diff options
Diffstat (limited to 'cmake/Modules/AddCompilerRT.cmake')
| -rw-r--r-- | cmake/Modules/AddCompilerRT.cmake | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/cmake/Modules/AddCompilerRT.cmake b/cmake/Modules/AddCompilerRT.cmake index e7ec4bd28..cd4c704fc 100644 --- a/cmake/Modules/AddCompilerRT.cmake +++ b/cmake/Modules/AddCompilerRT.cmake @@ -32,9 +32,11 @@ endfunction() # SOURCES <source files> # CFLAGS <compile flags> # DEFS <compile definitions> -# DEPS <dependencies>) +# DEPS <dependencies> +# ADDITIONAL_HEADERS <header files>) function(add_compiler_rt_object_libraries name) - cmake_parse_arguments(LIB "" "" "OS;ARCHS;SOURCES;CFLAGS;DEFS;DEPS" ${ARGN}) + cmake_parse_arguments(LIB "" "" "OS;ARCHS;SOURCES;CFLAGS;DEFS;DEPS;ADDITIONAL_HEADERS" + ${ARGN}) set(libnames) if(APPLE) foreach(os ${LIB_OS}) @@ -55,6 +57,13 @@ function(add_compiler_rt_object_libraries name) endforeach() endif() + # Add headers to LIB_SOURCES for IDEs + compiler_rt_process_sources(LIB_SOURCES + ${LIB_SOURCES} + ADDITIONAL_HEADERS + ${LIB_ADDITIONAL_HEADERS} + ) + foreach(libname ${libnames}) add_library(${libname} OBJECT ${LIB_SOURCES}) if(LIB_DEPS) @@ -132,7 +141,8 @@ endmacro() # DEFS <compile definitions> # LINK_LIBS <linked libraries> (only for shared library) # OBJECT_LIBS <object libraries to use as sources> -# PARENT_TARGET <convenience parent target>) +# PARENT_TARGET <convenience parent target> +# ADDITIONAL_HEADERS <header files>) function(add_compiler_rt_runtime name type) if(NOT type MATCHES "^(STATIC|SHARED)$") message(FATAL_ERROR "type argument must be STATIC or SHARED") @@ -141,7 +151,7 @@ function(add_compiler_rt_runtime name type) cmake_parse_arguments(LIB "" "PARENT_TARGET" - "OS;ARCHS;SOURCES;CFLAGS;LINK_FLAGS;DEFS;LINK_LIBS;OBJECT_LIBS" + "OS;ARCHS;SOURCES;CFLAGS;LINK_FLAGS;DEFS;LINK_LIBS;OBJECT_LIBS;ADDITIONAL_HEADERS" ${ARGN}) set(libnames) # Until we support this some other way, build compiler-rt runtime without LTO @@ -152,6 +162,18 @@ function(add_compiler_rt_runtime name type) set(NO_LTO_FLAGS "") endif() + list(LENGTH LIB_SOURCES LIB_SOURCES_LENGTH) + if (${LIB_SOURCES_LENGTH} GREATER 0) + # Add headers to LIB_SOURCES for IDEs. It doesn't make sense to + # do this for a runtime library that only consists of OBJECT + # libraries, so only add the headers when source files are present. + compiler_rt_process_sources(LIB_SOURCES + ${LIB_SOURCES} + ADDITIONAL_HEADERS + ${LIB_ADDITIONAL_HEADERS} + ) + endif() + if(APPLE) foreach(os ${LIB_OS}) # Strip out -msse3 if this isn't macOS. |