Disable LIBCXX_ENABLE_ABI_LINKER_SCRIPT for static library builds. This option is geared towards shared library builds and causes static library builds to fail if not explicitly disabled. This patch fixes PR27706: https://llvm.org/bugs/show_bug.cgi?id=27706 Thanks rgoodfel@isi.edu for the catch. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@269585 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/CMakeLists.txt b/CMakeLists.txt index abb1ffd..8460561 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt
@@ -96,7 +96,8 @@ set(ENABLE_LINKER_SCRIPT_DEFAULT_VALUE OFF) if (LLVM_HAVE_LINK_VERSION_SCRIPT AND NOT LIBCXX_ENABLE_STATIC_ABI_LIBRARY AND NOT LIBCXX_CXX_ABI_LIBNAME STREQUAL "none" - AND PYTHONINTERP_FOUND) + AND PYTHONINTERP_FOUND + AND LIBCXX_ENABLE_SHARED) set(ENABLE_LINKER_SCRIPT_DEFAULT_VALUE ON) endif() @@ -203,6 +204,9 @@ if (NOT PYTHONINTERP_FOUND) message(FATAL_ERROR "LIBCXX_ENABLE_ABI_LINKER_SCRIPT requires python but it was not found.") endif() + if (NOT LIBCXX_ENABLE_SHARED) + message(FATAL_ERROR "LIBCXX_ENABLE_ABI_LINKER_SCRIPT is only available for shared library builds.") + endif() endif() if (LIBCXX_ENABLE_STATIC_ABI_LIBRARY AND LIBCXX_ENABLE_ABI_LINKER_SCRIPT)
