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ENH: add the ability to generate custom commands for a language that is not supported by an IDE

This commit is contained in:
Bill Hoffman 2004-10-21 14:34:02 -04:00
parent 8ff4c07915
commit 7cef36c628
10 changed files with 952 additions and 619 deletions
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2
Modules/CMakeDetermineFortranCompiler.cmake
View File

@ -48,7 +48,7 @@ IF(NOT CMAKE_Fortran_COMPILER)
# CMake/Source/CMakeLists.txt, IF YOU CHANGE THIS LIST,
# PLEASE UPDATE THAT FILE AS WELL!
SET(CMAKE_Fortran_COMPILER_LIST ifort ifc efc f95 pgf95
lf95 xlf95 fort gfortran f90 pgf90 xlf90 epcf90 f77 fort77 frt pgf77 xlf fl32 af77 g77 )
lf95 xlf95 fort gfortran f90 pgf90 xlf90 epcf90 fort77 frt pgf77 xlf fl32 af77 g77 f77 )
FIND_PROGRAM(CMAKE_Fortran_COMPILER_FULLPATH NAMES ${CMAKE_Fortran_COMPILER_LIST} )
GET_FILENAME_COMPONENT(CMAKE_Fortran_COMPILER_INIT
${CMAKE_Fortran_COMPILER_FULLPATH} NAME)

15
Modules/Platform/Windows-g77.cmake Normal file
View File

@ -0,0 +1,15 @@
SET(CMAKE_LINK_LIBRARY_SUFFIX "")
SET(CMAKE_STATIC_LIBRARY_PREFIX "lib")
SET(CMAKE_STATIC_LIBRARY_SUFFIX ".a")
SET(CMAKE_SHARED_LIBRARY_PREFIX "lib") # lib
SET(CMAKE_SHARED_LIBRARY_SUFFIX ".dll") # .so
SET(CMAKE_SHARED_MODULE_PREFIX "lib") # lib
SET(CMAKE_SHARED_MODULE_SUFFIX ".dll") # .so
SET(CMAKE_DL_LIBS "")
SET(CMAKE_SHARED_LIBRARY_C_FLAGS "") # -pic
SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared") # -shared
SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "") # +s, flag for exe link to use shared lib
SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "") # -rpath
SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP "") # : or empty
SET(CMAKE_LIBRARY_PATH_FLAG "-L")
SET(CMAKE_LINK_LIBRARY_FLAG "-l")

