MSYS2: last version of libjpeg-turbo triggers a link error

[gaaned92]

The last update of package mingw-w64-x86_64-libjpeg-turbo-2.0.0-1 triggers following error at link step:

C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/7.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: ../rtengine/librtengine.a(jdatasrc.cc.obj):jdatasrc.cc:(.rdata$.refptr.jpeg_std_message_table[.refptr.jpeg_std_message_table]+0x0): undefined reference to `jpeg_std_message_table'
collect2.exe: error: ld returned 1 exit status
make[2]: *** [rtgui/CMakeFiles/rth.dir/build.make:2278: rtgui/rawtherapee.exe] Error 1
make[1]: *** [CMakeFiles/Makefile2:282: rtgui/CMakeFiles/rth.dir/all] Error 2
make: *** [Makefile:130: all] Error 2

There is no error during compilation.

the version 1.5.3 is ok

The two versions are uploaded here https://filebin.net/qglvvp0b2d2q8brl

[TooWaBoo]

How do I install the older version? EDIT: Found it. :-)

[TooWaBoo]

@gaaned92 Looks like your linked file 1.5.3 is for 32bit and not 64bit? Still get the error after downgrade.

[gaaned92]

@TooWaBoo Thanks, I forgot to include the 64 bits versions. You can verify the libjpeg version installed: pacman -Qs libjpeg I can build with gcc 8.2 and libjpeg-turbo 1.5.3

@heckflosse @Floessie @agriggio can you identify the reason of issue and which of libjpeg or Rawtherapee is responsible?

[TooWaBoo]

@gaaned92 Works now, it was my fault. I had to many backups. :-)

[Floessie]

Neither RT's nor libjpeg-turbo's code changed in respect of jpeg_std_message_table, so my wild guess is, that MinGW's linker was overly aggressive when building libjpeg-turbo, or that there's an incompatibility between the toolchain used for building libjpeg-turbo and the one you're using to build RT. The variable signature is fine. The error shouldn't strike RT alone, so keep on googling for "undefined reference to `jpeg_std_message_table'".

[Desmis]

Hello I have been away some days, and I discover this problem

What must I do ? Is the command : $ pacman -U /var/cache/pacman/pkg/mingw-w64-x86_64-libjpeg-turbo-1.5.3-1-any.pkg.tar.xz Solved the problem (as for lensfun)

Or must I do another thing Thank you :) jacques

[gaaned92]

Is the command :
$ pacman -U /var/cache/pacman/pkg/mingw-w64-x86_64-libjpeg-turbo-1.5.3-1-any.pkg.tar.xz
Solved the problem (as for lensfun)

Yes

Furthermore, if you want to avoid update of libjpeg-turbo until issue is solved,

in `/msys64/etc/pacman.conf` insert after
# Pacman won't upgrade packages listed in IgnorePkg and members of IgnoreGroup

IgnorePkg   =  mingw-w64-x86_64-libjpeg-turbo

[Desmis]

thank you :)

[TheSquirrelMafia]

Thanks for working on this issue!

[TooWaBoo]

I was able to compile successfully with the latest libjpeg-turbo by changing following in jdatasrc.cc.

Line 252

old

//const char * const jpeg_std_message_table[] = {
//#include "jerror.h"
//  NULL
//};
extern const char * const jpeg_std_message_table[];

new

const char * const jpeg_std_message_table[] = {
#include "jerror.h"
  NULL
};
//extern const char * const jpeg_std_message_table[];

I don't think that's the right way 'cause I don't know what I'm doing😄 but perhaps this helps to fix it.

[gaaned92]

@TooWaBoo good catch! At least we can compile with last libjpeg turbo :satisfied:

But, a while ago, a dev modified on purpose jdatasrc.cc to override the corresponding jdatasrc.c of libjpegturbo package and this change is reverting one of the modifications. So there is a risk that it breaks the jpeg error handler in some way. @Floessie @heckflosse @agriggio is it safe to do that?

[heckflosse]

@gaaned92

But, a while ago, a dev modified on purpose jdatasrc.cc to override the corresponding jdatasrc.c of libjpegturbo package and this change is reverting one of the modifications.

I don't remember which dev that was. Can you shed some light into (I hope it wasn't me)?

