maintainer-feedback requested: [Bug 256605] lang/ghc fails to build

From: <bugzilla-noreply_at_freebsd.org>
Date: Mon, 14 Jun 2021 16:55:48 +0000
Bugzilla Automation <bugzilla_at_FreeBSD.org> has asked freebsd-haskell (Nobody)
<haskell_at_FreeBSD.org> for maintainer-feedback:
Bug 256605: lang/ghc fails to build
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256605



--- Description ---
Hi,

context:
arm64 bare metal
poudriere-devel-3.3.99.20210521

installed llvm:

# pkg info -x llvm
llvm10-10.0.1_5

in the poudriere host:

# pkg search -x llvm
The provides database is up-to-date.
llvm10-10.0.1_5 	       LLVM and Clang
llvm90-9.0.1_3		       LLVM and Clang

error building lang/ghc:

[...]
02:21:03] <no location info>: error:
[02:21:03]     Warning: Couldn't figure out LLVM version!
[02:21:03]		Make sure you have installed LLVM between 10 and 12
[02:21:03] 
[02:21:03] <no location info>: error:
[02:21:03]     Warning: Couldn't figure out LLVM version!
[02:21:03]		Make sure you have installed LLVM between 10 and 12
[...]

ending with:

[02:22:03] <no location info>: error:
[02:22:03]     Warning: Couldn't figure out LLVM version!
[02:22:03]		Make sure you have installed LLVM between 10 and 12
[02:22:03] ghc-stage1: could not execute: opt
[02:22:03] gmake[2]: *** [rts/ghc.mk:322: rts/dist/build/Apply.o] Error 1
[02:22:03] gmake[2]: *** Waiting for unfinished jobs....
[02:22:04] gmake[1]: *** [Makefile:128: all] Error 2
[02:22:04] gmake[1]: Leaving directory
'/wrkdirs/usr/ports/lang/ghc/work/ghc-8.10.5'
[02:22:04] ===> Compilation failed unexpectedly.
[02:22:04] Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the
failure to
[02:22:04] the maintainer.
[02:22:04] *** Error code 1
[02:22:04] 
[02:22:04] Stop.
[02:22:04] make: stopped in /usr/ports/lang/ghc
[02:25:53] =>> Cleaning up wrkdir
[02:25:55] ===>  Cleaning for ghc-8.10.5
[02:25:55] build of lang/ghc | ghc-8.10.5 ended at Mon Jun 14 17:07:41 BST 2021
[02:25:55] build time: 02:25:55
[02:25:55] !!! build failure encountered !!!

full log: https://cloud.zyxst.net/~john/FreeBSD/ports/ghc/ghc-8.10.5.log
Received on Mon Jun 14 2021 - 16:55:48 UTC

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