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d9fd2f5402
Run the `Utilities/Scripts/clang-format.bash` script to update all our C++ code to a new style defined by `.clang-format`. Use `clang-format` version 3.8. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit.
95 lines
3.0 KiB
C++
95 lines
3.0 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "cmGlobalMSYSMakefileGenerator.h"
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#include "cmLocalUnixMakefileGenerator3.h"
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#include "cmMakefile.h"
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#include "cmake.h"
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#include <cmsys/FStream.hxx>
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cmGlobalMSYSMakefileGenerator::cmGlobalMSYSMakefileGenerator(cmake* cm)
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: cmGlobalUnixMakefileGenerator3(cm)
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{
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this->FindMakeProgramFile = "CMakeMSYSFindMake.cmake";
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this->ForceUnixPaths = true;
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this->ToolSupportsColor = true;
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this->UseLinkScript = false;
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cm->GetState()->SetMSYSShell(true);
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}
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std::string cmGlobalMSYSMakefileGenerator::FindMinGW(
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std::string const& makeloc)
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{
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std::string fstab = makeloc;
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fstab += "/../etc/fstab";
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cmsys::ifstream fin(fstab.c_str());
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std::string path;
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std::string mount;
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std::string mingwBin;
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while (fin) {
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fin >> path;
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fin >> mount;
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if (mount == "/mingw") {
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mingwBin = path;
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mingwBin += "/bin";
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}
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}
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return mingwBin;
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}
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void cmGlobalMSYSMakefileGenerator::EnableLanguage(
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std::vector<std::string> const& l, cmMakefile* mf, bool optional)
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{
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this->FindMakeProgram(mf);
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std::string makeProgram = mf->GetRequiredDefinition("CMAKE_MAKE_PROGRAM");
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std::vector<std::string> locations;
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std::string makeloc = cmSystemTools::GetProgramPath(makeProgram.c_str());
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locations.push_back(this->FindMinGW(makeloc));
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locations.push_back(makeloc);
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locations.push_back("/mingw/bin");
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locations.push_back("c:/mingw/bin");
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std::string tgcc = cmSystemTools::FindProgram("gcc", locations);
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std::string gcc = "gcc.exe";
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if (!tgcc.empty()) {
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gcc = tgcc;
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}
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std::string tgxx = cmSystemTools::FindProgram("g++", locations);
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std::string gxx = "g++.exe";
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if (!tgxx.empty()) {
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gxx = tgxx;
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}
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std::string trc = cmSystemTools::FindProgram("windres", locations);
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std::string rc = "windres.exe";
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if (!trc.empty()) {
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rc = trc;
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}
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mf->AddDefinition("MSYS", "1");
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mf->AddDefinition("CMAKE_GENERATOR_CC", gcc.c_str());
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mf->AddDefinition("CMAKE_GENERATOR_CXX", gxx.c_str());
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mf->AddDefinition("CMAKE_GENERATOR_RC", rc.c_str());
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this->cmGlobalUnixMakefileGenerator3::EnableLanguage(l, mf, optional);
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if (!mf->IsSet("CMAKE_AR") && !this->CMakeInstance->GetIsInTryCompile() &&
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!(1 == l.size() && l[0] == "NONE")) {
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cmSystemTools::Error(
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"CMAKE_AR was not found, please set to archive program. ",
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mf->GetDefinition("CMAKE_AR"));
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}
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}
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void cmGlobalMSYSMakefileGenerator::GetDocumentation(
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cmDocumentationEntry& entry)
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{
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entry.Name = cmGlobalMSYSMakefileGenerator::GetActualName();
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entry.Brief = "Generates MSYS makefiles.";
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}
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