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Honor CMAKE_TRY_COMPILE_CONFIGURATION in Makefile generators (#10809) 

Previously this was used only in multi-configuration generators to
choose the configuration of try_compile and try_run at their build time.
Teach CMake to honor the variable in single-configuration generators as
the CMAKE_BUILD_TYPE.
This commit is contained in:
Brad King 2011-01-17 17:21:30 -05:00
parent 28a0403c34
commit 56efc60fa0
1 changed files with 12 additions and 0 deletions
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12
Source/cmMakefile.cxx
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@ -2717,6 +2717,18 @@ int cmMakefile::TryCompile(const char *srcdir, const char *bindir,
cm.SetStartOutputDirectory(bindir);
cm.SetCMakeCommand(cmakeCommand.c_str());
cm.LoadCache();
if(!gg->IsMultiConfig())
{
if(const char* config =
this->GetDefinition("CMAKE_TRY_COMPILE_CONFIGURATION"))
{
// Tell the single-configuration generator which one to use.
// Add this before the user-provided CMake arguments in case
// one of the arguments is -DCMAKE_BUILD_TYPE=...
cm.AddCacheEntry("CMAKE_BUILD_TYPE", config,
"Build configuration", cmCacheManager::STRING);
}
}
// if cmake args were provided then pass them in
if (cmakeArgs)
{