820
Source/cmLocalGenerator.cxx
View File

@ -19,6 +19,7 @@
#include "cmake.h"
#include "cmMakefile.h"
#include "cmGeneratedFileStream.h"
#include "cmSourceFile.h"
cmLocalGenerator::cmLocalGenerator()
{
@ -26,6 +27,9 @@ cmLocalGenerator::cmLocalGenerator()
m_Makefile->SetLocalGenerator(this);
m_ExcludeFromAll = false;
m_Parent = 0;
m_WindowsShell = false;
m_IgnoreLibPrefix = false;
m_UseRelativePaths = false;
}
cmLocalGenerator::~cmLocalGenerator()
@ -339,32 +343,31 @@ std::string cmLocalGenerator::GetFullTargetName(const char* n,
{
const char* targetPrefix = t.GetProperty("PREFIX");
const char* targetSuffix = t.GetProperty("SUFFIX");
const char* prefixVar = 0;
const char* suffixVar = 0;
switch(t.GetType())
if(!targetSuffix && t.GetType() == cmTarget::EXECUTABLE)
{
case cmTarget::STATIC_LIBRARY:
prefixVar = "CMAKE_STATIC_LIBRARY_PREFIX";
suffixVar = "CMAKE_STATIC_LIBRARY_SUFFIX";
break;
case cmTarget::SHARED_LIBRARY:
prefixVar = "CMAKE_SHARED_LIBRARY_PREFIX";
suffixVar = "CMAKE_SHARED_LIBRARY_SUFFIX";
break;
case cmTarget::MODULE_LIBRARY:
prefixVar = "CMAKE_SHARED_MODULE_PREFIX";
suffixVar = "CMAKE_SHARED_MODULE_SUFFIX";
break;
case cmTarget::EXECUTABLE:
targetSuffix = cmSystemTools::GetExecutableExtension();
case cmTarget::UTILITY:
case cmTarget::INSTALL_FILES:
case cmTarget::INSTALL_PROGRAMS:
break;
}
const char* prefixVar = t.GetPrefixVariable();
const char* suffixVar = t.GetSuffixVariable();
const char* ll = t.GetLinkerLanguage(this->GetGlobalGenerator());
// first try language specific suffix
if(ll)
{
if(!targetSuffix)
{
std::string langSuff = suffixVar + std::string("_") + ll;
targetSuffix = m_Makefile->GetDefinition(langSuff.c_str());
}
if(!targetPrefix)
{
std::string langPrefix = prefixVar + std::string("_") + ll;
targetPrefix = m_Makefile->GetDefinition(langPrefix.c_str());
}
}
// if there is no prefix on the target use the cmake definition
if(!targetPrefix && prefixVar)
{
{
targetPrefix = m_Makefile->GetSafeDefinition(prefixVar);
}
// if there is no suffix on the target use the cmake definition
@ -451,5 +454,780 @@ std::string cmLocalGenerator::ConvertToRelativeOutputPath(const char* p)
return ret;
}
void cmLocalGenerator::AddCustomCommandToCreateObject(const char* ofname,
const char* lang,
cmSourceFile& source,
cmTarget& target)
{
std::string objectFile = this->ConvertToRelativeOutputPath(ofname);
std::string sourceFile = this->ConvertToRelativeOutputPath(source.GetFullPath().c_str());
std::string varString = "CMAKE_";
varString += lang;
varString += "_COMPILE_OBJECT";
std::vector<std::string> rules;
rules.push_back(m_Makefile->GetRequiredDefinition(varString.c_str()));
varString = "CMAKE_";
varString += lang;
varString += "_FLAGS";
std::string flags;
flags += m_Makefile->GetSafeDefinition(varString.c_str());
flags += " ";
flags += this->GetIncludeFlags(lang);
std::vector<std::string> commands;
cmSystemTools::ExpandList(rules, commands);
for(std::vector<std::string>::iterator i = commands.begin();
i != commands.end(); ++i)
{
this->ExpandRuleVariables(*i,
lang,
0, // no objects
0, // no target
0, // no link libs
sourceFile.c_str(),
objectFile.c_str(),
flags.c_str());
}
std::vector<std::string> sourceAndDeps;
sourceAndDeps.push_back(sourceFile);
if(commands.size() > 1)
{
cmSystemTools::Error("Currently custom rules can only have one command sorry ");
}
// Check for extra object-file dependencies.
std::vector<std::string> depends;
const char* additionalDeps = source.GetProperty("OBJECT_DEPENDS");
if(additionalDeps)
{
cmSystemTools::ExpandListArgument(additionalDeps, depends);
for(std::vector<std::string>::iterator i = depends.begin();
i != depends.end(); ++i)
{
sourceAndDeps.push_back(this->ConvertToRelativeOutputPath(i->c_str()));
}
}
std::string command;
std::string args;
cmSystemTools::SplitProgramFromArgs(commands[0].c_str(), command, args);
std::vector<std::string> argsv;
argsv.push_back(args);
m_Makefile->AddCustomCommandToOutput(ofname,
command.c_str(),
argsv,
source.GetFullPath().c_str(),
sourceAndDeps,
"build from source");
}
void cmLocalGenerator::AddBuildTargetRule(const char* llang, cmTarget& target)
{
cmStdString objs;
std::vector<std::string> objVector;
// Add all the sources outputs to the depends of the target
std::vector<cmSourceFile*>& classes = target.GetSourceFiles();
for(std::vector<cmSourceFile*>::iterator i = classes.begin();
i != classes.end(); ++i)
{
if(!(*i)->GetPropertyAsBool("HEADER_FILE_ONLY") &&
!(*i)->GetCustomCommand())
{
std::string outExt =
m_GlobalGenerator->GetLanguageOutputExtensionFromExtension(
(*i)->GetSourceExtension().c_str());
if(outExt.size() && !(*i)->GetPropertyAsBool("EXTERNAL_OBJECT") )
{
std::string ofname = m_Makefile->GetCurrentOutputDirectory();
ofname += "/";
ofname += (*i)->GetSourceName() + outExt;
objVector.push_back(ofname);
this->AddCustomCommandToCreateObject(ofname.c_str(), llang, *(*i), target);
objs += this->ConvertToRelativeOutputPath(ofname.c_str());
objs += " ";
}
}
}
std::string createRule = "CMAKE_";
createRule += llang;
createRule += target.GetCreateRuleVariable();
std::string targetName = this->GetFullTargetName(target.GetName(), target);
// Executable :
// Shared Library:
// Static Library:
// Shared Module:
std::string linkLibs; // should be set
std::string flags; // should be set
std::string linkFlags; // should be set
this->GetTargetFlags(linkLibs, flags, linkFlags, target);
// Change the type to utility
// target.SetType(cmTarget::UTILITY, target.GetName());
std::string rule = m_Makefile->GetRequiredDefinition(createRule.c_str());
this->ExpandRuleVariables(rule,
llang, // language
objs.c_str(), // objects
targetName.c_str(), // target
linkLibs.c_str(), // link libs
0, // source
0, // object
flags.c_str(), // flags
0, // objects quoted
0, // target base name
0, // target so name,
linkFlags.c_str() // link flags
);
std::string command;
std::string args;
cmSystemTools::SplitProgramFromArgs(rule.c_str(), command, args);
// Just like ADD_CUSTOM_TARGET(foo ALL DEPENDS a.o b.o)
// Add a custom command for generating each .o file
cmCustomCommand cc(command.c_str(), args.c_str(), objVector, targetName.c_str());
target.GetPostBuildCommands().push_back(cc);
}
void cmLocalGenerator::CreateCustomTargetsAndCommands(std::set<cmStdString> const& lang)
{
cmTargets &tgts = m_Makefile->GetTargets();
for(cmTargets::iterator l = tgts.begin();
l != tgts.end(); l++)
{
cmTarget& target = l->second;
switch(target.GetType())
{
case cmTarget::STATIC_LIBRARY:
case cmTarget::SHARED_LIBRARY:
case cmTarget::MODULE_LIBRARY:
case cmTarget::EXECUTABLE:
{
const char* llang = target.GetLinkerLanguage(this->GetGlobalGenerator());
// if the language is not in the set lang then create custom
// commands to build the target
if(lang.count(llang) == 0)
{
this->AddBuildTargetRule(llang, target);
}
}
break;
}
}
}
struct RuleVariables
{
const char* variable;
};
// List of variables that are replaced when
// rules are expanced. These variables are
// replaced in the form <var> with GetSafeDefinition(var).
// ${LANG} is replaced in the variable first with all enabled
// languages.
static const char* ruleReplaceVars[] =
{
"CMAKE_SHARED_LIBRARY_CREATE_${LANG}_FLAGS",
"CMAKE_SHARED_MODULE_CREATE_${LANG}_FLAGS",
"CMAKE_SHARED_MODULE_${LANG}_FLAGS",
"CMAKE_SHARED_LIBRARY_${LANG}_FLAGS",
"CMAKE_${LANG}_LINK_FLAGS",
"CMAKE_SHARED_LIBRARY_SONAME_${LANG}_FLAG",
"CMAKE_${LANG}_ARCHIVE",
"CMAKE_${LANG}_COMPILER",
"CMAKE_AR",
"CMAKE_CURRENT_SOURCE_DIR",
"CMAKE_CURRENT_BINARY_DIR",
"CMAKE_RANLIB",
0
};
void
cmLocalGenerator::ExpandRuleVariables(std::string& s,
const char* lang,
const char* objects,
const char* target,
const char* linkLibs,
const char* source,
const char* object,
const char* flags,
const char* objectsquoted,
