=======================<phase: patch >============================ ===> Patching for firefox-esr-60.6.0,1 ===> Applying FreeBSD patches for firefox-esr-60.6.0,1 No such line 323 in input file, ignoring 1 out of 1 hunks failed--saving rejects to dom/ipc/ContentPrefs.cpp.rej => FreeBSD patch patch-z-bug1436911 failed to apply cleanly. => Patch(es) patch-addon-search patch-browser-app-nsBrowserApp.cpp patch-bug1144632 patch-bug1288587 patch-bug1375074 patch-bug1411481 patch-bug1438678 patch-bug1442583 patch-bug1444798 patch-bug1445907 patch-bug1447359 patch-bug1448770 patch-bug1451292 patch-bug1456556 patch-bug1458219 patch-bug1467882 patch-bug1519629 patch-bug1519729 patch-bug1530098 patch-bug847568 patch-bug991253 patch-dom_media_flac_FlacDecoder.cpp patch-env-api-keys patch-gfx_skia_skia_src_core_SkCpu.cpp patch-toolkit_moz.configure patch-u2f-hid-rs62 applied cleanly. *** Error code 1 Stop. make: stopped in /usr/ports/www/firefox-esr =>> Cleaning up wrkdir ===> Cleaning for firefox-esr-60.6.0,1 build of www/firefox-esr | firefox-esr-60.6.0,1 ended at Thu Mar 14 11:41:00 CET 2019 build time: 00:12:31 !!! build failure encountered !!!
Fixed in ports r495702.