Bug 888009 – [guru] sys-cluster/opencoarrays-2.10.0 fails to compile (CLANG-STRICTER-SYSTEM): MPI_C is missing! Try setting MPI_C_COMPILER to the appropriate C compiler

• Status: RESOLVED FIXED
• Product: GURU

[Description Agostino Sarubbo 2022-12-22 16:45:28 UTC]

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: sys-cluster/opencoarrays-2.10.0 fails to compile (CLANG-STRICTER-SYSTEM).
Discovered on: amd64 (internal ref: guru_tinderbox)

NOTE:
(CLANG-STRICTER-SYSTEM) in the summary means that the bug was found on a machine that runs clang with stricter mode

This machine uses clang with CFLAGS/CXXFLAGS=-Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types

See also:
https://archives.gentoo.org/gentoo-dev/message/dd9f2d3082b8b6f8dfbccb0639e6e240
https://wiki.gentoo.org/wiki/Modern_C_porting

[Comment 1 Agostino Sarubbo 2022-12-22 16:45:30 UTC]

Created attachment 844755 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2022-12-22 16:45:31 UTC]

Created attachment 844757 [details]
1-CMakeError.log

1-CMakeError.log

[Comment 3 Agostino Sarubbo 2022-12-22 16:45:32 UTC]

Created attachment 844759 [details]
1-CMakeOutput.log

1-CMakeOutput.log

[Comment 4 Larry the Git Cow 2023-05-28 15:01:02 UTC]

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=fd1dbc562b229032326d3cdb7664d6de4f53763b

commit fd1dbc562b229032326d3cdb7664d6de4f53763b
Author:     Sergey Torokhov <[e-mail]>
AuthorDate: 2023-05-27 20:25:54 +0000
Commit:     Sergey Torokhov <[e-mail]>
CommitDate: 2023-05-27 20:25:54 +0000

    sys-cluster/opencoarrays: fix -Wint-conversion CMake conf warning/error
    
    Closes: https://bugs.gentoo.org/888009
    
    Signed-off-by: Sergey Torokhov <[e-mail]>

 ...coarrays-2.10.1_fix_Wint-conversion_warning_error.patch | 14 ++++++++++++++
 sys-cluster/opencoarrays/opencoarrays-2.10.0.ebuild        |  6 +++++-
 sys-cluster/opencoarrays/opencoarrays-2.10.1.ebuild        |  4 ++++
 sys-cluster/opencoarrays/opencoarrays-2.9.3.ebuild         |  6 +++++-
 4 files changed, 28 insertions(+), 2 deletions(-)