timmu
23rd October 2012, 21:38
I have a console application that produces a text file and a jpg image. It works fine under Linux but under Windows the jpg file is empty (0 kb). I'm using Qt4.4.3. My Linux Qt is dynamic, my windows Qt is static (built statically).
This is my *.pro file.
TEMPLATE = app
TARGET =
DEPENDPATH += .
INCLUDEPATH += .
# Input
HEADERS += functions.cpp
SOURCES += functions.cpp main.cpp
Trying to make the program to work under Windows I changed my *.pro file to this:
TEMPLATE = app
TARGET =
DEPENDPATH += .
INCLUDEPATH += .
# Input
HEADERS += functions.cpp
SOURCES += functions.cpp main.cpp
CONFIG += console
CONFIG += staticlib
QTPLUGIN += qjpeg \
qgif \
qtiff \
qmng
..but still the program cannot produce a jpg file under Windows.
Could anyone suggest what else I could try? I would really appreciate any help.
My Makefile is this, in case that helps:
first: all
install: debug-install release-install
uninstall: debug-uninstall release-uninstall
MAKEFILE = Makefile
QMAKE = c:\Qt\4.4.3\bin\qmake.exe
DEL_FILE = del
CHK_DIR_EXISTS= if not exist
MKDIR = mkdir
COPY = copy /y
COPY_FILE = $(COPY)
COPY_DIR = xcopy /s /q /y /i
INSTALL_FILE = $(COPY_FILE)
INSTALL_PROGRAM = $(COPY_FILE)
INSTALL_DIR = $(COPY_DIR)
DEL_FILE = del
SYMLINK =
DEL_DIR = rmdir
MOVE = move
CHK_DIR_EXISTS= if not exist
MKDIR = mkdir
SUBTARGETS = \
debug \
release
debug: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug
debug-make_default: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug
debug-make_first: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug first
debug-all: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug all
debug-clean: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug clean
debug-distclean: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug distclean
debug-install: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug install
debug-uninstall: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug uninstall
release: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release
release-make_default: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release
release-make_first: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release first
release-all: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release all
release-clean: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release clean
release-distclean: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release distclean
release-install: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release install
release-uninstall: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release uninstall
Makefile: bitwalk.pro ../../.qmake.cache c:/Qt/4.4.3/mkspecs/win32-g++/qmake.conf c:/Qt/4.4.3/mkspecs/features/exclusive_builds.prf \
c:/Qt/4.4.3/mkspecs/features/default_pre.prf \
c:/Qt/4.4.3/mkspecs/features/win32/default_pre.prf \
../../.qmake.cache \
../../mkspecs/qconfig.pri \
c:/Qt/4.4.3/mkspecs/features/qt_functions.prf \
c:/Qt/4.4.3/mkspecs/features/qt_config.prf \
c:/Qt/4.4.3/mkspecs/features/debug.prf \
c:/Qt/4.4.3/mkspecs/features/debug_and_release.prf \
c:/Qt/4.4.3/mkspecs/features/default_post.prf \
c:/Qt/4.4.3/mkspecs/features/staticlib.prf \
c:/Qt/4.4.3/mkspecs/features/static.prf \
c:/Qt/4.4.3/mkspecs/features/win32/console.prf \
c:/Qt/4.4.3/mkspecs/features/win32/rtti.prf \
c:/Qt/4.4.3/mkspecs/features/win32/stl.prf \
c:/Qt/4.4.3/mkspecs/features/warn_on.prf \
c:/Qt/4.4.3/mkspecs/features/qt.prf \
c:/Qt/4.4.3/mkspecs/features/win32/thread.prf \
c:/Qt/4.4.3/mkspecs/features/moc.prf \
c:/Qt/4.4.3/mkspecs/features/win32/exceptions_off.prf \
c:/Qt/4.4.3/mkspecs/features/resources.prf \
c:/Qt/4.4.3/mkspecs/features/uic.prf \
c:/Qt/4.4.3/mkspecs/features/yacc.prf \
