Updated project files so it is now possible to use "-system-zlib" configuration option on Windows and Symbian platforms.

Improved support of "-system-jpeg" "-system-mng" "-system-png" and "-system-tiff" configuration options on Windows (thanks to Mark Brand <mabrand@mabrand.nl>)

Merge-request: 2411
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

12 files changed, 52 insertions, 28 deletions

diff --git a/src/corelib/tools/tools.pri b/src/corelib/tools/tools.pri
index 4e0ebbcb3d..e579dd58e1 100644
--- a/src/corelib/tools/tools.pri
+++ b/src/corelib/tools/tools.pri
@@ -106,8 +106,9 @@ contains(QT_CONFIG, zlib) {
         ../3rdparty/zlib/uncompr.c \
         ../3rdparty/zlib/zutil.c
 } else:!contains(QT_CONFIG, no-zlib) {
-   unix:LIBS_PRIVATE += -lz
-#  win32:LIBS += libz.lib
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
 }
 
 DEFINES += HB_EXPORT=Q_CORE_EXPORT
diff --git a/src/gui/image/image.pri b/src/gui/image/image.pri
index 8d75fdd078..c4eac95a29 100644
--- a/src/gui/image/image.pri
+++ b/src/gui/image/image.pri
@@ -93,12 +93,12 @@ SOURCES += \
     SOURCES += image/qpnghandler.cpp
 
     contains(QT_CONFIG, system-png) {
-        unix:LIBS_PRIVATE  += -lpng
-        win32:LIBS += libpng.lib
+        unix|win32-g++*:LIBS_PRIVATE  += -lpng
+        win32:!win32-g++*:LIBS += libpng.lib
     } else {
 	DEFINES *= QT_USE_BUNDLED_LIBPNG
         !isEqual(QT_ARCH, i386):!isEqual(QT_ARCH, x86_64):DEFINES += PNG_NO_ASSEMBLER_CODE
-        INCLUDEPATH  += ../3rdparty/libpng ../3rdparty/zlib
+        INCLUDEPATH += ../3rdparty/libpng
         SOURCES += ../3rdparty/libpng/png.c \
           ../3rdparty/libpng/pngerror.c \
           ../3rdparty/libpng/pngget.c \
@@ -114,6 +114,14 @@ SOURCES += \
           ../3rdparty/libpng/pngwrite.c \
           ../3rdparty/libpng/pngwtran.c \
           ../3rdparty/libpng/pngwutil.c
+
+        contains(QT_CONFIG, system-zlib) {
+            symbian:LIBS_PRIVATE += -llibz
+            else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+            else:LIBS += zdll.lib
+        } else {
+            INCLUDEPATH  += ../3rdparty/zlib
+        }
     }
 } else {
     DEFINES *= QT_NO_IMAGEFORMAT_PNG
diff --git a/src/gui/painting/painting.pri b/src/gui/painting/painting.pri
index c3b0e3e5de..1900750609 100644
--- a/src/gui/painting/painting.pri
+++ b/src/gui/painting/painting.pri
@@ -405,7 +405,8 @@ neon:*-g++* {
 contains(QT_CONFIG, zlib) {
    INCLUDEPATH += ../3rdparty/zlib
 } else:!contains(QT_CONFIG, no-zlib) {
-   unix:LIBS_PRIVATE += -lz
-#  win32:LIBS += libz.lib
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
 }
 
diff --git a/src/network/access/access.pri b/src/network/access/access.pri
index aa368902a1..b91ccbd6cf 100644
--- a/src/network/access/access.pri
+++ b/src/network/access/access.pri
@@ -61,6 +61,7 @@ SOURCES += access/qftp.cpp \
 contains(QT_CONFIG, zlib) {
    INCLUDEPATH += ../3rdparty/zlib
 } else:!contains(QT_CONFIG, no-zlib) {
-   unix:LIBS_PRIVATE += -lz
-#  win32:LIBS += libz.lib
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
 }
diff --git a/src/plugins/imageformats/jpeg/jpeg.pro b/src/plugins/imageformats/jpeg/jpeg.pro
index 5b45422f40..e28c5fb70b 100644
--- a/src/plugins/imageformats/jpeg/jpeg.pro
+++ b/src/plugins/imageformats/jpeg/jpeg.pro
@@ -22,8 +22,8 @@ symbian: {
 }
 
 contains(QT_CONFIG, system-jpeg) {
-        unix:LIBS += -ljpeg
-        win32:LIBS += libjpeg.lib
+        unix|win32-g++*:LIBS += -ljpeg
+        win32:!win32-g++*:LIBS += libjpeg.lib
 }
 !contains(QT_CONFIG, system-jpeg) {
 	INCLUDEPATH += ../../../3rdparty/libjpeg
diff --git a/src/plugins/imageformats/mng/mng.pro b/src/plugins/imageformats/mng/mng.pro
index de7dfa796c..f23a5ef460 100644
--- a/src/plugins/imageformats/mng/mng.pro
+++ b/src/plugins/imageformats/mng/mng.pro
@@ -14,8 +14,8 @@ symbian: {
 }
 
 contains(QT_CONFIG, system-mng) {
-        unix:LIBS += -lmng
-        win32:LIBS += libmng.lib
+        unix|win32-g++*:LIBS += -lmng
+        win32:!win32-g++*:LIBS += libmng.lib
 }
 !contains(QT_CONFIG, system-mng) {
         DEFINES += MNG_BUILD_SO
@@ -44,10 +44,11 @@ contains(QT_CONFIG, system-mng) {
 }
 
 contains(QT_CONFIG, system-zlib) {
-        LIBS += -lz
-}
-!contains(QT_CONFIG, system-zlib) {
-        INCLUDEPATH +=  ../../../3rdparty/zlib
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
+} else {
+    INCLUDEPATH +=  ../../../3rdparty/zlib
 }
 
 QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/imageformats
diff --git a/src/plugins/imageformats/tiff/tiff.pro b/src/plugins/imageformats/tiff/tiff.pro
index 3cb64ad689..3bf203cb2d 100644
--- a/src/plugins/imageformats/tiff/tiff.pro
+++ b/src/plugins/imageformats/tiff/tiff.pro
@@ -8,8 +8,13 @@ SOURCES += main.cpp \
            qtiffhandler.cpp
 
 contains(QT_CONFIG, system-tiff) {
-        unix:LIBS += -ltiff
-        win32:LIBS += libtiff.lib
+        unix|win32-g++*:LIBS += -ltiff
+        win32:!win32-g++*:LIBS += libtiff.lib
+
+        contains(QT_CONFIG, system-jpeg) {
+                unix|win32-g++*:LIBS += -ljpeg
+                win32:!win32-g++*:LIBS += libjpeg.lib
+        }
 }
 !contains(QT_CONFIG, system-tiff) {
 	INCLUDEPATH += ../../../3rdparty/libtiff/libtiff
@@ -64,10 +69,11 @@ contains(QT_CONFIG, system-tiff) {
 }
 
 contains(QT_CONFIG, system-zlib) {
-        LIBS += -lz
-}
-!contains(QT_CONFIG, system-zlib) {
-        INCLUDEPATH +=  ../../../3rdparty/zlib
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
+} else {
+    INCLUDEPATH +=  ../../../3rdparty/zlib
 }
 
 QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/imageformats
diff --git a/src/qbase.pri b/src/qbase.pri
index 83ae0693cd..064e67c1d3 100644
--- a/src/qbase.pri
+++ b/src/qbase.pri
@@ -85,7 +85,6 @@ win32-borland {
 }
 
 win32 {
-    CONFIG += zlib
     INCLUDEPATH += tmp
     !static: DEFINES+=QT_MAKEDLL
 }
diff --git a/src/svg/svg.pro b/src/svg/svg.pro
index d2a4227822..fa975e72ee 100644
--- a/src/svg/svg.pro
+++ b/src/svg/svg.pro
@@ -46,5 +46,7 @@ symbian:TARGET.UID3=0x2001B2E2
 contains(QT_CONFIG, zlib) {
    INCLUDEPATH += ../3rdparty/zlib
 } else:!contains(QT_CONFIG, no-zlib) {
-   unix:LIBS_PRIVATE += -lz
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
 }
diff --git a/src/tools/bootstrap/bootstrap.pri b/src/tools/bootstrap/bootstrap.pri
index 1de7b184e4..1aa812116f 100644
--- a/src/tools/bootstrap/bootstrap.pri
+++ b/src/tools/bootstrap/bootstrap.pri
@@ -52,8 +52,9 @@ hpux-acc*|hpuxi-acc* {
     LIBS += -lbootstrap
 }
 !contains(QT_CONFIG, zlib):!contains(QT_CONFIG, no-zlib):!cross_compile {
-   unix:LIBS += -lz
-#  win32:LIBS += libz.lib
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
 }
 win32:LIBS += -luser32
 
diff --git a/src/tools/bootstrap/bootstrap.pro b/src/tools/bootstrap/bootstrap.pro
index 44dd6252cb..149291a3da 100644
--- a/src/tools/bootstrap/bootstrap.pro
+++ b/src/tools/bootstrap/bootstrap.pro
@@ -109,6 +109,10 @@ contains(QT_CONFIG, zlib)|cross_compile {
         ../3rdparty/zlib/trees.c \
         ../3rdparty/zlib/uncompr.c \
         ../3rdparty/zlib/zutil.c
+} else:!contains(QT_CONFIG, no-zlib) {
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
 }
 
 lib.CONFIG = dummy_install
diff --git a/src/winmain/winmain.pro b/src/winmain/winmain.pro
index efee3cde91..0c9b2146eb 100644
--- a/src/winmain/winmain.pro
+++ b/src/winmain/winmain.pro
@@ -11,7 +11,7 @@ win32 {
 	win32-g++*:DEFINES += QT_NEEDS_QMAIN
 	win32-borland:DEFINES += QT_NEEDS_QMAIN
 	SOURCES		= qtmain_win.cpp
-	CONFIG		+= png zlib
+	CONFIG		+= png
 	CONFIG		-= jpeg
 	INCLUDEPATH	+= tmp $$QMAKE_INCDIR_QT/QtCore
 }