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| author | Michael Herstine <sp1ff@pobox.com> | 2024-02-27 18:02:04 -0800 |
|---|---|---|
| committer | MartinNowack <2443641+MartinNowack@users.noreply.github.com> | 2024-02-28 10:11:23 +0000 |
| commit | a01f46c09137d521e736042bfb0395321f21e0fc (patch) | |
| tree | 4e81715ae150b8f2d6044dbc807dadd154ce4cc9 /scripts/build | |
| parent | 399ea405d485474350a58a590d50154732000c2f (diff) | |
| download | klee-a01f46c09137d521e736042bfb0395321f21e0fc.tar.gz | |
Compare LLVM_VERSION_SHORT to "140" rather than "14".
In commit 2b07721, support was added to p-libcxx.inc & p-llvm.inc for LLVM versions 14+ (in which, apparently, certain build flags were changed). To detect these recent versions, the variable LLVM_VERSION_SHORT was compared numerically to "14"-- the intent obviously being to express "LLVM version 14 or later". However, in both v-clang.inc & v-llvm.inc, LLVM_VERSION_SHORT is defined as the concatenation of LLVM_VERSION_MAJOR and LLVM_VERSION_MINOR. Therefore, on a machine with, say, LLVM 13.0 installed, LLVM_VERSION_SHORT will be "130" which compares as larger than "14". This patch changes the comparison to be against "140".
Diffstat (limited to 'scripts/build')
| -rw-r--r-- | scripts/build/p-libcxx.inc | 10 | ||||
| -rw-r--r-- | scripts/build/p-llvm.inc | 2 |
2 files changed, 6 insertions, 6 deletions
diff --git a/scripts/build/p-libcxx.inc b/scripts/build/p-libcxx.inc index a549c485..006db9ad 100644 --- a/scripts/build/p-libcxx.inc +++ b/scripts/build/p-libcxx.inc @@ -38,14 +38,14 @@ build_libcxx() { "-DCMAKE_INSTALL_PREFIX=${LIBCXX_INSTALL}" ) - # Static ABI libraries are not supported under OS X - if [[ "${LLVM_VERSION_SHORT}" -ge "14" ]]; then + if [[ "${LLVM_VERSION_SHORT}" -ge "140" ]]; then cmake_flags+=("-DLLVM_ENABLE_RUNTIMES=libcxx;libcxxabi") cmake_flags+=("-DLLVM_ENABLE_PROJECTS=") cmake_flags+=("-DLLVM_ENABLE_PROJECTS_USED:BOOL=ON") else cmake_flags+=("-DLLVM_ENABLE_PROJECTS=libcxx;libcxxabi") fi + # Static ABI libraries are not supported under OS X if [[ "${OS}" == "osx" ]]; then cmake_flags+=("-DLIBCXX_ENABLE_STATIC_ABI_LIBRARY:BOOL=OFF") else @@ -59,7 +59,7 @@ build_libcxx() { export LLVM_COMPILER_PATH="$(dirname "${BITCODE_CC}")" cmake "${cmake_flags[@]}" "${LIBCXX_SRC}/llvm" - if [[ "${LLVM_VERSION_SHORT}" -ge "14" ]]; then + if [[ "${LLVM_VERSION_SHORT}" -ge "140" ]]; then make runtimes "-j$(nproc)" || make runtimes || return 1 else make cxx "-j$(nproc)" || make cxx || return 1 @@ -75,7 +75,7 @@ install_libcxx() { export LLVM_COMPILER=clang export LLVM_COMPILER_PATH="$(dirname "${BITCODE_CC}")" - if [[ "${LLVM_VERSION_SHORT}" -ge "14" ]]; then + if [[ "${LLVM_VERSION_SHORT}" -ge "140" ]]; then cd "${LIBCXX_BUILD}/runtimes" || return 1 make install || return 1 else @@ -128,4 +128,4 @@ get_build_artifacts_libcxx() { setup_artifact_variables_libcxx() { setup_build_variables_libcxx -} \ No newline at end of file +} diff --git a/scripts/build/p-llvm.inc b/scripts/build/p-llvm.inc index 462d69f5..107878da 100644 --- a/scripts/build/p-llvm.inc +++ b/scripts/build/p-llvm.inc @@ -183,7 +183,7 @@ configure_llvm() { "-DLLVM_BUILD_STATIC:BOOL=OFF" "-DLIBCLANG_BUILD_STATIC:BOOL=OFF" ) - if [[ "${LLVM_VERSION_SHORT}" -ge "14" ]]; then + if [[ "${LLVM_VERSION_SHORT}" -ge "140" ]]; then CONFIG+=("-DLLVM_ENABLE_PROJECTS=${ENABLED_LLVM_PROJECTS}") CONFIG+=("-DLLVM_ENABLE_RUNTIMES=libcxx;libcxxabi") else |