Merge topic 'llvm-rc-CMAKE_RC_FLAGS'

ea03f50842 llvm_rc: add llvm_rc option filter to correctly pick up all options

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5412

3 files changed, 33 insertions, 2 deletions

diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt
index 38ab553..9fc5b69 100644
--- a/Tests/RunCMake/CMakeLists.txt
+++ b/Tests/RunCMake/CMakeLists.txt
@@ -565,7 +565,8 @@ if (CMAKE_SYSTEM_NAME MATCHES "(Linux|Darwin)"
 endif()
 
 
-add_RunCMake_test(CommandLine -DCMAKE_SYSTEM_NAME=${CMAKE_SYSTEM_NAME} -DCYGWIN=${CYGWIN} -DPYTHON_EXECUTABLE=${PYTHON_EXECUTABLE})
+add_executable(pseudo_llvm-rc pseudo_llvm-rc.c)
+add_RunCMake_test(CommandLine -DLLVM_RC=$<TARGET_FILE:pseudo_llvm-rc> -DCMAKE_SYSTEM_NAME=${CMAKE_SYSTEM_NAME} -DCYGWIN=${CYGWIN} -DPYTHON_EXECUTABLE=${PYTHON_EXECUTABLE})
 add_RunCMake_test(CommandLineTar)
 
 if(CMAKE_PLATFORM_NO_VERSIONED_SONAME OR (NOT CMAKE_SHARED_LIBRARY_SONAME_FLAG AND NOT CMAKE_SHARED_LIBRARY_SONAME_C_FLAG))
diff --git a/Tests/RunCMake/CommandLine/RunCMakeTest.cmake b/Tests/RunCMake/CommandLine/RunCMakeTest.cmake
index b9c5aa2..c438860 100644
--- a/Tests/RunCMake/CommandLine/RunCMakeTest.cmake
+++ b/Tests/RunCMake/CommandLine/RunCMakeTest.cmake
@@ -789,7 +789,7 @@ function(run_llvm_rc)
         "test.tmp was not deleted")
   endif()
   file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}/ExpandSourceDir")
-  run_cmake_command(llvm_rc_full_run ${CMAKE_COMMAND} -E cmake_llvm_rc ${RunCMake_TEST_BINARY_DIR}/ExpandSourceDir/source_file test.tmp ${CMAKE_COMMAND} -E echo "This is a test" ++ ${CMAKE_COMMAND} -E copy test.tmp SOURCE_DIR/llvmrc.result )
+  run_cmake_command(llvm_rc_full_run ${CMAKE_COMMAND} -E cmake_llvm_rc ${RunCMake_TEST_BINARY_DIR}/ExpandSourceDir/source_file test.tmp ${CMAKE_COMMAND} -E echo "This is a test" ++ ${LLVM_RC} -bad /FO SOURCE_DIR/llvmrc.result test.tmp )
   if(EXISTS ${RunCMake_TEST_BINARY_DIR}/ExpandSourceDir/test.tmp)
       message(SEND_ERROR "${test} - FAILED:\n"
         "test.tmp was not deleted")
diff --git a/Tests/RunCMake/pseudo_llvm-rc.c b/Tests/RunCMake/pseudo_llvm-rc.c
new file mode 100644
index 0000000..7acb2a3
--- /dev/null
+++ b/Tests/RunCMake/pseudo_llvm-rc.c
@@ -0,0 +1,30 @@
+#include <stdio.h>
+#include <string.h>
+
+int main(int argc, char* argv[])
+{
+  FILE* source;
+  FILE* target;
+  int i;
+  for (i = 1; i < argc; ++i) {
+    if (strcmp(argv[i], "-bad") == 0) {
+      fprintf(stdout, "stdout from bad command line arg '-bad'\n");
+      fprintf(stderr, "stderr from bad command line arg '-bad'\n");
+      return 1;
+    }
+  }
+  source = fopen(argv[argc - 1], "rb");
+  if (source == NULL) {
+    return 1;
+  }
+  target = fopen(argv[argc - 2], "wb");
+  if (target != NULL) {
+    char buffer[500];
+    size_t n = fread(buffer, 1, sizeof(buffer), source);
+    fwrite(buffer, 1, n, target);
+    fclose(source);
+    fclose(target);
+    return 0;
+  }
+  return 1;
+}