1 files changed, 10 insertions, 2 deletions
diff --git a/src/3rdparty/png_dependency.pri b/src/3rdparty/png_dependency.pri
index 78da861f77..f0a3936c8c 100644
--- a/src/3rdparty/png_dependency.pri
+++ b/src/3rdparty/png_dependency.pri
@@ -1,6 +1,14 @@
 contains(QT_CONFIG, system-png) {
-    unix|mingw: LIBS_PRIVATE += -lpng
-    else: LIBS += libpng.lib
+    unix|mingw {
+        !contains(QT_CONFIG, no-pkg-config) {
+            CONFIG += link_pkgconfig
+            PKGCONFIG_PRIVATE += libpng
+        } else {
+            LIBS_PRIVATE += -lpng
+        }
+    } else {
+        LIBS += libpng.lib
+    }
 } else: contains(QT_CONFIG, png) {
     include($$PWD/libpng.pri)
 }