aferrero2707
OSX Build - Stable Branch GMIC Error
I am getting the following error:
clang: warning: -framework CoreServices: 'linker' input unused
In file included from /Users/partha/projects/src/gimp/plug-ins/Useful-Plugins/PhotoFlow/src/vips/gmic/vips_gmic.cpp:44:
In file included from /Users/partha/projects/src/gimp/plug-ins/Useful-Plugins/PhotoFlow/src/vips/gmic/gmic/src/gmic.h:172:
/Users/partha/projects/src/gimp/plug-ins/Useful-Plugins/PhotoFlow/src/vips/gmic/gmic/src/./CImg.h:175:10: fatal error: 'initializer_list' file not
found
include "initializer_list"
^
1 error generated. make[2]: *** [src/CMakeFiles/pfbase.dir/vips/gmic/vips_gmic.cpp.o] Error 1 make[1]: *** [src/CMakeFiles/pfbase.dir/all] Error 2 make: *** [all] Error 2
I had to change the brackets around "initializer_list" since this box eats it.
Do you mean that changing
#include "initializer_list"
to
#include <initializer_list>
fixes the compilation problem?
No, I tried to include in my comment <initializer_list> but I could not see it. Seeing that you can, I see I have to escape the brackets. :(
Anyway, I don't understand where that header is coming from. Clang does not find it.
On my system (OSX 10.10.5):
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/initializer_list
I can compile CImg.h without troubles... which OSX version are you using?
Yes, but try including minimum OSX version to target. I use -mmacosx-version-min=10.8. Otherwise people who use older OS will not be able to use my GIMP builds.
On Wed, Jan 6, 2016 at 8:25 AM, aferrero2707 [email protected] wrote:
On my system (OSX 10.10.5):
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/initializer_list
— Reply to this email directly or view it on GitHub https://github.com/aferrero2707/PhotoFlow/issues/64#issuecomment-169322150 .
I see... but then how did you manage to compile the G'MIC package? I'm just bundling the sources as they are...
Maybe the problem comes from the fact that I'm enabling C++11 features in the compiler options, and that is not available for older OSX versions?
I'm not sure I really need the C++11 stuff... could you try removing those two clang options
-std=c++11 -Wno-error=c++11-narrowing
from the GMIC_FLAGS cmake variable at the top of src/CMakeLists.txt?
I have been compiling G'MIC with the same options.
I'll remove the c++11 stuff, but I can tell you that it works when I compile glib etc. and had to move to a minimum OSX version 10.8 to accommodate. Previously I was using a minimum version of 10.6.
On Wed, Jan 6, 2016 at 9:01 AM, aferrero2707 [email protected] wrote:
I see... but then how did you manage to compile the G'MIC package? I'm just bundling the sources as they are...
Maybe the problem comes from the fact that I'm enabling C++11 features in the compiler options, and that is not available for older OSX versions?
I'm not sure I really need the C++11 stuff... could you try removing those two clang options
-std=c++11 -Wno-error=c++11-narrowing
from the GMIC_FLAGS cmake variable at the top of src/CMakeLists.txt?
— Reply to this email directly or view it on GitHub https://github.com/aferrero2707/PhotoFlow/issues/64#issuecomment-169330124 .
Could you send me a full log of the compilation process using
make VERBOSE=1
to see the full compilation flags?
I'm testing the building process on my system with the -mmacosx-version-min=10.8 option, and everything seems to compile just fine... I'm a bit lost.
OK. I have included a zip archive of both my modifications to the CMakeCache.txt and the PhotoFlow-build.log.
You can find it here: http://www.partha.com/temp/PhotoFlow-build.zip
Thanks, Partha
On Wed, Jan 6, 2016 at 12:40 PM, aferrero2707 [email protected] wrote:
Could you send me a full log of the compilation process using
make VERBOSE=1
to see the full compilation flags?
I'm testing the building process on my system with the -mmacosx-version-min=10.8 option, and everything seems to compile just fine... I'm a bit lost.
— Reply to this email directly or view it on GitHub https://github.com/aferrero2707/PhotoFlow/issues/64#issuecomment-169399960 .
The build log does not contain the compiler invocation commands. Could you set
CMAKE_VERBOSE_MAKEFILE:BOOL=TRUE
in your CMakeLists.txt file to enable this feature, or add
-DCMAKE_VERBOSE_MAKEFILE=ON
to your cmake invocation?
Thanks!
OK, I've done this. You'll find the zipfile in the same location as above.
Honestly I do not see significant differences, apart from a different compiler executable being used.
