diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 86 |
1 files changed, 60 insertions, 26 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index c2016a45ca..3a5f934967 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -75,6 +75,11 @@ if( CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR ) set(LIBRARY_DIR ${LLVM_LIBRARY_DIR}) set(INCLUDE_DIR ${LLVM_INCLUDE_DIR}) set(LLVM_OBJ_DIR ${LLVM_BINARY_DIR}) + # The LLVM_CMAKE_PATH variable is set when doing non-standalone builds and + # used in this project, so we need to make sure we set this value. + # FIXME: LLVM_CMAKE_DIR comes from LLVMConfig.cmake. We should rename + # LLVM_CMAKE_PATH to LLVM_CMAKE_DIR throughout the project. + set(LLVM_CMAKE_PATH ${LLVM_CMAKE_DIR}) endif() set(LLVM_TOOLS_BINARY_DIR ${TOOLS_BINARY_DIR} CACHE PATH "Path to llvm/bin") @@ -261,6 +266,25 @@ if (NOT(CLANG_DEFAULT_RTLIB STREQUAL "" OR "Default runtime library to use (\"libgcc\" or \"compiler-rt\", empty for platform default)" FORCE) endif() +set(CLANG_DEFAULT_UNWINDLIB "" CACHE STRING + "Default unwind library to use (\"none\" \"libgcc\" or \"libunwind\", empty to match runtime library.)") +if (CLANG_DEFAULT_UNWINDLIB STREQUAL "") + if (CLANG_DEFAULT_RTLIB STREQUAL "libgcc") + set (CLANG_DEFAULT_UNWINDLIB "libgcc" CACHE STRING "" FORCE) + elseif (CLANG_DEFAULT_RTLIBS STREQUAL "libunwind") + set (CLANG_DEFAULT_UNWINDLIB "none" CACHE STRING "" FORCE) + endif() +endif() + +if (NOT(CLANG_DEFAULT_UNWINDLIB STREQUAL "" OR + CLANG_DEFAULT_UNWINDLIB STREQUAL "none" OR + CLANG_DEFAULT_UNWINDLIB STREQUAL "libgcc" OR + CLANG_DEFAULT_UNWINDLIB STREQUAL "libunwind")) + message(WARNING "Resetting default unwindlib to use platform default") + set(CLANG_DEFAULT_UNWINDLIB "" CACHE STRING + "Default unwind library to use (\"none\" \"libgcc\" or \"libunwind\", empty for none)" FORCE) +endif() + set(CLANG_DEFAULT_OBJCOPY "objcopy" CACHE STRING "Default objcopy executable to use.") @@ -383,6 +407,7 @@ include_directories(BEFORE if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY) install(DIRECTORY include/clang include/clang-c DESTINATION include + COMPONENT clang-headers FILES_MATCHING PATTERN "*.def" PATTERN "*.h" @@ -392,12 +417,23 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY) install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/clang DESTINATION include + COMPONENT clang-headers FILES_MATCHING PATTERN "CMakeFiles" EXCLUDE PATTERN "*.inc" PATTERN "*.h" ) + # Installing the headers needs to depend on generating any public + # tablegen'd headers. + add_custom_target(clang-headers DEPENDS clang-tablegen-targets) + set_target_properties(clang-headers PROPERTIES FOLDER "Misc") + if(NOT LLVM_ENABLE_IDE) + add_llvm_install_targets(install-clang-headers + DEPENDS clang-headers + COMPONENT clang-headers) + endif() + install(PROGRAMS utils/bash-autocomplete.sh DESTINATION share/clang ) @@ -411,34 +447,9 @@ option(CLANG_BUILD_TOOLS option(CLANG_ENABLE_ARCMT "Build ARCMT." ON) option(CLANG_ENABLE_STATIC_ANALYZER "Build static analyzer." ON) -set(CLANG_ANALYZER_Z3_INSTALL_DIR "" CACHE STRING "Install directory of the Z3 solver.") - -find_package(Z3 4.7.1) - -if (CLANG_ANALYZER_Z3_INSTALL_DIR) - if (NOT Z3_FOUND) - message(FATAL_ERROR "Z3 4.7.1 has not been found in CLANG_ANALYZER_Z3_INSTALL_DIR: ${CLANG_ANALYZER_Z3_INSTALL_DIR}.") - endif() -endif() - -set(CLANG_ANALYZER_ENABLE_Z3_SOLVER_DEFAULT "${Z3_FOUND}") - -option(CLANG_ANALYZER_ENABLE_Z3_SOLVER - "Enable Support for the Z3 constraint solver in the Clang Static Analyzer." - ${CLANG_ANALYZER_ENABLE_Z3_SOLVER_DEFAULT} -) - -if (CLANG_ANALYZER_ENABLE_Z3_SOLVER) - if (NOT Z3_FOUND) - message(FATAL_ERROR "CLANG_ANALYZER_ENABLE_Z3_SOLVER cannot be enabled when Z3 is not available.") - endif() - - set(CLANG_ANALYZER_WITH_Z3 1) -endif() - option(CLANG_ENABLE_PROTO_FUZZER "Build Clang protobuf fuzzer." OFF) -if(NOT CLANG_ENABLE_STATIC_ANALYZER AND (CLANG_ENABLE_ARCMT OR CLANG_ANALYZER_ENABLE_Z3_SOLVER)) +if(NOT CLANG_ENABLE_STATIC_ANALYZER AND CLANG_ENABLE_ARCMT) message(FATAL_ERROR "Cannot disable static analyzer while enabling ARCMT or Z3") endif() @@ -543,6 +554,27 @@ if( CLANG_INCLUDE_DOCS ) add_subdirectory(docs) endif() +# Custom target to install all clang libraries. +add_custom_target(clang-libraries) +set_target_properties(clang-libraries PROPERTIES FOLDER "Misc") + +if(NOT LLVM_ENABLE_IDE) + add_llvm_install_targets(install-clang-libraries + DEPENDS clang-libraries + COMPONENT clang-libraries) +endif() + +get_property(CLANG_LIBS GLOBAL PROPERTY CLANG_LIBS) +if(CLANG_LIBS) + list(REMOVE_DUPLICATES CLANG_LIBS) + foreach(lib ${CLANG_LIBS}) + add_dependencies(clang-libraries ${lib}) + if(NOT LLVM_ENABLE_IDE) + add_dependencies(install-clang-libraries install-${lib}) + endif() + endforeach() +endif() + add_subdirectory(cmake/modules) if(CLANG_STAGE) @@ -640,6 +672,8 @@ if (CLANG_ENABLE_BOOTSTRAP) LLVM_VERSION_SUFFIX LLVM_BINUTILS_INCDIR CLANG_REPOSITORY_STRING + CMAKE_C_COMPILER_LAUNCHER + CMAKE_CXX_COMPILER_LAUNCHER CMAKE_MAKE_PROGRAM CMAKE_OSX_ARCHITECTURES LLVM_ENABLE_PROJECTS |