c:/Qt/4.4.3/mkspecs/features/lex.prf \
c:/Qt/static/lib/QtGuid.prl \
c:/Qt/static/lib/QtCored.prl
$(QMAKE) -win32 -o Makefile bitwalk.pro
c:\Qt\4.4.3\mkspecs\features\exclusive_builds.prf:
c:\Qt\4.4.3\mkspecs\features\default_pre.prf:
c:\Qt\4.4.3\mkspecs\features\win32\default_pre.prf :
..\..\.qmake.cache:
..\..\mkspecs\qconfig.pri:
c:\Qt\4.4.3\mkspecs\features\qt_functions.prf:
c:\Qt\4.4.3\mkspecs\features\qt_config.prf:
c:\Qt\4.4.3\mkspecs\features\debug.prf:
c:\Qt\4.4.3\mkspecs\features\debug_and_release.prf :
c:\Qt\4.4.3\mkspecs\features\default_post.prf:
c:\Qt\4.4.3\mkspecs\features\staticlib.prf:
c:\Qt\4.4.3\mkspecs\features\static.prf:
c:\Qt\4.4.3\mkspecs\features\win32\console.prf:
c:\Qt\4.4.3\mkspecs\features\win32\rtti.prf:
c:\Qt\4.4.3\mkspecs\features\win32\stl.prf:
c:\Qt\4.4.3\mkspecs\features\warn_on.prf:
c:\Qt\4.4.3\mkspecs\features\qt.prf:
c:\Qt\4.4.3\mkspecs\features\win32\thread.prf:
c:\Qt\4.4.3\mkspecs\features\moc.prf:
c:\Qt\4.4.3\mkspecs\features\win32\exceptions_off. prf:
c:\Qt\4.4.3\mkspecs\features\resources.prf:
c:\Qt\4.4.3\mkspecs\features\uic.prf:
c:\Qt\4.4.3\mkspecs\features\yacc.prf:
c:\Qt\4.4.3\mkspecs\features\lex.prf:
c:\Qt\static\lib\QtGuid.prl:
c:\Qt\static\lib\QtCored.prl:
qmake: qmake_all FORCE
@$(QMAKE) -win32 -o Makefile bitwalk.pro
qmake_all: FORCE
make_default: debug-make_default release-make_default FORCE
make_first: debug-make_first release-make_first FORCE
all: debug-all release-all FORCE
clean: debug-clean release-clean FORCE
distclean: debug-distclean release-distclean FORCE
-$(DEL_FILE) Makefile
debug-mocclean: $(MAKEFILE).Debug
$(MAKE) -f $(MAKEFILE).Debug mocclean
release-mocclean: $(MAKEFILE).Release
$(MAKE) -f $(MAKEFILE).Release mocclean
mocclean: debug-mocclean release-mocclean
debug-mocables: $(MAKEFILE).Debug
$(MAKE) -f $(MAKEFILE).Debug mocables
release-mocables: $(MAKEFILE).Release
$(MAKE) -f $(MAKEFILE).Release mocables
mocables: debug-mocables release-mocables
FORCE:
$(MAKEFILE).Debug: Makefile
$(MAKEFILE).Release: Makefile
This is my *.pro file.
TEMPLATE = app
TARGET =
DEPENDPATH += .
INCLUDEPATH += .
# Input
HEADERS += functions.cpp
SOURCES += functions.cpp main.cpp
Trying to make the program to work under Windows I changed my *.pro file to this:
TEMPLATE = app
TARGET =
DEPENDPATH += .
INCLUDEPATH += .
# Input
HEADERS += functions.cpp
SOURCES += functions.cpp main.cpp
CONFIG += console
CONFIG += staticlib
QTPLUGIN += qjpeg \
qgif \
qtiff \
qmng
..but still the program cannot produce a jpg file under Windows.
Could anyone suggest what else I could try? I would really appreciate any help.
My Makefile is this, in case that helps:
first: all
install: debug-install release-install
uninstall: debug-uninstall release-uninstall
MAKEFILE = Makefile
QMAKE = c:\Qt\4.4.3\bin\qmake.exe
DEL_FILE = del
CHK_DIR_EXISTS= if not exist
MKDIR = mkdir
COPY = copy /y
COPY_FILE = $(COPY)
COPY_DIR = xcopy /s /q /y /i
INSTALL_FILE = $(COPY_FILE)
INSTALL_PROGRAM = $(COPY_FILE)
INSTALL_DIR = $(COPY_DIR)
DEL_FILE = del
SYMLINK =
DEL_DIR = rmdir
MOVE = move
CHK_DIR_EXISTS= if not exist
MKDIR = mkdir
SUBTARGETS = \
debug \
release
debug: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug
debug-make_default: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug
debug-make_first: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug first
debug-all: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug all
debug-clean: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug clean
debug-distclean: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug distclean
debug-install: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug install
debug-uninstall: $(MAKEFILE).Debug FORCE
$(MAKE) -f $(MAKEFILE).Debug uninstall
