build.sh: make it work on OpenBSD.

dot-asm · Sep 18, 2024 · 9d44a1c · 9d44a1c
1 parent cf75400
commit 9d44a1c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/build.sh b/build.sh
@@ -98,7 +98,7 @@ fi
 if echo ${predefs} | grep -q __AVX__; then
     cflags="$cflags -mno-avx" # avoid costly transitions
 fi
-if echo ${predefs} | grep -q 'x86_64\|aarch64'; then :; else
+if echo ${predefs} | grep -E -q 'x86_64|aarch64'; then :; else
     cflags="$cflags -D__BLST_NO_ASM__"
 fi