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89 lines
2.7 KiB
89 lines
2.7 KiB
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmGlobalMSYSMakefileGenerator.h"
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#include "cmsys/FStream.hxx"
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#include "cmDocumentationEntry.h"
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#include "cmLocalUnixMakefileGenerator3.h"
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#include "cmMakefile.h"
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#include "cmMessageType.h"
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#include "cmState.h"
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#include "cmake.h"
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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 = cmStrCat(makeloc, "/../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 = cmStrCat(path, "/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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const std::string& makeProgram =
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mf->GetRequiredDefinition("CMAKE_MAKE_PROGRAM");
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std::vector<std::string> locations;
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std::string makeloc = cmSystemTools::GetProgramPath(makeProgram);
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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);
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mf->AddDefinition("CMAKE_GENERATOR_CXX", gxx);
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mf->AddDefinition("CMAKE_GENERATOR_RC", rc);
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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->GetSafeDefinition("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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