Arch Linux User Repository

hi @wvxvw

Apologies for these problems.

Can you please try the following ...

$ pamac build gprbuild-bootstrap
$ pamac build xmlada
$ pamac build gprbuild gprbuild-toolbox

I've also redirected the doc build output to a log file.

Also, the Ada packages are now available in an unofficial Arch repository.

https://wiki.archlinux.org/title/Unofficial_user_repositories

Thanks for reporting.

Regards.

This package is available in the Arch Ada Repository.

https://wiki.archlinux.org/title/Unofficial_user_repositories

The solution was in this comment of charlie5 from may 2019: https://aur.archlinux.org/packages/xmlada/#comment-693217

There is a circular dependency. 'gprbuild' depends on 'libgpr', which depends on 'xmlada', which depends on 'gprbuild'. The circularity is broken by introducing 'gprbuild-bootstrap'. The normal build order should be: gprbuild-bootstrap xmlada libgpr gprbuild (which should replace gprbuild-bootstrap)

I have uninstalled gnat-gps and all his related packages installed in this order: gprbuild-bootstrap xmlada libgpr gprbuild before gnat-gps

Hello charlie5,

I have the following error when building this package at today updates of: gnatcoll-core, gnatcoll-iconv, gnatcoll-python, gnatcoll-readline, gprbuild, gtkada, libadalang, libgpr & xmlada packages related to my gnat-gps instal:

==> Lancement de package()…
exe/production/gprinstall -p -f --target=x86_64-pc-linux-gnu  --prefix=/var/tmp/pamac-build-h2/gprbuild/pkg/gprbuild/usr -XBUILD=production --mode=usage --install-name=gprbuild \
    -XINSTALL_MODE=nointernal gprbuild.gpr
exe/production/gprinstall: symbol lookup error: exe/production/gprinstall: undefined symbol: gpr_build_util__add_gpr_tool_external
make: *** [Makefile:132: install] Error 127
==> ERREUR : Une erreur s’est produite dans package().
    Abandon…

Could it by related with this warning?

Avertissement : cycle de dépendances détecté :
Avertissement : gprbuild sera installé avant sa dépendance libgpr

Thank's to take a look.

Edit: Now, sunday morning with all the 16 packages update related to gnat-gps, same error at buid of gprbuild.

@gbabin Thanks for the tips, I will follow them up.

Having pkgname in the conflicts array seemed weird to me also. I was using some of the git versions as templates and that was done there.

And thank you for your 'thank you' :). I am (obviously) still a novice in PKGBUILD-foo and some of the the Ada package builds are a bit tricky :).

@charlie5 you are correct

I had to build xmlada then libgpr then gprbuild.

You should change the dependency to depends=('libgpr>=2018'), then that would be automatic. The issue is the same for all gnatcoll/gpr/gps 2018 packages.

Also, do not add pkgname to the provides array, as it is done automatically.

Finally, it seems very weird to have the pkgname in the conflicts array.

Thank you for all the Ada-related packages !

hi gbabin ... can you try rebuilding and reinstalling xmlada.

I have the following error when building this package:

==> Starting build()...
gprbuild -p -m   -j4 -XBUILD=production -R gprbuild.gpr -XLIBRARY_TYPE=relocatable -XXMLADA_BUILD=relocatable -cargs -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -fno-plt -largs -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now
Setup
   [mkdir]        object directory for project GPR
   [mkdir]        library directory for project GPR
   [mkdir]        object directory for project Gprbuild
   [mkdir]        exec directory for project Gprbuild
Compile
   [Ada]          gprconfig-main.adb
...
   [Ada]          gprls.adb
Build Libraries
   [gprlib]       gpr.lexch
   [link library] libgpr.so
Bind
   [gprbind]      gprconfig-main.bexch
   [Ada]          gprconfig-main.ali
   [gprbind]      gprbuild-main.bexch
   [gprbind]      gprclean-main.bexch
   [Ada]          gprbuild-main.ali
   [Ada]          gprclean-main.ali
   [gprbind]      gprinstall-main.bexch
   [Ada]          gprinstall-main.ali
error: "dom.ads" and "gprconfig-main.adb" compiled with different GNAT versions             +
error: "dom-core.adb" and "gprconfig-main.adb" compiled with different GNAT versions        + many similar errors
error: "sax.ads" and "gprconfig-main.adb" compiled with different GNAT versions             +
error: "sax-encodings.ads" and "gprconfig-main.adb" compiled with different GNAT versions   +
...
gprbind: invocation of gnatbind failed
...
error: "sax-state_machines.adb" must be compiled                                                     + many similar errors
error: ("/usr/lib/xmlada/xmlada_sax.relocatable/sax-state_machines.ali" is obsolete and read-only)   +
gprbind: invocation of gnatbind failed
   binding of gprconfig-main.adb failed
   binding of gprclean-main.adb failed
   binding of gprbuild-main.adb failed
   binding of gprinstall-main.adb failed
gprbuild: *** post compilation phase failed
make: *** [Makefile:103: build] Error 4

Thanks for the tip Chocimier. I've added prepare_gnat_util as a dependency.

That package fails to build without prepare_gnat_util installed. Error log is like: gcc -c -fPIC -gnat12 -gnaty -gnatQ -gnata -O2 -gnatn -gnatws -g1 gpr-dect.adb gcc -c -fPIC -gnat12 -gnaty -gnatQ -gnata -O2 -gnatn -gnatws -g1 gpr-nmsc.adb gprlib gpr.lexch gcc -shared -o /path/libgpr/src/gprbuild/gpr/lib/production/relocatable/libgpr.so ... /path/libgpr/src/gprbuild/gpr/libobj/production/relocatable/gpr-com.o ... /usr/bin/ld: cannot find -lgnat-6.3 collect2: error: ld returned 1 exit status gprlib: /usr/bin/gcc execution error gprbuild: could not build library for project gpr make: *** [Makefile:135: libgpr.build.shared] Error 4 ==> ERROR: A failure occurred in build(). Aborting...

Georgios, The problem should now be fixed in PKGBUILD.

Hi Georgios, Thanks for pointing this out. This error occurs when the 'src' directory already exists. I will try to fix this in the PKGBUILD. In the meantime, doing the following should allow the package to build ... $ rm -fr src/ Regards.