--- config.sh	2024-11-10 17:12:46.000000000 +0800
+++ config.sh	2024-11-19 00:40:35.000000000 +0800
@@ -106,7 +106,7 @@
 run_configure() {
 	mkdir -p $outdir
 
-	for flag in -g -std=c11 -D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE -Wall -Wextra -pedantic
+	for flag in -g -std=c11 -D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE -I@PREFIX@/include/LegacySupport -Wall -Wextra -pedantic
 	do
 		printf "Checking for %s... " "$flag"
 		if test_cflags "$flag"
@@ -118,7 +118,7 @@
 	done
 
 	# XXX: Asked the maintainer to provide a .pc file
-	LIBS="$LIBS -lbearssl"
+	LIBS="$LIBS -lbearssl -lMacportsLegacySupport"
 
 	printf "Checking for scdoc... "
 	if scdoc -v >/dev/null 2>&1