diff -pruN fontconfig-2.13.92.orig/test/run-test.sh fontconfig-2.13.92/test/run-test.sh
--- fontconfig-2.13.92.orig/test/run-test.sh	2020-01-30 20:19:55.148680493 +0900
+++ fontconfig-2.13.92/test/run-test.sh	2020-01-30 20:25:48.604550017 +0900
@@ -409,7 +409,7 @@ rm -rf $MYCACHEBASEDIR $MYCONFIG my-font
 
 fi # if [ "x$EXEEXT" = "x" ]
 
-if [ -x $BUILDTESTDIR/test-crbug1004254 ]; then
+if [ -x $BUILDTESTDIR/test-crbug1004254 -a -x /usr/bin/curl ]; then
     dotest "MT-safe global config"
     prep
     curl -s -o $FONTDIR/noto.zip https://noto-website-2.storage.googleapis.com/pkgs/NotoSans-hinted.zip