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thank you this is exactly what I am looking for. It is working well.<br>
<div class="moz-forward-container">
<p>From the documentation:</p>
<p>«It is loaded after CMake’s builtin compiler and platform
information modules have been loaded but before the information
is used.»</p>
<p>since CMakeCInformation.cmake:</p>
<p># compile a C file into an object file<br>
if(NOT CMAKE_C_COMPILE_OBJECT)<br>
set(CMAKE_C_COMPILE_OBJECT<br>
"<CMAKE_C_COMPILER> <DEFINES> <INCLUDES>
<FLAGS> -o <OBJECT> -c <SOURCE>")<br>
endif()</p>
<p><br>
</p>
<p>CMAKE_USER_MAKE_RULES_OVERRIDE_C must be set before the
language is set, i.e. before any `enable_language()` or
`project()` instruction. <br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 30/08/2019 06:47, Eric Doenges
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:509c4819-db0f-6e5f-e972-d93412b59c2d@mvtec.com">
<p>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".<br>
</p>
<p>With kind regards,<br>
Eric</p>
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