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| author | Matthew Woehlke <matthew.woehlke@kitware.com> | 2022-09-26 16:12:57 -0400 |
|---|---|---|
| committer | Matthew Woehlke <matthew.woehlke@kitware.com> | 2022-09-27 13:29:52 -0400 |
| commit | 41f7b1169a0b3e86506ac9c6d8f2664997cd340c (patch) | |
| tree | 437327cc528d41c1a69c08600c629d720cf78e7e /Modules/CheckPrototypeDefinition.cmake | |
| parent | db76876db5c16d610efd08f6deb0e4c9cd0e5603 (diff) | |
| download | cmake-41f7b1169a0b3e86506ac9c6d8f2664997cd340c.tar.gz | |
Modules: Use new SOURCES_FROM_* try_compile (2/2)
Modify some additional modules that ship with CMake to use the new
SOURCES_FROM_* arguments to try_compile / try_run as added by commits
cb14ae2b87 (try_compile: Add SOURCE_FROM_{ARG,VAR}, 2022-09-21) and
611d801790 (try_compile: Add SOURCE_FROM_FILE, 2022-09-22). This covers
modules that need to read and alter a template source file, which were
not addressed in the previous commit.
Note that FindOpenACC.cmake does not actually need configure_file
functionality; it appears to have inherited the (gratuitous) use thereof
from FindOpenMP.cmake, with which its code bears significant similarity.
Diffstat (limited to 'Modules/CheckPrototypeDefinition.cmake')
| -rw-r--r-- | Modules/CheckPrototypeDefinition.cmake | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/Modules/CheckPrototypeDefinition.cmake b/Modules/CheckPrototypeDefinition.cmake index 5a075020fe..12f4e8684c 100644 --- a/Modules/CheckPrototypeDefinition.cmake +++ b/Modules/CheckPrototypeDefinition.cmake @@ -94,13 +94,11 @@ function(check_prototype_definition _FUNCTION _PROTOTYPE _RETURN _HEADER _VARIAB set(CHECK_PROTOTYPE_DEFINITION_PROTO ${_PROTOTYPE}) set(CHECK_PROTOTYPE_DEFINITION_RETURN ${_RETURN}) - configure_file("${__check_proto_def_dir}/CheckPrototypeDefinition.c.in" - "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckPrototypeDefinition.c" @ONLY) - - file(READ ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckPrototypeDefinition.c _SOURCE) + file(READ ${__check_proto_def_dir}/CheckPrototypeDefinition.c.in _SOURCE) + string(CONFIGURE "${_SOURCE}" _SOURCE @ONLY) try_compile(${_VARIABLE} - SOURCES ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckPrototypeDefinition.c + SOURCE_FROM_VAR CheckPrototypeDefinition.c _SOURCE COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} ${CHECK_PROTOTYPE_DEFINITION_LINK_OPTIONS} ${CHECK_PROTOTYPE_DEFINITION_LIBS} |