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nixpkgs/pkgs/build-support/gcc-wrapper-old/add-flags

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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.
gnat: make it build again (close #5307) Problems are worked around by using older gcc wrapper for gnat bootstrap. (from ca441636f1^) I tried nicer solutions first, but I was unable to fix all problems for hours.
2014-12-14 15:22:04 +00:00
export NIX_CFLAGS_COMPILE="-B@out@/bin/ $NIX_CFLAGS_COMPILE"
if test -e @out@/nix-support/libc-cflags; then
export NIX_CFLAGS_COMPILE="$(cat @out@/nix-support/libc-cflags) $NIX_CFLAGS_COMPILE"
fi
cc-wrapper: fix #10574: old gcc -> cc fallout The part with gcc-wrapper-old changes is rather unimportant, as it's almost unused but I still tested that the sole user `gnat` builds.
2016-02-05 10:59:18 +00:00
if test -e @out@/nix-support/cc-cflags; then
export NIX_CFLAGS_COMPILE="$(cat @out@/nix-support/cc-cflags) $NIX_CFLAGS_COMPILE"
gnat: make it build again (close #5307) Problems are worked around by using older gcc wrapper for gnat bootstrap. (from ca441636f1^) I tried nicer solutions first, but I was unable to fix all problems for hours.
2014-12-14 15:22:04 +00:00
fi
if test -e @out@/nix-support/gnat-cflags; then
export NIX_GNATFLAGS_COMPILE="$(cat @out@/nix-support/gnat-cflags) $NIX_GNATFLAGS_COMPILE"
fi
if test -e @out@/nix-support/libc-ldflags; then
export NIX_LDFLAGS="$NIX_LDFLAGS $(cat @out@/nix-support/libc-ldflags)"
fi
cc-wrapper: fix #10574: old gcc -> cc fallout The part with gcc-wrapper-old changes is rather unimportant, as it's almost unused but I still tested that the sole user `gnat` builds.
2016-02-05 10:59:18 +00:00
if test -e @out@/nix-support/cc-ldflags; then
export NIX_LDFLAGS="$NIX_LDFLAGS $(cat @out@/nix-support/cc-ldflags)"
gnat: make it build again (close #5307) Problems are worked around by using older gcc wrapper for gnat bootstrap. (from ca441636f1^) I tried nicer solutions first, but I was unable to fix all problems for hours.
2014-12-14 15:22:04 +00:00
fi
if test -e @out@/nix-support/libc-ldflags-before; then
export NIX_LDFLAGS_BEFORE="$(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 18:11:30 +00:00
export NIX_CC_WRAPPER_FLAGS_SET=1
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