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Build from source
Apr 09, 2017
Russel Winder
Apr 09, 2017
kinke
Apr 10, 2017
Russel Winder
Apr 10, 2017
Johan Engelen
Apr 10, 2017
Russel Winder
April 09, 2017
Gravatar of Russel WinderPosted by Russel WinderReply
Russel Winder
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Hi,

Given the hassles with BigInt I thought I ought to take David's advice and build LDC from Git master to see if that gave hint as to the problem. On Debian Sid, I did the CMake:

cmake -DCMAKE_INSTALL_PREFIX=$HOME/Built -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED=True /home/Checkouts/Git/LDC

then on build, after some successes:

…
cd /home/users/russel/BuildArea/LDC/runtime && ../bin/gen_gccbuiltins /home/users/russel/BuildArea/LDC/runtime/gccbuiltins_s390.di s390
[  3%] Generating src/core/atomic-debug-shared.o
cd /home/Checkouts/Git/LDC && /home/users/russel/BuildArea/LDC/bin/ldc2 --output-o -c -I/home/Checkouts/Git/LDC/runtime/druntime/src -I/home/Checkouts/Git/LDC/runtime/druntime/src/gc /home/Checkouts/Git/LDC/runtime/druntime/src/core/atomic.d -of/home/users/russel/BuildArea/LDC/runtime/src/core/atomic-debug-shared.o -w -g -link-debuglib -relocation-model=pic -d-version=Shared
/home/users/russel/BuildArea/LDC/bin/ldc2: error while loading shared libraries: libldc.so: cannot open shared object file: No such file or directory
runtime/CMakeFiles/druntime-ldc-debug-shared.dir/build.make:69: recipe for target 'runtime/src/core/atomic-debug-shared.o' failed
make[2]: *** [runtime/src/core/atomic-debug-shared.o] Error 127
make[2]: Leaving directory '/home/users/russel/BuildArea/LDC'
CMakeFiles/Makefile2:1090: recipe for target 'runtime/CMakeFiles/druntime-ldc-debug-shared.dir/all' failed
make[1]: *** [runtime/CMakeFiles/druntime-ldc-debug-shared.dir/all] Error 2
make[1]: Leaving directory '/home/users/russel/BuildArea/LDC'
Makefile:160: recipe for target 'all' failed

This seems a bit unfair…


-- 
Russel. ============================================================================= Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder@ekiga.net 41 Buckmaster Road    m: +44 7770 465 077   xmpp: russel@winder.org.uk London SW11 1EN, UK   w: www.russel.org.uk  skype: russel_winder
April 09, 2017
Gravatar of kinkePosted by kinke
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kinke
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On Sunday, 9 April 2017 at 16:25:42 UTC, Russel Winder wrote:
> /home/users/russel/BuildArea/LDC/bin/ldc2: error while loading shared libraries: libldc.so: cannot open shared object file: No such file or directory

Try omitting `-DBUILD_SHARED=True`, that's untested, mentioned nowhere in the LDC docs and apparently doesn't work. ;)
April 10, 2017
Gravatar of Russel WinderPosted by Russel Winder
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On Sun, 2017-04-09 at 20:37 +0000, kinke via digitalmars-d-ldc wrote:
> On Sunday, 9 April 2017 at 16:25:42 UTC, Russel Winder wrote:
> > /home/users/russel/BuildArea/LDC/bin/ldc2: error while loading shared libraries: libldc.so: cannot open shared object file: No such file or directory
> 
> Try omitting `-DBUILD_SHARED=True`, that's untested, mentioned nowhere in the LDC docs and apparently doesn't work. ;)

