G'MIC: lookup symbol err on openSUSE darktable master build

Software darktable
25

@David_Tschumperle

As mentioned earlier this uses LTO (Link Time Optimizations). I fumbled out the command from the spec file which boils down to this:

mkdir obj
cd obj
cmake -DCMAKE_INSTALL_PREFIX:PATH=/tmp/local/gmic -DCMAKE_BUILD_TYPE=RelWithDebInfo '-DCMAKE_C_FLAGS=-O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG' '-DCMAKE_CXX_FLAGS=-O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG' '-DCMAKE_Fortran_FLAGS=-O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG' '-DCMAKE_EXE_LINKER_FLAGS=-flto=auto -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now' '-DCMAKE_MODULE_LINKER_FLAGS=-flto=auto -Wl,--as-needed' '-DCMAKE_SHARED_LINKER_FLAGS=-flto=auto -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now' -DLIB_SUFFIX=64 -DCMAKE_SKIP_RPATH:BOOL=ON -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DBUILD_SHARED_LIBS:BOOL=ON -DBUILD_STATIC_LIBS:BOOL=OFF -DCMAKE_COLOR_MAKEFILE:BOOL=OFF -DCMAKE_INSTALL_DO_STRIP:BOOL=OFF -DCMAKE_MODULES_INSTALL_DIR=/usr/share/cmake/Modules -DENABLE_DYNAMIC_LINKING=ON -DBUILD_LIB_STATIC=OFF -DENABLE_DYNAMIC_LINKING=ON -DBUILD_LIB_STATIC=OFF ..
make -j20

Using gcc 9.2.1

26

Please don’t hijack threads with unrelated issues. However you need to look into install(EXPORTS …) Feel free to contact me through other ways than this thread :wink:

1 Like
27

So, I’ve tested here, on Ubuntu 19.10, with gcc 9.2.1, with the exact command line you put, cmake, then make, then export LD_LIBRARY_PATH=. and ./gmic, and this is working flawlessly, with v.2.8.3_pre.

Another test I’ve done is just add the flags -flto=auto in the custom Makefile in src/ (not the one generated by cmake), and did make lib, and this works also nicely.

At this point, I don’t know how I can reproduce the issue here, and it will be hard for me to fix it if I can reproduce it at home :frowning:

28

(podman|docker) pull opensuse/tumbleweed ???

29

Never used Docker before, but I took the time to see how it works.
Installed Docker image OpenSuse Tumbleweed from the Docker registry, then installed all necessary packages with zipper, and at this point, I got :