[gaaned92]

@heckflosse It dates back to the night of times when you were not yet active on the project. A jdatasrc.c (not .cc) is already present at flag Dev-3.0 "initial import" in 2010 with the same code

//const char * const jpeg_std_message_table[] = {
//#include "jerror.h"
//  NULL
//};
extern const char * const jpeg_std_message_table[];

[TooWaBoo]

I've found this info for libjpeg 2.0. Perhaps it helps.

4. Improved error handling in the TurboJPEG API library:

Introduced a new function (tjGetErrorStr2()) in the TurboJPEG C API that allows compression/decompression/transform error messages to be retrieved in a thread-safe manner. Retrieving error messages from global functions, such as tjInitCompress() or tjBufSize(), is still thread-unsafe, but since those functions will only throw errors if passed an invalid argument or if a memory allocation failure occurs, thread safety is not as much of a concern.

Introduced a new function (tjGetErrorCode()) in the TurboJPEG C API and a new method (TJException.getErrorCode()) in the TurboJPEG Java API that can be used to determine the severity of the last compression/decompression/transform error. This allows applications to choose whether to ignore warnings (non-fatal errors) from the underlying libjpeg API or to treat them as fatal.

Introduced a new flag (TJFLAG_STOPONWARNING in the TurboJPEG C API and TJ.FLAG_STOPONWARNING in the TurboJPEG Java API) that causes the library to immediately halt a compression/decompression/transform operation if it encounters a warning from the underlying libjpeg API (the default behavior is to allow the operation to complete unless a fatal error is encountered.)

[Hombre57]

I have this problem too. I can compile thanks to @TooWaBoo 's patch, but I'd set a top priority for a clean bugfix (if anyone knows how to fix that).

[aferrero2707]

@gaaned92 @TooWaBoo @Hombre57 I'm hitting this very same problem while trying to set-up a new cross-compiling build environment based on MSYS2.

FYI, the goal is to have a continuous integration environment for automated Win64 builds that uses the same packages as @gaaned92, but working inside a linux Manjaro (therefore Arch-based) docker container instead of a native Windows system. This way, the Win64 packages can be compiled under Travis CI.

What is the recommended solution? Patching the jdatasrc.cc or down-grading the MSYS2 libjpeg-turbo package?

[TooWaBoo]

@aferrero2707 We downgrade to version mingw-w64-x86_64-libjpeg-turbo-1.5.3-1. http://repo.msys2.org/mingw/x86_64/

[gaaned92]

@aferrero2707 we downgrade now following packages:

mingw-w64-x86_64-gtk3-3.22.30-1-any.pkg.tar.xz mingw-w64-x86_64-gtkmm3-3.22.3-1-any.pkg.tar.xz mingw-w64-x86_64-lensfun-0.3.2-4-any.pkg.tar.xz mingw-w64-x86_64-libjpeg-turbo-1.5.3-1-any.pkg.tar.xz

http://rawpedia.rawtherapee.com/Windows

[gaaned92]

Is there a foreseen action to use libjpegturbo2?

[Beep6581]

Status?

[gaaned92]

I still build with 1.5.3-1 The last version is libjipeg-turbo 2.0.3-1. I will try to build with it.

[gaaned92]

libjipeg-turbo 2.0.3-1 triggers the same link error

[aferrero2707]

@gaaned92 I am resurrecting this discussion, because version 1.5.3-1 seems to have disappeared from the MSYS2 repositories:

This means the automated builds, which install the MSYS2 packages at each execution, are currently stuck... any idea how to proceed?

[Thanatomanic]

From the people currently available, maybe @Floessie can take a renewed look at this issue?

[Thanatomanic]

At the least I can confirm that the problem still exists with libjpeg-turbo-2.0.5:

[100%] Linking CXX executable rawtherapee.exe
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: ../rtengine/librtengine.a(jdatasrc.cc.obj):jdatasrc.cc:(.rdata$.refptr.jpeg_std_message_table[.refptr.jpeg_std_message_table]+0x0): undefined reference to `jpeg_std_message_table'
collect2.exe: error: ld returned 1 exit status
make[2]: *** [rtgui/CMakeFiles/rth.dir/build.make:2465: rtgui/rawtherapee.exe] Error 1
make[1]: *** [CMakeFiles/Makefile2:294: rtgui/CMakeFiles/rth.dir/all] Error 2
make: *** [Makefile:150: all] Error 2

[heckflosse]

How about this hack?

