nixpkgs/pkgs/build-support/bintools-wrapper/add-flags.sh
Matthew Bauer 6c064e6b1f Revert "Merge pull request #28029 from cstrahan/hardening-fix"
This reverts commit 0dbc0067604eb9629d1458fcf2b226a88e728f14, reversing
changes made to cb7f7742652acdf3086b3d132163b5ea2c2328eb.

Should go into staging.
2018-04-10 19:07:27 -05:00

41 lines
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# See cc-wrapper for comments.
var_templates_list=(
NIX+IGNORE_LD_THROUGH_GCC
NIX+LDFLAGS
NIX+LDFLAGS_BEFORE
NIX+LDFLAGS_AFTER
NIX+LDFLAGS_HARDEN
)
var_templates_bool=(
NIX+SET_BUILD_ID
NIX+DONT_SET_RPATH
)
declare -a role_infixes=()
if [ "${NIX_BINTOOLS_WRAPPER_@infixSalt@_TARGET_BUILD:-}" ]; then
role_infixes+=(_BUILD_)
fi
if [ "${NIX_BINTOOLS_WRAPPER_@infixSalt@_TARGET_HOST:-}" ]; then
role_infixes+=(_)
fi
if [ "${NIX_BINTOOLS_WRAPPER_@infixSalt@_TARGET_TARGET:-}" ]; then
role_infixes+=(_TARGET_)
fi
for var in "${var_templates_list[@]}"; do
mangleVarList "$var" "${role_infixes[@]}"
done
for var in "${var_templates_bool[@]}"; do
mangleVarBool "$var" "${role_infixes[@]}"
done
if [ -e @out@/nix-support/libc-ldflags ]; then
NIX_@infixSalt@_LDFLAGS+=" $(< @out@/nix-support/libc-ldflags)"
fi
if [ -e @out@/nix-support/libc-ldflags-before ]; then
NIX_@infixSalt@_LDFLAGS_BEFORE="$(< @out@/nix-support/libc-ldflags-before) $NIX_@infixSalt@_LDFLAGS_BEFORE"
fi
export NIX_BINTOOLS_WRAPPER_@infixSalt@_FLAGS_SET=1