- Improved ImageMagick detection and it should be able to build without it too now

configure

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Generated by qconf 1.3 ( http://delta.affinix.com/qconf/ )
+# Generated by qconf 1.4 ( http://delta.affinix.com/qconf/ )
 #
 
 show_usage() {
@@ -189,7 +189,7 @@ while [ $# -gt 0 ]; do
 			;;
 
 		--verbose)
-			QC_DEBUG="Y"
+			QC_VERBOSE="Y"
 			shift
 			;;
 		--help) show_usage; exit ;;
@@ -203,7 +203,7 @@ DATADIR=${DATADIR:-$PREFIX/share}
 
 echo "Configuring qbittorrent ..."
 
-if [ "$QC_DEBUG" = "Y" ]; then
+if [ "$QC_VERBOSE" = "Y" ]; then
 echo
 echo PREFIX=$PREFIX
 echo BINDIR=$BINDIR
@@ -223,31 +223,50 @@ fi
 
 printf "Verifying Qt 4 build environment ... "
 
-if [ "$QC_DEBUG" = "Y" ]; then
+# run qmake -v and check version
+qmake_check_v4() {
+	if [ -x "$1" ]; then
+		if echo `$1 -v 2>&1` | grep "Qt version 4\." >/dev/null 2>&1; then
+			return 0
+		elif [ "$QC_VERBOSE" = "Y" ]; then
+			echo "Warning: $1 not for Qt 4"
+		fi
+	fi
+	return 1
+}
+
+if [ "$QC_VERBOSE" = "Y" ]; then
 	echo
 fi
 
 qm=""
+names="qmake-qt4 qmake4 qmake"
 
 # qt4 check: --qtdir
-if [ -z "$qm" ]; then
+if [ -z "$qm" ] && [ ! -z "$EX_QTDIR" ]; then
-	qstr=$EX_QTDIR/bin/qmake
+	for n in $names; do
-	if [ -x "$qstr" ]; then
+		qstr=$EX_QTDIR/bin/$n
+		if qmake_check_v4 "$qstr"; then
 			qm=$qstr
+			break;
 		fi
+	done
 fi
-if [ -z "$qm" ] && [ "$QC_DEBUG" = "Y" ]; then
+if [ -z "$qm" ] && [ "$QC_VERBOSE" = "Y" ]; then
 	echo "Warning: qmake not found via --qtdir"
 fi
 
 # qt4 check: QTDIR
-if [ -z "$qm" ]; then
+if [ -z "$qm" ] && [ ! -z "$QTDIR" ]; then
-	qstr=$QTDIR/bin/qmake
+	for n in $names; do
-	if [ -x "$qstr" ]; then
+		qstr=$QTDIR/bin/$n
+		if qmake_check_v4 "$qstr"; then
 			qm=$qstr
+			break;
 		fi
+	done
 fi
-if [ -z "$qm" ] && [ "$QC_DEBUG" = "Y" ]; then
+if [ -z "$qm" ] && [ "$QC_VERBOSE" = "Y" ]; then
 	echo "Warning: qmake not found via \$QTDIR"
 fi
 
@@ -255,40 +274,46 @@ fi
 if [ -z "$qm" ]; then
 	str=`pkg-config QtCore --variable=exec_prefix 2>/dev/null`
 	if [ ! -z "$str" ]; then
-		qstr=$str/bin/qmake
+		for n in $names; do
-		if [ -x "$qstr" ]; then
+			qstr=$str/bin/$n
+			if qmake_check_v4 "$qstr"; then
 				qm=$qstr
+				break;
 			fi
+		done
 	fi
 fi
-if [ -z "$qm" ] && [ "$QC_DEBUG" = "Y" ]; then
+if [ -z "$qm" ] && [ "$QC_VERBOSE" = "Y" ]; then
 	echo "Warning: qmake not found via pkg-config"
 fi
 
 # qt4 check: PATH
 if [ -z "$qm" ]; then
-	qstr=`$WHICH qmake 2>/dev/null`
+	for n in $names; do
-	if [ -x "$qstr" ]; then
+		qstr=`$WHICH $n 2>/dev/null`
+		if qmake_check_v4 "$qstr"; then
 			qm=$qstr
+			break;
 		fi
+	done
 fi
-if [ -z "$qm" ] && [ "$QC_DEBUG" = "Y" ]; then
+if [ -z "$qm" ] && [ "$QC_VERBOSE" = "Y" ]; then
 	echo "Warning: qmake not found via \$PATH"
 fi
 
 if [ -z "$qm" ]; then
-	if [ "$QC_DEBUG" = "Y" ]; then
+	if [ "$QC_VERBOSE" = "Y" ]; then
 		echo " -> fail"
 	else
 		echo "fail"
 	fi
 	printf "\n"
-	printf "Reason: Unable to find the 'qmake' tool.\n"
+	printf "Reason: Unable to find the 'qmake' tool for Qt 4.\n"
 	printf "\n"
 	show_qt_info
 	exit 1;
 fi
-if [ "$QC_DEBUG" = "Y" ]; then
+if [ "$QC_VERBOSE" = "Y" ]; then
 	echo qmake found in $qm
 fi
 
