Fix add_llvm_external_project.

r250835 unintentionally discarded the optional parameter to the
add_llvm_external_project() macro that may point to a path when the said
path is different from ${name}. This should fix it by passing ${ARGN} on
to add_llvm_subdirectory(). The problem manifests itself with e.g.
add_llvm_external_project(clang-tools-extra extra) from
clang/tools/CMakeLists.txt

Patch by Luchesar V. Iliev.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251001 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Manuel Klimek 2015-10-22 08:31:46 +00:00
parent 5db5950151
commit b217a9a460

View File

@ -781,7 +781,7 @@ endmacro()
# enable or disable building it with everything else.
# Additional parameter can be specified as the name of directory.
macro(add_llvm_external_project name)
add_llvm_subdirectory(LLVM TOOL ${name})
add_llvm_subdirectory(LLVM TOOL ${name} ${ARGN})
endmacro()
macro(add_llvm_tool_subdirectory name)