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

# `-B@out@/bin' forces gcc to use ld-wrapper.sh when calling ld.
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

if test -e @out@/nix-support/libc-ldflags; then
    export NIX_LDFLAGS="$(cat @out@/nix-support/libc-ldflags) $NIX_LDFLAGS"
fi

if test -e @out@/nix-support/gcc-cflags; then
    export NIX_CFLAGS_COMPILE="$(cat @out@/nix-support/gcc-cflags) $NIX_CFLAGS_COMPILE"
fi

if test -e @out@/nix-support/gcc-ldflags; then
    export NIX_LDFLAGS="$(cat @out@/nix-support/gcc-ldflags) $NIX_LDFLAGS"
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

export NIX_GCC_WRAPPER_FLAGS_SET=1