const char* targetBase,
const char* targetSOName,
const char* linkFlags)
{
std::vector<std::string> enabledLanguages;
m_GlobalGenerator->GetEnabledLanguages(enabledLanguages);
if(linkFlags)
{
cmSystemTools::ReplaceString(s, "<LINK_FLAGS>", linkFlags);
}
if(flags)
{
cmSystemTools::ReplaceString(s, "<FLAGS>", flags);
}
if(source)
{
cmSystemTools::ReplaceString(s, "<SOURCE>", source);
}
if(object)
{
cmSystemTools::ReplaceString(s, "<OBJECT>", object);
}
if(objects)
{
cmSystemTools::ReplaceString(s, "<OBJECTS>", objects);
}
if(objectsquoted)
{
cmSystemTools::ReplaceString(s, "<OBJECTS_QUOTED>", objectsquoted);
}
if(target)
{
std::string targetQuoted = target;
if(targetQuoted.size() && targetQuoted[0] != '\"')
{
targetQuoted = '\"';
targetQuoted += target;
targetQuoted += '\"';
}
cmSystemTools::ReplaceString(s, "<TARGET_QUOTED>", targetQuoted.c_str());
cmSystemTools::ReplaceString(s, "<TARGET>", target);
}
if(targetBase)
{
// special case for quoted paths with spaces
// if you see <TARGET_BASE>.lib then put the .lib inside
// the quotes, same for .dll
if((strlen(targetBase) > 1) && targetBase[0] == '\"')
{
std::string base = targetBase;
base[base.size()-1] = '.';
std::string baseLib = base + "lib\"";
std::string baseDll = base + "dll\"";
cmSystemTools::ReplaceString(s, "<TARGET_BASE>.lib", baseLib.c_str());
cmSystemTools::ReplaceString(s, "<TARGET_BASE>.dll", baseDll.c_str());
}
cmSystemTools::ReplaceString(s, "<TARGET_BASE>", targetBase);
}
if(targetSOName)
{
bool replaced = false;
if(lang)
{
std::string name = "CMAKE_SHARED_LIBRARY_SONAME_";
name += lang;
name += "_FLAG";
if(m_Makefile->GetDefinition(name.c_str()))
{
replaced = true;
cmSystemTools::ReplaceString(s, "<TARGET_SONAME>", targetSOName);
}
}
if(!replaced)
{
cmSystemTools::ReplaceString(s, "<TARGET_SONAME>", "");
}
}
if(linkLibs)
{
cmSystemTools::ReplaceString(s, "<LINK_LIBRARIES>", linkLibs);
}
// loop over language specific replace variables
int pos = 0;
while(ruleReplaceVars[pos])
{
for(std::vector<std::string>::iterator i = enabledLanguages.begin();
i != enabledLanguages.end(); ++i)
{
lang = i->c_str();
std::string replace = "<";
replace += ruleReplaceVars[pos];
replace += ">";
std::string replaceWith = ruleReplaceVars[pos];
std::string actualReplace = replace;
cmSystemTools::ReplaceString(actualReplace, "${LANG}", lang);
std::string actualReplaceWith = replaceWith;
cmSystemTools::ReplaceString(actualReplaceWith, "${LANG}", lang);
replace = m_Makefile->GetSafeDefinition(actualReplaceWith.c_str());
// if the variable is not a FLAG then treat it like a path
if(actualReplaceWith.find("_FLAG") == actualReplaceWith.npos)
{
replace = this->ConvertToOutputForExisting(replace.c_str());
}
if(actualReplace.size())
{
cmSystemTools::ReplaceString(s, actualReplace.c_str(), replace.c_str());
}
}
pos++;
}
}
std::string
cmLocalGenerator::ConvertToOutputForExisting(const char* p)
{
std::string ret = this->ConvertToRelativeOutputPath(p);
// if there are spaces in the path, then get the short path version
// if there is one
if(ret.find(' ') != std::string::npos)
{
if(cmSystemTools::FileExists(p))
{
if(!cmSystemTools::GetShortPath(ret.c_str(), ret))
{
ret = this->ConvertToRelativeOutputPath(p);
}
}
}
return ret;
}
const char* cmLocalGenerator::GetIncludeFlags(const char* lang)
{
if(!lang)
{
return "";
}
if(m_LanguageToIncludeFlags.count(lang))
{
return m_LanguageToIncludeFlags[lang].c_str();
}
// Output Include paths
cmOStringStream includeFlags;
std::vector<std::string>& includes = m_Makefile->GetIncludeDirectories();
std::vector<std::string>::iterator i;
std::map<cmStdString, cmStdString> implicitIncludes;
// CMake versions below 2.0 would add the source tree to the -I path
// automatically. Preserve compatibility.
bool includeSourceDir = false;
const char* versionValue =
m_Makefile->GetDefinition("CMAKE_BACKWARDS_COMPATIBILITY");
if(versionValue)
{
int major = 0;
int minor = 0;
if(sscanf(versionValue, "%d.%d", &major, &minor) == 2 && major < 2)
{
includeSourceDir = true;
}
}
const char* vtkSourceDir =
m_Makefile->GetDefinition("VTK_SOURCE_DIR");
if(vtkSourceDir)
{
// Special hack for VTK 4.0 - 4.4.
const char* vtk_major = m_Makefile->GetDefinition("VTK_MAJOR_VERSION");
const char* vtk_minor = m_Makefile->GetDefinition("VTK_MINOR_VERSION");
vtk_major = vtk_major? vtk_major : "4";
vtk_minor = vtk_minor? vtk_minor : "4";
int major = 0;
int minor = 0;
if(sscanf(vtk_major, "%d", &major) && sscanf(vtk_minor, "%d", &minor) &&
major == 4 && minor <= 4)
{
includeSourceDir = true;
}
}
std::string flagVar = "CMAKE_INCLUDE_FLAG_";
flagVar += lang;
const char* includeFlag = m_Makefile->GetDefinition(flagVar.c_str());
flagVar = "CMAKE_INCLUDE_FLAG_SEP_";
flagVar += lang;
const char* sep = m_Makefile->GetDefinition(flagVar.c_str());
bool repeatFlag = true; // should the include flag be repeated like ie. -IA -IB
if(!sep)
{
sep = " ";
}
else
{
// if there is a separator then the flag is not repeated but is only given once
// i.e. -classpath a:b:c
repeatFlag = false;
}
bool flagUsed = false;
if(includeSourceDir)
{
includeFlags << includeFlag
<< this->ConvertToOutputForExisting(m_Makefile->GetStartDirectory())
<< sep;
flagUsed = true;
}
implicitIncludes["/usr/include"] = "/usr/include";
if(m_Makefile->GetDefinition("CMAKE_PLATFORM_IMPLICIT_INCLUDE_DIRECTORIES"))
{
std::string arg = m_Makefile->GetDefinition("CMAKE_PLATFORM_IMPLICIT_INCLUDE_DIRECTORIES");
std::vector<std::string> implicitIncludeVec;
cmSystemTools::ExpandListArgument(arg, implicitIncludeVec);
for(unsigned int k =0; k < implicitIncludeVec.size(); k++)
{
implicitIncludes[implicitIncludeVec[k]] = implicitIncludeVec[k];
}
}
for(i = includes.begin(); i != includes.end(); ++i)
{
std::string include = *i;
// Don't output a -I for the standard include path "/usr/include".
// This can cause problems with certain standard library
// implementations because the wrong headers may be found first.
if(implicitIncludes.find(include) == implicitIncludes.end())
{
if(!flagUsed || repeatFlag)
{
includeFlags << includeFlag;
flagUsed = true;
}
includeFlags << this->ConvertToOutputForExisting(i->c_str()) << sep;
}
}
std::string flags = includeFlags.str();
// remove trailing separators
if((sep[0] != ' ') && flags[flags.size()-1] == sep[0])
{
flags[flags.size()-1] = ' ';
}
flags += m_Makefile->GetDefineFlags();
m_LanguageToIncludeFlags[lang] = flags;
return m_LanguageToIncludeFlags[lang].c_str();
}
void cmLocalGenerator::GetTargetFlags(std::string& linkLibs,
std::string& flags,
std::string& linkFlags,
cmTarget& target)
{
std::string buildType = m_Makefile->GetSafeDefinition("CMAKE_BUILD_TYPE");
buildType = cmSystemTools::UpperCase(buildType);
const char* libraryLinkVariable = "CMAKE_SHARED_LINKER_FLAGS"; // default to shared library
switch(target.GetType())
{
case cmTarget::STATIC_LIBRARY:
{
const char* targetLinkFlags = target.GetProperty("STATIC_LIBRARY_FLAGS");
if(targetLinkFlags)
{
linkFlags += targetLinkFlags;
linkFlags += " ";
}
}
break;
case cmTarget::MODULE_LIBRARY:
libraryLinkVariable = "CMAKE_MODULE_LINKER_FLAGS";
case cmTarget::SHARED_LIBRARY:
{
linkFlags = m_Makefile->GetSafeDefinition(libraryLinkVariable);
linkFlags += " ";
if(buildType.size())
{
std::string build = libraryLinkVariable;
build += "_";
build += buildType;
linkFlags += m_Makefile->GetSafeDefinition(build.c_str());
linkFlags += " ";
}
if(m_Makefile->IsOn("WIN32") && !(m_Makefile->IsOn("CYGWIN") || m_Makefile->IsOn("MINGW")))
{
const std::vector<cmSourceFile*>& sources = target.GetSourceFiles();
for(std::vector<cmSourceFile*>::const_iterator i = sources.begin();
i != sources.end(); ++i)
{
if((*i)->GetSourceExtension() == "def")
{
linkFlags += m_Makefile->GetSafeDefinition("CMAKE_LINK_DEF_FILE_FLAG");
