qBittorrent/qcm/libboost.qcm

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/*
-----BEGIN QCMOD-----
name: libboost
arg: with-libboost-inc=[path], Path to libboost include files
arg: with-libboost-lib=[path], Path to libboost library files
-----END QCMOD-----
*/
#include <boost/version.hpp>
class qc_libboost : public ConfObj
{
public:
qc_libboost(Conf *c) : ConfObj(c) {}
QString name() const { return "libboost"; }
QString shortname() const { return "libboost"; }
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QString findBoostLib(QString path, QString lib) const {
QString name;
QDir libDir(path);
QStringList filters;
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filters << "libboost_"+lib+"*-mt*.so";
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QStringList result = libDir.entryList(filters, QDir::Files);
if(!result.empty()) {
name = result.first().mid(3);
// Remove .so
name.chop(3);
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} else {
// Fall back to non -mt boost lib
filters.clear();
filters << "libboost_"+lib+"*.so";
result = libDir.entryList(filters, QDir::Files);
if(!result.empty()) {
name = result.first().mid(3);
// Remove .so
name.chop(3);
}
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}
return name;
}
bool exec(){
QString s;
s = conf->getenv("QC_WITH_LIBBOOST_INC");
if(!s.isEmpty()) {
if(!conf->checkHeader(s, "boost/format.hpp")) {
return false;
}
if(!conf->checkHeader(s, "boost/date_time/posix_time/posix_time.hpp")) {
return false;
}
if(!conf->checkHeader(s, "boost/filesystem/path.hpp")) {
return false;
}
if(!conf->checkHeader(s, "boost/thread.hpp")) {
return false;
}
}else{
QStringList sl;
sl << "/usr/include";
sl << "/usr/local/include";
bool found = false;
foreach(s, sl){
if(conf->checkHeader(s, "boost/format.hpp")){
found = true;
break;
}
}
if(!found) {
return false;
}
if(!conf->checkHeader(s, "boost/date_time/posix_time/posix_time.hpp")) {
return false;
}
if(!conf->checkHeader(s, "boost/filesystem/path.hpp")) {
return false;
}
if(!conf->checkHeader(s, "boost/thread.hpp")) {
return false;
}
}
conf->addIncludePath(s);
// Find library
s = conf->getenv("QC_WITH_LIBBOOST_LIB");
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QStringList required_libs;
#if BOOST_VERSION >= 103500
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required_libs << "system";
#endif
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if(conf->getenv("QC_DISABLE_GUI").isEmpty()) {
// Not required by nox
required_libs << "filesystem" << "thread";
}
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QStringList libDirs;
libDirs << "/usr/lib/" << "/usr/lib64/" << "/usr/local/lib/" << "/usr/local/lib64/";
foreach(const QString& lib, required_libs) {
if(!s.isEmpty()) {
QString detected_name = findBoostLib(s, lib);
if(detected_name.isEmpty()) {
printf("Could not find boost %s library!\n", qPrintable(lib));
return false;
} else {
conf->addLib("-l"+detected_name);
}
} else {
bool found = false;
foreach(const QString& libDir, libDirs) {
QString detected_name = findBoostLib(libDir, lib);
if(!detected_name.isEmpty()) {
conf->addLib("-l"+detected_name);
found = true;
break;
}
}
if(!found) {
printf("Could not find boost %s library!\n", qPrintable(lib));
return false;
}
}
}
return true;
}
};