2284093b5ecc:~/gmic/src # lsb_release -a
LSB Version:	n/a
Distributor ID:	openSUSE
Description:	openSUSE Tumbleweed
Release:	20200113
Codename:	n/a
2284093b5ecc:~/gmic/src # make clean && make OPT_CFLAGS="-flto=auto" OPT_LIBS="-flto=auto" FFTW_CFLAGS="" FFTW_LIBS="" lib
rm -rf CImg.h gmic_stdlib.h gmic use_libgmic use_libcgmic use_libcgmic_static gmic*.o libgmic* libcgmic* *~
make "CFLAGS+=-Dgmic_build -Dcimg_date=\\\"\\\" -Dcimg_time=\\\"\\\" -Dcimg_use_zlib  -Dgmic_prerelease="\\\"200115\\\""  -std=c++11 -pedantic -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -Dcimg_use_vt100 -Dcimg_use_abort -Dgmic_is_parallel   -Dcimg_use_curl  -Dcimg_use_png -I/usr/include/libpng16  -Dcimg_use_jpeg -Dcimg_use_tiff  -fopenmp -Dcimg_use_openmp -Dcimg_display=1   -flto=auto" "LIBS+=-L/lib64 -lz   -L/usr/lib -lm -lpthread   -lcurl  -lpng16 -L/lib64 -lz  -ljpeg -ltiff  -lgomp -lX11  -lpthread  -flto=auto" _lib
make[1]: Entering directory '/root/gmic/src'
> Retrieve G'MIC Standard Library...
 done!
> Retrieve CImg Library...
 done!
g++ -o libgmic.o -c gmic.cpp -fPIC -Dgmic_build -Dcimg_date=\"\" -Dcimg_time=\"\" -Dcimg_use_zlib  -Dgmic_prerelease=\"200115\"  -std=c++11 -pedantic -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -Dcimg_use_vt100 -Dcimg_use_abort -Dgmic_is_parallel   -Dcimg_use_curl  -Dcimg_use_png -I/usr/include/libpng16  -Dcimg_use_jpeg -Dcimg_use_tiff  -fopenmp -Dcimg_use_openmp -Dcimg_display=1   -flto=auto
ar rcs libgmic.a libgmic.o
g++ -shared -std=c++11 -pedantic -Wl,-soname,libgmic.so.2 -o libgmic.so libgmic.o -L/lib64 -lz   -L/usr/lib -lm -lpthread   -lcurl  -lpng16 -L/lib64 -lz  -ljpeg -ltiff  -lgomp -lX11  -lpthread  -flto=auto
g++ -o use_libgmic use_libgmic.cpp -std=c++11 -pedantic -L. -lgmic -L/lib64 -lz   -L/usr/lib -lm -lpthread   -lcurl  -lpng16 -L/lib64 -lz  -ljpeg -ltiff  -lgomp -lX11  -lpthread  -flto=auto
/usr/lib64/gcc/x86_64-suse-linux/9/../../../../x86_64-suse-linux/bin/ld: warning: libjpeg.so.8, needed by /usr/lib64/gcc/x86_64-suse-linux/9/../../../../lib64/libtiff.so, may conflict with libjpeg.so.62
make[1]: Leaving directory '/root/gmic/src'
2284093b5ecc:~/gmic/src # export LD_LIBRARY_PATH=.
2284093b5ecc:~/gmic/src # ln -s libgmic.so libgmic.so.2
2284093b5ecc:~/gmic/src # ldd ./use_libgmic
	linux-vdso.so.1 (0x00007ffe277a8000)
	libgmic.so.2 => ./libgmic.so.2 (0x00007fd4578ff000)
	libz.so.1 => /lib64/libz.so.1 (0x00007fd4578da000)
	libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fd4578b8000)
	libcurl.so.4 => /usr/lib64/libcurl.so.4 (0x00007fd45782d000)
	libpng16.so.16 => /usr/lib64/libpng16.so.16 (0x00007fd4577e5000)
	libjpeg.so.62 => /usr/lib64/libjpeg.so.62 (0x00007fd45774d000)
	libtiff.so.5 => /usr/lib64/libtiff.so.5 (0x00007fd4576cd000)
	libgomp.so.1 => /usr/lib64/libgomp.so.1 (0x00007fd457694000)
	libX11.so.6 => /usr/lib64/libX11.so.6 (0x00007fd457550000)
	libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007fd45736e000)
	libm.so.6 => /lib64/libm.so.6 (0x00007fd457229000)
	libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007fd45720f000)
	libc.so.6 => /lib64/libc.so.6 (0x00007fd457046000)
	/lib64/ld-linux-x86-64.so.2 (0x00007fd457fb5000)
	libnghttp2.so.14 => /usr/lib64/libnghttp2.so.14 (0x00007fd457021000)
	libidn2.so.0 => /usr/lib64/libidn2.so.0 (0x00007fd457000000)
	libssh.so.4 => /usr/lib64/libssh.so.4 (0x00007fd456f96000)
	libpsl.so.5 => /usr/lib64/libpsl.so.5 (0x00007fd456f83000)
	libssl.so.1.1 => /usr/lib64/libssl.so.1.1 (0x00007fd456ef7000)
	libcrypto.so.1.1 => /usr/lib64/libcrypto.so.1.1 (0x00007fd456c2f000)
	libgssapi_krb5.so.2 => /usr/lib64/libgssapi_krb5.so.2 (0x00007fd456be3000)
	libldap_r-2.4.so.2 => /usr/lib64/libldap_r-2.4.so.2 (0x00007fd456b8c000)
	liblber-2.4.so.2 => /usr/lib64/liblber-2.4.so.2 (0x00007fd456b7b000)
	liblzma.so.5 => /usr/lib64/liblzma.so.5 (0x00007fd456b3f000)
	libjbig.so.2 => /usr/lib64/libjbig.so.2 (0x00007fd456b31000)
	libjpeg.so.8 => /usr/lib64/libjpeg.so.8 (0x00007fd456a97000)
	libdl.so.2 => /lib64/libdl.so.2 (0x00007fd456a92000)
	libxcb.so.1 => /usr/lib64/libxcb.so.1 (0x00007fd456a67000)
	libunistring.so.2 => /usr/lib64/libunistring.so.2 (0x00007fd4568e2000)
	libkrb5.so.3 => /usr/lib64/libkrb5.so.3 (0x00007fd456810000)
	libk5crypto.so.3 => /usr/lib64/libk5crypto.so.3 (0x00007fd4567f1000)
	libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007fd4567eb000)
	libkrb5support.so.0 => /usr/lib64/libkrb5support.so.0 (0x00007fd4567db000)
	libresolv.so.2 => /lib64/libresolv.so.2 (0x00007fd4567c3000)
	libsasl2.so.3 => /usr/lib64/libsasl2.so.3 (0x00007fd4567a4000)
	libXau.so.6 => /usr/lib64/libXau.so.6 (0x00007fd45679f000)
	libkeyutils.so.1 => /usr/lib64/libkeyutils.so.1 (0x00007fd456796000)
	libselinux.so.1 => /lib64/libselinux.so.1 (0x00007fd45676a000)
	libpcre.so.1 => /usr/lib64/libpcre.so.1 (0x00007fd4566d1000)
2284093b5ecc:~/gmic/src # ./use_libgmic 