linkFlags += this->ConvertToRelativeOutputPath((*i)->GetFullPath().c_str());
linkFlags += " ";
}
}
}
const char* targetLinkFlags = target.GetProperty("LINK_FLAGS");
if(targetLinkFlags)
{
linkFlags += targetLinkFlags;
linkFlags += " ";
}
cmOStringStream linklibsStr;
this->OutputLinkLibraries(linklibsStr, target.GetName(), target);
linkLibs = linklibsStr.str();
}
break;
case cmTarget::EXECUTABLE:
{
linkFlags += m_Makefile->GetSafeDefinition("CMAKE_EXE_LINKER_FLAGS");
linkFlags += " ";
if(buildType.size())
{
std::string build = "CMAKE_EXE_LINKER_FLAGS_";
build += buildType;
linkFlags += m_Makefile->GetSafeDefinition(build.c_str());
linkFlags += " ";
}
const char* linkLanguage = target.GetLinkerLanguage(this->GetGlobalGenerator());
std::string langVar = "CMAKE_";
langVar += linkLanguage;
std::string flagsVar = langVar + "_FLAGS";
std::string sharedFlagsVar = "CMAKE_SHARED_LIBRARY_";
sharedFlagsVar += langVar;
sharedFlagsVar += "_FLAGS";
flags += m_Makefile->GetSafeDefinition(flagsVar.c_str());
flags += " ";
flags += m_Makefile->GetSafeDefinition(sharedFlagsVar.c_str());
flags += " ";
cmOStringStream linklibs;
this->OutputLinkLibraries(linklibs, 0, target);
linkLibs = linklibs.str();
if(cmSystemTools::IsOn(m_Makefile->GetDefinition("BUILD_SHARED_LIBS")))
{
std::string sFlagVar = std::string("CMAKE_SHARED_BUILD_") + linkLanguage
+ std::string("_FLAGS");
linkFlags += m_Makefile->GetSafeDefinition(sFlagVar.c_str());
linkFlags += " ";
}
if ( target.GetPropertyAsBool("WIN32_EXECUTABLE") )
{
linkFlags += m_Makefile->GetSafeDefinition("CMAKE_CREATE_WIN32_EXE");
linkFlags += " ";
}
else
{
linkFlags += m_Makefile->GetSafeDefinition("CMAKE_CREATE_CONSOLE_EXE");
linkFlags += " ";
}
const char* targetLinkFlags = target.GetProperty("LINK_FLAGS");
if(targetLinkFlags)
{
linkFlags += targetLinkFlags;
linkFlags += " ";
}
}
break;
}
}
/**
* Output the linking rules on a command line. For executables,
* targetLibrary should be a NULL pointer. For libraries, it should point
* to the name of the library. This will not link a library against itself.
*/
void cmLocalGenerator::OutputLinkLibraries(std::ostream& fout,
const char* targetLibrary,
const cmTarget &tgt)
{
// Try to emit each search path once
std::set<cmStdString> emitted;
// Embed runtime search paths if possible and if required.
bool outputRuntime = true;
std::string runtimeFlag;
std::string runtimeSep;
std::vector<std::string> runtimeDirs;
std::string buildType = m_Makefile->GetSafeDefinition("CMAKE_BUILD_TYPE");
buildType = cmSystemTools::UpperCase(buildType);
const char* linkLanguage = tgt.GetLinkerLanguage(this->GetGlobalGenerator());
std::string runTimeFlagVar = "CMAKE_SHARED_LIBRARY_RUNTIME_";
runTimeFlagVar += linkLanguage;
runTimeFlagVar += "_FLAG";
std::string runTimeFlagSepVar = runTimeFlagVar + "_SEP";
runtimeFlag = m_Makefile->GetSafeDefinition(runTimeFlagVar.c_str());
runtimeSep = m_Makefile->GetSafeDefinition(runTimeFlagSepVar.c_str());
// concatenate all paths or no?
bool runtimeConcatenate = ( runtimeSep!="" );
if(runtimeFlag == "" || m_Makefile->IsOn("CMAKE_SKIP_RPATH") )
{
outputRuntime = false;
}
// Some search paths should never be emitted
emitted.insert("");
emitted.insert("/usr/lib");
std::string libPathFlag = m_Makefile->GetRequiredDefinition("CMAKE_LIBRARY_PATH_FLAG");
std::string libLinkFlag = m_Makefile->GetSafeDefinition("CMAKE_LINK_LIBRARY_FLAG");
// collect all the flags needed for linking libraries
std::string linkLibs;
// Flags to link an executable to shared libraries.
std::string linkFlagsVar = "CMAKE_SHARED_LIBRARY_LINK_";
linkFlagsVar += linkLanguage;
linkFlagsVar += "_FLAGS";
if( tgt.GetType() == cmTarget::EXECUTABLE )
{
linkLibs = m_Makefile->GetSafeDefinition(linkFlagsVar.c_str());
linkLibs += " ";
}
const std::vector<std::string>& libdirs = tgt.GetLinkDirectories();
for(std::vector<std::string>::const_iterator libDir = libdirs.begin();
libDir != libdirs.end(); ++libDir)
{
std::string libpath = this->ConvertToOutputForExisting(libDir->c_str());
if(emitted.insert(libpath).second)
{
std::string fullLibPath;
if(!m_WindowsShell && m_UseRelativePaths)
{
fullLibPath = "\"`cd ";
}
fullLibPath += libpath;
if(!m_WindowsShell && m_UseRelativePaths)
{
fullLibPath += ";pwd`\"";
}
std::string::size_type pos = libDir->find(libPathFlag.c_str());
if((pos == std::string::npos || pos > 0)
&& libDir->find("${") == std::string::npos)
{
linkLibs += libPathFlag;
if(outputRuntime)
{
runtimeDirs.push_back( fullLibPath );
}
}
linkLibs += fullLibPath;
linkLibs += " ";
}
}
std::string linkSuffix = m_Makefile->GetSafeDefinition("CMAKE_LINK_LIBRARY_SUFFIX");
std::string regexp = ".*\\";
regexp += linkSuffix;
regexp += "$";
cmsys::RegularExpression hasSuffix(regexp.c_str());
std::string librariesLinked;
const cmTarget::LinkLibraries& libs = tgt.GetLinkLibraries();
for(cmTarget::LinkLibraries::const_iterator lib = libs.begin();
lib != libs.end(); ++lib)
{
// Don't link the library against itself!
if(targetLibrary && (lib->first == targetLibrary)) continue;
// use the correct lib for the current configuration
if (lib->second == cmTarget::DEBUG && buildType != "DEBUG")
{
continue;
}
if (lib->second == cmTarget::OPTIMIZED && buildType == "DEBUG")
{
continue;
}
// skip zero size library entries, this may happen
// if a variable expands to nothing.
if (lib->first.size() == 0) continue;
// if it is a full path break it into -L and -l
cmsys::RegularExpression reg("^([ \t]*\\-[lWRB])|([ \t]*\\-framework)|(\\${)|([ \t]*\\-pthread)|([ \t]*`)");
if(lib->first.find('/') != std::string::npos
&& !reg.find(lib->first))
{
std::string dir, file;
cmSystemTools::SplitProgramPath(lib->first.c_str(),
dir, file);
std::string libpath = this->ConvertToOutputForExisting(dir.c_str());
if(emitted.insert(libpath).second)
{
linkLibs += libPathFlag;
linkLibs += libpath;
linkLibs += " ";
if(outputRuntime)
{
runtimeDirs.push_back( libpath );
}
}
cmsys::RegularExpression libname("^lib([^/]*)(\\.so|\\.lib|\\.dll|\\.sl|\\.a|\\.dylib).*");
cmsys::RegularExpression libname_noprefix("([^/]*)(\\.so|\\.lib|\\.dll|\\.sl|\\.a|\\.dylib).*");
if(libname.find(file))
{
// Library had "lib" prefix.
librariesLinked += libLinkFlag;
file = libname.match(1);
// if ignore libprefix is on,
// then add the lib prefix back into the name
if(m_IgnoreLibPrefix)
{
file = "lib" + file;
}
librariesLinked += file;
if(linkSuffix.size() && !hasSuffix.find(file))
{
librariesLinked += linkSuffix;
}
librariesLinked += " ";
}
else if(libname_noprefix.find(file))
{
// Library had no "lib" prefix.
librariesLinked += libLinkFlag;
file = libname_noprefix.match(1);
librariesLinked += file;
if(linkSuffix.size() && !hasSuffix.find(file))
{
librariesLinked += linkSuffix;
}
librariesLinked += " ";
}
else
{
// Error parsing the library name. Just use the full path.
// The linker will give an error if it is invalid.
librariesLinked += lib->first;
librariesLinked += " ";
}
}
// not a full path, so add -l name
else
{
if(!reg.find(lib->first))
{
librariesLinked += libLinkFlag;
}
librariesLinked += lib->first;
if(linkSuffix.size() && !hasSuffix.find(lib->first))
{
librariesLinked += linkSuffix;
}
librariesLinked += " ";
}
}
linkLibs += librariesLinked;
fout << linkLibs;
if(outputRuntime && runtimeDirs.size()>0)
{
// For the runtime search directories, do a "-Wl,-rpath,a:b:c" or
// a "-R a -R b -R c" type link line
fout << runtimeFlag;
std::vector<std::string>::iterator itr = runtimeDirs.begin();
fout << *itr;
++itr;
for( ; itr != runtimeDirs.end(); ++itr )
{
if(runtimeConcatenate)
{
fout << runtimeSep << *itr;
}
else
{
fout << " " << runtimeFlag << *itr;
}
}
fout << " ";
}
if(m_Makefile->GetDefinition("CMAKE_STANDARD_LIBRARIES"))
{
fout << m_Makefile->GetDefinition("CMAKE_STANDARD_LIBRARIES") << " ";
}
}

