thank you this is exactly what I am looking for. It is working well.
From the documentation:
«It is loaded after CMake’s builtin compiler and platform information
modules have been loaded but before the information is used.»
since CMakeCInformation.cmake:
# compile a C file into an object file
if(NOT CMAKE_C_COMPILE_OBJECT)
set(CMAKE_C_COMPILE_OBJECT
"<CMAKE_C_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -o <OBJECT> -c
<SOURCE>")
endif()
CMAKE_USER_MAKE_RULES_OVERRIDE_C must be set before the language is set,
i.e. before any `enable_language()` or `project()` instruction.
On 30/08/2019 06:47, Eric Doenges wrote:
The way I understand the documentation, CMAKE_USER_MAKE_RULES_OVERRIDE
applies for all generators, not just the Makefile one. What you are
apparently supposed to do is create a file that sets all the "rule
variables" as required (in this case, CMAKE_C_COMPILE_OBJECT), and
then include that file via CMAKE_USER_MAKE_RULES_OVERRIDE. I'm not
sure if these 'rule variables' are documented anywhere - but you can
look into "<path where CMake is
installed>/share/cmake-<version>/Modules/Compiler" for inspiration.
Another good starting point would be
"<...>/share/cmake-<version>/Modules/CMakeCInformation.cmake".
With kind regards,
Eric
*Dr. Eric Dönges *
Senior Software Engineer
MVTec Software GmbH | Arnulfstr. 205 | 80634 Munich | Germany
[email protected] <mailto:[email protected]> | Tel: +49 89 457 695-0 |
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