diff options
Diffstat (limited to 'pkgs/build-support/cc-wrapper')
| -rw-r--r-- | pkgs/build-support/cc-wrapper/cc-wrapper.sh | 28 | ||||
| -rw-r--r-- | pkgs/build-support/cc-wrapper/default.nix | 4 |
2 files changed, 17 insertions, 15 deletions
diff --git a/pkgs/build-support/cc-wrapper/cc-wrapper.sh b/pkgs/build-support/cc-wrapper/cc-wrapper.sh index b402893100b0..2e62aef46048 100644 --- a/pkgs/build-support/cc-wrapper/cc-wrapper.sh +++ b/pkgs/build-support/cc-wrapper/cc-wrapper.sh @@ -25,8 +25,9 @@ dontLink=0 nonFlagArgs=0 cc1=0 # shellcheck disable=SC2193 -[[ "@prog@" = *++ ]] && isCpp=1 || isCpp=0 -cppInclude=1 +[[ "@prog@" = *++ ]] && isCxx=1 || isCxx=0 +cxxInclude=1 +cxxLibrary=1 cInclude=1 setDynamicLinker=1 @@ -50,15 +51,15 @@ while (( "$n" < "$nParams" )); do dontLink=1 elif [[ "$p" = -x && "$p2" = *-header ]]; then dontLink=1 - elif [[ "$p" = -x && "$p2" = c++* && "$isCpp" = 0 ]]; then - isCpp=1 + elif [[ "$p" = -x && "$p2" = c++* && "$isCxx" = 0 ]]; then + isCxx=1 elif [ "$p" = -nostdlib ]; then - isCpp=-1 + cxxLibrary=0 elif [ "$p" = -nostdinc ]; then cInclude=0 - cppInclude=0 + cxxInclude=0 elif [ "$p" = -nostdinc++ ]; then - cppInclude=0 + cxxInclude=0 elif [[ "$p" = -static || "$p" = -static-pie ]]; then setDynamicLinker=0 elif [[ "$p" != -?* ]]; then @@ -131,12 +132,13 @@ if [ "$NIX_ENFORCE_NO_NATIVE_@suffixSalt@" = 1 ]; then params=(${rest+"${rest[@]}"}) fi -if [[ "$isCpp" = 1 ]]; then - NIX_CFLAGS_LINK_@suffixSalt@+=" $NIX_CXXSTDLIB_LINK_@suffixSalt@" -fi - -if [[ "$cppInclude" = 1 ]]; then - NIX_CFLAGS_COMPILE_@suffixSalt@+=" $NIX_CXXSTDLIB_COMPILE_@suffixSalt@" +if [[ "$isCxx" = 1 ]]; then + if [[ "$cxxInclude" = 1 ]]; then + NIX_CFLAGS_COMPILE_@suffixSalt@+=" $NIX_CXXSTDLIB_COMPILE_@suffixSalt@" + fi + if [[ "$cxxLibrary" = 1 ]]; then + NIX_CFLAGS_LINK_@suffixSalt@+=" $NIX_CXXSTDLIB_LINK_@suffixSalt@" + fi fi source @out@/nix-support/add-hardening.sh diff --git a/pkgs/build-support/cc-wrapper/default.nix b/pkgs/build-support/cc-wrapper/default.nix index 14317cbe4cc5..36a98a180b3e 100644 --- a/pkgs/build-support/cc-wrapper/default.nix +++ b/pkgs/build-support/cc-wrapper/default.nix @@ -370,7 +370,7 @@ stdenv.mkDerivation { done '' + optionalString (libcxx.isLLVM or false) ('' - echo "-isystem ${libcxx}/include/c++/v1" >> $out/nix-support/libcxx-cxxflags + echo "-isystem ${lib.getDev libcxx}/include/c++/v1" >> $out/nix-support/libcxx-cxxflags echo "-stdlib=libc++" >> $out/nix-support/libcxx-ldflags '' + lib.optionalString stdenv.targetPlatform.isLinux '' echo "-lc++abi" >> $out/nix-support/libcxx-ldflags @@ -404,7 +404,7 @@ stdenv.mkDerivation { echo "$ccLDFlags" >> $out/nix-support/cc-ldflags echo "$ccCFlags" >> $out/nix-support/cc-cflags '' + optionalString (targetPlatform.isDarwin && (libcxx != null) && (cc.isClang or false)) '' - echo " -L${libcxx}/lib" >> $out/nix-support/cc-ldflags + echo " -L${lib.getLib libcxx}/lib" >> $out/nix-support/cc-ldflags '' ## |