46
Source/cmLocalGenerator.h
View File

@ -22,6 +22,8 @@
class cmMakefile;
class cmGlobalGenerator;
class cmTarget;
class cmSourceFile;
/** \class cmLocalGenerator
* \brief Create required build files for a directory.
@ -92,6 +94,46 @@ public:
void SetParent(cmLocalGenerator* g) { m_Parent = g;}
protected:
///! Fill out these strings for the given target. Libraries to link, flags, and linkflags.
void GetTargetFlags(std::string& linkLibs,
std::string& flags,
std::string& linkFlags,
cmTarget&target);
///! put all the libraries for a target on into the given stream
virtual void OutputLinkLibraries(std::ostream&, const char* name, const cmTarget &);
///! Get the include flags for the current makefile and language
const char* GetIncludeFlags(const char* lang);
///! for existing files convert to output path and short path if spaces
std::string ConvertToOutputForExisting(const char* p);
// Expand rule variables in CMake of the type found in language rules
void ExpandRuleVariables(std::string& string,
const char* language,
const char* objects=0,
const char* target=0,
const char* linkLibs=0,
const char* source=0,
const char* object =0,
const char* flags = 0,
const char* objectsquoted = 0,
const char* targetBase = 0,
const char* targetSOName = 0,
const char* linkFlags = 0);
///! Convert a target to a utility target for unsupported languages of a generator
void AddBuildTargetRule(const char* llang, cmTarget& target);
///! add a custom command to build a .o file that is part of a target
void AddCustomCommandToCreateObject(const char* ofname,
const char* lang,
cmSourceFile& source,
cmTarget& target);
// Create Custom Targets and commands for unsupported languages
// The set passed in should contain the languages supported by the
// generator directly. Any targets containing files that are not
// of the types listed will be compiled as custom commands and added
// to a custom target.
void CreateCustomTargetsAndCommands(std::set<cmStdString> const&);
virtual void AddInstallRule(std::ostream& fout, const char* dest, int type,
const char* files, bool optional = false, const char* properties = 0);
@ -107,6 +149,10 @@ protected:
std::string m_HomeOutputDirectoryNoSlash;
bool m_ExcludeFromAll;
cmLocalGenerator* m_Parent;
std::map<cmStdString, cmStdString> m_LanguageToIncludeFlags;
bool m_WindowsShell;
bool m_UseRelativePaths;
bool m_IgnoreLibPrefix;
};
#endif