release: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release
release-make_default: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release
release-make_first: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release first
release-all: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release all
release-clean: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release clean
release-distclean: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release distclean
release-install: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release install
release-uninstall: $(MAKEFILE).Release FORCE
$(MAKE) -f $(MAKEFILE).Release uninstall
Makefile: bitwalk.pro ../../.qmake.cache c:/Qt/4.4.3/mkspecs/win32-g++/qmake.conf c:/Qt/4.4.3/mkspecs/features/exclusive_builds.prf \
c:/Qt/4.4.3/mkspecs/features/default_pre.prf \
c:/Qt/4.4.3/mkspecs/features/win32/default_pre.prf \
../../.qmake.cache \
../../mkspecs/qconfig.pri \
c:/Qt/4.4.3/mkspecs/features/qt_functions.prf \
c:/Qt/4.4.3/mkspecs/features/qt_config.prf \
c:/Qt/4.4.3/mkspecs/features/debug.prf \
c:/Qt/4.4.3/mkspecs/features/debug_and_release.prf \
c:/Qt/4.4.3/mkspecs/features/default_post.prf \
c:/Qt/4.4.3/mkspecs/features/staticlib.prf \
c:/Qt/4.4.3/mkspecs/features/static.prf \
c:/Qt/4.4.3/mkspecs/features/win32/console.prf \
c:/Qt/4.4.3/mkspecs/features/win32/rtti.prf \
c:/Qt/4.4.3/mkspecs/features/win32/stl.prf \
c:/Qt/4.4.3/mkspecs/features/warn_on.prf \
c:/Qt/4.4.3/mkspecs/features/qt.prf \
c:/Qt/4.4.3/mkspecs/features/win32/thread.prf \
c:/Qt/4.4.3/mkspecs/features/moc.prf \
c:/Qt/4.4.3/mkspecs/features/win32/exceptions_off.prf \
c:/Qt/4.4.3/mkspecs/features/resources.prf \
c:/Qt/4.4.3/mkspecs/features/uic.prf \
c:/Qt/4.4.3/mkspecs/features/yacc.prf \
c:/Qt/4.4.3/mkspecs/features/lex.prf \
c:/Qt/static/lib/QtGuid.prl \
c:/Qt/static/lib/QtCored.prl
$(QMAKE) -win32 -o Makefile bitwalk.pro
c:\Qt\4.4.3\mkspecs\features\exclusive_builds.prf:
c:\Qt\4.4.3\mkspecs\features\default_pre.prf:
c:\Qt\4.4.3\mkspecs\features\win32\default_pre.prf :
..\..\.qmake.cache:
..\..\mkspecs\qconfig.pri:
c:\Qt\4.4.3\mkspecs\features\qt_functions.prf:
c:\Qt\4.4.3\mkspecs\features\qt_config.prf:
c:\Qt\4.4.3\mkspecs\features\debug.prf:
c:\Qt\4.4.3\mkspecs\features\debug_and_release.prf :
c:\Qt\4.4.3\mkspecs\features\default_post.prf:
c:\Qt\4.4.3\mkspecs\features\staticlib.prf:
c:\Qt\4.4.3\mkspecs\features\static.prf:
c:\Qt\4.4.3\mkspecs\features\win32\console.prf:
c:\Qt\4.4.3\mkspecs\features\win32\rtti.prf:
c:\Qt\4.4.3\mkspecs\features\win32\stl.prf:
c:\Qt\4.4.3\mkspecs\features\warn_on.prf:
c:\Qt\4.4.3\mkspecs\features\qt.prf:
c:\Qt\4.4.3\mkspecs\features\win32\thread.prf:
c:\Qt\4.4.3\mkspecs\features\moc.prf:
c:\Qt\4.4.3\mkspecs\features\win32\exceptions_off. prf:
c:\Qt\4.4.3\mkspecs\features\resources.prf:
c:\Qt\4.4.3\mkspecs\features\uic.prf:
c:\Qt\4.4.3\mkspecs\features\yacc.prf:
c:\Qt\4.4.3\mkspecs\features\lex.prf:
c:\Qt\static\lib\QtGuid.prl:
c:\Qt\static\lib\QtCored.prl:
qmake: qmake_all FORCE
@$(QMAKE) -win32 -o Makefile bitwalk.pro
qmake_all: FORCE
make_default: debug-make_default release-make_default FORCE
make_first: debug-make_first release-make_first FORCE
all: debug-all release-all FORCE
clean: debug-clean release-clean FORCE
distclean: debug-distclean release-distclean FORCE
-$(DEL_FILE) Makefile
debug-mocclean: $(MAKEFILE).Debug
$(MAKE) -f $(MAKEFILE).Debug mocclean
release-mocclean: $(MAKEFILE).Release
$(MAKE) -f $(MAKEFILE).Release mocclean
mocclean: debug-mocclean release-mocclean
debug-mocables: $(MAKEFILE).Debug
$(MAKE) -f $(MAKEFILE).Debug mocables
release-mocables: $(MAKEFILE).Release
$(MAKE) -f $(MAKEFILE).Release mocables
mocables: debug-mocables release-mocables
FORCE:
$(MAKEFILE).Debug: Makefile
$(MAKEFILE).Release: Makefile