CMake/Tests/RunCMake/CommandLine/cmake_depends-check.cmake
Brad King af92482712 Makefile: Tolerate a BOM while scanning source dependencies (#15493)
Otherwise an #include directive on the first line of a source file is
ignored if the file contains a Byte-Order-Mark.

Suggested-by: Aleksey Konovalov <konovalov.aleks@gmail.com>
2015-04-03 13:04:57 -04:00

14 lines
727 B
CMake

set(depend_make "${RunCMake_TEST_BINARY_DIR}/CMakeFiles/DepTarget.dir/depend.make")
if(EXISTS "${depend_make}")
file(READ "${depend_make}" depend_make_content)
string(REGEX REPLACE "\n+$" "" depend_make_content "${depend_make_content}")
if(NOT depend_make_content MATCHES "
CMakeFiles/DepTarget.dir/test.c.o: .*/Tests/RunCMake/CommandLine/cmake_depends/test.c
CMakeFiles/DepTarget.dir/test.c.o: .*/Tests/RunCMake/CommandLine/cmake_depends/test.h$")
string(REPLACE "\n" "\n " depend_make_content " ${depend_make_content}")
set(RunCMake_TEST_FAILED "depend.make does not have expected content:\n${depend_make_content}")
endif()
else()
set(RunCMake_TEST_FAILED "depend.make missing:\n ${depend_make}")
endif()