mirror of
https://github.com/juce-framework/JUCE.git
synced 2026-01-10 23:44:24 +00:00
335 lines
12 KiB
C++
335 lines
12 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library - "Jules' Utility Class Extensions"
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Copyright 2004-11 by Raw Material Software Ltd.
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------------------------------------------------------------------------------
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JUCE can be redistributed and/or modified under the terms of the GNU General
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Public License (Version 2), as published by the Free Software Foundation.
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A copy of the license is included in the JUCE distribution, or can be found
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online at www.gnu.org/licenses.
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.rawmaterialsoftware.com/juce for more information.
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==============================================================================
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*/
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#ifndef __JUCER_PROJECTEXPORT_MAKE_JUCEHEADER__
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#define __JUCER_PROJECTEXPORT_MAKE_JUCEHEADER__
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#include "jucer_ProjectExporter.h"
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//==============================================================================
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class MakefileProjectExporter : public ProjectExporter
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{
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public:
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//==============================================================================
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static const char* getNameLinux() { return "Linux Makefile"; }
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static const char* getValueTreeTypeName() { return "LINUX_MAKE"; }
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static MakefileProjectExporter* createForSettings (Project& project, const ValueTree& settings)
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{
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if (settings.hasType (getValueTreeTypeName()))
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return new MakefileProjectExporter (project, settings);
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return nullptr;
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}
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//==============================================================================
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MakefileProjectExporter (Project& project_, const ValueTree& settings_)
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: ProjectExporter (project_, settings_)
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{
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name = getNameLinux();
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if (getTargetLocation().toString().isEmpty())
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getTargetLocation() = getDefaultBuildsRootFolder() + "Linux";
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}
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//==============================================================================
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int getLaunchPreferenceOrderForCurrentOS()
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{
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#if JUCE_LINUX
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return 1;
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#else
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return 0;
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#endif
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}
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bool isPossibleForCurrentProject() { return true; }
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bool usesMMFiles() const { return false; }
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bool isLinux() const { return true; }
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bool canCopeWithDuplicateFiles() { return false; }
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void launchProject()
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{
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// what to do on linux?
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}
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void createPropertyEditors (PropertyListBuilder& props)
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{
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ProjectExporter::createPropertyEditors (props);
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}
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//==============================================================================
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void create (const OwnedArray<LibraryModule>&)
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{
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Array<RelativePath> files;
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for (int i = 0; i < groups.size(); ++i)
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findAllFilesToCompile (groups.getReference(i), files);
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MemoryOutputStream mo;
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writeMakefile (mo, files);
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overwriteFileIfDifferentOrThrow (getTargetFolder().getChildFile ("Makefile"), mo);
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}
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protected:
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//==============================================================================
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class MakeBuildConfiguration : public BuildConfiguration
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{
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public:
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MakeBuildConfiguration (Project& project, const ValueTree& settings)
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: BuildConfiguration (project, settings)
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{
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if (getLibrarySearchPath().getValue().isVoid())
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getLibrarySearchPath() = "/usr/X11R6/lib/";
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}
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void createPropertyEditors (PropertyListBuilder& props)
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{
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createBasicPropertyEditors (props);
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}
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};
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BuildConfiguration::Ptr createBuildConfig (const ValueTree& settings) const
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{
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return new MakeBuildConfiguration (project, settings);
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}
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private:
