[Libguestfs] check-syntax FAILED (was: Re: [PATCH] ruby: fix order of CFLAGS)

Checking out sources from https://github.com/libguestfs/libguestfs ... /var/tmp/tmpVA_rVY/libguestfs /var/tmp/tmpVA_rVY Reset branch 'master' Branch master set up to track remote branch master from origin. Your branch is up-to-date with 'origin/master'. 91b293b3f..3050a5862 master -> origin/master * [new branch] rhel-7.5 -> origin/rhel-7.5 Updating 91b293b3f..3050a5862 Fast-forward ruby/ext/guestfs/extconf.rb.in | 5 +++-- valgrind-suppressions | 9 --------- 2 files changed, 3 insertions(+), 11 deletions(-) /var/tmp/tmpVA_rVY Applying patches ... /var/tmp/tmpVA_rVY/libguestfs /var/tmp/tmpVA_rVY error: patch failed: ruby/ext/guestfs/extconf.rb.in:33 error: ruby/ext/guestfs/extconf.rb.in: patch does not apply Applying: ruby: fix order of CFLAGS Patch failed at 0001 ruby: fix order of CFLAGS The copy of the patch that failed is found in: .git/rebase-apply/patch When you have resolved this problem, run "git am --continue". If you prefer to skip this patch, run "git am --skip" instead. To restore the original branch and stop patching, run "git am --abort".