/// <summary>
/// Creates a configuration target.
/// </summary>
private void createConfigurationTarget(ProjectConfigurationInfo_CPP configurationInfo)
{
// For example:
//
// .PHONY: Debug
// Debug: debug/main.o debug/math.o debug/utility.o
// g++ debug/main.o debug/math.o debug/utility.o -o output/hello.exe
// The target name...
m_file.WriteLine("# Builds the {0} configuration...", configurationInfo.Name);
m_file.WriteLine(".PHONY: {0}", configurationInfo.Name);
// The targets that this target depends on...
var dependencies = new List<string>();
dependencies.Add("create_folders");
// Is there a pre-build event for this configuration?
if (configurationInfo.PreBuildEvent != "")
{
string preBuildTargetName = getPreBuildTargetName(configurationInfo);
dependencies.Add(preBuildTargetName);
}
// We add any custom build targets as dependencies...
foreach (CustomBuildRuleInfo_CPP ruleInfo in configurationInfo.getCustomBuildRuleInfos())
{
string ruleTargetName = getCustomRuleTargetName(configurationInfo, ruleInfo);
dependencies.Add(ruleTargetName);
}
// The object files the target depends on...
string intermediateFolder = getIntermediateFolder(configurationInfo);
var objectFiles = new List<string>();
foreach (string filename in m_projectInfo.getFiles())
{
string path = String.Format("{0}/{1}.o", intermediateFolder, Path.GetFileNameWithoutExtension(filename));
objectFiles.Add(path);
dependencies.Add(path);
}
// We write the dependencies...
m_file.WriteLine("{0}: {1}", configurationInfo.Name, Utils.join(" ", dependencies));
// We find variables needed for the link step...
string outputFolder = getOutputFolder(configurationInfo);
// The link step...
switch (m_projectInfo.ProjectType)
{
// Creates a C++ executable...
case ProjectInfo_CPP.ProjectTypeEnum.CPP_EXECUTABLE:
{
m_file.WriteLine("\t$(CPP_COMPILER) {0} $({1}) $({2}) -Wl,-rpath,./ -o {3}/{4}.exe",
Utils.join(" ", objectFiles),
getLibraryPathVariableName(configurationInfo),
getLibrariesVariableName(configurationInfo),
outputFolder,
m_projectInfo.Name);
break;
}
// Creates a static library...
case ProjectInfo_CPP.ProjectTypeEnum.CPP_STATIC_LIBRARY:
{
m_file.WriteLine("\tar rcs {0}/lib{1}.a {2} $({3})",
outputFolder,
m_projectInfo.Name,
Utils.join(" ", objectFiles),
getImplicitlyLinkedObjectsVariableName(configurationInfo));
break;
}
// Creates a DLL (shared-objects) library...
case ProjectInfo_CPP.ProjectTypeEnum.CPP_DLL:
{
string dllName, pic;
if (MakeItSoConfig.Instance.IsCygwinBuild == true)
{
dllName = String.Format("lib{0}.dll", m_projectInfo.Name);
pic = "";
}
else
{
dllName = String.Format("lib{0}.so", m_projectInfo.Name);
pic = "-fPIC";
}
m_file.WriteLine("\t$(CPP_COMPILER) {0} -shared -Wl,-soname,{1} -o {2}/{1} {3} $({4}) $({5}) $({6})",
pic,
dllName,
outputFolder,
Utils.join(" ", objectFiles),
getImplicitlyLinkedObjectsVariableName(configurationInfo),
getLibraryPathVariableName(configurationInfo),
getLibrariesVariableName(configurationInfo));
break;
}
}
// The post-build step, if there is one...
if (configurationInfo.PostBuildEvent != "")
{
m_file.WriteLine("\t" + configurationInfo.PostBuildEvent);
}
m_file.WriteLine("");
}
/// <summary>
/// We create targets to build any custom build rules associated with
/// this configuration.
/// </summary>
private void createCustomBuildRuleTargets(ProjectConfigurationInfo_CPP configuration)
{
foreach(CustomBuildRuleInfo_CPP ruleInfo in configuration.getCustomBuildRuleInfos())
{
createCustomBuildRuleTarget(configuration, ruleInfo);
}
}
/// <summary>
/// Creates a configuration target.