diff --git a/rtengine/jdatasrc.cc b/rtengine/jdatasrc.cc
index a5008b00f..f9256899d 100644
--- a/rtengine/jdatasrc.cc
+++ b/rtengine/jdatasrc.cc
@@ -248,12 +248,18 @@ my_error_exit (j_common_ptr cinfo)
 }

-//const char * const jpeg_std_message_table[] = {
-//#include "jerror.h"
-//  NULL
-//};
+#ifdef WIN32
+#define JVERSION   "6b  27-Mar-1998"
+#define JCOPYRIGHT_SHORT   "(C) 1998, Thomas G. Lane"
+#define JMESSAGE(code,string)  string ,
+
+const char * const jpeg_std_message_table[] = {
+#include "jerror.h"
+  NULL
+};
+#else
 extern const char * const jpeg_std_message_table[];
-
+#endif

 /*
  * Actual output of an error or trace message.

[heckflosse]

I tested above hack with a CR2 file which I renamed to .jpg Seems to work. I get this in console:

Not a JPEG file: starts with 0xff 0x49

which proves the hack works correctly. Maybe we should commit it to dev to allow nighthly windows builds until we have a better solution.

[gaaned92]

W10/MSYS2 @heckflosse The build is ok and I can open jpegs. It is only a hack as you say, do you think it can break some function. Do you know why it was modified from the original jdatasrc.c of the libjpeg-turbo package?

Anyway, I think you should commit.

[heckflosse]

@gaaned92

It is only a hack as you say, do you think it can break some function.

I think it is save to commit it.

Do you know why it was modified from the original jdatasrc.c of the libjpeg-turbo package?

Well, I tried the patch from https://github.com/Beep6581/RawTherapee/issues/4713#issuecomment-415740900 and it segfaulted (crashed) when opening corrupted jpegs. Though clearly I don't know why this was modified.

Now it works and we should commit the patch imho. @Thanatomanic @Beep6581 ?

[Beep6581]

No issues linking in Linux.

+1 for imminent commit as it solves a problem and gets more testing.

P.S. are the first three defines (JVERSION, JCOPYRIGHT_SHORT and JMESSAGE) needed? Where do their values come from?

[Thanatomanic]

:+1: for a merge

Do you know why it was modified from the original jdatasrc.c of the libjpeg-turbo package?

Well, I tried the patch from #4713 (comment) and it segfaulted (crashed) when opening corrupted jpegs. Though clearly I don't know why this was modified.

It seems to me as an historic (possibly kinda misguided) attempt to reduce dependencies, but I'm not sure. Further investigation would be warranted imo.

[Thanatomanic]

After looking at the differences between the libjpeg-turbo code and our code, it seems to me the only reason for the existence of our code is to override this: https://github.com/libjpeg-turbo/libjpeg-turbo/blob/6d8caa9f88184ad1698e91c94b37acb9506dacf0/jerror.c#L55-L78 and have a more graceful error handling.

[heckflosse]

@Beep6581 Without the defines it doesn't compile. I got them from here https://github.com/avxsynth/avxsynth/commit/80dcb7ec8d314bc158130c92803308aa8e5e9242

[heckflosse]

Maybe we can port this back to RT for a cleaner solution: https://bitbucket.org/agriggio/art/commits/c05cb3142c4a466b0c3ad17053e7dec315594c1b

[gaaned92]

On the user side, I don't see evidence that the ART solution brings a different behaviour. So it is up to the dev to make a decision. If you agree I think we can close this thread

[heckflosse]

Ok to close from me.

[Thanatomanic]

For me as well. I think this counts as one of the longest outstanding issues with critical priority that has finally been 'fixed' (more than two years!). We can finally lay it to rest. Thanks everyone involved!

