qBittorrent/qcm/libmagick.qcm

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/*
-----BEGIN QCMOD-----
name: libmagick
arg: with-libmagick-inc=[path], Path to libmagick++ include files
arg: with-libmagick-lib=[path], Path to libmagick++ library files
-----END QCMOD-----
*/
#include <QProcess>
class qc_libmagick : public ConfObj
{
public:
qc_libmagick(Conf *c) : ConfObj(c) {}
QString name() const { return "ImageMagick library (libmagick++)"; }
QString shortname() const { return "libmagick++"; }
QString checkString() const {
if(!conf->getenv("QC_DISABLE_libmagick").isEmpty())
return "";
return ConfObj::checkString();
}
bool exec(){
if(!conf->getenv("QC_DISABLE_libmagick").isEmpty())
return false;
QString s;
s = conf->getenv("QC_WITH_LIBMAGICK_INC");
if(!s.isEmpty()) {
if(!conf->checkHeader(s, "Magick++.h")) {
return false;
}
}else{
QStringList sl;
sl << "/usr/include";
sl << "/usr/local/include";
bool found = false;
foreach(s, sl){
if(conf->checkHeader(s, "Magick++.h")){
found = true;
break;
}
}
if(!found)
return false;
}
conf->addIncludePath(s);
s = conf->getenv("QC_WITH_LIBMAGICK_LIB");
if(!s.isEmpty()) {
if(!QFile::exists(s+QString("libMagick++.so"))){
return false;
}
}else{
QStringList sl;
sl << "/usr/lib/";
sl << "/usr/local/lib/";
bool found = false;
foreach(s, sl){
if(QFile::exists(s+QString("libMagick++.so"))){
found = true;
break;
}
}
if(!found)
return false;
}
conf->addLib(QString("-L") + s);
QProcess magickConfig;
QStringList params;
params << "--libs";
magickConfig.start("Magick++-config", params, QIODevice::ReadOnly);
magickConfig.waitForStarted();
magickConfig.waitForFinished();
QByteArray result = magickConfig.readAll();
result = result.replace("\n", "");
conf->addLib(result.data());
conf->addDefine("HAVE_MAGICK");
return true;
}
};