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ENH: only replace the language being used in expand rule variables

This commit is contained in:
Bill Hoffman 2004-09-23 11:44:17 -04:00
parent d11cecab7d
commit a7e20abcdb
2 changed files with 29 additions and 13 deletions
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29
Source/cmLocalUnixMakefileGenerator.cxx
View File

@ -996,6 +996,7 @@ static const char* ruleReplaceVars[] =
void
cmLocalUnixMakefileGenerator::ExpandRuleVariables(std::string& s,
const char* lang,
const char* objects,
const char* target,
const char* linkLibs,
@ -1065,11 +1066,19 @@ cmLocalUnixMakefileGenerator::ExpandRuleVariables(std::string& s,
}
if(targetSOName)
{
if(m_Makefile->GetDefinition("CMAKE_SHARED_LIBRARY_SONAME_C_FLAG"))
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);
}
else
}
if(!replaced)
{
cmSystemTools::ReplaceString(s, "<TARGET_SONAME>", "");
}
@ -1082,29 +1091,32 @@ cmLocalUnixMakefileGenerator::ExpandRuleVariables(std::string& s,
// loop over language specific replace variables
int pos = 0;
while(ruleReplaceVars[pos])
{
if(lang)
{
std::string replace = "<";
replace += ruleReplaceVars[pos];
replace += ">";
std::string replaceWith = ruleReplaceVars[pos];
for(std::vector<std::string>::iterator i = enabledLanguages.begin();
i != enabledLanguages.end(); ++i)
{
std::string actualReplace = replace;
cmSystemTools::ReplaceString(actualReplace, "${LANG}", i->c_str());
cmSystemTools::ReplaceString(actualReplace, "${LANG}", lang);
std::string actualReplaceWith = replaceWith;
cmSystemTools::ReplaceString(actualReplaceWith, "${LANG}", i->c_str());
cmSystemTools::ReplaceString(actualReplaceWith, "${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,
@ -1238,6 +1250,7 @@ void cmLocalUnixMakefileGenerator::OutputLibraryRule(std::ostream& fout,
i != commands.end(); ++i)
{
this->ExpandRuleVariables(*i,
t.GetLinkerLanguage(m_GlobalGenerator),
objs.c_str(),
targetFullPathReal.c_str(),
linklibs.str().c_str(),
@ -1502,6 +1515,7 @@ void cmLocalUnixMakefileGenerator::OutputExecutableRule(std::ostream& fout,
i != commands.end(); ++i)
{
this->ExpandRuleVariables(*i,
linkLanguage,
objs.c_str(),
target.c_str(),
linklibs.str().c_str(),
@ -2897,6 +2911,7 @@ OutputBuildObjectFromSource(std::ostream& fout,
i != commands.end(); ++i)
{
this->ExpandRuleVariables(*i,
lang,
0, // no objects
0, // no target
0, // no link libs

1
Source/cmLocalUnixMakefileGenerator.h
View File

@ -104,6 +104,7 @@ protected:
const char* linkFlags
);
void ExpandRuleVariables(std::string& string,
const char* language,
const char* objects=0,
const char* target=0,
const char* linkLibs=0,