565
Source/cmLocalUnixMakefileGenerator.cxx
View File

@ -322,24 +322,7 @@ std::string cmLocalUnixMakefileGenerator::GetBaseTargetName(const char* n,
#endif
const char* targetPrefix = t.GetProperty("PREFIX");
const char* prefixVar = 0;
switch(t.GetType())
{
case cmTarget::STATIC_LIBRARY:
prefixVar = "CMAKE_STATIC_LIBRARY_PREFIX";
break;
case cmTarget::SHARED_LIBRARY:
prefixVar = "CMAKE_SHARED_LIBRARY_PREFIX";
break;
case cmTarget::MODULE_LIBRARY:
prefixVar = "CMAKE_SHARED_MODULE_PREFIX";
break;
case cmTarget::EXECUTABLE:
case cmTarget::UTILITY:
case cmTarget::INSTALL_FILES:
case cmTarget::INSTALL_PROGRAMS:
break;
}
const char* prefixVar = t.GetPrefixVariable();
// if there is no prefix on the target use the cmake definition
if(!targetPrefix && prefixVar)
{
@ -361,49 +344,6 @@ std::string cmLocalUnixMakefileGenerator::GetBaseTargetName(const char* n,
return name;
}
std::string cmLocalUnixMakefileGenerator::GetFullTargetName(const char* n,
const cmTarget& t)
{
const char* targetSuffix = t.GetProperty("SUFFIX");
std::string suffixVar;
switch(t.GetType())
{
case cmTarget::STATIC_LIBRARY:
suffixVar = "CMAKE_STATIC_LIBRARY_SUFFIX";
break;
case cmTarget::SHARED_LIBRARY:
suffixVar = "CMAKE_SHARED_LIBRARY_SUFFIX";
break;
case cmTarget::MODULE_LIBRARY:
suffixVar = "CMAKE_SHARED_MODULE_SUFFIX";
break;
case cmTarget::EXECUTABLE:
targetSuffix = cmSystemTools::GetExecutableExtension();
case cmTarget::UTILITY:
case cmTarget::INSTALL_FILES:
case cmTarget::INSTALL_PROGRAMS:
break;
}
// if there is no suffix on the target use the cmake definition
if(!targetSuffix && suffixVar.size())
{
// first check for a language specific suffix var
const char* ll = t.GetLinkerLanguage(this->GetGlobalGenerator());
if(ll)
{
std::string langSuff = suffixVar + std::string("_") + ll;
targetSuffix = m_Makefile->GetDefinition(langSuff.c_str());
}
// if there not a language specific suffix then use the general one
if(!targetSuffix)
{
targetSuffix = m_Makefile->GetSafeDefinition(suffixVar.c_str());
}
}
std::string name = this->GetBaseTargetName(n, t);
name += targetSuffix?targetSuffix:"";
return name;
}
// Output the rules for any targets
void cmLocalUnixMakefileGenerator::OutputEcho(std::ostream& fout,
@ -683,221 +623,6 @@ void cmLocalUnixMakefileGenerator::OutputTargetRules(std::ostream& fout)
}
/**
* Output the linking rules on a command line. For executables,
* targetLibrary should be a NULL pointer. For libraries, it should point
* to the name of the library. This will not link a library against itself.
*/
void cmLocalUnixMakefileGenerator::OutputLinkLibraries(std::ostream& fout,
const char* targetLibrary,
const cmTarget &tgt)
{
// Try to emit each search path once
std::set<cmStdString> emitted;
// Embed runtime search paths if possible and if required.
bool outputRuntime = true;
std::string runtimeFlag;
std::string runtimeSep;
std::vector<std::string> runtimeDirs;
std::string buildType = m_Makefile->GetSafeDefinition("CMAKE_BUILD_TYPE");
buildType = cmSystemTools::UpperCase(buildType);
const char* linkLanguage = tgt.GetLinkerLanguage(this->GetGlobalGenerator());
std::string runTimeFlagVar = "CMAKE_SHARED_LIBRARY_RUNTIME_";
runTimeFlagVar += linkLanguage;
runTimeFlagVar += "_FLAG";
std::string runTimeFlagSepVar = runTimeFlagVar + "_SEP";
runtimeFlag = m_Makefile->GetSafeDefinition(runTimeFlagVar.c_str());
runtimeSep = m_Makefile->GetSafeDefinition(runTimeFlagSepVar.c_str());
// concatenate all paths or no?
bool runtimeConcatenate = ( runtimeSep!="" );
if(runtimeFlag == "" || m_Makefile->IsOn("CMAKE_SKIP_RPATH") )
{
outputRuntime = false;
}
// Some search paths should never be emitted
emitted.insert("");
emitted.insert("/usr/lib");
std::string libPathFlag = m_Makefile->GetRequiredDefinition("CMAKE_LIBRARY_PATH_FLAG");
std::string libLinkFlag = m_Makefile->GetSafeDefinition("CMAKE_LINK_LIBRARY_FLAG");
// collect all the flags needed for linking libraries
std::string linkLibs;
// Flags to link an executable to shared libraries.
std::string linkFlagsVar = "CMAKE_SHARED_LIBRARY_LINK_";
linkFlagsVar += linkLanguage;
linkFlagsVar += "_FLAGS";
if( tgt.GetType() == cmTarget::EXECUTABLE )
{
linkLibs = m_Makefile->GetSafeDefinition(linkFlagsVar.c_str());
linkLibs += " ";
}
const std::vector<std::string>& libdirs = tgt.GetLinkDirectories();
for(std::vector<std::string>::const_iterator libDir = libdirs.begin();
libDir != libdirs.end(); ++libDir)
{
std::string libpath = this->ConvertToOutputForExisting(libDir->c_str());
if(emitted.insert(libpath).second)
{
std::string fullLibPath;
if(!m_WindowsShell && m_UseRelativePaths)
{
fullLibPath = "\"`cd ";
}
fullLibPath += libpath;
if(!m_WindowsShell && m_UseRelativePaths)
{
fullLibPath += ";pwd`\"";
}
std::string::size_type pos = libDir->find(libPathFlag.c_str());
if((pos == std::string::npos || pos > 0)
&& libDir->find("${") == std::string::npos)
{
linkLibs += libPathFlag;
if(outputRuntime)
{
runtimeDirs.push_back( fullLibPath );
}
}
linkLibs += fullLibPath;
linkLibs += " ";
}
}
std::string linkSuffix = m_Makefile->GetSafeDefinition("CMAKE_LINK_LIBRARY_SUFFIX");
std::string regexp = ".*\\";
regexp += linkSuffix;
regexp += "$";
cmsys::RegularExpression hasSuffix(regexp.c_str());
std::string librariesLinked;
const cmTarget::LinkLibraries& libs = tgt.GetLinkLibraries();
for(cmTarget::LinkLibraries::const_iterator lib = libs.begin();
lib != libs.end(); ++lib)
{
// Don't link the library against itself!
if(targetLibrary && (lib->first == targetLibrary)) continue;
// use the correct lib for the current configuration
if (lib->second == cmTarget::DEBUG && buildType != "DEBUG")
{
continue;
}
if (lib->second == cmTarget::OPTIMIZED && buildType == "DEBUG")
{
continue;
}
// skip zero size library entries, this may happen
// if a variable expands to nothing.
if (lib->first.size() == 0) continue;
// if it is a full path break it into -L and -l
cmsys::RegularExpression reg("^([ \t]*\\-[lWRB])|([ \t]*\\-framework)|(\\${)|([ \t]*\\-pthread)|([ \t]*`)");
if(lib->first.find('/') != std::string::npos
&& !reg.find(lib->first))
{
std::string dir, file;
cmSystemTools::SplitProgramPath(lib->first.c_str(),
dir, file);
std::string libpath = this->ConvertToOutputForExisting(dir.c_str());
if(emitted.insert(libpath).second)
{
linkLibs += libPathFlag;
linkLibs += libpath;
linkLibs += " ";
if(outputRuntime)
{
runtimeDirs.push_back( libpath );
}
}
cmsys::RegularExpression libname("^lib([^/]*)(\\.so|\\.lib|\\.dll|\\.sl|\\.a|\\.dylib).*");
cmsys::RegularExpression libname_noprefix("([^/]*)(\\.so|\\.lib|\\.dll|\\.sl|\\.a|\\.dylib).*");
if(libname.find(file))
{
// Library had "lib" prefix.
librariesLinked += libLinkFlag;
file = libname.match(1);
// if ignore libprefix is on,
// then add the lib prefix back into the name
if(m_IgnoreLibPrefix)
{
file = "lib" + file;
}
librariesLinked += file;
if(linkSuffix.size() && !hasSuffix.find(file))
{
librariesLinked += linkSuffix;
}
librariesLinked += " ";
}
else if(libname_noprefix.find(file))
{
// Library had no "lib" prefix.
librariesLinked += libLinkFlag;
file = libname_noprefix.match(1);
librariesLinked += file;
if(linkSuffix.size() && !hasSuffix.find(file))
{
librariesLinked += linkSuffix;
}
librariesLinked += " ";
}
else
{
// Error parsing the library name. Just use the full path.
// The linker will give an error if it is invalid.
librariesLinked += lib->first;
librariesLinked += " ";
}
}
// not a full path, so add -l name
else
{
if(!reg.find(lib->first))
{
librariesLinked += libLinkFlag;
}
librariesLinked += lib->first;
if(linkSuffix.size() && !hasSuffix.find(lib->first))
{
librariesLinked += linkSuffix;
}
librariesLinked += " ";
}
}
linkLibs += librariesLinked;
fout << linkLibs;
if(outputRuntime && runtimeDirs.size()>0)
{
// For the runtime search directories, do a "-Wl,-rpath,a:b:c" or
// a "-R a -R b -R c" type link line
fout << runtimeFlag;
std::vector<std::string>::iterator itr = runtimeDirs.begin();
fout << *itr;
++itr;
for( ; itr != runtimeDirs.end(); ++itr )
{
if(runtimeConcatenate)
{
fout << runtimeSep << *itr;
}
else
{
fout << " " << runtimeFlag << *itr;
}
}
fout << " ";
}
if(m_Makefile->GetDefinition("CMAKE_STANDARD_LIBRARIES"))