Apparently what I think I meant was -DBUILD_SHARED_LIB=BOTH. So my command line was really rather wrong. However, if I can now redirect this thread as I now get a totally different error (oh the joy of an over-general subject field):



make[2]: Entering directory '/home/users/russel/BuildArea/LDC'
[  3%] Generating src/rt/sections_elf_shared-debug-shared.o
cd /home/Checkouts/Git/LDC && /home/users/russel/BuildArea/LDC/bin/ldc2 --output-o -c -I/home/Checkouts/Git/LDC/runtime/druntime/src -I/home/Checkouts/Git/LDC/runtime/druntime/src/gc /home/Checkouts/Git/LDC/runtime/druntime/src/rt/sections_elf_shared.d -of/home/users/russel/BuildArea/LDC/runtime/src/rt/sections_elf_shared-debug-shared.o -w -g -link-debuglib -relocation-model=pic -d-version=Shared
Error: Incompatible declaration of runtime function '_d_dso_registry'
runtime/CMakeFiles/druntime-ldc-debug-shared.dir/build.make:1197: recipe for target 'runtime/src/rt/sections_elf_shared-debug-shared.o' failed
make[2]: *** [runtime/src/rt/sections_elf_shared-debug-shared.o] Error 1
make[2]: Leaving directory '/home/users/russel/BuildArea/LDC'
CMakeFiles/Makefile2:1090: recipe for target 'runtime/CMakeFiles/druntime-ldc-debug-shared.dir/all' failed
make[1]: *** [runtime/CMakeFiles/druntime-ldc-debug-shared.dir/all] Error 2
make[1]: Leaving directory '/home/users/russel/BuildArea/LDC'
Makefile:160: recipe for target 'all' failed



-- 
Russel. ============================================================================= Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder@ekiga.net 41 Buckmaster Road    m: +44 7770 465 077   xmpp: russel@winder.org.uk London SW11 1EN, UK   w: www.russel.org.uk  skype: russel_winder
April 10, 2017
Gravatar of Johan EngelenPosted by Johan Engelen
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On Monday, 10 April 2017 at 06:55:25 UTC, Russel Winder wrote:
> On Sun, 2017-04-09 at 20:37 +0000, kinke via digitalmars-d-ldc wrote:
>> On Sunday, 9 April 2017 at 16:25:42 UTC, Russel Winder wrote:
>> > /home/users/russel/BuildArea/LDC/bin/ldc2: error while loading shared libraries: libldc.so: cannot open shared object file: No such file or directory
>> 
>> Try omitting `-DBUILD_SHARED=True`, that's untested, mentioned nowhere in the LDC docs and apparently doesn't work. ;)
>
> Apparently what I think I meant was -DBUILD_SHARED_LIB=BOTH. So my command line was really rather wrong. However, if I can now redirect this thread as I now get a totally different error (oh the joy of an over-general subject field):

Just to make sure: did you clean the build dir, removed the cmake cache, etc.? Basically started from scratch?

- Johan
April 10, 2017
Gravatar of Russel WinderPosted by Russel Winder
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On Mon, 2017-04-10 at 16:48 +0000, Johan Engelen via digitalmars-d-ldc wrote:
> On Monday, 10 April 2017 at 06:55:25 UTC, Russel Winder wrote:
> > On Sun, 2017-04-09 at 20:37 +0000, kinke via digitalmars-d-ldc wrote:
> > > On Sunday, 9 April 2017 at 16:25:42 UTC, Russel Winder wrote:
> > > > /home/users/russel/BuildArea/LDC/bin/ldc2: error while loading shared libraries: libldc.so: cannot open shared object file: No such file or directory
> > > 
> > > Try omitting `-DBUILD_SHARED=True`, that's untested, mentioned nowhere in the LDC docs and apparently doesn't work. ;)
> > 
> > Apparently what I think I meant was -DBUILD_SHARED_LIB=BOTH. So my command line was really rather wrong. However, if I can now redirect this thread as I now get a totally different error (oh the joy of an over-general subject field):
> 
> Just to make sure: did you clean the build dir, removed the cmake cache, etc.? Basically started from scratch?

I did an rm -rf * in the build directory and re-ran cmake so yes, I am fairly certain I cleaned the directories. :-)

-- 
Russel. ============================================================================= Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder@ekiga.net 41 Buckmaster Road    m: +44 7770 465 077   xmpp: russel@winder.org.uk London SW11 1EN, UK   w: www.russel.org.uk  skype: russel_winder