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| author | Brad King <brad.king@kitware.com> | 2020-03-11 15:45:46 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-03-13 13:55:36 (GMT) |
| commit | 5932f0be4f36f97fcd3ab61a559379a2a1291371 (patch) | |
| tree | 41c666f30a0a36bdec6fe5ca0cf08b395e05f506 /Tests/RunCMake/CMakeLists.txt | |
| parent | 0d0aa98c84bca35431f4239e45956c9d24967af4 (diff) | |
| download | CMake-5932f0be4f36f97fcd3ab61a559379a2a1291371.zip CMake-5932f0be4f36f97fcd3ab61a559379a2a1291371.tar.gz CMake-5932f0be4f36f97fcd3ab61a559379a2a1291371.tar.bz2 | |
ASM: Fix depfile flags for GNU 'as' tool
The GNU `as --help` shows `--MD <file>` as an option to generate depfiles
as needed by Ninja. There is no `-MT <target>` flag but fortunately the
generated files automatically account for the `-o <obj>` flag.
Issue: #20426
Diffstat (limited to 'Tests/RunCMake/CMakeLists.txt')
| -rw-r--r-- | Tests/RunCMake/CMakeLists.txt | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt index 4b5475e..f99f704 100644 --- a/Tests/RunCMake/CMakeLists.txt +++ b/Tests/RunCMake/CMakeLists.txt @@ -169,7 +169,20 @@ if(CMake_TEST_Qt5 AND Qt5Widgets_FOUND) set(autogen_with_qt5 TRUE) endif () add_RunCMake_test(Autogen -Dwith_qt5=${autogen_with_qt5}) -add_RunCMake_test(BuildDepends) +if(NOT DEFINED CMake_TEST_BuildDepends_GNU_AS + AND CMAKE_C_COMPILER_ID STREQUAL "GNU" + AND CMAKE_GENERATOR MATCHES "^Ninja" + ) + execute_process(COMMAND "${CMAKE_C_COMPILER}" -print-prog-name=as + RESULT_VARIABLE _gnu_res + OUTPUT_VARIABLE _gnu_as OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET) + if(_gnu_res EQUAL 0 AND _gnu_as) + set(CMake_TEST_BuildDepends_GNU_AS "${_gnu_as}") + endif() +endif() +add_RunCMake_test(BuildDepends + -DCMake_TEST_BuildDepends_GNU_AS=${CMake_TEST_BuildDepends_GNU_AS} + ) if(UNIX AND "${CMAKE_GENERATOR}" MATCHES "Unix Makefiles|Ninja") add_RunCMake_test(Byproducts) endif() |