commit 1161e10673bdda47e9f0a70112672a99c3a66031
author Daniel Stone <daniels@collabora.com> Tue Apr 14 00:40:20 2020 -0400
committer Copybara-Service <copybara-worker@google.com> Sun Aug 30 16:16:19 2020 -0700
tree b4355c913563dc239fa7426520810693c2639514
parent ac8a8c490337fb834e57df5d4d06bb958fdf8c22

libclc: Use echo rather than true for try_compile

When providing a fake compiler, libclc currently uses 'true' which does
not exist on Windows. Use echo instead as the no-op.

reviewer: jvesely
Differential Revision: https://reviews.llvm.org/D77163
GitOrigin-RevId: acf079006e6dbdd23300e9289cc8d8197aab5fb5

cmake/CMakeTestCLCCompiler.cmake

diff --git a/cmake/CMakeTestCLCCompiler.cmake b/cmake/CMakeTestCLCCompiler.cmake
index fae660f..869fcc3 100644
--- a/cmake/CMakeTestCLCCompiler.cmake
+++ b/cmake/CMakeTestCLCCompiler.cmake
@@ -24,7 +24,7 @@
   try_compile(CMAKE_CLC_COMPILER_WORKS ${CMAKE_BINARY_DIR}
     ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testCLCCompiler.cl
     # We never generate executable so bypass the link step
-    CMAKE_FLAGS -DCMAKE_CLC_LINK_EXECUTABLE='true'
+    CMAKE_FLAGS -DCMAKE_CLC_LINK_EXECUTABLE='echo'
     OUTPUT_VARIABLE __CMAKE_CLC_COMPILER_OUTPUT)
   # Move result from cache to normal variable.
   set(CMAKE_CLC_COMPILER_WORKS ${CMAKE_CLC_COMPILER_WORKS})

cmake/CMakeTestLLAsmCompiler.cmake

diff --git a/cmake/CMakeTestLLAsmCompiler.cmake b/cmake/CMakeTestLLAsmCompiler.cmake
index 1a87457..35948ee 100644
--- a/cmake/CMakeTestLLAsmCompiler.cmake
+++ b/cmake/CMakeTestLLAsmCompiler.cmake
@@ -24,7 +24,7 @@
   try_compile(CMAKE_LLAsm_COMPILER_WORKS ${CMAKE_BINARY_DIR}
     ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testLLAsmCompiler.ll
     # We never generate executable so bypass the link step
-    CMAKE_FLAGS -DCMAKE_LLAsm_LINK_EXECUTABLE='true'
+    CMAKE_FLAGS -DCMAKE_LLAsm_LINK_EXECUTABLE='echo'
     OUTPUT_VARIABLE __CMAKE_LLAsm_COMPILER_OUTPUT)
   # Move result from cache to normal variable.
   set(CMAKE_LLAsm_COMPILER_WORKS ${CMAKE_LLAsm_COMPILER_WORKS})