Description of problem: When I create a project simple KDE application based on QT and I try compile it, the compilation stop with the follow error: /bin/sh ../libtool --silent --mode=link --tag=CXX g++ -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -W -Wpointer-arith -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -g3 -fno-inline -O0 -g3 -Wformat-security -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common -o t1 -R /usr/lib -R /usr/lib64/qt-3.3/lib -R /usr/lib -L/usr/lib -L/usr/lib64/qt-3.3/lib main.o t1.o t1widget.o t1widgetbase.o -lkdeui /usr/lib/libkdeui.so: could not read symbols: File in wrong format collect2: ld returned 1 exit status gmake[2]: ** [t1] Error 1 Version-Release number of selected component (if applicable): FC 5 kdevelop-3.3.4-0.1.fc5 qt-3.3.6-0.4.fc5 qt-3.3.6-0.4.fc5 qt-designer-3.3.6-0.4.fc5 qt-MySQL-3.3.6-0.4.fc5 qt-devel-3.3.6-0.4.fc5 qt-config-3.3.6-0.4.fc5 How reproducible: Create a new project simple KDE application based on QT and try compile. Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: ls -l /usr/lib/libkdeui* -rwxr-xr-x 1 root root 987 Ago 10 17:49 /usr/lib/libkdeui.la lrwxrwxrwx 1 root root 17 Ago 18 10:48 /usr/lib/libkdeui.so -> libkdeui.so.4.2.0 lrwxrwxrwx 1 root root 17 Ago 18 10:48 /usr/lib/libkdeui.so.4 -> libkdeui.so.4.2.0 -rwxr-xr-x 1 root root 3388424 Ago 10 18:40 /usr/lib/libkdeui.so.4.2.0 Result of ./configure command: ./configure checking build system type... x86_64-redhat-linux-gnu checking host system type... x86_64-redhat-linux-gnu checking target system type... x86_64-redhat-linux-gnu checking for a BSD-compatible install... /usr/bin/install -c checking for -p flag to install... yes checking whether build environment is sane... yes checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for style of include used by make... GNU checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ANSI C... none needed checking dependency style of gcc... gcc3 checking how to run the C preprocessor... gcc -E checking for g++... g++ checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking dependency style of g++... gcc3 checking whether g++ supports -Wmissing-format-attribute... yes checking whether g++ supports -Wundef... yes checking whether g++ supports -Wno-long-long... yes checking whether g++ supports -Wnon-virtual-dtor... yes checking whether g++ supports -fno-exceptions... yes checking whether g++ supports -fno-check-new... yes checking whether g++ supports -fno-common... yes checking whether g++ supports -fexceptions... yes checking how to run the C++ preprocessor... g++ -E checking whether g++ supports -O0... yes checking whether g++ supports -Wl,--no-undefined... yes checking whether g++ supports -Wl,--allow-shlib-undefined... yes not using lib directory suffix checking for a sed that does not truncate output... /bin/sed checking for egrep... grep -E checking for ld used by gcc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for /usr/bin/ld option to reload object files... -r checking for BSD-compatible nm... /usr/bin/nm -B checking whether ln -s works... yes checking how to recognise dependent libraries... pass_all checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking dlfcn.h usability... yes checking dlfcn.h presence... yes checking for dlfcn.h... yes checking for g77... g77 checking whether we are using the GNU Fortran 77 compiler... yes checking whether g77 accepts -g... yes checking the maximum length of command line arguments... 32768 checking command to parse /usr/bin/nm -B output from gcc object... ok checking for objdir... .libs checking for ar... ar checking for ranlib... ranlib checking for strip... strip checking if gcc static flag works... yes checking if gcc supports -fno-rtti -fno-exceptions... no checking for gcc option to produce PIC... -fPIC checking if gcc PIC flag -fPIC works... yes checking if gcc supports -c -o file.o... yes checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking for shl_load... no checking for shl_load in -ldld... no checking for dlopen... no checking for dlopen in -ldl... yes checking whether a program can dlopen itself... yes checking whether a statically linked program can dlopen itself... