llvm/tools/CMakeLists.txt
Chris Bieneman cdc351d1c9 [CMake] We need to explicitly add llvm-config before clang so that LLVM_BUILD_EXTERNAL_COMPILER_RT can depend on llvm-config.
This patch is a required stepping stone to fix PR14109.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@249202 91177308-0d34-0410-b5e6-96231b3b80d8
2015-10-02 22:28:48 +00:00

51 lines
1.5 KiB
CMake

# This file will recurse into all subdirectories that contain CMakeLists.txt
# Setting variables that match the pattern LLVM_TOOL_{NAME}_BUILD to Off will
# prevent traversing into a directory.
#
# The only tools that need to be explicitly added are ones that have explicit
# ordering requirements.
# Iterates all the subdirectories to create CMake options to enable/disable
# traversing each directory.
create_llvm_tool_options()
# Build polly before the tools: the tools link against polly when
# LINK_POLLY_INTO_TOOLS is set.
if(WITH_POLLY)
add_llvm_external_project(polly)
else()
set(LLVM_TOOL_POLLY_BUILD Off)
endif()
if(NOT LLVM_BUILD_LLVM_DYLIB )
set(LLVM_TOOL_LLVM_SHLIB_BUILD Off)
endif()
if(NOT LLVM_USE_INTEL_JITEVENTS )
set(LLVM_TOOL_LLVM_JITLISTENER_BUILD Off)
endif()
if(CYGWIN OR NOT LLVM_ENABLE_PIC)
set(LLVM_TOOL_LTO_BUILD Off)
set(LLVM_TOOL_LLVM_LTO_BUILD Off)
endif()
# Add LTO, llvm-ar, and llvm-config before clang, ExternalProject requires
# targets specified in DEPENDS to exist before the call to ExternalProject_Add.
add_llvm_tool_subdirectory(lto)
add_llvm_tool_subdirectory(llvm-ar)
add_llvm_tool_subdirectory(llvm-config)
# Projects supported via LLVM_EXTERNAL_*_SOURCE_DIR need to be explicitly
# specified.
add_llvm_external_project(clang)
add_llvm_external_project(llgo)
add_llvm_external_project(lld)
add_llvm_external_project(lldb)
# Automatically add remaining sub-directories containing a 'CMakeLists.txt'
# file as external projects.
add_llvm_implicit_projects()
set(LLVM_COMMON_DEPENDS ${LLVM_COMMON_DEPENDS} PARENT_SCOPE)