[barracuda156]

There is the same failure on some versions of MacOS when building with Clang:

:info:build [100%] Building CXX object rtgui/CMakeFiles/rth.dir/xtransrawexposure.cc.o
:info:build cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_rawtherapee/rawtherapee/work/build/rtgui && /opt/local/bin/clang++-mp-16 -DAUTO_GDK_FLUSH=0 -DCMS_NO_REGISTER_KEYWORD -DGUIVERSION -DMYFILE_MMAP -DNDEBUG -DNO_COCOA -DSTRICT_MUTEX=1 -DTRACE_MYRWMUTEX=0 -D_DNDEBUG -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_rawtherapee/rawtherapee/work/build/rtgui -I/opt/local/include -I/opt/local/lib -I/opt/local/include/giomm-2.4 -I/opt/local/lib/giomm-2.4/include -I/opt/local/include/glibmm-2.4 -I/opt/local/lib/glibmm-2.4/include -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -I/opt/local/include/sigc++-2.0 -I/opt/local/lib/sigc++-2.0/include -I/opt/local/include/gtkmm-3.0 -I/opt/local/lib/gtkmm-3.0/include -I/opt/local/include/atkmm-1.6 -I/opt/local/include/gtk-3.0/unix-print -I/opt/local/include/gdkmm-3.0 -I/opt/local/lib/gdkmm-3.0/include -I/opt/local/include/gtk-3.0 -I/opt/local/include/at-spi2-atk/2.0 -I/opt/local/include/at-spi-2.0 -I/opt/local/include/dbus-1.0 -I/opt/local/lib/dbus-1.0/include -I/opt/local/include/gio-unix-2.0 -I/opt/local/include/cairo -I/opt/local/include/atk-1.0 -I/opt/local/include/pangomm-1.4 -I/opt/local/lib/pangomm-1.4/include -I/opt/local/include/cairomm-1.0 -I/opt/local/lib/cairomm-1.0/include -I/opt/local/include/pango-1.0 -I/opt/local/include/harfbuzz -I/opt/local/include/fribidi -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include/gdk-pixbuf-2.0 -I/opt/local/include/libpng16 -I/opt/local/include/libiptcdata -I/opt/local/include/lensfun -I/opt/local/include/librsvg-2.0 -pipe -DNDEBUG -I/opt/local/include -stdlib=libc++ -std=c++11 -mtune=generic -Werror=unused-label -Werror=delete-incomplete -fno-math-errno -Wno-attributes -mmacosx-version-min=10.8 -Wall -Wuninitialized -Wcast-qual -Wno-deprecated-declarations -Wno-unused-result -Wunused-macros -O2 -g -DNDEBUG -arch x86_64 -mmacosx-version-min=10.8 -pipe -DNDEBUG -I/opt/local/include -stdlib=libc++ -std=c++11 -mtune=generic -Werror=unused-label -Werror=delete-incomplete -fno-math-errno -Wno-attributes -mmacosx-version-min=10.8 -Wall -Wuninitialized -Wcast-qual -Wno-deprecated-declarations -Wno-unused-result -Wunused-macros -MD -MT rtgui/CMakeFiles/rth.dir/xtransrawexposure.cc.o -MF CMakeFiles/rth.dir/xtransrawexposure.cc.o.d -o CMakeFiles/rth.dir/xtransrawexposure.cc.o -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_rawtherapee/rawtherapee/work/rawtherapee-5.10/rtgui/xtransrawexposure.cc
:info:build 1 warning generated.
:info:build [100%] Building CXX object rtgui/CMakeFiles/rth.dir/zoompanel.cc.o
:info:build cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_rawtherapee/rawtherapee/work/build/rtgui && /opt/local/bin/clang++-mp-16 -DAUTO_GDK_FLUSH=0 -DCMS_NO_REGISTER_KEYWORD -DGUIVERSION -DMYFILE_MMAP -DNDEBUG -DNO_COCOA -DSTRICT_MUTEX=1 -DTRACE_MYRWMUTEX=0 -D_DNDEBUG -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_rawtherapee/rawtherapee/work/build/rtgui -I/opt/local/include -I/opt/local/lib -I/opt/local/include/giomm-2.4 -I/opt/local/lib/giomm-2.4/include -I/opt/local/include/glibmm-2.4 -I/opt/local/lib/glibmm-2.4/include -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -I/opt/local/include/sigc++-2.0 -I/opt/local/lib/sigc++-2.0/include -I/opt/local/include/gtkmm-3.0 -I/opt/local/lib/gtkmm-3.0/include -I/opt/local/include/atkmm-1.6 -I/opt/local/include/gtk-3.0/unix-print -I/opt/local/include/gdkmm-3.0 -I/opt/local/lib/gdkmm-3.0/include -I/opt/local/include/gtk-3.0 -I/opt/local/include/at-spi2-atk/2.0 -I/opt/local/include/at-spi-2.0 -I/opt/local/include/dbus-1.0 -I/opt/local/lib/dbus-1.0/include -I/opt/local/include/gio-unix-2.0 -I/opt/local/include/cairo -I/opt/local/include/atk-1.0 -I/opt/local/include/pangomm-1.4 -I/opt/local/lib/pangomm-1.4/include -I/opt/local/include/cairomm-1.0 -I/opt/local/lib/cairomm-1.0/include -I/opt/local/include/pango-1.0 -I/opt/local/include/harfbuzz -I/opt/local/include/fribidi -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include/gdk-pixbuf-2.0 -I/opt/local/include/libpng16 -I/opt/local/include/libiptcdata -I/opt/local/include/lensfun -I/opt/local/include/librsvg-2.0 -pipe -DNDEBUG -I/opt/local/include -stdlib=libc++ -std=c++11 -mtune=generic -Werror=unused-label -Werror=delete-incomplete -fno-math-errno -Wno-attributes -mmacosx-version-min=10.8 -Wall -Wuninitialized -Wcast-qual -Wno-deprecated-declarations -Wno-unused-result -Wunused-macros -O2 -g -DNDEBUG -arch x86_64 -mmacosx-version-min=10.8 -pipe -DNDEBUG -I/opt/local/include -stdlib=libc++ -std=c++11 -mtune=generic -Werror=unused-label -Werror=delete-incomplete -fno-math-errno -Wno-attributes -mmacosx-version-min=10.8 -Wall -Wuninitialized -Wcast-qual -Wno-deprecated-declarations -Wno-unused-result -Wunused-macros -MD -MT rtgui/CMakeFiles/rth.dir/zoompanel.cc.o -MF CMakeFiles/rth.dir/zoompanel.cc.o.d -o CMakeFiles/rth.dir/zoompanel.cc.o -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_rawtherapee/rawtherapee/work/rawtherapee-5.10/rtgui/zoompanel.cc
:info:build [100%] Linking CXX executable rawtherapee
:info:build cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_rawtherapee/rawtherapee/work/build/rtgui && /opt/local/bin/cmake -E cmake_link_script CMakeFiles/rth.dir/link.txt --verbose=ON
:info:build /opt/local/bin/clang++-mp-16 -pipe -DNDEBUG -I/opt/local/include -stdlib=libc++ -std=c++11 -mtune=generic -Werror=unused-label -Werror=delete-incomplete -fno-math-errno -Wno-attributes -mmacosx-version-min=10.8 -Wall -Wuninitialized -Wcast-qual -Wno-deprecated-declarations -Wno-unused-result -Wunused-macros -O2 -g -DNDEBUG -arch x86_64 -mmacosx-version-min=10.8 -Wl,-search_paths_first -Wl,-headerpad_max_install_names -L/opt/local/lib -Wl,-headerpad_max_install_names -mtune=generic -Wl,-headerpad_max_install_names -mtune=generic -framework Foundation CMakeFiles/rth.dir/adjuster.cc.o CMakeFiles/rth.dir/alignedmalloc.cc.o CMakeFiles/rth.dir/batchqueue.cc.o CMakeFiles/rth.dir/batchqueuebuttonset.cc.o CMakeFiles/rth.dir/batchqueueentry.cc.o CMakeFiles/rth.dir/batchqueuepanel.cc.o CMakeFiles/rth.dir/batchtoolpanelcoord.cc.o CMakeFiles/rth.dir/bayerpreprocess.cc.o CMakeFiles/rth.dir/bayerprocess.cc.o CMakeFiles/rth.dir/bayerrawexposure.cc.o CMakeFiles/rth.dir/blackwhite.cc.o 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:info:build Undefined symbols for architecture x86_64:
:info:build   "_jpeg_std_message_table", referenced from:
:info:build       _my_jpeg_std_error in librtengine.a(jdatasrc.cc.o)
:info:build ld: symbol(s) not found for architecture x86_64
:info:build clang: error: linker command failed with exit code 1 (use -v to see invocation)
:info:build make[2]: *** [rtgui/rawtherapee] Error 1

[barracuda156]

In fact on all macOS version if built with clang, as an example: https://build.macports.org/builders/ports-14_x86_64-builder/builds/39199/steps/install-port/logs/stdio

UPD. Hmm, perhaps it is caused by libjpeg-turbo 3.0.3, not by Clang. I just built the thing with gcc before libjpeg-turbo was updated.