I want to compile for my program and I am stuck here , I am usig freebsd 12.1 and gcc++6.4 + gnu gmake -j20 comand
Curent path
# mysql
INCDIR += -I../../../extern/mysql
LIBDIR += -L/usr/local/lib/mysq
LIBS += -lmysqlclient -lz -pthread -lm -lssl -lcrypto
### END
Error in putty
root#vps:/usr/src/Sursa/Server/source/game/src # gmake -j20
linking ../game
ld: error: unable to find library -lmysqlclient
c++: error: linker command failed with exit code 1 (use -v to see invocation)
gmake: *** [Makefile:228: ../game] Error 1
root#vps:/usr/src/Sursa/Server/source/game/src #
root#vps:/usr/src/Sursa/Server/source/game/src #
I edited the typo and now i am geeting this
root#vps:/usr/src/Sursa/Server/source/game/src # gmake -j20
linking ../game
ld: error: /usr/local/lib/mysql/libmysqlclient.a(client.c.o) is incompatible with elf_i386_fbsd
ld: error: /usr/local/lib/mysql/libmysqlclient.a(libmysql.c.o) is incompatible with elf_i386_fbsd
ld: error: /usr/local/lib/mysql/libmysqlclient.a(crypt_genhash_impl.cc.o) is incompatible with elf_i386_fbsd
c++: error: linker command failed with exit code 1 (use -v to see invocation)
gmake: *** [Makefile:228: ../game] Error 1
root#vps:/usr/src/Sursa/Server/source/game/src #
You have a typo in LIBDIR += -L/usr/local/lib/mysq - missing l.
Make sure you have mysql57-client package installed. If not, run pkg install mysql57-client.
Also, /usr/src dir is usually used to store FreeBSD source code. It is not a best idea to use it to store your own code.
Related
I want to use the curl lib in my project (c++ QT creator on windows), I download the zip lib file from the website https://curl.se/download.html (Version 7.82.0)
and I wanted to build it using the Makefile with this commend
mingw32-make mingw32 as described in the documentation https://curl.se/docs/install.html
but unfortunately, I am getting an error
mingw32-make mingw32
[....]
gcc -s -m32 -static -o curl.exe curl.res slist_wc.o tool_binmode.o tool_bname.o
tool_cb_dbg.o tool_cb_hdr.o tool_cb_prg.o tool_cb_rea.o tool_cb_see.o tool_cb_wrt.o
tool_cfgable.o tool_dirhie.o tool_doswin.o tool_easysrc.o tool_filetime.o tool_findfile.o
tool_formparse.o tool_getparam.o tool_getpass.o tool_help.o tool_helpers.o tool_hugehelp.o
tool_libinfo.o tool_listhelp.o tool_main.o tool_msgs.o tool_operate.o tool_operhlp.o
tool_panykey.o tool_paramhlp.o tool_parsecfg.o tool_progress.o tool_strdup.o tool_setopt.o
tool_sleep.o tool_urlglob.o tool_util.o tool_vms.o tool_writeout.o tool_writeout_json.o
tool_xattr.o strtoofft.o nonblock.o warnless.o curl_ctype.o curl_multibyte.o version_win32.o
dynbuf.o -L../lib -lcurl -lwldap32 -lws2_32
../lib\libcurl.a: error adding symbols: Archive has no index; run ranlib to add one
collect2.exe: error: ld returned 1 exit status
make[1]: *** [curl.exe] Fehler 1
make[1]: Leaving directory `D:/Dev/API/curl-7.82.0/src'
make: *** [mingw32] Fehler 2
I tried to run ranlib lib\libcurl.a but the issue is still there,
does anyone have an idea about it?
One more question: is it possible also to build it with mingw64?
I've recently updated all msys2 packages and now I can't build my project.
The error occurs at the moment of linking one of .dlls - target_library.dll.
