[llvm] r337115 - [CMake] Pass CMAKE_INSTALL_DO_STRIP to external projects

[Petr Hosek via llvm-commits]

Author: phosek
Date: Sat Jul 14 19:12:25 2018
New Revision: 337115

URL: http://llvm.org/viewvc/llvm-project?rev=337115&view=rev
Log:
[CMake] Pass CMAKE_INSTALL_DO_STRIP to external projects

This is necessary to make install-<target>-stripped work for
external projects such as runtimes.

Differential Revision: https://reviews.llvm.org/D49335

Modified:
    llvm/trunk/cmake/modules/LLVMExternalProjectUtils.cmake

Modified: llvm/trunk/cmake/modules/LLVMExternalProjectUtils.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/modules/LLVMExternalProjectUtils.cmake?rev=337115&r1=337114&r2=337115&view=diff
==============================================================================
--- llvm/trunk/cmake/modules/LLVMExternalProjectUtils.cmake (original)
+++ llvm/trunk/cmake/modules/LLVMExternalProjectUtils.cmake Sat Jul 14 19:12:25 2018
@@ -221,7 +221,7 @@ function(llvm_ExternalProject_Add name s
   endif()
 
   if(NOT ARG_NO_INSTALL)
-    install(CODE "execute_process\(COMMAND \${CMAKE_COMMAND} -DCMAKE_INSTALL_PREFIX=\${CMAKE_INSTALL_PREFIX} -P ${BINARY_DIR}/cmake_install.cmake \)"
+    install(CODE "execute_process\(COMMAND \${CMAKE_COMMAND} -DCMAKE_INSTALL_PREFIX=\${CMAKE_INSTALL_PREFIX} -DCMAKE_INSTALL_DO_STRIP=\${CMAKE_INSTALL_DO_STRIP} -P ${BINARY_DIR}/cmake_install.cmake\)"
       COMPONENT ${name})
 
     add_llvm_install_targets(install-${name}