- 1st step : Create input list of images.
    Input image 0 =  256x256x1x3, buffer : 0x7f65cb2cc010
    Input image 1 =  256x256x1x3, buffer : 0x7f65cb20b010
    Input image 2 =  256x256x1x3, buffer : 0x7f65cb14a010
    Input image 3 =  256x256x1x3, buffer : 0x7f65cb089010
    Input image 4 =  256x256x1x3, buffer : 0x7f65cafc8010

- 2st step : Call G'MIC interpreter.
[gmic]-5./ Start G'MIC interpreter.
[gmic]-5./ Add images [0,1,2,3,4].
[gmic]-1./ Normalize image [0] in range [0,255], with constant-case ratio 0.
[gmic]-1./ Apply flower deformation on image [0], with amplitude 8, frequency 6, offset 0, angle 0 deg. and center point (8,6).
[gmic]-1./ Sharpen image [0] with inverse diffusion and amplitude 100.
[gmic]-1./ Output image [0] as bmp file 'foo1.bmp' (1 image 256x256x1x3).
[gmic]-1./ End G'MIC interpreter.

- 3rd step (alternative) : Call G'MIC interpreter twice from empty instance.
[gmic]-1./ Start G'MIC interpreter.
[gmic]-1./ Blur image [0] with standard deviation 5, neumann boundary conditions and quasi-gaussian kernel.
[gmic]-1./ Sharpen image [0] with inverse diffusion and amplitude 1000.
[gmic]-1./ Normalize image [0] in range [0,255], with constant-case ratio 0.
[gmic]-1./ Output image [0] as bmp file 'foo2.bmp' (1 image 256x256x1x3).
[gmic]-1./ End G'MIC interpreter.

[gmic]-1./ Start G'MIC interpreter.
[gmic]-1./ Resize image [0] to 50%x50%x100%x100% , with nearest-neighbor interpolation, dirichlet boundary conditions and alignment (0,0,0,0).
[gmic]-1./ Force image [1] to be in RGBA mode.
[gmic]-2./ Rotate image [1] of 30 deg., with linear interpolation and dirichlet boundary conditions.
[gmic]-1./ Drop shadow behind image [1], with offsets (0,13), smoothness 5 and curvature 0.
[gmic]-1./ Apply radial blur on image [0], with amplitude 10% and center point (50%,50%).
[gmic]-2./ Blend all images [0,1] together, using 'alpha' mode and opacity 1.
[gmic]-1./ Output image [0] as bmp file 'foo3.bmp' (1 image 256x256x1x3).
[gmic]-1./ End G'MIC interpreter.

