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cmake/Source/cmGlobalMSYSMakefileGenerat...

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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmGlobalMSYSMakefileGenerator.h"
#include "cmsys/FStream.hxx"
#include "cmMakefile.h"
#include "cmState.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
#include "cmake.h"
cmGlobalMSYSMakefileGenerator::cmGlobalMSYSMakefileGenerator(cmake* cm)
: cmGlobalUnixMakefileGenerator3(cm)
{
this->FindMakeProgramFile = "CMakeMSYSFindMake.cmake";
this->ForceUnixPaths = true;
this->ToolSupportsColor = true;
this->UseLinkScript = false;
cm->GetState()->SetMSYSShell(true);
}
std::string cmGlobalMSYSMakefileGenerator::FindMinGW(
std::string const& makeloc)
{
std::string fstab = cmStrCat(makeloc, "/../etc/fstab");
cmsys::ifstream fin(fstab.c_str());
std::string path;
std::string mount;
std::string mingwBin;
while (fin) {
fin >> path;
fin >> mount;
if (mount == "/mingw") {
mingwBin = cmStrCat(path, "/bin");
}
}
return mingwBin;
}
void cmGlobalMSYSMakefileGenerator::EnableLanguage(
std::vector<std::string> const& l, cmMakefile* mf, bool optional)
{
mf->AddDefinition("MSYS", "1");
this->cmGlobalUnixMakefileGenerator3::EnableLanguage(l, mf, optional);
if (!mf->IsSet("CMAKE_AR") && !this->CMakeInstance->GetIsInTryCompile() &&
!(1 == l.size() && l[0] == "NONE")) {
cmSystemTools::Error(
"CMAKE_AR was not found, please set to archive program. " +
mf->GetSafeDefinition("CMAKE_AR"));
}
}
cmDocumentationEntry cmGlobalMSYSMakefileGenerator::GetDocumentation()
{
return { cmGlobalMSYSMakefileGenerator::GetActualName(),
"Generates MSYS makefiles." };
}