@@ -535,7 +560,14 @@ 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()) {
@@ -553,16 +585,16 @@ public:
 					break;
 				}
 			}
-			if(!found) {
+			if(!found)
 				return false;
-      }
 		}
 		conf->addIncludePath(s);
 
 		s = conf->getenv("QC_WITH_LIBMAGICK_LIB");
 		if(!s.isEmpty()) {
-			if(!QFile::exists(s+QString("libMagick++.so")))
+			if(!QFile::exists(s+QString("libMagick++.so"))){
                           return false;
+                        }
     			conf->addLib(QString("-L") + s);
 		}else{
 			QStringList sl;
@@ -572,11 +604,14 @@ public:
 			foreach(s, sl){
 				if(QFile::exists(s+QString("libMagick++.so"))){
 					found = true;
+					break;
 				}
 			}
-			if(!found) return false;
+			if(!found)
+                         	return false;
 			conf->addLib(QString("-L") + s);
 		}
+		conf->addDefine("HAVE_MAGICK");
 		return true;
 	}
 };
@@ -624,6 +659,8 @@ cat >$1/modules_new.cpp <<EOT
 
 EOT
 cat >$1/conf4.h <<EOT
+// For license information, see the COPYING file in the qconf base directory.
+
 #ifndef QC_CONF4_H
 #define QC_CONF4_H
 
@@ -728,6 +765,8 @@ private:
 
 EOT
 cat >$1/conf4.cpp <<EOT
+// For license information, see the COPYING file in the qconf base directory.
+
 #include "conf4.h"
 
 #include <stdio.h>
@@ -878,6 +917,18 @@ void qc_splitcflags(const QString &cflags, QStringList *incs, QStringList *other
 	}
 }
 
+QString qc_escapeArg(const QString &str)
+{
+	QString out;
+	for(int n = 0; n < (int)str.length(); ++n) {
+		if(str[n] == '-')
+			out += '_';
+		else
+			out += str[n];
+	}
+	return out;
+}
+
 //----------------------------------------------------------------------------
 // ConfObj
 //----------------------------------------------------------------------------
@@ -994,14 +1045,14 @@ bool Conf::exec()
 		// if this was a disabled-by-default option, check if it was enabled
 		if(o->disabled)
 		{
-			QString v = QString("QC_ENABLE_") + o->shortname();
+			QString v = QString("QC_ENABLE_") + qc_escapeArg(o->shortname());
 			if(getenv(v) != "Y")
 				continue;
 		}
 		// and the opposite?
 		else
 		{
-			QString v = QString("QC_DISABLE_") + o->shortname();
+			QString v = QString("QC_DISABLE_") + qc_escapeArg(o->shortname());
 			if(getenv(v) == "Y")
 				continue;
 		}
@@ -1428,7 +1479,7 @@ int main()
 # include"modules_new.cpp"
 #endif
 
-	conf->debug_enabled = (qc_getenv("QC_DEBUG") == "Y") ? true: false;
+	conf->debug_enabled = (qc_getenv("QC_VERBOSE") == "Y") ? true: false;
 	if(conf->debug_enabled)
 		printf(" -> ok\n");
 	else
@@ -1484,6 +1535,9 @@ int main()
 		var = qc_getenv("BINDIR");
 		if(!var.isEmpty())
 			str += QString("BINDIR = %1\n").arg(var);
+		var = qc_getenv("INCDIR");
+		if(!var.isEmpty())
+			str += QString("INCDIR = %1\n").arg(var);
 		var = qc_getenv("LIBDIR");
 		if(!var.isEmpty())
 			str += QString("LIBDIR = %1\n").arg(var);
@@ -1556,7 +1610,7 @@ export QC_WITH_LIBCOMMONCPP2_LIB
 export QC_DISABLE_libmagick
 export QC_WITH_LIBMAGICK_INC
 export QC_WITH_LIBMAGICK_LIB
-export QC_DEBUG
+export QC_VERBOSE
 rm -rf .qconftemp
 (
 	mkdir .qconftemp
@@ -1569,7 +1623,7 @@ rm -rf .qconftemp
 
 if [ "$?" != "0" ]; then
 	rm -rf .qconftemp
-	if [ "$QC_DEBUG" = "Y" ]; then
+	if [ "$QC_VERBOSE" = "Y" ]; then
 		echo " -> fail"
 	else
 		echo "fail"
@@ -1578,7 +1632,7 @@ if [ "$?" != "0" ]; then
 	printf "Reason: There was an error compiling 'conf'.  See conf.log for details.\n"
 	printf "\n"
 	show_qt_info
-	if [ "$QC_DEBUG" = "Y" ]; then
+	if [ "$QC_VERBOSE" = "Y" ]; then
 		echo "conf.log:"
 		cat conf.log
 	fi
@@ -1602,7 +1656,7 @@ if [ "$ret" = "1" ]; then
 else
 	if [ "$ret" != "0" ]; then
 		rm -rf .qconftemp
-		if [ "$QC_DEBUG" = "Y" ]; then
+		if [ "$QC_VERBOSE" = "Y" ]; then
 			echo " -> fail"
 		else
 			echo "fail"

