diff options
Diffstat (limited to 'pkgs/build-support/cc-wrapper/default.nix')
| -rw-r--r-- | pkgs/build-support/cc-wrapper/default.nix | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/pkgs/build-support/cc-wrapper/default.nix b/pkgs/build-support/cc-wrapper/default.nix index faa62cb5b12..d1d5f8e6c86 100644 --- a/pkgs/build-support/cc-wrapper/default.nix +++ b/pkgs/build-support/cc-wrapper/default.nix @@ -403,31 +403,31 @@ stdenv.mkDerivation { # discrepency (x86_64 vs. x86-64), so we provide an "arch" arg in # that case. + optionalString ((targetPlatform ? platform.gcc.arch) && - isGccArchSupported targetPlatform.gcc.arch) '' - echo "-march=${targetPlatform.gcc.arch}" >> $out/nix-support/cc-cflags-before + isGccArchSupported targetPlatform.platform.gcc.arch) '' + echo "-march=${targetPlatform.platform.gcc.arch}" >> $out/nix-support/cc-cflags-before '' # -mcpu is not very useful. You should use mtune and march # instead. It’s provided here for backwards compatibility. + optionalString (targetPlatform ? platform.gcc.cpu) '' - echo "-mcpu=${targetPlatform.gcc.cpu}" >> $out/nix-support/cc-cflags-before + echo "-mcpu=${targetPlatform.platform.gcc.cpu}" >> $out/nix-support/cc-cflags-before '' # -mfloat-abi only matters on arm32 but we set it here # unconditionally just in case. If the abi specifically sets hard # vs. soft floats we use it here. + optionalString (targetPlatform ? platform.gcc.float-abi) '' - echo "-mfloat-abi=${targetPlatform.gcc.float-abi}" >> $out/nix-support/cc-cflags-before + echo "-mfloat-abi=${targetPlatform.platform.gcc.float-abi}" >> $out/nix-support/cc-cflags-before '' + optionalString (targetPlatform ? platform.gcc.fpu) '' - echo "-mfpu=${targetPlatform.gcc.fpu}" >> $out/nix-support/cc-cflags-before + echo "-mfpu=${targetPlatform.platform.gcc.fpu}" >> $out/nix-support/cc-cflags-before '' + optionalString (targetPlatform ? platform.gcc.mode) '' - echo "-mmode=${targetPlatform.gcc.mode}" >> $out/nix-support/cc-cflags-before + echo "-mmode=${targetPlatform.platform.gcc.mode}" >> $out/nix-support/cc-cflags-before '' + optionalString (targetPlatform ? platform.gcc.tune && - isGccArchSupported targetPlatform.gcc.tune) '' - echo "-mtune=${targetPlatform.gcc.tune}" >> $out/nix-support/cc-cflags-before + isGccArchSupported targetPlatform.platform.gcc.tune) '' + echo "-mtune=${targetPlatform.platform.gcc.tune}" >> $out/nix-support/cc-cflags-before '' # TODO: categorize these and figure out a better place for them |