- 4th step : Returned 1 output images.
   Output image 0 = 256x256x1x3, buffer : 0x1e86e20

- That's it !

It works, with -flto=auto enabled…
Next, i’ll test with the cmake way of doing it.
Does it work for you when using the Makefile already provided in gmic/src/ ?

30

This is also working as expected, at least with the latest code in the gmic repo
(branch develop).

31

Did you see the cmake command above and used that?

32

Yes, that’s exactly this one I used.

33

If I run cmake without any options, it works fine. With all the options from above, it doesn’t.

cmake -DCMAKE_INSTALL_PREFIX:PATH=/tmp/local/gmic -DCMAKE_BUILD_TYPE=RelWithDebInfo '-DCMAKE_C_FLAGS=-O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG' '-DCMAKE_CXX_FLAGS=-O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG' '-DCMAKE_Fortran_FLAGS=-O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG' '-DCMAKE_EXE_LINKER_FLAGS=-flto=auto -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now' '-DCMAKE_MODULE_LINKER_FLAGS=-flto=auto -Wl,--as-needed' '-DCMAKE_SHARED_LINKER_FLAGS=-flto=auto -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now' -DLIB_SUFFIX=64 -DCMAKE_SKIP_RPATH:BOOL=ON -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DBUILD_SHARED_LIBS:BOOL=ON -DBUILD_STATIC_LIBS:BOOL=OFF -DCMAKE_COLOR_MAKEFILE:BOOL=OFF -DCMAKE_INSTALL_DO_STRIP:BOOL=OFF -DCMAKE_MODULES_INSTALL_DIR=/usr/share/cmake/Modules -DENABLE_DYNAMIC_LINKING=ON -DBUILD_LIB_STATIC=OFF -DENABLE_DYNAMIC_LINKING=ON -DBUILD_LIB_STATIC=OFF ..

gcc (SUSE Linux) 9.2.1 20191209 [gcc-9-branch revision 279114]

34

I have this:

2284093b5ecc:~/gmic/obj # cmake -DCMAKE_INSTALL_PREFIX:PATH=/tmp/local/gmic -DCMAKE_BUILD_TYPE=RelWithDebInfo '-DCMAKE_C_FLAGS=-O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG' '-DCMAKE_CXX_FLAGS=-O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG' '-DCMAKE_Fortran_FLAGS=-O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG' '-DCMAKE_EXE_LINKER_FLAGS=-flto=auto -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now' '-DCMAKE_MODULE_LINKER_FLAGS=-flto=auto -Wl,--as-needed' '-DCMAKE_SHARED_LINKER_FLAGS=-flto=auto -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now' -DLIB_SUFFIX=64 -DCMAKE_SKIP_RPATH:BOOL=ON -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DBUILD_SHARED_LIBS:BOOL=ON -DBUILD_STATIC_LIBS:BOOL=OFF -DCMAKE_COLOR_MAKEFILE:BOOL=OFF -DCMAKE_INSTALL_DO_STRIP:BOOL=OFF -DCMAKE_MODULES_INSTALL_DIR=/usr/share/cmake/Modules -DENABLE_DYNAMIC_LINKING=ON -DBUILD_LIB_STATIC=OFF -DENABLE_DYNAMIC_LINKING=ON -DBUILD_LIB_STATIC=OFF ..
CMake Deprecation Warning at CMakeLists.txt:57 (cmake_policy):
  The OLD behavior for policy CMP0046 will be removed from a future version
  of CMake.

  The cmake-policies(7) manual explains that the OLD behaviors of all
  policies are deprecated and that a policy should be set to OLD only under
  specific short-term circumstances.  Projects should be ported to the NEW
  behavior and not rely on setting a policy to OLD.