Yours: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
Mine: /Applications/Xcode.app/Contents/Developer/usr/bin/g++
Could you check if this file exists on your system: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/initializer_list
Also, could you check the includes search path of your compiler by adding the “-v” option to the compiler flags? In my case, it includes
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1
and that’s why the “initializer_list” header is correctly found…
Regards, A
Here you go: find /Applications/Xcode.app/Contents/ -name initializer_list /Applications/Xcode.app/Contents//Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/initializer_list
g++ -v Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/include/c++/4.2.1 Apple LLVM version 7.0.2 (clang-700.1.81) Target: x86_64-apple-darwin15.2.0 Thread model: posix
Hi Partha,
I have tried to compile photoflow on my system using
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
as compiler instead of
/Applications/Xcode.app/Contents/Developer/usr/bin/g++
and I get the same problem as you have with the initialiser_list header…
My conclusion: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ is not the correct compiler to be used, use /Applications/Xcode.app/Contents/Developer/usr/bin/g++ instead.
In my case I am using jhbuild to automate the building process, and the toolchain is set-up automatically. I have used the following command to force the compiler to the same executable as you have:
CXX=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$(pwd) -DINSTALL_PREFIX=$(pwd) ..
I hope this can help.
best, Andrea
On 09 Jan 2016, at 20:43, Partha1b [email protected] wrote:
Here you go: find /Applications/Xcode.app/Contents/ -name initializer_list /Applications/Xcode.app/Contents//Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/initializer_list
g++ -v Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/include/c++/4.2.1 Apple LLVM version 7.0.2 (clang-700.1.81) Target: x86_64-apple-darwin15.2.0 Thread model: posix
— Reply to this email directly or view it on GitHub https://github.com/aferrero2707/PhotoFlow/issues/64#issuecomment-170274067.
Did you manage to progress on this issue? Is there anything I can further try or test to help you out?
Thanks! Il 09/gen/2016 21:58, "Carmelo DrRaw" [email protected] ha scritto:
Hi Partha,
I have tried to compile photoflow on my system using
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
as compiler instead of
/Applications/Xcode.app/Contents/Developer/usr/bin/g++and I get the same problem as you have with the initialiser_list header…
My conclusion: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ is not the correct compiler to be used, use /Applications/Xcode.app/Contents/Developer/usr/bin/g++ instead.
In my case I am using jhbuild to automate the building process, and the toolchain is set-up automatically. I have used the following command to force the compiler to the same executable as you have:
CXX=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$(pwd) -DINSTALL_PREFIX=$(pwd) ..
I hope this can help.
best, Andrea
On 09 Jan 2016, at 20:43, Partha1b [email protected] wrote:
Here you go: find /Applications/Xcode.app/Contents/ -name initializer_list
/Applications/Xcode.app/Contents//Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/initializer_list
g++ -v Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/include/c++/4.2.1 Apple LLVM version 7.0.2 (clang-700.1.81) Target: x86_64-apple-darwin15.2.0 Thread model: posix
— Reply to this email directly or view it on GitHub https://github.com/aferrero2707/PhotoFlow/issues/64#issuecomment-170274067 .
I have checked once more my build environment, and I found that in my jhbuild set-up I am explicitly defining the C++ compiler like that:
os.environ['CXX'] = '/Applications/Xcode.app/Contents/Developer/usr/bin/g++ -stdlib=libc++ '
By the way, it case it could be useful, my jhbuild environment is also on github:
https://github.com/aferrero2707/pf-build-osx
Hope this can help you.
Have you tested your build on a 10.8 system? Will there be a problem with systems earlier than current?
The reason I ask is that I use the minimum OSX version argument in my builds and I never had to define the compiler explicitly as you do.
On Fri, Jan 22, 2016 at 3:31 PM, aferrero2707 [email protected] wrote:
I have checked once more my build environment, and I found that in my jhbuild set-up I am explicitly defining the C++ compiler like that:
os.environ['CXX'] = '/Applications/Xcode.app/Contents/Developer/usr/bin/g++ -stdlib=libc++ '
By the way, it case it could be useful, my jhbuild environment is also on github:
https://github.com/aferrero2707/pf-build-osx
Hope this can help you.
— Reply to this email directly or view it on GitHub https://github.com/aferrero2707/PhotoFlow/issues/64#issuecomment-174038139 .
Yes, I have this in my jhbuild configuration:
setup_sdk(target="10.8", sdk_version="native", architectures=[_default_arch])
which results in the following compiler flags:
-isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk -mmacosx-version-min=10.8
I think I've taken the definition of the CXX environment variable from some other project (probably VIPS), but definitely using in my system
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
as you do results in the same error as you have...
So, I am guessing you haven't tested it on an older OSX machine.
Another question. This only shows up during G'MIC build within PhotoFlow. However, I can build G'MIC just fine with my environment. So, is it possible to use the native G'MIC or modify the version included with PhotoFlow so we don't get this error?
On Fri, Jan 22, 2016 at 4:39 PM, aferrero2707 [email protected] wrote:
Yes, I have this in my jhbuild configuration:
setup_sdk(target="10.8", sdk_version="native", architectures=[_default_arch])
which results in the following compiler flags:
-isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk -mmacosx-version-min=10.8
I think I've taken the definition of the CXX environment variable from some other project (probably VIPS), but definitely using in my system
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
as you do results in the same error as you have...
— Reply to this email directly or view it on GitHub https://github.com/aferrero2707/PhotoFlow/issues/64#issuecomment-174058685 .
