source: trunk/qmake/meta.cpp@ 372

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#include "meta.h"
#include "project.h"
#include "option.h"
#include <qdir.h>

QT_BEGIN_NAMESPACE

QMap<QString, QMap<QString, QStringList> > QMakeMetaInfo::cache_vars;

QMakeMetaInfo::QMakeMetaInfo()
{

}


bool
QMakeMetaInfo::readLib(QString lib)
{
    clear();
    QString meta_file = findLib(lib);

    if(cache_vars.contains(meta_file)) {
        vars = cache_vars[meta_file];
        return true;
    }

    bool ret = false;
    if(!meta_file.isNull()) {
        if(meta_file.endsWith(Option::pkgcfg_ext)) {
            if((ret=readPkgCfgFile(meta_file)))
                meta_type = "pkgcfg";
        } else if(meta_file.endsWith(Option::libtool_ext)) {
            if((ret=readLibtoolFile(meta_file)))
                meta_type = "libtool";
        } else if(meta_file.endsWith(Option::prl_ext)) {
            QMakeProject proj;
            if(!proj.read(Option::fixPathToLocalOS(meta_file), QMakeProject::ReadProFile))
                return false;
            meta_type = "qmake";
            vars = proj.variables();
            ret = true;
        } else {
            warn_msg(WarnLogic, "QMakeMetaInfo: unknown file format for %s", meta_file.toLatin1().constData());
        }
    }
    if(ret)
        cache_vars.insert(meta_file, vars);
    return ret;
}


void
QMakeMetaInfo::clear()
{