Help needed: compilation error

ch3 <[email protected]> Tue, 9 Jul 2024 16:31:09 +0200

Newsgroups	gmane.network.gnunet.devel
Message-ID	<[email protected]>

Dear list,

I'm stuck with the following compilation error:


````
../../../src/include/gnunet_testing_lib.h:902:18: fatal error: opening dependency file .deps/test_core_plugin_underlay_dummy.Tpo: Permission denied
  902 |           struct GNUNET_TESTING_Trait ret = {                   \
      |                  ^~~~~~~~~~~~~~~~~~~~
gnunet_core_underlay_dummy.h:203:9: note: in expansion of macro 'GNUNET_TESTING_MAKE_IMPL_SIMPLE_TRAIT'
  203 |         op (prefix, connect, const struct GNUNET_CORE_UNDERLAY_DUMMY_Handle)
      |         ^~
test_core_plugin_underlay_dummy.c:251:1: note: in expansion of macro 'GNUNET_CORE_SIMPLE_DUMMY_UNDERLAY_TRAITS'
  251 | GNUNET_CORE_SIMPLE_DUMMY_UNDERLAY_TRAITS (
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
````

From my perspective it comes out of nowhere - there wasn't a commit by
others recently that could trigger this behavior and I was not changing
anything related. (At least I'm not aware.) I tried cleaning everything
and starting with bootstrapping, configuring, ...

For cleaning I did:
 * make uninstall,
 * all of make-clean* targets and
 * removed everything in the gnunet prefix directory. (The directory
   that is given to configure with `--prefix=`.)

Reproducing should be possible by checking out the branch
`dev/julius-buenger/cong-testing` and compiling everything, although I
have a feeling that it is a local issue after all.

I ran out of ideas where else to look for this issue and would be quite
thankful for pointers to what this could be.

Thanks in advance
ch3

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