{
fout << m_Makefile->GetDefinition("CMAKE_STANDARD_LIBRARIES") << " ";
}
}
std::string cmLocalUnixMakefileGenerator::CreatePreBuildRules(
const cmTarget &target, const char* /* targetName */)
@ -974,163 +699,6 @@ std::string cmLocalUnixMakefileGenerator::CreatePostBuildRules(
return customRuleCode;
}
struct RuleVariables
{
const char* variable;
};
// List of variables that are replaced when
// rules are expanced. These variables are
// replaced in the form <var> with GetSafeDefinition(var).
// ${LANG} is replaced in the variable first with all enabled
// languages.
static const char* ruleReplaceVars[] =
{
"CMAKE_SHARED_LIBRARY_CREATE_${LANG}_FLAGS",
"CMAKE_SHARED_MODULE_CREATE_${LANG}_FLAGS",
"CMAKE_SHARED_MODULE_${LANG}_FLAGS",
"CMAKE_SHARED_LIBRARY_${LANG}_FLAGS",
"CMAKE_${LANG}_LINK_FLAGS",
"CMAKE_SHARED_LIBRARY_SONAME_${LANG}_FLAG",
"CMAKE_${LANG}_ARCHIVE",
"CMAKE_${LANG}_COMPILER",
"CMAKE_AR",
"CMAKE_CURRENT_SOURCE_DIR",
"CMAKE_CURRENT_BINARY_DIR",
"CMAKE_RANLIB",
0
};
void
cmLocalUnixMakefileGenerator::ExpandRuleVariables(std::string& s,
const char* lang,
const char* objects,
const char* target,
const char* linkLibs,
const char* source,
const char* object,
const char* flags,
const char* objectsquoted,
const char* targetBase,
const char* targetSOName,
const char* linkFlags)
{
std::vector<std::string> enabledLanguages;
m_GlobalGenerator->GetEnabledLanguages(enabledLanguages);
if(linkFlags)
{
cmSystemTools::ReplaceString(s, "<LINK_FLAGS>", linkFlags);
}
if(flags)
{
cmSystemTools::ReplaceString(s, "<FLAGS>", flags);
}
if(source)
{
cmSystemTools::ReplaceString(s, "<SOURCE>", source);
}
if(object)
{
cmSystemTools::ReplaceString(s, "<OBJECT>", object);
}
if(objects)
{
cmSystemTools::ReplaceString(s, "<OBJECTS>", objects);
}
if(objectsquoted)
{
cmSystemTools::ReplaceString(s, "<OBJECTS_QUOTED>", objectsquoted);
}
if(target)
{
std::string targetQuoted = target;
if(targetQuoted.size() && targetQuoted[0] != '\"')
{
targetQuoted = '\"';
targetQuoted += target;
targetQuoted += '\"';
}
cmSystemTools::ReplaceString(s, "<TARGET_QUOTED>", targetQuoted.c_str());
cmSystemTools::ReplaceString(s, "<TARGET>", target);
}
if(targetBase)
{
// special case for quoted paths with spaces
// if you see <TARGET_BASE>.lib then put the .lib inside
// the quotes, same for .dll
if((strlen(targetBase) > 1) && targetBase[0] == '\"')
{
std::string base = targetBase;
base[base.size()-1] = '.';
std::string baseLib = base + "lib\"";
std::string baseDll = base + "dll\"";
cmSystemTools::ReplaceString(s, "<TARGET_BASE>.lib", baseLib.c_str());
cmSystemTools::ReplaceString(s, "<TARGET_BASE>.dll", baseDll.c_str());
}
cmSystemTools::ReplaceString(s, "<TARGET_BASE>", targetBase);
}
if(targetSOName)
{
bool replaced = false;
if(lang)
{
std::string name = "CMAKE_SHARED_LIBRARY_SONAME_";
name += lang;
name += "_FLAG";
if(m_Makefile->GetDefinition(name.c_str()))
{
replaced = true;
cmSystemTools::ReplaceString(s, "<TARGET_SONAME>", targetSOName);
}
}
if(!replaced)
{
cmSystemTools::ReplaceString(s, "<TARGET_SONAME>", "");
}
}
if(linkLibs)
{
cmSystemTools::ReplaceString(s, "<LINK_LIBRARIES>", linkLibs);
}
// loop over language specific replace variables
int pos = 0;
while(ruleReplaceVars[pos])
{
for(std::vector<std::string>::iterator i = enabledLanguages.begin();
i != enabledLanguages.end(); ++i)
{
lang = i->c_str();
std::string replace = "<";
replace += ruleReplaceVars[pos];
replace += ">";
std::string replaceWith = ruleReplaceVars[pos];
std::string actualReplace = replace;
cmSystemTools::ReplaceString(actualReplace, "${LANG}", lang);
std::string actualReplaceWith = replaceWith;
cmSystemTools::ReplaceString(actualReplaceWith, "${LANG}", lang);
replace = m_Makefile->GetSafeDefinition(actualReplaceWith.c_str());
// if the variable is not a FLAG then treat it like a path
if(actualReplaceWith.find("_FLAG") == actualReplaceWith.npos)
{
replace = this->ConvertToOutputForExisting(replace.c_str());
}
if(actualReplace.size())
{
cmSystemTools::ReplaceString(s, actualReplace.c_str(), replace.c_str());
}
}
pos++;
}
}
void cmLocalUnixMakefileGenerator::OutputLibraryRule(std::ostream& fout,
const char* name,
@ -2459,25 +2027,6 @@ void cmLocalUnixMakefileGenerator::OutputCustomRules(std::ostream& fout)
}
}
std::string
cmLocalUnixMakefileGenerator::ConvertToOutputForExisting(const char* p)
{
std::string ret = this->ConvertToRelativeOutputPath(p);
// if there are spaces in the path, then get the short path version
// if there is one
if(ret.find(' ') != std::string::npos)
{
if(cmSystemTools::FileExists(p))
{
if(!cmSystemTools::GetShortPath(ret.c_str(), ret))
{
ret = this->ConvertToRelativeOutputPath(p);
}
}
}
return ret;
}
void cmLocalUnixMakefileGenerator::OutputMakeVariables(std::ostream& fout)
{
@ -2532,118 +2081,6 @@ void cmLocalUnixMakefileGenerator::OutputMakeVariables(std::ostream& fout)
fout << "\n\n";
}
const char* cmLocalUnixMakefileGenerator::GetIncludeFlags(const char* lang)
{
if(!lang)
{
return "";
}
if(m_LanguageToIncludeFlags.count(lang))
{
return m_LanguageToIncludeFlags[lang].c_str();
}
// Output Include paths
cmOStringStream includeFlags;
std::vector<std::string>& includes = m_Makefile->GetIncludeDirectories();
std::vector<std::string>::iterator i;
std::map<cmStdString, cmStdString> implicitIncludes;
// CMake versions below 2.0 would add the source tree to the -I path
// automatically. Preserve compatibility.
bool includeSourceDir = false;
const char* versionValue =
m_Makefile->GetDefinition("CMAKE_BACKWARDS_COMPATIBILITY");
if(versionValue)
{
int major = 0;
int minor = 0;
if(sscanf(versionValue, "%d.%d", &major, &minor) == 2 && major < 2)
{
includeSourceDir = true;
}
}
const char* vtkSourceDir =
m_Makefile->GetDefinition("VTK_SOURCE_DIR");
if(vtkSourceDir)
{
// Special hack for VTK 4.0 - 4.4.
const char* vtk_major = m_Makefile->GetDefinition("VTK_MAJOR_VERSION");
const char* vtk_minor = m_Makefile->GetDefinition("VTK_MINOR_VERSION");
vtk_major = vtk_major? vtk_major : "4";
vtk_minor = vtk_minor? vtk_minor : "4";
int major = 0;
int minor = 0;
if(sscanf(vtk_major, "%d", &major) && sscanf(vtk_minor, "%d", &minor) &&
major == 4 && minor <= 4)
{
includeSourceDir = true;
}
}
std::string flagVar = "CMAKE_INCLUDE_FLAG_";
flagVar += lang;
const char* includeFlag = m_Makefile->GetDefinition(flagVar.c_str());
flagVar = "CMAKE_INCLUDE_FLAG_SEP_";
flagVar += lang;
const char* sep = m_Makefile->GetDefinition(flagVar.c_str());
bool repeatFlag = true; // should the include flag be repeated like ie. -IA -IB
if(!sep)
{
sep = " ";
}
else
{
// if there is a separator then the flag is not repeated but is only given once
// i.e. -classpath a:b:c
repeatFlag = false;
}
bool flagUsed = false;
if(includeSourceDir)
{
includeFlags << includeFlag
<< this->ConvertToOutputForExisting(m_Makefile->GetStartDirectory())
<< sep;
flagUsed = true;
}
implicitIncludes["/usr/include"] = "/usr/include";
if(m_Makefile->GetDefinition("CMAKE_PLATFORM_IMPLICIT_INCLUDE_DIRECTORIES"))
{
std::string arg = m_Makefile->GetDefinition("CMAKE_PLATFORM_IMPLICIT_INCLUDE_DIRECTORIES");
std::vector<std::string> implicitIncludeVec;
cmSystemTools::ExpandListArgument(arg, implicitIncludeVec);
for(unsigned int k =0; k < implicitIncludeVec.size(); k++)
{
implicitIncludes[implicitIncludeVec[k]] = implicitIncludeVec[k];
}
}
for(i = includes.begin(); i != includes.end(); ++i)
{
std::string include = *i;
// Don't output a -I for the standard include path "/usr/include".
// This can cause problems with certain standard library
// implementations because the wrong headers may be found first.
if(implicitIncludes.find(include) == implicitIncludes.end())
{
if(!flagUsed || repeatFlag)
{
includeFlags << includeFlag;
flagUsed = true;
}
includeFlags << this->ConvertToOutputForExisting(i->c_str()) << sep;
}
}
std::string flags = includeFlags.str();
// remove trailing separators
if((sep[0] != ' ') && flags[flags.size()-1] == sep[0])
{
flags[flags.size()-1] = ' ';
}
flags += m_Makefile->GetDefineFlags();
m_LanguageToIncludeFlags[lang] = flags;
return m_LanguageToIncludeFlags[lang].c_str();
}
void cmLocalUnixMakefileGenerator::OutputMakeRules(std::ostream& fout)
{

