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authorDimitry Andric <dim@FreeBSD.org>2015-09-06 18:41:23 +0000
committerDimitry Andric <dim@FreeBSD.org>2015-09-06 18:41:23 +0000
commitf31bcc68c72371a2bf63aead9f3373a1ff2053b6 (patch)
treeb259e5d585da0f8cde9579939a74d5ef44c72abd /cmake/Modules/AddCompilerRT.cmake
parentcd2dd3df15523e2be8d2bbace27641d6ac9fa40d (diff)
downloadsrc-f31bcc68c72371a2bf63aead9f3373a1ff2053b6.tar.gz
src-f31bcc68c72371a2bf63aead9f3373a1ff2053b6.zip
Import compiler-rt 3.7.0 release (r246257).vendor/compiler-rt/compiler-rt-release_370-r246257
Notes
Notes: svn path=/vendor/compiler-rt/dist/; revision=287516 svn path=/vendor/compiler-rt/compiler-rt-release_370-r246257/; revision=287517; tag=vendor/compiler-rt/compiler-rt-release_370-r246257
Diffstat (limited to 'cmake/Modules/AddCompilerRT.cmake')
-rw-r--r--cmake/Modules/AddCompilerRT.cmake93
1 files changed, 50 insertions, 43 deletions
diff --git a/cmake/Modules/AddCompilerRT.cmake b/cmake/Modules/AddCompilerRT.cmake
index a7782a194847..5ea313ba7162 100644
--- a/cmake/Modules/AddCompilerRT.cmake
+++ b/cmake/Modules/AddCompilerRT.cmake
@@ -1,42 +1,48 @@
include(AddLLVM)
include(ExternalProject)
-include(LLVMParseArguments)
include(CompilerRTUtils)
-# Tries to add "object library" target for a given architecture
-# with name "<name>.<arch>" if architecture can be targeted.
-# add_compiler_rt_object_library(<name> <arch>
-# SOURCES <source files>
-# CFLAGS <compile flags>
-# DEFS <compile definitions>)
-macro(add_compiler_rt_object_library name arch)
- if(CAN_TARGET_${arch})
- parse_arguments(LIB "SOURCES;CFLAGS;DEFS" "" ${ARGN})
- add_library(${name}.${arch} OBJECT ${LIB_SOURCES})
- set_target_compile_flags(${name}.${arch}
- ${CMAKE_CXX_FLAGS} ${TARGET_${arch}_CFLAGS} ${LIB_CFLAGS})
- set_property(TARGET ${name}.${arch} APPEND PROPERTY
- COMPILE_DEFINITIONS ${LIB_DEFS})
+# Tries to add an "object library" target for a given list of OSs and/or
+# architectures with name "<name>.<arch>" for non-Darwin platforms if
+# architecture can be targeted, and "<name>.<os>" for Darwin platforms.
+# add_compiler_rt_object_libraries(<name>
+# OS <os names>
+# ARCHS <architectures>
+# SOURCES <source files>
+# CFLAGS <compile flags>
+# DEFS <compile definitions>)
+function(add_compiler_rt_object_libraries name)
+ cmake_parse_arguments(LIB "" "" "OS;ARCHS;SOURCES;CFLAGS;DEFS" ${ARGN})
+ set(libnames)
+ if(APPLE)
+ foreach(os ${LIB_OS})
+ set(libname "${name}.${os}")
+ set(libnames ${libnames} ${libname})
+ set(extra_cflags_${libname} ${DARWIN_${os}_CFLAGS})
+ endforeach()
else()
- message(FATAL_ERROR "Archtecture ${arch} can't be targeted")
+ foreach(arch ${LIB_ARCHS})
+ set(libname "${name}.${arch}")
+ set(libnames ${libnames} ${libname})
+ set(extra_cflags_${libname} ${TARGET_${arch}_CFLAGS})
+ if(NOT CAN_TARGET_${arch})
+ message(FATAL_ERROR "Archtecture ${arch} can't be targeted")
+ return()
+ endif()
+ endforeach()
endif()
-endmacro()
-
-# Same as above, but adds universal osx library for either OSX or iOS simulator
-# with name "<name>.<os>" targeting multiple architectures.
-# add_compiler_rt_darwin_object_library(<name> <os> ARCH <architectures>
-# SOURCES <source files>
-# CFLAGS <compile flags>
-# DEFS <compile definitions>)
-macro(add_compiler_rt_darwin_object_library name os)
- parse_arguments(LIB "ARCH;SOURCES;CFLAGS;DEFS" "" ${ARGN})
- set(libname "${name}.${os}")
- add_library(${libname} OBJECT ${LIB_SOURCES})
- set_target_compile_flags(${libname} ${LIB_CFLAGS} ${DARWIN_${os}_CFLAGS})
- set_target_properties(${libname} PROPERTIES OSX_ARCHITECTURES "${LIB_ARCH}")
- set_property(TARGET ${libname} APPEND PROPERTY
- COMPILE_DEFINITIONS ${LIB_DEFS})
-endmacro()
+
+ foreach(libname ${libnames})
+ add_library(${libname} OBJECT ${LIB_SOURCES})
+ set_target_compile_flags(${libname}
+ ${CMAKE_CXX_FLAGS} ${extra_cflags_${libname}} ${LIB_CFLAGS})
+ set_property(TARGET ${libname} APPEND PROPERTY
+ COMPILE_DEFINITIONS ${LIB_DEFS})
+ if(APPLE)
+ set_target_properties(${libname} PROPERTIES OSX_ARCHITECTURES "${LIB_ARCHS}")
+ endif()
+ endforeach()
+endfunction()
