This makes it possible to build libLLVM.so without first creating a
static library for each component. In the case where only libLLVM.so is
built (i.e. ninja LLVM) this eliminates 150 linker jobs.
Reviewed By: stellaraccident
Differential Revision: https://reviews.llvm.org/D95727
add_dependencies(${obj_name} ${link_lib})
endif()
endforeach()
+ target_link_libraries(${obj_name} ${ARG_LINK_LIBS})
endif()
endif()
"COMPONENT_NAME;ADD_TO_COMPONENT"
""
${ARGN})
- add_llvm_library(${name} COMPONENT_LIB ${ARG_UNPARSED_ARGUMENTS})
+ add_llvm_library(${name} COMPONENT_LIB OBJECT ${ARG_UNPARSED_ARGUMENTS})
string(REGEX REPLACE "^LLVM" "" component_name ${name})
set_property(TARGET ${name} PROPERTY LLVM_COMPONENT_NAME ${component_name})
add_llvm_library(LLVM SHARED DISABLE_LLVM_LINK_LLVM_DYLIB SONAME ${INSTALL_WITH_TOOLCHAIN} ${SOURCES})
list(REMOVE_DUPLICATES LIB_NAMES)
+
+ # Link against the object libraries instead of static libraries.
+ list(TRANSFORM LIB_NAMES PREPEND "obj.")
+
if(("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux") OR (MINGW) OR (HAIKU)
OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "FreeBSD")
OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "GNU")