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//==============================================================================
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void findAllFilesToCompile (const Project::Item& projectItem, Array<RelativePath>& results)
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{
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if (projectItem.isGroup())
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{
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for (int i = 0; i < projectItem.getNumChildren(); ++i)
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findAllFilesToCompile (projectItem.getChild(i), results);
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}
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else
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{
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if (projectItem.shouldBeCompiled())
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results.add (RelativePath (projectItem.getFile(), getTargetFolder(), RelativePath::buildTargetFolder));
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}
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}
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void writeDefineFlags (OutputStream& out, const BuildConfiguration& config)
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{
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StringPairArray defines;
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defines.set ("LINUX", "1");
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if (config.isDebug().getValue())
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{
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defines.set ("DEBUG", "1");
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defines.set ("_DEBUG", "1");
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}
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else
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{
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defines.set ("NDEBUG", "1");
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}
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out << createGCCPreprocessorFlags (mergePreprocessorDefs (defines, getAllPreprocessorDefs (config)));
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}
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void writeHeaderPathFlags (OutputStream& out, const BuildConfiguration& config)
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{
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StringArray searchPaths (extraSearchPaths);
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searchPaths.addArray (config.getHeaderSearchPaths());
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searchPaths.insert (0, "/usr/include/freetype2");
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searchPaths.insert (0, "/usr/include");
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searchPaths.removeDuplicates (false);
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for (int i = 0; i < searchPaths.size(); ++i)
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out << " -I " << addQuotesIfContainsSpaces (FileHelpers::unixStylePath (replacePreprocessorTokens (config, searchPaths[i])));
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}
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void writeCppFlags (OutputStream& out, const BuildConfiguration& config)
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{
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out << " CPPFLAGS := $(DEPFLAGS)";
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writeDefineFlags (out, config);
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writeHeaderPathFlags (out, config);
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out << newLine;
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}
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void writeLinkerFlags (OutputStream& out, const BuildConfiguration& config)
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{
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out << " LDFLAGS += -L$(BINDIR) -L$(LIBDIR)";
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if (makefileIsDLL)
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out << " -shared";
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out << config.getGCCLibraryPathFlags();
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const char* defaultLibs[] = { "freetype", "pthread", "rt", "X11", "GL", "GLU", "Xinerama", "asound", "Xext", 0 };
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StringArray libs (defaultLibs);
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for (int i = 0; i < libs.size(); ++i)
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out << " -l" << libs[i];
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out << " " << replacePreprocessorTokens (config, getExtraLinkerFlags().toString()).trim()
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<< newLine;
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}
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void writeConfig (OutputStream& out, const BuildConfiguration& config)
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{
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const String buildDirName ("build");
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const String intermediatesDirName (buildDirName + "/intermediate/" + config.getName().toString());
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String outputDir (buildDirName);
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if (config.getTargetBinaryRelativePath().toString().isNotEmpty())
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{
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RelativePath binaryPath (config.getTargetBinaryRelativePath().toString(), RelativePath::projectFolder);
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outputDir = binaryPath.rebased (projectFolder, getTargetFolder(), RelativePath::buildTargetFolder).toUnixStyle();
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}
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out << "ifeq ($(CONFIG)," << escapeSpaces (config.getName().toString()) << ")" << newLine;
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out << " BINDIR := " << escapeSpaces (buildDirName) << newLine
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<< " LIBDIR := " << escapeSpaces (buildDirName) << newLine
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<< " OBJDIR := " << escapeSpaces (intermediatesDirName) << newLine
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<< " OUTDIR := " << escapeSpaces (outputDir) << newLine;
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writeCppFlags (out, config);
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out << " CFLAGS += $(CPPFLAGS) $(TARGET_ARCH)";
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if (config.isDebug().getValue())
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out << " -g -ggdb";
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if (makefileIsDLL)
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out << " -fPIC";
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out << " -O" << config.getGCCOptimisationFlag() << newLine;
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out << " CXXFLAGS += $(CFLAGS) " << replacePreprocessorTokens (config, getExtraCompilerFlags().toString()).trim() << newLine;
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writeLinkerFlags (out, config);
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out << " LDDEPS :=" << newLine