The error message isn't clear to me. What does status 5 mean?
collect2.exe: error: ld returned 5 exit status
Full message:
g++ -Wl,-s,--relax,--gc-sections -shared -Wl,-subsystem,windows -mthreads -Wl,--out-implib,C:/msys64/workspace/Project_Root_Directory/project/src/../build/release/plugins/libtarget_library.dll.a -o ../../../../build/release/plugins/target_library.dll object_script.target_library.Release -lglu32 -lopengl32 -luser32 -LC:/msys64/workspace/Project_Root_Directory/project/build/release -LC:/msys64/workspace/Project_Root_Directory/project/third-party/out/lib -LC:/msys64/workspace/Project_Root_Directory/project/deps/lib -lexif -ldecimal -lsqlite3 -lutils -LC:/Python35/libs -lpython35 -lkmlbase -lkmlengine -lkmldom -lkmlxsd -lminizip -luriparser -lkmlconvenience -lcore -lrender -lraster -lgui -LC:/msys64/workspace/Project_Root_Directory/project/deps/lib/target_library/win64 -LC:/msys64/mingw64/lib C:/msys64/mingw64/lib/libQt5Widgets.dll.a C:/msys64/mingw64/lib/libQt5WinExtras.dll.a C:/msys64/mingw64/lib/libQt5Gui.dll.a C:/msys64/mingw64/lib/libQt5Network.dll.a C:/msys64/mingw64/lib/libQt5Concurrent.dll.a C:/msys64/mingw64/lib/libQt5Xml.dll.a C:/msys64/mingw64/lib/libQt5Core.dll.a
collect2.exe: error: ld returned 5 exit status
make[4]: *** [Makefile.Release:159: ../../../../build/release/plugins/target_library.dll] Error 1
make[4]: Leaving directory '/workspace/Project_Root_Directory/project/src/modules/plugins/target_library'
make[3]: Leaving directory '/workspace/Project_Root_Directory/project/src/modules/plugins/target_library'
make[2]: *** [Makefile:384: sub-target_library-make_first] Error 2
make[2]: Leaving directory '/workspace/Project_Root_Directory/project/src/modules/plugins'
make[1]: *** [Makefile:297: sub-plugins-make_first] Error 2
make[1]: Leaving directory '/workspace/Project_Root_Directory/project/src/modules'
make: *** [Makefile:44: sub-modules-make_first] Error 2
gcc 7.1.0, Qt5 5.9.1, qmake, Win7 x64
I had the same issue.
I link my project with static library.
After mingw64 upgrade, my project stoped building with the same error.
I found out that debug version built successfully. So i compared linker flags. In release version Qt add this flags "-Wl,-s,--relax,--gc-section".
I couldn't find any information about "-s" flag, but due to this link i figured out that -gc-section flag was the reason of fail.
I added the following code to my .pro-file, and it worked
mingw {
contains(QT_ARCH, x86_64): {
LIBS+=-Wl,--no-gc-sections
}
}
Just in case someone finds this due the same problem, please, add the following flag to your compiler -Wl,--verbose (or --verbose to the linker). This will show which library was not found or give you more information about the problem.
I am installing software on a server with no root privileges. I come across the following error during installation:
make[1]: *** [hgaprec] Error 1
make[1]: Leaving directory `/seq/.../SOFTWARE/hgaprec/src'
make: *** [all-recursive] Error 1
Making install in src
make[1]: Entering directory `/seq/.../SOFTWARE/hgaprec/src'
g++ -O3 -o hgaprec ratings.o main.o log.o hgaprec.o -larpack -llapack -
lblas -lgsl -lpthread -lgslcblas
/.../software/free/Linux/redhat_6_x86_64/pkgs/gcc_5.2.0/bin/ld: cannot
find -larpack
collect2: error: ld returned 1 exit status
make[1]: *** [hgaprec] Error 1
make[1]: Leaving directory `/seq/.../SOFTWARE/hgaprec/src'
make: *** [install-recursive] Error 1
Since library arpack could not be found, I then installed it here /seq/.../SOFTWARE/hgaprec/ARPACK and found that the process generated a static file libarpack_LINUX.a. To link this static library to gcc the following command was used:
gcc -larpack -L/seq/.../SOFTWARE/hgaprec/ARPACK/libarpack_LINUX.a
However, I keep getting the same error while installation of the software that larpack was not found. Am I using the linking command wrong?
You either want gcc main.c /seq/../SOFTWARE/hgaprec/ARPACK/libarpack_LINUX.a (you don't need -l and -L if you're specifying the full path to static library), or as #Julian_Cienfuegos suggested gcc main.c -L/seq/../SOFTWARE/hgaprec/ARPACK/ -larpack_LINUX. This assumes you're only compiling a single file called main.c which contains your main() function, and outputs the a.out binary.
EDIT: Added explanation of main.c.
