cmake: use verbatim arguments when invoking clar commands

Pass the VERBATIM option to `add_custom_command()`. Like this, all
arguments to the commands will be escaped properly for the build tool so
that the invoked command receives each argument unchanged.

Signed-off-by: Patrick Steinhardt <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: pks-t

contrib/buildsystems/CMakeLists.txt

@@ -1009,13 +1009,15 @@ add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/t/unit-tests/clar-decls.h"
 		"${CMAKE_BINARY_DIR}/t/unit-tests/clar-decls.h"
 		${clar_test_SUITES}
 	DEPENDS ${CMAKE_SOURCE_DIR}/t/unit-tests/generate-clar-decls.sh
-		${clar_test_SUITES})
+		${clar_test_SUITES}
+	VERBATIM)
 add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/t/unit-tests/clar.suite"
 	COMMAND ${SH_EXE} "${CMAKE_SOURCE_DIR}/t/unit-tests/generate-clar-suites.sh"
 		"${CMAKE_BINARY_DIR}/t/unit-tests/clar-decls.h"
 		"${CMAKE_BINARY_DIR}/t/unit-tests/clar.suite"
 	DEPENDS "${CMAKE_SOURCE_DIR}/t/unit-tests/generate-clar-suites.sh"
-		"${CMAKE_BINARY_DIR}/t/unit-tests/clar-decls.h")
+		"${CMAKE_BINARY_DIR}/t/unit-tests/clar-decls.h"
+	VERBATIM)
 
 add_library(unit-tests-lib ${clar_test_SUITES}
 	"${CMAKE_SOURCE_DIR}/t/unit-tests/clar/clar.c"