Created attachment 203635 [details] patch Building this port fails with: btparse/tests/namebug.c:193: error: 'for' loop initial declaration used outside C99 mode on GCC architectures. Set USE_CSTD=c99 to fix build. Tested on powerpc64 and amd64.
A commit references this bug: Author: pkubaj Date: Wed May 1 17:58:35 UTC 2019 New revision: 500601 URL: https://svnweb.freebsd.org/changeset/ports/500601 Log: textproc/p5-Text-BibTeX: fix build with GCC-based architectures btparse/tests/namebug.c:193: error: 'for' loop initial declaration used outside C99 mode on GCC architectures. Set USE_CSTD=c99 to fix build. PR: 237254 Approved by: perl (maintainer timeout), mat (mentor) Differential Revision: https://reviews.freebsd.org/D20114 Changes: head/textproc/p5-Text-BibTeX/Makefile