diff -r 82b67bda24df -r 2e38e8d106de common/autoconf/help.m4
--- a/common/autoconf/help.m4	Wed Jul 03 20:04:13 2019 +0800
+++ b/common/autoconf/help.m4	Wed Jul 03 20:37:44 2019 +0800
@@ -105,6 +105,8 @@
       PKGHANDLER_COMMAND="sudo apt-get install libasound2-dev" ;;
     cups)
       PKGHANDLER_COMMAND="sudo apt-get install libcups2-dev" ;;
+    fontconfig)
+      PKGHANDLER_COMMAND="sudo apt-get install libfontconfig1-dev" ;;
     freetype)
       PKGHANDLER_COMMAND="sudo apt-get install libfreetype6-dev" ;;
     pulse)
@@ -126,6 +128,8 @@
       PKGHANDLER_COMMAND="sudo yum install alsa-lib-devel" ;;
     cups)
       PKGHANDLER_COMMAND="sudo yum install cups-devel" ;;
+    fontconfig)
+      PKGHANDLER_COMMAND="sudo yum install fontconfig-devel" ;;
     freetype)
       PKGHANDLER_COMMAND="sudo yum install freetype-devel" ;;
     pulse)