https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94259
--- Comment #1 from Sergei Trofimovich <slyfox at inbox dot ru> --- I also noticed a minor infelicity: if you pass just --with-zstd build system will do a few unexpected things: - it will not fail of zstd is not present in system but will silently skip zstd support - it will use 'yes/include' and 'yes/lib' as paths to zstd. I think it's never an expected location. 1334 case "x$with_zstd" in 1335 x) ;; 1336 xno) 1337 ZSTD_INCLUDE=no 1338 ZSTD_LIB=no 1339 ;; 1340 *) ZSTD_INCLUDE=$with_zstd/include 1341 ZSTD_LIB=$with_zstd/lib 1342 ;; 1343 esac