I might have the possibility to get my hand on a 10.8 machine next week, in which case I'll immediately test my builds and let you know if they work.
As for now, in the stable branch I have explicitly disabled the C++11 features in the CImg.h file shipped with photoflow, which should temporarily solve your compilation issue. You'll need to do a
git pull origin stable
to update your local repository.
However I would like to better understand what is going on... Would it be possible for you to send me a copy of the compilation messages for your G'MIC build? A simple
make >& make_gmic.log
or similar would be ok. Maybe this way I can get an idea of what is really the difference.
Thanks!
Hey, that's great!! :)
Yes, I will send you a log of my G'MIC compilation.
On Fri, Jan 22, 2016 at 5:17 PM, aferrero2707 [email protected] wrote:
I might have the possibility to get my hand on a 10.8 machine next week, in which case I'll immediately test my builds and let you know if they work.
As for now, in the stable branch I have explicitly disabled the C++11 features in the CImg.h file shipped with photoflow, which should temporarily solve your compilation issue. You'll need to do a
git pull origin stable
to update your local repository.
However I would like to better understand what is going on... Would it be possible for you to send me a copy of the compilation messages for your G'MIC build? A simple
make >& make_gmic.log
or similar would be ok. Maybe this way I can get an idea of what is really the difference.
Thanks!
— Reply to this email directly or view it on GitHub https://github.com/aferrero2707/PhotoFlow/issues/64#issuecomment-174070575 .
I've checked the G'MIC Makefile, and I see that it defines
CC = g++
at the very beginning. Could it be the reason why the correct compiler gets picked in your case when compiling G'MIC?
In the photoflow case, the compiler (actually the whole toolchain) needs to be defined externally, and in my case this is done automatically by jhbuild.
I am unable to provide you the logfile yet since gmic.eu is down.
I have modified the Makefile to fit my environment as follows:
$(CC) -o gmic_gimp gmic_gimp.cpp gmic_gimp.o -Dgmic_gimp
/tmp/gimp2.9series/McGimp-2.9.app/Contents/Resources/bin/gimptool-2.0 --cflags $(CFLAGS)
/tmp/gimp2.9series/McGimp-2.9.app/Contents/Resources/bin/gimptool-2.0 --libs $(LIBS)
STD_GIMP_CFLAGS = -Dcimg_use_rng -Dgmic_build -Dcimg_display=0 -Dcimg_use_zlib -I$(USR)/include $(FFTW_CFLAGS) $(PNG_CFLAGS) $(ZLIB_CFLAGS) ${IS_BETA_CFLAGS} -I/Users/partha/local/include -O3 -ffast-math -ftree-vectorize -mmacosx-version-min=10.8 STD_GIMP_LIBS = $(MANDATORY_LIBS) $(PNG_LIBS) $(CURL_LIBS) $(FFTW_LIBS) -headerpad_max_install_names
I guess you are right about CC = g++ pulling in the correct compiler.
On Sat, Jan 23, 2016 at 9:59 AM, aferrero2707 [email protected] wrote:
I've checked the G'MIC Makefile, and I see that it defines
CC = g++
at the very beginning. Could it be the reason why the correct compiler gets picked in your case when compiling G'MIC?
In the photoflow case, the compiler (actually the whole toolchain) needs to be defined externally, and in my case this is done automatically by jhbuild.
— Reply to this email directly or view it on GitHub https://github.com/aferrero2707/PhotoFlow/issues/64#issuecomment-174192128 .
In my case, the equivalent of the gimptool-2.0 calls is the following line in the CMakeLists.txt file
pkg_check_modules(GIMP gimp-2.0>=2.9.0)
This sets the appropriate C_FLAGS and LIBS flags.
Maybe you could try to add an explicit definition of the CXX variable in the call to cmake while building photoflow:
CXX="g++ -stdlib=libc++ " cmake ...
This should force the use of the g++ compiler.
OK, decided to start all over again: My command line:
CXX="g++ -stdlib=libc++ " cmake -DCMAKE_CXX_FLAGS="-O3 -ffast-math -ftree-vectorize -mmacosx-version-min=10.8" -DCMAKE_EXE_LINKER_FLAGS="-headerpad_max_install_names" -DCMAKE_INSTALL_PREFIX=./Release ..
Now it built. :) Time to test it with McGimp.
On Sat, Jan 23, 2016 at 3:08 PM, aferrero2707 [email protected] wrote:
In my case, the equivalent of the gimptool-2.0 calls is the following line in the CMakeLists.txt file
pkg_check_modules(GIMP gimp-2.0>=2.9.0)
This sets the appropriate C_FLAGS and LIBS flags.
Maybe you could try to add an explicit definition of the CXX variable in the call to cmake while building photoflow:
CXX="g++ -stdlib=libc++ " cmake ...
This should force the use of the g++ compiler.
— Reply to this email directly or view it on GitHub https://github.com/aferrero2707/PhotoFlow/issues/64#issuecomment-174216729 .