Fix MinGW build; check for whether we must explicitly link -lregex

2020-04-04 15:33:06 -07:00
parent c46baa8a29
commit 8823c4be44
1 changed files with 8 additions and 0 deletions
@@ -71,6 +71,14 @@ uqm_requirements()
 	define_have_symbol getopt_long
 	define_have_header regex.h

+	# If we have the regex header, see if we need to link it specially
+	if have_header regex.h; then
+		define_have_symbol regcomp
+		if not have_symbol regcomp; then
+			LDFLAGS="$LDFLAGS -lregex"
+		fi
+	fi
+
 	# Add define for HAVE__BOOL
 	define_have_type _Bool