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[cmake] Create the LLVM_BUILD_UTILS option. 

This option is the equivalent option to LLVM_BUILD_TOOLS but for executables
created via add_llvm_utility.

This is a useful tool for improving compile time in situations where LLVM is
used as a library and no testing tools are needed.

It follows the exact same implemention model as LLVM_BUILD_TOOLS.

Since the option is by default set to on, no behavior is changed unless one sets
it from the command line to be false.

llvm-svn: 275007
This commit is contained in:
Michael Gottesman 2016-07-10 02:43:47 +00:00
parent eb396a6cbf
commit be5b7871d9
2 changed files with 9 additions and 2 deletions

2
llvm/CMakeLists.txt
View File

@ -391,6 +391,8 @@ option(LLVM_BUILD_TOOLS
"Build the LLVM tools. If OFF, just generate build targets." ON)
option(LLVM_INCLUDE_UTILS "Generate build targets for the LLVM utils." ON)
option(LLVM_BUILD_UTILS
"Build LLVM utility binaries. If OFF, just generate build targets." ON)
option(LLVM_BUILD_RUNTIME
"Build the LLVM runtime libraries." ON)

9
llvm/cmake/modules/AddLLVM.cmake
View File

@ -800,11 +800,16 @@ macro(add_llvm_example name)
set_target_properties(${name} PROPERTIES FOLDER "Examples")
endmacro(add_llvm_example name)
# This is a macro that is used to create targets for executables that are needed
# for development, but that are not intended to be installed by default.
macro(add_llvm_utility name)
if ( NOT LLVM_BUILD_UTILS )
set(EXCLUDE_FROM_ALL ON)
endif()
add_llvm_executable(${name} DISABLE_LLVM_LINK_LLVM_DYLIB ${ARGN})
set_target_properties(${name} PROPERTIES FOLDER "Utils")
if( LLVM_INSTALL_UTILS )
if( LLVM_INSTALL_UTILS AND LLVM_BUILD_UTILS )
install (TARGETS ${name}
RUNTIME DESTINATION bin
COMPONENT ${name})