/// </summary>
private void createConfigurationTarget(ProjectConfigurationInfo_CPP configurationInfo)
{
// For example:
//
// .PHONY: Debug
// Debug: debug/main.o debug/math.o debug/utility.o
// g++ debug/main.o debug/math.o debug/utility.o -o output/hello.exe
// The target name...
m_file.WriteLine("# Builds the {0} configuration...", configurationInfo.Name);
m_file.WriteLine(".PHONY: {0}", configurationInfo.Name);
// The targets that this target depends on...
string dependencies = "create_folders ";
// Is there a pre-build event for this configuration?
if (configurationInfo.PreBuildEvent != "")
{
string preBuildTargetName = getPreBuildTargetName(configurationInfo);
dependencies += (preBuildTargetName + " ");
}
// We add any custom build targets as dependencies...
foreach (CustomBuildRuleInfo_CPP ruleInfo in configurationInfo.getCustomBuildRuleInfos())
{
string ruleTargetName = getCustomRuleTargetName(configurationInfo, ruleInfo);
dependencies += (ruleTargetName + " ");
}
var projectSettings = MakeItSoConfig.Instance.getProjectConfig(m_projectInfo.Name);
// The object files the target depends on...
string intermediateFolder = getIntermediateFolder(configurationInfo);
string objectFiles = "";
foreach (string filename in m_projectInfo.getFiles())
{
if (!projectSettings.filesOrDirectoriesShouldBeRemoved(filename))
{
string path = String.Format("{0}/{1}", intermediateFolder, filename);
if (filename.StartsWith(".."))
{
var tmp = filename.Replace("../", "");
path = String.Format("{0}/{1}", intermediateFolder, tmp);
}
string objectPath = Path.ChangeExtension(path, ".o");
objectFiles += (objectPath + " ");
dependencies += (objectPath + " ");
}
}
// We write the dependencies...
m_file.WriteLine("{0}: {1}", configurationInfo.Name, dependencies);
// We find variables needed for the link step...
string outputFolder = getOutputFolder(configurationInfo);
string implicitlyLinkedObjectFiles = String.Format("$({0})", getImplicitlyLinkedObjectsVariableName(configurationInfo));
// The link step...
#if false
switch (m_projectInfo.ProjectType)
{
// Creates a C++ executable...
case ProjectInfo_CPP.ProjectTypeEnum.CPP_EXECUTABLE:
string libraryPath = getLibraryPathVariableName(configurationInfo);
string libraries = getLibrariesVariableName(configurationInfo);
m_file.WriteLine("\tg++ {0} $({1}) $({2}) -Wl,-rpath,./ -o {3}/{4}.exe", objectFiles, libraryPath, libraries, outputFolder, m_projectInfo.Name);
break;
// Creates a static library...
case ProjectInfo_CPP.ProjectTypeEnum.CPP_STATIC_LIBRARY:
// We use the Target Name as the output file name if it exists
if (configurationInfo.TargetName != "")
m_file.WriteLine("\tar rcs {0}/lib{1}.a {2} {3}", outputFolder, configurationInfo.TargetName, objectFiles, implicitlyLinkedObjectFiles);
else
m_file.WriteLine("\tar rcs {0}/lib{1}.a {2} {3}", outputFolder, m_projectInfo.Name, objectFiles, implicitlyLinkedObjectFiles);
break;
// Creates a DLL (shared-objects) library...
case ProjectInfo_CPP.ProjectTypeEnum.CPP_DLL:
string dllName, pic;
if(MakeItSoConfig.Instance.IsCygwinBuild == true)
{
dllName = String.Format("lib{0}.dll", m_projectInfo.Name);
pic = "";
}
else
{
dllName = String.Format("lib{0}.so", m_projectInfo.Name);
pic = "-fPIC";
}
m_file.WriteLine("\tg++ {0} -shared -Wl,-soname,{1} -o {2}/{1} {3} {4}", pic, dllName, outputFolder, objectFiles, implicitlyLinkedObjectFiles);
break;
}
#else
switch (m_projectInfo.ProjectType)
{
// Creates a C++ executable...
case ProjectInfo_CPP.ProjectTypeEnum.CPP_EXECUTABLE:
string libraryPath = getLibraryPathVariableName(configurationInfo);
string libraries = getLibrariesVariableName(configurationInfo);
string exeName = getBuildExportName(configurationInfo);
m_file.WriteLine("\tg++ {0} $({1}) $({2}) -Wl,-rpath,./ -o {3}/{4}", objectFiles, libraryPath, libraries, outputFolder, exeName);
break;
// Creates a static library...
case ProjectInfo_CPP.ProjectTypeEnum.CPP_STATIC_LIBRARY:
// We use the Target Name as the output file name if it exists
var libName = getBuildExportName(configurationInfo);
m_file.WriteLine("\tar rcs {0}/{1} {2} {3}", outputFolder, libName, objectFiles, implicitlyLinkedObjectFiles);
break;
// Creates a DLL (shared-objects) library...
case ProjectInfo_CPP.ProjectTypeEnum.CPP_DLL:
string dllName = getBuildExportName(configurationInfo);
string pic;
if(MakeItSoConfig.Instance.IsCygwinBuild == true)
{
pic = "";
}
else
{
pic = "-fPIC";
}
m_file.WriteLine("\tg++ {0} -shared -Wl,-soname,{1} -o {2}/{1} {3} {4}", pic, dllName, outputFolder, objectFiles, implicitlyLinkedObjectFiles);
break;
}
#endif
// The post-build step, if there is one...
if (configurationInfo.PostBuildEvent != "")
{
m_file.WriteLine("\t" + configurationInfo.PostBuildEvent);
}
m_file.WriteLine("");
}