Hi, So, it took some head scratching, but the missing tree-ppuzzle seems to stem to failure to detect properly the mpi compiler:
checking for mpicc... /usr/bin/mpicc
[…]
checking whether /usr/bin/mpicc works as MPI compiler... no
^~
Which in turn is caused by failure to build the conftest.c, with
the now usual gcc-14 error about implicit function declaration:
$ mpicc conftest.c
conftest.c: In function ‘main’:
conftest.c:6:1: error: implicit declaration of function ‘exit’
[-Wimplicit-function-declaration]
6 | exit(0);
| ^~~~
conftest.c:2:1: note: include ‘<stdlib.h>’ or provide a declaration of
‘exit’
1 | #include<mpi.h>
+++ |+#include <stdlib.h>
2 | int main (int argc, char **argv)
conftest.c:6:1: warning: incompatible implicit declaration of built-in
function ‘exit’ [-Wbuiltin-declaration-mismatch]
6 | exit(0);
| ^~~~
conftest.c:6:1: note: include ‘<stdlib.h>’ or provide a declaration of
‘exit’
Hopefully this is just a matter of fixing the conftest.c, I'll
probably be in position to upload a fix this evening.
Have a nice day, :)
--
.''`. Étienne Mollier <[email protected]>
: :' : pgp: 8f91 b227 c7d6 f2b1 948c 8236 793c f67e 8f0d 11da
`. `' sent from /dev/pts/5, please excuse my verbosity
`-
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