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no configure: creating libtool appending configuration tag "CXX" to libtool checking for ld used by g++... /usr/bin/ld -m elf_x86_64 checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC checking if g++ PIC flag -fPIC works... yes checking if g++ supports -c -o file.o... yes checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking for shl_load... (cached) no checking for shl_load in -ldld... (cached) no checking for dlopen... (cached) no checking for dlopen in -ldl... (cached) yes checking whether a program can dlopen itself... (cached) yes checking whether a statically linked program can dlopen itself... (cached) yes appending configuration tag "F77" to libtool checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no checking for g77 option to produce PIC... -fPIC checking if g77 PIC flag -fPIC works... yes checking if g77 supports -c -o file.o... yes checking whether the g77 linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking for msgfmt... /usr/bin/msgfmt checking for gmsgfmt... /usr/bin/msgfmt checking for xgettext... /usr/bin/xgettext checking if C++ programs can be compiled... yes checking for strlcat... no checking if strlcat needs custom prototype... yes - in libkdefakes checking for strlcpy... no checking if strlcpy needs custom prototype... yes - in libkdefakes checking for main in -lutil... yes checking for main in -lcompat... no checking for crypt in -lcrypt... yes checking for socklen_t... socklen_t checking for dnet_ntoa in -ldnet... no checking for dnet_ntoa in -ldnet_stub... no checking for inet_ntoa... yes checking for connect... yes checking for remove... yes checking for shmat... yes checking for sys/types.h... (cached) yes checking for stdint.h... (cached) yes checking for poll in -lpoll... no checking CoreAudio/CoreAudio.h usability... no checking CoreAudio/CoreAudio.h presence... no checking for CoreAudio/CoreAudio.h... no checking if res_init needs -lresolv... yes checking if res_init is available... yes checking for killpg in -lucb... no checking for int... yes checking size of int... 4 checking for short... yes checking size of short... 2 checking for long... yes checking size of long... 8 checking for char *... yes checking size of char *... 8 checking for dlopen in -ldl... (cached) yes checking for shl_unload in -ldld... no checking for size_t... yes checking size of size_t... 8 checking for unsigned long... yes checking size of unsigned long... 8 checking sizeof size_t == sizeof unsigned long... yes checking crt_externs.h usability... no checking crt_externs.h presence... no checking for crt_externs.h... no checking for _NSGetEnviron... no checking for vsnprintf... yes checking for snprintf... yes checking for X... libraries /usr/lib, headers . checking for IceConnectionNumber in -lICE... yes checking for libXext... yes checking for pthread_create in -lpthread... yes checking for extra includes... no checking for extra libs... no checking for libz... -lz checking for libpng... -lpng -lz -lm checking for libjpeg6b... no checking for libjpeg... -ljpeg checking for perl... /usr/bin/perl checking for Qt... libraries /usr/lib64/qt-3.3/lib, headers /usr/lib64/qt-3.3/include using -mt checking for moc... /usr/lib64/qt-3.3/bin/moc checking for uic... /usr/lib64/qt-3.3/bin/uic checking whether uic supports -L ... yes checking whether uic supports -nounload ... yes checking if Qt needs -ljpeg... no checking for rpath... yes checking for KDE... libraries /usr/lib, headers /usr/include/kde checking if UIC has KDE plugins available... yes checking for KDE paths... defaults checking for dcopidl... /usr/bin/dcopidl checking for dcopidl2cpp... /usr/bin/dcopidl2cpp checking for mcopidl... /usr/bin/mcopidl checking for artsc-config... /usr/bin/artsc-config checking for kde-config... /usr/bin/kde-config checking for meinproc... /usr/bin/meinproc checking for kconfig_compiler... /usr/bin/kconfig_compiler checking for dcopidlng... /usr/bin/dcopidlng checking for xmllint... /usr/bin/xmllint checking whether byte ordering is bigendian... no checking for MAXPATHLEN... 4096 checking if doc should be compiled... yes checking if po should be compiled... yes checking if src should be compiled... yes configure: creating ./config.status fast creating Makefile fast creating doc/Makefile fast creating doc/en/Makefile fast creating po/Makefile fast creating src/Makefile config.pl: fast created 5 file(s). config.status: creating config.h config.status: executing depfiles commands Good - your configure finished. Start make now Result of make command: make make all-recursive make[1]: Entering directory `/dados/desenvolvimento/fedora-apps/t1' Making all in doc make[2]: Entering directory `/dados/desenvolvimento/fedora-apps/t1/doc' Making all in . make[3]: Entering directory `/dados/desenvolvimento/fedora-apps/t1/doc' make[3]: Nada a ser feito para `all-am'. make[3]: Leaving directory `/dados/desenvolvimento/fedora-apps/t1/doc' Making all in en make[3]: Entering directory `/dados/desenvolvimento/fedora-apps/t1/doc/en' /usr/bin/meinproc --check --cache index.cache.bz2 ./index.docbook make[3]: Leaving directory `/dados/desenvolvimento/fedora-apps/t1/doc/en' make[2]: Leaving directory `/dados/desenvolvimento/fedora-apps/t1/doc' Making all in po make[2]: Entering directory `/dados/desenvolvimento/fedora-apps/t1/po' make[2]: Nada a ser feito para `all'. make[2]: Leaving directory `/dados/desenvolvimento/fedora-apps/t1/po' Making all in src make[2]: Entering directory `/dados/desenvolvimento/fedora-apps/t1/src' /usr/lib64/qt-3.3/bin/uic -L /usr/lib/kde3/plugins/designer -nounload -o t1widgetbase.h ./t1widgetbase.ui source='main.cpp' object='main.o' libtool=no \ depfile='.deps/main.Po' tmpdepfile='.deps/main.TPo' \ depmode=gcc3 /bin/sh ../admin/depcomp \ g++ -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include/kde -I/usr/lib64/qt-3.3/include -I. -DQT_THREAD_SUPPORT -D_REENTRANT -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -W -Wpointer-arith -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -O2 -Wformat-security -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common -c -o main.o `test -f 'main.cpp' || echo './'`main.cpp /usr/lib64/qt-3.3/bin/moc ./t1.h -o t1.moc source='t1.cpp' object='t1.o' libtool=no \ depfile='.deps/t1.Po' tmpdepfile='.deps/t1.TPo' \ depmode=gcc3 /bin/sh ../admin/depcomp \ g++ -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include/kde -I/usr/lib64/qt-3.3/include -I. -DQT_THREAD_SUPPORT -D_REENTRANT -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -W -Wpointer-arith -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -O2 -Wformat-security -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common -c -o t1.o `test -f 't1.cpp' || echo './'`t1.cpp /usr/lib64/qt-3.3/bin/moc ./t1widget.h -o t1widget.moc source='t1widget.cpp' object='t1widget.o' libtool=no \ depfile='.deps/t1widget.Po' tmpdepfile='.deps/t1widget.TPo' \ depmode=gcc3 /bin/sh ../admin/depcomp \ g++ -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include/kde -I/usr/lib64/qt-3.3/include -I. -DQT_THREAD_SUPPORT -D_REENTRANT -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -W -Wpointer-arith -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -O2 -Wformat-security -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common -c -o t1widget.o `test -f 't1widget.cpp' || echo './'`t1widget.cpp /usr/lib64/qt-3.3/bin/moc t1widgetbase.h -o t1widgetbase.moc rm -f t1widgetbase.cpp echo '#include <kdialog.h>' > t1widgetbase.cpp echo '#include <klocale.h>' >> t1widgetbase.cpp /usr/lib64/qt-3.3/bin/uic -L /usr/lib/kde3/plugins/designer -nounload -tr tr2i18n -i t1widgetbase.h ./t1widgetbase.ui > t1widgetbase.cpp.temp ; ret=$?; \ /usr/bin/perl -pe "s,tr2i18n( \"\" ),QString::null,g" t1widgetbase.cpp.temp | /usr/bin/perl -pe "s,tr2i18n( \"\"\, \"\" ),QString::null,g" | /usr/bin/perl -pe "s,image([0-9][0-9]*)_data,img\$1_t1widgetbase,g" >> t1widgetbase.cpp ;\ rm -f t1widgetbase.cpp.temp ;\ if test "$ret" = 0; then echo '#include "t1widgetbase.moc"' >> t1widgetbase.cpp; else rm -f t1widgetbase.cpp ; exit $ret ; fi source='t1widgetbase.cpp' object='t1widgetbase.o' libtool=no \ depfile='.deps/t1widgetbase.Po' tmpdepfile='.deps/t1widgetbase.TPo' \ depmode=gcc3 /bin/sh ../admin/depcomp \ g++ -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include/kde -I/usr/lib64/qt-3.3/include -I. -DQT_THREAD_SUPPORT -D_REENTRANT -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -W -Wpointer-arith -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -O2 -Wformat-security -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common -c -o t1widgetbase.o `test -f 't1widgetbase.cpp' || echo './'`t1widgetbase.cpp /bin/sh ../libtool --silent --mode=link --tag=CXX g++ -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -W -Wpointer-arith -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -O2 -Wformat-security -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common -o t1 -R /usr/lib -R /usr/lib64/qt-3.3/lib -R /usr/lib -L/usr/lib -L/usr/lib64/qt-3.3/lib main.o t1.o t1widget.o t1widgetbase.o -lkdeui /usr/lib/libkdeui.so: could not read symbols: File in wrong format collect2: ld returned 1 exit status make[2]: ** [t1] Erro 1 make[2]: Leaving directory `/dados/desenvolvimento/fedora-apps/t1/src' make[1]: ** [all-recursive] Erro 1 make[1]: Leaving directory `/dados/desenvolvimento/fedora-apps/t1' make: ** [all] Erro 2
it seems a configuration problem in your project on. After you have created a new project you have to add "--enable-libsuffix=64" in the Configuration arguments. Click Project->Project Options->Configuration Options. Add "--enable-libsuffix=64" in Configuration arguments.