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ENH: add ability to use ; separated lists in SET and expand them for addexecutable and addlibrary

This commit is contained in:
Bill Hoffman 2002-03-29 11:04:19 -05:00
parent 7359c6bd16
commit dbdb0adce8
4 changed files with 30 additions and 8 deletions
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7
Source/cmAddExecutableCommand.cxx
View File

@ -18,14 +18,15 @@
#include "cmCacheManager.h"
// cmExecutableCommand
bool cmAddExecutableCommand::InitialPass(std::vector<std::string> const& args)
bool cmAddExecutableCommand::InitialPass(std::vector<std::string> const& argsIn)
{
if(args.size() < 2 )
if(argsIn.size() < 2 )
{
this->SetError("called with incorrect number of arguments");
return false;
}
std::vector<std::string> args;
cmSystemTools::ExpandListArguments(argsIn, args);
std::vector<std::string>::const_iterator s = args.begin();
std::string exename = *s;

7
Source/cmAddLibraryCommand.cxx
View File

@ -18,14 +18,15 @@
#include "cmCacheManager.h"
// cmLibraryCommand
bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args)
bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& argsIn)
{
if(args.size() < 1 )
if(argsIn.size() < 1 )
{
this->SetError("called with incorrect number of arguments");
return false;
}
std::vector<std::string> args;
cmSystemTools::ExpandListArguments(argsIn, args);
// Library type defaults to value of BUILD_SHARED_LIBS, if it exists,
// otherwise it defaults to static library.
int shared = !cmSystemTools::IsOff(m_Makefile->GetDefinition("BUILD_SHARED_LIBS"));

20
Source/cmSetCommand.cxx
View File

@ -41,7 +41,25 @@ bool cmSetCommand::InitialPass(std::vector<std::string> const& args)
cmCacheManager::CacheEntryType type = cmCacheManager::STRING; // required if cache
const char* docstring = 0; // required if cache
std::string::size_type cacheStart = 0;
// check for SET(VAR v1 v2 ... vn)
// and create
if(args.size() > 2)
{
if(args[1] != "CACHE" && args[2] != "CACHE")
{
value = args[1];
for(int i =2; i < args.size(); ++i)
{
value += ";";
value += args[i];
}
m_Makefile->AddDefinition(variable, value.c_str());
return true;
}
}
if(args.size() == 2)
{
// SET (VAR value )

4
Source/cmSetCommand.h
View File

@ -73,7 +73,9 @@ public:
" TYPE and DOCSTRING are required. If TYPE is INTERNAL, then the "
" VALUE is Always written into the cache, replacing any values "
"existing in the cache. If it is not a CACHE VAR, then this always "
"writes into the current makefile.";
"writes into the current makefile.\n"
"An optional syntax is SET(VAR VALUE1 ... VALUEN).\n"
"In this case VAR is set to a ; separated list of values.";
}
cmTypeMacro(cmSetCommand, cmCommand);