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<< " RESFLAGS := ";
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writeDefineFlags (out, config);
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writeHeaderPathFlags (out, config);
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out << newLine;
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String targetName (config.getTargetBinaryName().getValue().toString());
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if (projectType.isLibrary())
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targetName = getLibbedFilename (targetName);
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else
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targetName = targetName.upToLastOccurrenceOf (".", false, false) + makefileTargetSuffix;
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out << " TARGET := " << escapeSpaces (targetName) << newLine;
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if (projectType.isLibrary())
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out << " BLDCMD = ar -rcs $(OUTDIR)/$(TARGET) $(OBJECTS) $(TARGET_ARCH)" << newLine;
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else
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out << " BLDCMD = $(CXX) -o $(OUTDIR)/$(TARGET) $(OBJECTS) $(LDFLAGS) $(RESOURCES) $(TARGET_ARCH)" << newLine;
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out << "endif" << newLine << newLine;
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}
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void writeObjects (OutputStream& out, const Array<RelativePath>& files)
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{
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out << "OBJECTS := \\" << newLine;
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for (int i = 0; i < files.size(); ++i)
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if (shouldFileBeCompiledByDefault (files.getReference(i)))
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out << " $(OBJDIR)/" << escapeSpaces (getObjectFileFor (files.getReference(i))) << " \\" << newLine;
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out << newLine;
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}
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void writeMakefile (OutputStream& out, const Array<RelativePath>& files)
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{
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out << "# Automatically generated makefile, created by the Introjucer" << newLine
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<< "# Don't edit this file! Your changes will be overwritten when you re-save the Introjucer project!" << newLine
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<< newLine;
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out << "ifndef CONFIG" << newLine
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<< " CONFIG=" << escapeSpaces (getConfiguration(0)->getName().toString()) << newLine
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<< "endif" << newLine
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<< newLine;
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if (! projectType.isLibrary())
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out << "ifeq ($(TARGET_ARCH),)" << newLine
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<< " TARGET_ARCH := -march=native" << newLine
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<< "endif" << newLine << newLine;
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out << "# (this disables dependency generation if multiple architectures are set)" << newLine
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<< "DEPFLAGS := $(if $(word 2, $(TARGET_ARCH)), , -MMD)" << newLine
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<< newLine;
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for (ConfigIterator config (*this); config.next();)
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writeConfig (out, *config);
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writeObjects (out, files);
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out << ".PHONY: clean" << newLine
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<< newLine;
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out << "$(OUTDIR)/$(TARGET): $(OBJECTS) $(LDDEPS) $(RESOURCES)" << newLine
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<< "\t@echo Linking " << projectName << newLine
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<< "\t-@mkdir -p $(BINDIR)" << newLine
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<< "\t-@mkdir -p $(LIBDIR)" << newLine
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<< "\t-@mkdir -p $(OUTDIR)" << newLine
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<< "\t@$(BLDCMD)" << newLine
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<< newLine;
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out << "clean:" << newLine
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<< "\t@echo Cleaning " << projectName << newLine
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<< "\t-@rm -f $(OUTDIR)/$(TARGET)" << newLine
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<< "\t-@rm -rf $(OBJDIR)/*" << newLine
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<< "\t-@rm -rf $(OBJDIR)" << newLine
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<< newLine;
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for (int i = 0; i < files.size(); ++i)
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{
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if (shouldFileBeCompiledByDefault (files.getReference(i)))
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{
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jassert (files.getReference(i).getRoot() == RelativePath::buildTargetFolder);
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out << "$(OBJDIR)/" << escapeSpaces (getObjectFileFor (files.getReference(i)))
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<< ": " << escapeSpaces (files.getReference(i).toUnixStyle()) << newLine
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<< "\t-@mkdir -p $(OBJDIR)" << newLine
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<< "\t@echo \"Compiling " << files.getReference(i).getFileName() << "\"" << newLine
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<< (files.getReference(i).hasFileExtension (".c") ? "\t@$(CC) $(CFLAGS) -o \"$@\" -c \"$<\""
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: "\t@$(CXX) $(CXXFLAGS) -o \"$@\" -c \"$<\"")
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<< newLine << newLine;
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}
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}
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out << "-include $(OBJECTS:%.o=%.d)" << newLine;
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}
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String getObjectFileFor (const RelativePath& file) const
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{
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return file.getFileNameWithoutExtension()
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+ "_" + String::toHexString (file.toUnixStyle().hashCode()) + ".o";
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}
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JUCE_DECLARE_NON_COPYABLE (MakefileProjectExporter);
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};
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#endif // __JUCER_PROJECTEXPORT_MAKE_JUCEHEADER__
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