diff options
author | Charles Strahan <charles@cstrahan.com> | 2018-03-06 18:03:13 -0500 |
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committer | Charles Strahan <charles@cstrahan.com> | 2018-03-06 18:03:13 -0500 |
commit | 634c748050391b6f7c908d4716be026f839dceaf (patch) | |
tree | 31743ea7ae464a0312dfc7179babb7f28ca64a17 /pkgs/build-support/cc-wrapper/add-flags.sh | |
parent | fc46895e86a33232abbcf8dcee9033d5c58d2f2d (diff) |
hardening: initial cross support
Diffstat (limited to 'pkgs/build-support/cc-wrapper/add-flags.sh')
-rw-r--r-- | pkgs/build-support/cc-wrapper/add-flags.sh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pkgs/build-support/cc-wrapper/add-flags.sh b/pkgs/build-support/cc-wrapper/add-flags.sh index d8b42244607ad..7dedacf52479c 100644 --- a/pkgs/build-support/cc-wrapper/add-flags.sh +++ b/pkgs/build-support/cc-wrapper/add-flags.sh @@ -10,6 +10,7 @@ var_templates_list=( NIX+CXXSTDLIB_COMPILE NIX+CXXSTDLIB_LINK NIX+GNATFLAGS_COMPILE + NIX+HARDENING_ENABLE ) var_templates_bool=( NIX+ENFORCE_NO_NATIVE @@ -31,10 +32,10 @@ fi # We need to mangle names for hygiene, but also take parameters/overrides # from the environment. for var in "${var_templates_list[@]}"; do - mangleVarList "$var" "${role_infixes[@]}" + mangleVarList "$var" ${role_infixes[@]+"${role_infixes[@]}"} done for var in "${var_templates_bool[@]}"; do - mangleVarBool "$var" "${role_infixes[@]}" + mangleVarBool "$var" ${role_infixes[@]+"${role_infixes[@]}"} done # `-B@out@/bin' forces cc to use ld-wrapper.sh when calling ld. |