-- The CXX compiler identification is GNU 9.2.1
-- The C compiler identification is GNU 9.2.1
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Found PkgConfig: /usr/bin/pkg-config (found version "1.6.3") 
-- Found ZLIB: /usr/lib64/libz.so (found version "1.2.11") 
-- Found CURL: /usr/lib64/libcurl.so (found version "7.68.0")  
-- Found X11: /usr/include   
-- Looking for XOpenDisplay in /usr/lib64/libX11.so;/usr/lib64/libXext.so
-- Looking for XOpenDisplay in /usr/lib64/libX11.so;/usr/lib64/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
X11_INCLUDE_DIR: /usr/include
X11_INCLUDE_DIRs: 
X11_LIBRARY_DIR: /usr/lib64
X11_LIBRARY_DIRS: 
-- Checking for module 'fftw3>=3.0'
--   Found fftw3, version 3.3.8
-- Checking for module 'opencv'
--   Package 'opencv', required by 'virtual:world', not found
-- Checking for module 'GraphicsMagick++'
--   Package 'GraphicsMagick++', required by 'virtual:world', not found
-- Found TIFF: /usr/lib64/libtiff.so (found version "4.1.0") 
-- Found PNG: /usr/lib64/libpng.so (found version "1.6.37") 
-- Found JPEG: /usr/lib64/libjpeg.so (found version "62") 
-- Checking for module 'OpenEXR'
--   Found OpenEXR, version 2.4.0
-- The following OPTIONAL packages have been found:

 * CURL
 * X11
 * TIFF
 * ZLIB
 * PNG
 * JPEG

-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    BUILD_STATIC_LIBS
    CMAKE_Fortran_FLAGS
    CMAKE_INSTALL_DO_STRIP
    CMAKE_MODULES_INSTALL_DIR
    LIB_SUFFIX


-- Build files have been written to: /root/gmic/obj
2284093b5ecc:~/gmic/obj # make -j20
/usr/bin/cmake -S/root/gmic -B/root/gmic/obj --check-build-system CMakeFiles/Makefile.cmake 0
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cd /root/gmic/obj && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /root/gmic /root/gmic /root/gmic/obj /root/gmic/obj /root/gmic/obj/CMakeFiles/gmic_extra_headers.dir/DependInfo.cmake
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/usr/bin/c++ -fPIC -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG -Ofast -g -Dgmic_build -Dcimg_use_vt100 -Dgmic_is_parallel -Dcimg_use_abort -Wno-error=narrowing -fno-ipa-sra -fpermissive -fopenmp -Dcimg_use_openmp -Dcimg_use_zlib -Dcimg_use_curl -Dcimg_display=1 -Dcimg_appname=\"gmic\" -Dcimg_use_xshm -Dcimg_use_fftw3 -Dcimg_use_fftw3_singlethread -flto=auto -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now -shared -Wl,-soname,libgmic.so.1 -o libgmic.so.1 CMakeFiles/libgmic.dir/src/gmic.cpp.o  /usr/lib64/libSM.so /usr/lib64/libICE.so /usr/lib64/libX11.so /usr/lib64/libXext.so /usr/lib64/libtiff.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so -lIlmImf-2_4 -lImath-2_4 -lHalf-2_4 -lIex-2_4 -lIexMath-2_4 -lIlmThread-2_4 /usr/lib64/libz.so /usr/lib64/libcurl.so -lfftw3 -lgomp -lpthread /usr/lib64/libjpeg.so -lIlmImf-2_4 -lImath-2_4 -lHalf-2_4 -lIex-2_4 -lIexMath-2_4 -lIlmThread-2_4 /usr/lib64/libcurl.so -lfftw3 -lgomp -lpthread 
/usr/bin/cmake -E cmake_symlink_library libgmic.so.1 libgmic.so.1 libgmic.so
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35

But as I said, I’ve tried with the latest code in the develop branch of gmic. Maybe it makes a difference?

36

I’ve used https://gmic.eu/files/prerelease/gmic_2.8.3_pre200115.tar.gz

37

I will try the dev branch.

38

I’ve done other changes since then, so maybe getting the code from the github repository is worth a try.

39

Aha, the develop branch works!

1 Like
40

Ah OK, I don’t know exactly why it works now, but this is good news anyway :slight_smile:

41

I’ll build a new pre-release package on the website, then.

42

ETA for a full release?

43

I’ve just released 2.8.2 two days ago, so maybe it would be cool to have at least a working prototype of the module for Darktable before releasing 2.8.3 ?

44

Oh, it doesn’t.