- libmagick configure improvement

configure

@@ -594,7 +594,7 @@ public:
 
 		s = conf->getenv("QC_WITH_LIBMAGICK_LIB");
 		if(!s.isEmpty()) {
-			if(!QFile::exists(s+QString("/libMagick++.so"))){
+                        if(!conf->checkLibrary(s, "Magick++")) {
 				return false;
 			}
 		}else{
@@ -605,7 +605,7 @@ public:
 			sl << "/usr/local/lib64/";
 			bool found = false;
 			foreach(s, sl){
-				if(QFile::exists(s+QString("libMagick++.so"))){
+				if(conf->checkLibrary(s, "Magick++")) {
 					found = true;
                                         break;
 				}

qcm/libmagick.qcm

@@ -44,7 +44,7 @@ public:
 
 		s = conf->getenv("QC_WITH_LIBMAGICK_LIB");
 		if(!s.isEmpty()) {
-			if(!QFile::exists(s+QString("/libMagick++.so"))){
+                        if(!conf->checkLibrary(s, "Magick++")) {
 				return false;
 			}
 		}else{
@@ -55,7 +55,7 @@ public:
 			sl << "/usr/local/lib64/";
 			bool found = false;
 			foreach(s, sl){
-				if(QFile::exists(s+QString("libMagick++.so"))){
+				if(conf->checkLibrary(s, "Magick++")) {
 					found = true;
                                         break;
 				}