Re: [darktable-dev] raspberry pi 3
Hi, let me pick up this thread. It made me interested in trying to compile on my rasperrypi 3b with raspian is. After resolving all the dependencies I had to modify CMakeList.txt as follows -if(NOT IS_SUPPORTED_PLATFORM) - MESSAGE(FATAL_ERROR "The target platform is not supported!")-endif(NOT IS_SUPPORTED_PLATFORM) MESSAGE(STATUS "Is the target platform supported: -endif(NOT IS_SUPPORTED_PLATFORM) It also mentioned sse2 issues, so I had to change that accordingly: -option(BUILD_SSE2_CODEPATHS "(EXPERIMENTAL OPTION, DO NOT DISABLE) Building SSE2-optimized codepaths" ON) +option(BUILD_SSE2_CODEPATHS "(EXPERIMENTAL OPTION, DO NOT DISABLE) Building SSE2-optimized codepaths" OFF) Then CMake stopped complaining and generated the makefile. This however is the final fail: [ 17%] Building C object src/CMakeFiles/lib_darktable.dir/common/darktable.c.o In file included from /home/pi/work/darktable/src/common/darktable.c:350:0: /home/pi/work/darktable/src/is_supported_platform.h: In function 'dt_init': /home/pi/work/darktable/src/is_supported_platform.h:45:2: error: #error "Unfortunately we only work on amd64/x86 (64-bit and maybe 32-bit) and ARMv8-A (64-bit only)." #error "Unfortunately we only work on amd64/x86 (64-bit and maybe 32-bit) and ARMv8-A (64-bit only)." ^ /home/pi/work/darktable/src/is_supported_platform.h:50:2: error: #error "On non-x86, we only support 64-bit." #error "On non-x86, we only support 64-bit." ^ /home/pi/work/darktable/src/is_supported_platform.h:64:9: note: #pragma message: Building without SSE2 is highly experimental. #pragma message "Building without SSE2 is highly experimental." ^~~ /home/pi/work/darktable/src/is_supported_platform.h:65:9: note: #pragma message: Expect a LOT of functionality to be broken. You have been warned. #pragma message "Expect a LOT of functionality to be broken. You have been warned." ^~~ /home/pi/work/darktable/src/is_supported_platform.h:69:9: note: #pragma message: Warning: 32-bit build. #pragma message "Warning: 32-bit build." ^~~ src/CMakeFiles/lib_darktable.dir/build.make:388: recipe for target 'src/CMakeFiles/lib_darktable.dir/common/darktable.c.o' failed make[2]: *** [src/CMakeFiles/lib_darktable.dir/common/darktable.c.o] Error 1 CMakeFiles/Makefile2:1395: recipe for target 'src/CMakeFiles/lib_darktable.dir/all' failed make[1]: *** [src/CMakeFiles/lib_darktable.dir/all] Error 2 Makefile:149: recipe for target 'all' failed make: *** [all] Error 2 Some quick research showed that the raspberry pi is 32 bits only. Kind regards Dave Am 18.09.2018 16:28 schrieb "Ihor Dvoretskyi" : Holger, Which operating system do you use on RPi? Also, can you please share the details and results of the compilation (console output). Thanks On Sun, Sep 16, 2018, 12:01 PM Holger Klemm wrote: > hello, > I saw on youtube that darktable is running on the raspberry pi 3. > I have tried to compile darktable 2.4.4 on the raspberry pi, but it comes > the > error message: > platform not supported > What do I have to do to make it work? > I would like to use darktable as a fast raw, jpeg viewer > > Holger > ___ > darktable developer mailing list > to unsubscribe send a mail to > darktable-dev+unsubscr...@lists.darktable.org > > ___ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org ___ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org
Re: [darktable-dev] raspberry pi 3
hello, I found a faster solution. I simply extract the jpeg on the raw file and then display it. The hyperpixel displays have a resolution of 800x480. that's enough for the qDSLRController. greeting holger Am Dienstag, 18. September 2018, 15:33:51 CEST schrieb johannes hanika: > hi, > > is this the precise error message you get? i would try to disable the > check and run it anyways, be it supported or not. note that you'll > break your (non existing..) warranty :) also i'm really not sure you'd > get a fast raw processor this way. my guess is if you manage to get it > running it'll be barely usable, maybe for low screen resolutions. > > chers, > jo > On Sun, Sep 16, 2018 at 11:00 AM Holger Klemm > > wrote: > > hello, > > I saw on youtube that darktable is running on the raspberry pi 3. > > I have tried to compile darktable 2.4.4 on the raspberry pi, but it comes > > the error message: > > platform not supported > > What do I have to do to make it work? > > I would like to use darktable as a fast raw, jpeg viewer > > > > Holger > > __ > > _ > > darktable developer mailing list > > to unsubscribe send a mail to > > darktable-dev+unsubscr...@lists.darktable.org > > ___ > darktable developer mailing list > to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org ___ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org
Re: [darktable-dev] raspberry pi 3
Holger, Which operating system do you use on RPi? Also, can you please share the details and results of the compilation (console output). Thanks On Sun, Sep 16, 2018, 12:01 PM Holger Klemm wrote: > hello, > I saw on youtube that darktable is running on the raspberry pi 3. > I have tried to compile darktable 2.4.4 on the raspberry pi, but it comes > the > error message: > platform not supported > What do I have to do to make it work? > I would like to use darktable as a fast raw, jpeg viewer > > Holger > ___ > darktable developer mailing list > to unsubscribe send a mail to > darktable-dev+unsubscr...@lists.darktable.org > > ___ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org
Re: [darktable-dev] raspberry pi 3
hi, is this the precise error message you get? i would try to disable the check and run it anyways, be it supported or not. note that you'll break your (non existing..) warranty :) also i'm really not sure you'd get a fast raw processor this way. my guess is if you manage to get it running it'll be barely usable, maybe for low screen resolutions. chers, jo On Sun, Sep 16, 2018 at 11:00 AM Holger Klemm wrote: > > hello, > I saw on youtube that darktable is running on the raspberry pi 3. > I have tried to compile darktable 2.4.4 on the raspberry pi, but it comes the > error message: > platform not supported > What do I have to do to make it work? > I would like to use darktable as a fast raw, jpeg viewer > > Holger > ___ > darktable developer mailing list > to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org > ___ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org
[darktable-dev] raspberry pi 3
hello, I saw on youtube that darktable is running on the raspberry pi 3. I have tried to compile darktable 2.4.4 on the raspberry pi, but it comes the error message: platform not supported What do I have to do to make it work? I would like to use darktable as a fast raw, jpeg viewer Holger ___ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org