pkgs/build-support/bintools-wrapper/add-flags.sh

   1 # See cc-wrapper for comments.
   2 var_templates_list=(
   3     NIX_IGNORE_LD_THROUGH_GCC
   4     NIX_LDFLAGS
   5     NIX_LDFLAGS_BEFORE
   6     NIX_DYNAMIC_LINKER
   7     NIX_LDFLAGS_AFTER
   8     NIX_LDFLAGS_HARDEN
   9     NIX_HARDENING_ENABLE
  10 )
  11 var_templates_bool=(
  12     NIX_SET_BUILD_ID
  13     NIX_DONT_SET_RPATH
  14 )
  15
  16 accumulateRoles
  17
  18 for var in "${var_templates_list[@]}"; do
  19     mangleVarList "$var" ${role_suffixes[@]+"${role_suffixes[@]}"}
  20 done
  21 for var in "${var_templates_bool[@]}"; do
  22     mangleVarBool "$var" ${role_suffixes[@]+"${role_suffixes[@]}"}
  23 done
  24
  25 if [ -e @out@/nix-support/libc-ldflags ]; then
  26     NIX_LDFLAGS_@suffixSalt@+=" $(< @out@/nix-support/libc-ldflags)"
  27 fi
  28
  29 if [ -z "$NIX_DYNAMIC_LINKER_@suffixSalt@" ] && [ -e @out@/nix-support/ld-set-dynamic-linker ]; then
  30     NIX_DYNAMIC_LINKER_@suffixSalt@="$(< @out@/nix-support/dynamic-linker)"
  31 fi
  32
  33 if [ -e @out@/nix-support/libc-ldflags-before ]; then
  34     NIX_LDFLAGS_BEFORE_@suffixSalt@="$(< @out@/nix-support/libc-ldflags-before) $NIX_LDFLAGS_BEFORE_@suffixSalt@"
  35 fi
  36
  37 export NIX_BINTOOLS_WRAPPER_FLAGS_SET_@suffixSalt@=1