25
Source/cmLocalUnixMakefileGenerator.h
View File

@ -95,7 +95,6 @@ protected:
virtual void ProcessDepends(const cmMakeDepend &md);
virtual void OutputMakefile(const char* file, bool withDepends);
virtual void OutputTargetRules(std::ostream& fout);
virtual void OutputLinkLibraries(std::ostream&, const char* name, const cmTarget &);
void OutputLibraryRule(std::ostream& fout,
const char* name,
const cmTarget &t,
@ -103,18 +102,7 @@ protected:
const char* comment,
const char* linkFlags
);
void ExpandRuleVariables(std::string& string,
const char* language,
const char* objects=0,
const char* target=0,
const char* linkLibs=0,
const char* source=0,
const char* object =0,
const char* flags = 0,
const char* objectsquoted = 0,
const char* targetBase = 0,
const char* targetSOName = 0,
const char* linkFlags = 0);
virtual void OutputSharedLibraryRule(std::ostream&, const char* name,
const cmTarget &);
virtual void OutputModuleLibraryRule(std::ostream&, const char* name,
@ -211,16 +199,10 @@ protected:
///! if the OS is case insensitive then return a lower case of the path.
virtual std::string LowerCasePath(const char* path);
///! for existing files convert to output path and short path if spaces
std::string ConvertToOutputForExisting(const char*);
/** Convert path to a format vaild for the left or right side of a
target: dependencies line in a makefile. */
virtual std::string ConvertToMakeTarget(const char*);
/** Get the full name of the target's file, without path. */
std::string GetFullTargetName(const char* n, const cmTarget& t);
/** Get the base name of the target's file, without path or extension. */
std::string GetBaseTargetName(const char* n, const cmTarget& t);
@ -240,20 +222,15 @@ protected:
*/
std::string& CreateSafeUniqueObjectFileName(const char* sin);
const char* GetIncludeFlags(const char* lang);
protected:
int m_MakefileVariableSize;
std::map<cmStdString, cmStdString> m_MakeVariableMap;
std::map<cmStdString, cmStdString> m_ShortMakeVariableMap;
std::map<cmStdString, cmStdString> m_UniqueObjectNamesMap;
std::map<cmStdString, cmStdString> m_LanguageToIncludeFlags;
bool m_IgnoreLibPrefix;
std::string m_IncludeDirective;
std::string m_MakeSilentFlag;
std::string m_ExecutableOutputPath;
std::string m_LibraryOutputPath;
bool m_WindowsShell;
bool m_UseRelativePaths;
bool m_PassMakeflags;
private:
};

6
Source/cmLocalVisualStudio6Generator.cxx
View File

@ -34,7 +34,11 @@ cmLocalVisualStudio6Generator::~cmLocalVisualStudio6Generator()
void cmLocalVisualStudio6Generator::Generate(bool /* fromTheTop */)
{
{
std::set<cmStdString> lang;
lang.insert("C");
lang.insert("CXX");
this->CreateCustomTargetsAndCommands(lang);
this->OutputDSPFile();
}

4
Source/cmLocalVisualStudio7Generator.cxx
View File

@ -34,6 +34,10 @@ cmLocalVisualStudio7Generator::~cmLocalVisualStudio7Generator()
void cmLocalVisualStudio7Generator::Generate(bool /* fromTheTop */)
{
std::set<cmStdString> lang;
lang.insert("C");
lang.insert("CXX");
this->CreateCustomTargetsAndCommands(lang);
this->OutputVCProjFile();
}

73
Source/cmTarget.cxx
View File

@ -769,10 +769,7 @@ const char* cmTarget::GetLinkerLanguage(cmGlobalGenerator* gg) const
}
if(languages.size() == 0)
{
std::string m = "Error Target: ";
m += m_Name + " contains no source files with an enabled languages.";
cmSystemTools::Error(m.c_str());
return "(NullLanguage)";
return 0;
}
if(languages.size() == 1)
{
@ -809,3 +806,71 @@ const char* cmTarget::GetLinkerLanguage(cmGlobalGenerator* gg) const
const_cast<cmTarget*>(this)->SetProperty("LINKER_LANGUAGE", prefLang);
return this->GetProperty("LINKER_LANGUAGE");
}
const char* cmTarget::GetCreateRuleVariable()
{
switch(this->GetType())
{
case cmTarget::STATIC_LIBRARY:
return "_CREATE_STATIC_LIBRARY";
break;
case cmTarget::SHARED_LIBRARY:
return "_CREATE_SHARED_LIBRARY";
break;
case cmTarget::MODULE_LIBRARY:
return "_CREATE_SHARED_MODULE";
break;
case cmTarget::EXECUTABLE:
return "_LINK_EXECUTABLE";
break;
}
return "";
}
const char* cmTarget::GetSuffixVariable() const
{
switch(this->GetType())
{
case cmTarget::STATIC_LIBRARY:
return "CMAKE_STATIC_LIBRARY_SUFFIX";
break;
case cmTarget::SHARED_LIBRARY:
return "CMAKE_SHARED_LIBRARY_SUFFIX";
break;
case cmTarget::MODULE_LIBRARY:
return "CMAKE_SHARED_MODULE_SUFFIX";
break;
case cmTarget::EXECUTABLE:
return cmSystemTools::GetExecutableExtension();
case cmTarget::UTILITY:
case cmTarget::INSTALL_FILES:
case cmTarget::INSTALL_PROGRAMS:
break;
}
return "";
}
const char* cmTarget::GetPrefixVariable() const
{
switch(this->GetType())
{
case cmTarget::STATIC_LIBRARY:
return "CMAKE_STATIC_LIBRARY_PREFIX";
break;
case cmTarget::SHARED_LIBRARY:
return "CMAKE_SHARED_LIBRARY_PREFIX";
break;
case cmTarget::MODULE_LIBRARY:
return "CMAKE_SHARED_MODULE_PREFIX";
break;
case cmTarget::EXECUTABLE:
return cmSystemTools::GetExecutableExtension();
case cmTarget::UTILITY:
case cmTarget::INSTALL_FILES:
case cmTarget::INSTALL_PROGRAMS:
break;
}
return "";
}

15
Source/cmTarget.h
View File

@ -55,9 +55,9 @@ public:
/**
* Indicate whether the target is part of the all target
*/
bool IsInAll() const { return m_InAll; }
bool GetInAll() const { return m_InAll; }
void SetInAll(bool f) { m_InAll = f; }
bool IsInAll() const { return this->GetPropertyAsBool("IN_ALL"); }
bool GetInAll() const { return this->GetPropertyAsBool("IN_ALL"); }
void SetInAll(bool f) { this->SetProperty("IN_ALL", (f) ? "TRUE" : "FALSE"); }
/**
* Get the list of the custom commands for this target
@ -157,6 +157,14 @@ public:
///! Return the prefered linker language for this target
const char* GetLinkerLanguage(cmGlobalGenerator*) const;
///! Return the rule variable used to create this type of target,
// need to add CMAKE_(LANG) for full name.
const char* GetCreateRuleVariable();
///! Return the name of the variable to look up the target suffix
const char* GetSuffixVariable() const;
///! Return the name of the variable to look up the target suffix
const char* GetPrefixVariable() const;
private:
/**
* A list of direct dependencies. Use in conjunction with DependencyMap.
@ -223,7 +231,6 @@ private:
LinkLibraries m_LinkLibraries;
LinkLibraries m_PrevLinkedLibraries;
std::vector<std::string> m_LinkDirectories;
bool m_InAll;
std::string m_InstallPath;
std::string m_RuntimeInstallPath;
std::set<cmStdString> m_Utilities;