00
fi
gcc-wrapper: Style fix
2014-10-10 13:25:23 +01:00
if [ -e @out@/nix-support/libc-ldflags-before ]; then
cc-wrapper: Pass shellcheck and other cleanups In many cases, this involved taking @orivej's and @edolstra's recent ld-wrapper improvements, and applying then elsewhere.
2017-08-02 17:48:51 +01:00
export NIX_LDFLAGS_BEFORE
NIX_LDFLAGS_BEFORE="$(< @out@/nix-support/libc-ldflags-before) $NIX_LDFLAGS_BEFORE"
* 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 12:07:46 +01:00
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 18:11:30 +00:00
export NIX_CC_WRAPPER_FLAGS_SET=1
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