qbittorrent.qc

@@ -2,6 +2,7 @@
  <name>qbittorrent</name>
  <profile>qbittorrent.pro</profile>
  <moddir>qcm</moddir>
+ <datadir/>
   <dep type='qt42'>
     <required/>
   </dep>
@@ -14,9 +15,7 @@
   <dep type='libcommoncpp2'>
     <required/>
   </dep>
-	<dep type='libmagick'>
+	<dep type='libmagick'/>
-		<optional/>
-	</dep>
   <dep type='python'>
     <required/>
   </dep>

qcm/libmagick.qcm

@@ -11,7 +11,14 @@ 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()) {
@@ -29,16 +36,16 @@ public:
 					break;
 				}
 			}
-			if(!found) {
+			if(!found)
 				return false;
-      }
 		}
 		conf->addIncludePath(s);
 
 		s = conf->getenv("QC_WITH_LIBMAGICK_LIB");
 		if(!s.isEmpty()) {
-			if(!QFile::exists(s+QString("libMagick++.so")))
+			if(!QFile::exists(s+QString("libMagick++.so"))){
                           return false;
+                        }
     			conf->addLib(QString("-L") + s);
 		}else{
 			QStringList sl;
@@ -48,11 +55,14 @@ public:
 			foreach(s, sl){
 				if(QFile::exists(s+QString("libMagick++.so"))){
 					found = true;
+					break;
 				}
 			}
-			if(!found) return false;
+			if(!found)
+                         	return false;
 			conf->addLib(QString("-L") + s);
 		}
+		conf->addDefine("HAVE_MAGICK");
 		return true;
 	}
 };

src/rss.h

@@ -41,7 +41,7 @@
 #include "misc.h"
 #include "downloadThread.h"
 
-#ifndef NO_MAGICK
+#ifdef HAVE_MAGICK
   #include <Magick++.h>
   using namespace Magick;
 #endif
@@ -389,7 +389,7 @@ class RssManager : public QObject{
       if(url.endsWith("favicon.ico")){
         // Icon downloaded
        QImage fileIcon;
-#ifndef NO_MAGICK
+#ifdef HAVE_MAGICK
         try{
           QFile::copy(path, path+".ico");
           Image image(QDir::cleanPath(path+".ico").toUtf8().data());

src/src.pro

@@ -27,29 +27,6 @@ contains(DEBUG_MODE, 0){
   message(Release build!)
 }
 
-QMAKE_CXXFLAGS_RELEASE += -fwrapv -O2
-QMAKE_CXXFLAGS_DEBUG += -fwrapv -O1
-
-CONFIG += link_pkgconfig
-PKGCONFIG += libtorrent libccext2 libccgnu2 ImageMagick++
-QT += network xml
-
-DEFINES += QT_NO_CAST_TO_ASCII
-#QT_NO_CAST_FROM_ASCII
-
-contains(DEBUG_MODE, 0){
-  contains(QT_VERSION, 4.2.0) {
-    message(Qt 4.2.0 detected : enabling debug output because of a bug in this version of Qt)
-  }else{
-    contains(QT_VERSION, 4.2.1) {
-      message(Qt 4.2.1 detected : enabling debug output because of a bug in this version of Qt)
-    }else{
-      DEFINES += QT_NO_DEBUG_OUTPUT
-    }
-  }
-  CONFIG += release
-}
-
 # Install
 
 !win32 {
@@ -95,6 +72,36 @@ contains(DEBUG_MODE, 0){
         INSTALLS += icon16 icon22 icon24 icon32 icon36 icon48 icon64 icon72 icon96 icon128 icon192
 }
 
+QMAKE_CXXFLAGS_RELEASE += -fwrapv -O2
+QMAKE_CXXFLAGS_DEBUG += -fwrapv -O1
+
+CONFIG += link_pkgconfig
+PKGCONFIG += libtorrent libccext2 libccgnu2
+
+contains(DEFINES, HAVE_MAGICK){
+  PKGCONFIG += ImageMagick++
+}else{
+  message(ImageMagick disabled)
+}
+
+QT += network xml
+
+DEFINES += QT_NO_CAST_TO_ASCII
+#QT_NO_CAST_FROM_ASCII
+
+contains(DEBUG_MODE, 0){
+  contains(QT_VERSION, 4.2.0) {
+    message(Qt 4.2.0 detected : enabling debug output because of a bug in this version of Qt)
+  }else{
+    contains(QT_VERSION, 4.2.1) {
+      message(Qt 4.2.1 detected : enabling debug output because of a bug in this version of Qt)
+    }else{
+      DEFINES += QT_NO_DEBUG_OUTPUT
+    }
+  }
+  CONFIG += release
+}
+
 # Windows
 win32 {
   LIBS += -ltorrent -lccext2 -lccgnu2