My issue got solved after including the ARPACK library path as part of LD flag in configure like so:
./configure --prefix=/seq/.../SOFTWARE/hgaprec LDFLAGS="-L/seq/.../SOFTWARE/hgaprec/ARPACK/"
I am trying to compile some code downloaded from a git repository (OpenNI2, https://github.com/occipital/OpenNI2). I am getting the following errors after running make:
make -C Source/Tools/NiViewer
make[1]: Entering directory `/home/karnivaurus/Data/Libraries/OpenNI2/Source/Tools/NiViewer'
g++ -o ../../../Bin/x64-Release/NiViewer ./../../../Bin/Intermediate/x64-Release/NiViewer/Device.o ./../../../Bin/Intermediate/x64-Release/NiViewer/Draw.o ./../../../Bin/Intermediate/x64-Release/NiViewer/Keyboard.o ./../../../Bin/Intermediate/x64-Release/NiViewer/Menu.o ./../../../Bin/Intermediate/x64-Release/NiViewer/MouseInput.o ./../../../Bin/Intermediate/x64-Release/NiViewer/NiViewer.o ./../../../Bin/Intermediate/x64-Release/NiViewer/Capture.o -L../../../ThirdParty/PSCommon/XnLib/Bin/x64-Release -L../../../Bin/x64-Release -lglut -lGL -lOpenNI2 -lXnLib -Wl,-rpath ./
/usr/bin/ld: ../../../ThirdParty/PSCommon/XnLib/Bin/x64-Release/libXnLib.a(XnLinuxMutex.o): undefined reference to symbol 'pthread_mutexattr_settype##GLIBC_2.2.5'
//lib/x86_64-linux-gnu/libpthread.so.0: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[1]: *** [../../../Bin/x64-Release/NiViewer] Error 1
make[1]: Leaving directory `/home/karnivaurus/Data/Libraries/OpenNI2/Source/Tools/NiViewer'
make: *** [Source/Tools/NiViewer] Error 2
Any ideas on how I should go about solving this?
You have to add the directive "-lpthread" to your compiler and it is solved.
for instance if your previous code was:
g++ mycode.cpp -o myexecutable
Now you have to put
g++ mycode.cpp -lpthread -o myexecutable
You need add the pthread library into the target_link_libraries. You can edit your CMakeLists.txt file as follow. This solution works for me.
target_link_libraries(ExcutableFileName ${Existed_LIBRARY})
-->
target_link_libraries(ExcutableFileName ${Existed_LIBRARY} pthread)
I'm trying to compile the Lotech framework under Debian Jessie, but I'm can't seem to get past a specific point in compilation. I've searched the error messages that come up, and almost all of them seem to be resolved by installing or linking a missing dependency, but I can't figure out what that dependency is in this situation.
cp buildtmp.linux/liblt.a linux/
cd clients/glfw/ && make LTCFLAGS="-O3 -DNDEBUG -DLTLINUX " && cp ltclient ../../
make[1]: Entering directory `/home/jake/Desktop/copy-lotech-master/clients/glfw'
g++ -O3 -DNDEBUG -DLTLINUX -I../../linux/include -L../../linux ltclient.cpp \
-o ltclient -static-libstdc++ -static-libgcc ../../linux/liblt.a ../../linux/libpng.a ../../linux/libz.a ../../linux/liblua.a ../../linux/libvorbis.a ../../linux/libbox2d.a ../../linux/libglfw.a ../../linux/libGLEW.a ../../linux/libopenal.a ../../linux/libcurl.a -lX11 -lGL wrap_memcpy.o -Wl,--wrap=memcpy
/usr/bin/ld: ../../linux/libopenal.a(helpers.o): undefined reference to symbol 'dlclose##GLIBC_2.2.5'
//lib/x86_64-linux-gnu/libdl.so.2: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[1]: *** [ltclient] Error 1
make[1]: Leaving directory `/home/jake/Desktop/copy-lotech-master/clients/glfw'
make: *** [ltclient] Error 2
For me this does the trick
set (CMAKE_CXX_LINK_EXECUTABLE "${CMAKE_CXX_LINK_EXECUTABLE} -ldl")
Useful links
Link1
Link2
Link3 <- Cmake how to find libraries
Link4
Link5
DSO means Dynamic Shared Object. Add the option "-lpthread" works for me.