diff options
Diffstat (limited to 'source/d/llvm/llvm.SlackBuild')
| -rwxr-xr-x | source/d/llvm/llvm.SlackBuild | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/source/d/llvm/llvm.SlackBuild b/source/d/llvm/llvm.SlackBuild index 02df9eb49..0a343646f 100755 --- a/source/d/llvm/llvm.SlackBuild +++ b/source/d/llvm/llvm.SlackBuild @@ -27,7 +27,23 @@ cd $(dirname $0) ; CWD=$(pwd) PKGNAM=llvm VERSION=${VERSION:-$(echo llvm-*.tar.xz | rev | cut -f 4- -d . | cut -f 1 -d - | rev)} -BUILD=${BUILD:-1} +BUILD=${BUILD:-2} + +# For the two options below, either set both to OFF or *only one* to ON: + +# Build using -DBUILD_SHARED_LIBS=ON. +# While this is not the officially recommended way to build LLVM, it produces +# a smaller package and the compiler seems to be reliable when built this way. +BUILD_SHARED_LIBS=${BUILD_SHARED_LIBS:=ON} + +# Build using -DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON -DCLANG_LINK_CLANG_DYLIB=ON: +# This is the recommended way to built LLVM with shared libraries, however +# the resulting package is twice as large and also wasn't able to build +# Firefox or Thunderbird here. If you rebuild LLVM with this option, you'll +# also need to recompile spirv-llvm-translator, mesa, and possibly other +# third party packages. The resulting compiler has not been reliable here. +# I would not recommend using this option, but feel free to try it. +LLVM_BUILD_LLVM_DYLIB=${LLVM_BUILD_LLVM_DYLIB:=OFF} NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "} @@ -168,6 +184,15 @@ find . \ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \ -exec chmod 644 {} \+ +# Collect shared library options. If both of the configurable options are set +# to ON, the last one we check will be the one we use. +if [ "$BUILD_SHARED_LIBS" = "ON" ]; then + SHARED_LIBRARY_OPTIONS="-DBUILD_SHARED_LIBS=ON" +fi +if [ "$LLVM_BUILD_LLVM_DYLIB" = "ON" ]; then + SHARED_LIBRARY_OPTIONS="-DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON -DCLANG_LINK_CLANG_DYLIB=ON" +fi + mkdir build cd build mkdir include @@ -183,9 +208,7 @@ cd build -DCMAKE_INSTALL_PREFIX=/usr \ -DLLVM_LIBDIR_SUFFIX=${LIBDIRSUFFIX} \ -DCMAKE_BUILD_TYPE=Release \ - -DLLVM_BUILD_LLVM_DYLIB=ON \ - -DLLVM_LINK_LLVM_DYLIB=ON \ - -DCLANG_LINK_CLANG_DYLIB=ON \ + $SHARED_LIBRARY_OPTIONS \ -DLLVM_USE_LINKER=gold \ -DLLVM_ENABLE_RTTI=ON \ -DLLVM_ENABLE_FFI=ON \ |