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Ninja: more searching for windres 

search for windres with and without prefix,
and also when only CXX compiler is set.
This commit is contained in:
Peter Kümmel 2012-07-15 19:38:51 +02:00
parent 78588e0343
commit 6547f369e4
1 changed files with 23 additions and 8 deletions
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31
Source/cmGlobalNinjaGenerator.cxx
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@ -474,15 +474,30 @@ void cmGlobalNinjaGenerator
if(mf->IsOn("CMAKE_COMPILER_IS_MINGW"))
{
UsingMinGW = true;
if(!mf->GetDefinition("CMAKE_RC_COMPILER")
&& mf->GetDefinition("CMAKE_C_COMPILER"))
if(!mf->GetDefinition("CMAKE_RC_COMPILER"))
{
std::string windres = "windres";
std::string gcc = mf->GetDefinition("CMAKE_C_COMPILER");
std::string::size_type prefix = gcc.rfind("gcc");
if (prefix != std::string::npos)
windres.insert(0, gcc.substr(0, prefix));
windres = cmSystemTools::FindProgram(windres.c_str());
std::string windres = cmSystemTools::FindProgram("windres");
if(windres.empty())
{
std::string path;
std::string::size_type prefix = std::string::npos;
if (mf->GetDefinition("CMAKE_C_COMPILER"))
{
path = mf->GetDefinition("CMAKE_C_COMPILER");
prefix = path.rfind("gcc");
}
else if (mf->GetDefinition("CMAKE_CXX_COMPILER"))
{
path = mf->GetDefinition("CMAKE_CXX_COMPILER");
prefix = path.rfind("++");
prefix--;
}
if (prefix != std::string::npos)
{
windres = path.substr(0, prefix) + "windres";
windres = cmSystemTools::FindProgram(windres.c_str());
}
}
if(!windres.empty())
mf->AddDefinition("CMAKE_RC_COMPILER", windres.c_str());
}