diff options
Diffstat (limited to 'pkgs/development/compilers/gcc/libstdc++-hook.sh')
| -rw-r--r-- | pkgs/development/compilers/gcc/libstdc++-hook.sh | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/pkgs/development/compilers/gcc/libstdc++-hook.sh b/pkgs/development/compilers/gcc/libstdc++-hook.sh index 2325eeb9e2cfa..8b1d5d2da6782 100644 --- a/pkgs/development/compilers/gcc/libstdc++-hook.sh +++ b/pkgs/development/compilers/gcc/libstdc++-hook.sh @@ -1,13 +1,5 @@ -# The `hostOffset` describes how the host platform of the dependencies are slid -# relative to the depending package. It is brought into scope of the setup hook -# defined as the role of the dependency whose hooks is being run. -case $hostOffset in - -1) local role='BUILD_' ;; - 0) local role='' ;; - 1) local role='TARGET_' ;; - *) echo "cc-wrapper: Error: Cannot be used with $hostOffset-offset deps" >2; - return 1 ;; -esac +# See pkgs/build-support/setup-hooks/role.bash +getHostRole -export NIX_${role}CXXSTDLIB_COMPILE+=" -isystem $(echo -n @gcc@/include/c++/*) -isystem $(echo -n @gcc@/include/c++/*)/$(@gcc@/bin/gcc -dumpmachine)" -export NIX_${role}CXXSTDLIB_LINK=" -stdlib=libstdc++" +export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem $(echo -n @gcc@/include/c++/*) -isystem $(echo -n @gcc@/include/c++/*)/$(@gcc@/bin/gcc -dumpmachine)" +export NIX_${role_pre}CXXSTDLIB_LINK=" -stdlib=libstdc++" |