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Support CMake build of profile runtime library on Linux 

llvm-svn: 177382
This commit is contained in:
Alexey Samsonov 2013-03-19 09:17:35 +00:00
parent b59fa875ad
commit 4c17c1b157
3 changed files with 21 additions and 5 deletions
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9
compiler-rt/CMakeLists.txt
View File

@ -23,10 +23,10 @@ string(REGEX MATCH "[0-9]+\\.[0-9]+(\\.[0-9]+)?" CLANG_VERSION
# Setup the paths where compiler-rt runtimes and headers should be stored.
set(LIBCLANG_INSTALL_PATH lib${LLVM_LIBDIR_SUFFIX}/clang/${CLANG_VERSION})
string(TOLOWER ${CMAKE_SYSTEM_NAME} LIBCLANG_OS_DIR)
set(COMPILER_RT_LIBRARY_OUTPUT_DIR
${LLVM_BINARY_DIR}/lib/clang/${CLANG_VERSION}/lib/${LIBCLANG_OS_DIR})
set(CLANG_RESOURCE_DIR ${LLVM_BINARY_DIR}/lib/clang/${CLANG_VERSION})
set(COMPILER_RT_LIBRARY_OUTPUT_DIR ${CLANG_RESOURCE_DIR}/lib/${LIBCLANG_OS_DIR})
set(COMPILER_RT_LIBRARY_INSTALL_DIR
${LIBCLANG_INSTALL_PATH}/lib/${LIBCLANG_OS_DIR})
${LIBCLANG_INSTALL_PATH}/lib/${LIBCLANG_OS_DIR})
# Add path for custom modules
set(CMAKE_MODULE_PATH
@ -36,6 +36,9 @@ set(CMAKE_MODULE_PATH
include(AddCompilerRT)
set(COMPILER_RT_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
# Setup custom SDK sysroots.
set(COMPILER_RT_DARWIN_SDK_SYSROOT ${COMPILER_RT_SOURCE_DIR}/SDKs/darwin)
set(COMPILER_RT_LINUX_SDK_SYSROOT ${COMPILER_RT_SOURCE_DIR}/SDKs/linux)
# Detect whether the current target platform is 32-bit or 64-bit, and setup
# the correct commandline flags needed to attempt to target 32-bit and 64-bit.

4
compiler-rt/lib/CMakeLists.txt
View File

@ -15,10 +15,10 @@ if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux" AND NOT ANDROID)
add_subdirectory(tsan)
add_subdirectory(msan)
add_subdirectory(msandr)
# FIXME: Add support for the profile library on OS X.
add_subdirectory(profile)
endif()
# FIXME: Add support for the profile library.
# The top-level lib directory contains a large amount of C code which provides
# generic implementations of the core runtime library along with optimized
# architecture-specific code in various subdirectories.

13
compiler-rt/lib/profile/CMakeLists.txt Normal file
View File

@ -0,0 +1,13 @@
set(PROFILE_SOURCES
GCDAProfiling.c)
filter_available_targets(PROFILE_SUPPORTED_ARCH x86_64 i386)
if(NOT APPLE)
# FIXME: Add support for profile.rt on Mac.
foreach(arch ${PROFILE_SUPPORTED_ARCH})
add_compiler_rt_static_runtime(clang_rt.profile-${arch} ${arch}
SOURCES ${PROFILE_SOURCES}
CFLAGS --sysroot=${COMPILER_RT_LINUX_SDK_SYSROOT})
endforeach()
endif()