# Adds static or shared runtime for a given architecture and puts it in the
# proper directory in the build and install trees.
@@ -47,13 +53,13 @@ endmacro()
# OUTPUT_NAME <output library name>)
macro(add_compiler_rt_runtime name arch type)
if(CAN_TARGET_${arch})
- parse_arguments(LIB "SOURCES;CFLAGS;DEFS;OUTPUT_NAME" "" ${ARGN})
+ cmake_parse_arguments(LIB "" "OUTPUT_NAME" "SOURCES;CFLAGS;LINKFLAGS;DEFS" ${ARGN})
add_library(${name} ${type} ${LIB_SOURCES})
# Setup compile flags and definitions.
set_target_compile_flags(${name}
${TARGET_${arch}_CFLAGS} ${LIB_CFLAGS})
set_target_link_flags(${name}
- ${TARGET_${arch}_CFLAGS} ${LIB_CFLAGS})
+ ${TARGET_${arch}_CFLAGS} ${LIB_CFLAGS} ${LIB_LINKFLAGS})
set_property(TARGET ${name} APPEND PROPERTY
COMPILE_DEFINITIONS ${LIB_DEFS})
# Setup correct output directory in the build tree.
@@ -80,18 +86,18 @@ endmacro()
# Same as add_compiler_rt_runtime(... STATIC), but creates a universal library
# for several architectures.
-# add_compiler_rt_osx_static_runtime(<name> ARCH <architectures>
+# add_compiler_rt_osx_static_runtime(<name> ARCHS <architectures>
# SOURCES <source files>
# CFLAGS <compile flags>
# DEFS <compile definitions>)
macro(add_compiler_rt_osx_static_runtime name)
- parse_arguments(LIB "ARCH;SOURCES;CFLAGS;DEFS" "" ${ARGN})
+ cmake_parse_arguments(LIB "" "" "ARCHS;SOURCES;CFLAGS;DEFS" ${ARGN})
add_library(${name} STATIC ${LIB_SOURCES})
set_target_compile_flags(${name} ${LIB_CFLAGS})
set_property(TARGET ${name} APPEND PROPERTY
COMPILE_DEFINITIONS ${LIB_DEFS})
set_target_properties(${name} PROPERTIES
- OSX_ARCHITECTURES "${LIB_ARCH}"
+ OSX_ARCHITECTURES "${LIB_ARCHS}"
ARCHIVE_OUTPUT_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR})
install(TARGETS ${name}
ARCHIVE DESTINATION ${COMPILER_RT_LIBRARY_INSTALL_DIR})
@@ -100,20 +106,20 @@ endmacro()
# Adds dynamic runtime library on osx/iossim, which supports multiple
# architectures.
# add_compiler_rt_darwin_dynamic_runtime(<name> <os>
-# ARCH <architectures>
+# ARCHS <architectures>
# SOURCES <source files>
# CFLAGS <compile flags>
# DEFS <compile definitions>
# LINKFLAGS <link flags>)
macro(add_compiler_rt_darwin_dynamic_runtime name os)
- parse_arguments(LIB "ARCH;SOURCES;CFLAGS;DEFS;LINKFLAGS" "" ${ARGN})
+ cmake_parse_arguments(LIB "" "" "ARCHS;SOURCES;CFLAGS;DEFS;LINKFLAGS" ${ARGN})
add_library(${name} SHARED ${LIB_SOURCES})
set_target_compile_flags(${name} ${LIB_CFLAGS} ${DARWIN_${os}_CFLAGS})
set_target_link_flags(${name} ${LIB_LINKFLAGS} ${DARWIN_${os}_LINKFLAGS})
set_property(TARGET ${name} APPEND PROPERTY
COMPILE_DEFINITIONS ${LIB_DEFS})
set_target_properties(${name} PROPERTIES
- OSX_ARCHITECTURES "${LIB_ARCH}"
+ OSX_ARCHITECTURES "${LIB_ARCHS}"
LIBRARY_OUTPUT_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR})
install(TARGETS ${name}
LIBRARY DESTINATION ${COMPILER_RT_LIBRARY_INSTALL_DIR})
@@ -162,7 +168,7 @@ endif()
# DEPS <deps (e.g. runtime libs)>
# LINK_FLAGS <link flags>)
macro(add_compiler_rt_test test_suite test_name)
- parse_arguments(TEST "SUBDIR;OBJECTS;DEPS;LINK_FLAGS" "" ${ARGN})
+ cmake_parse_arguments(TEST "" "SUBDIR" "OBJECTS;DEPS;LINK_FLAGS" "" ${ARGN})
if(TEST_SUBDIR)
set(output_bin "${CMAKE_CURRENT_BINARY_DIR}/${TEST_SUBDIR}/${test_name}")
else()
@@ -229,7 +235,7 @@ macro(add_custom_libcxx name prefix)
message(FATAL_ERROR "libcxx not found!")
endif()
- parse_arguments(LIBCXX "DEPS;CFLAGS" "" ${ARGN})
+ cmake_parse_arguments(LIBCXX "" "" "DEPS;CFLAGS" ${ARGN})
foreach(flag ${LIBCXX_CFLAGS})
set(flagstr "${flagstr} ${flag}")
endforeach()
@@ -252,6 +258,7 @@ macro(add_custom_libcxx name prefix)
LOG_CONFIGURE 1
LOG_INSTALL 1
)
+ set_target_properties(${name} PROPERTIES EXCLUDE_FROM_ALL TRUE)
ExternalProject_Add_Step(${name} force-reconfigure
DEPENDERS configure