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-rw-r--r--config.tests/unix/libpng/libpng.pro7
-rw-r--r--src/3rdparty/png_dependency.pri12
2 files changed, 16 insertions, 3 deletions
diff --git a/config.tests/unix/libpng/libpng.pro b/config.tests/unix/libpng/libpng.pro
index 4e50fe26e5..cdca43171c 100644
--- a/config.tests/unix/libpng/libpng.pro
+++ b/config.tests/unix/libpng/libpng.pro
@@ -1,3 +1,8 @@
SOURCES = libpng.cpp
CONFIG -= qt dylib
-LIBS += -lpng
+!contains(QT_CONFIG, no-pkg-config) {
+ CONFIG += link_pkgconfig
+ PKGCONFIG += libpng
+} else {
+ LIBS += -lpng
+}
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)
}