From 2990e5778f74270f1ef61bd7d81a6b9bcab4c87c Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Mon, 17 Jun 2019 23:48:41 -0400
Subject: configure.ac, config.sh.in: Check for fakeroot

---
diff --git a/config.sh.in b/config.sh.in
index 2f7f025..ec3d34d 100644
--- a/config.sh.in
+++ b/config.sh.in
@@ -1,5 +1,6 @@
 PACKAGE='@PACKAGE@'
 PACKAGE_NAME='@PACKAGE_NAME@'
+FAKEROOT='@FAKEROOT@'
 OPKG='@OPKG@'
 TOUCH='@TOUCH@'
 HAVE_TOUCH_NODEREF='@HAVE_TOUCH_NODEREF@'
diff --git a/configure.ac b/configure.ac
index adb0995..f2aa829 100644
--- a/configure.ac
+++ b/configure.ac
@@ -59,6 +59,32 @@ AC_ARG_WITH(
 )
 
 AC_ARG_WITH(
+	[fakeroot],
+	[AS_HELP_STRING([--with-fakeroot=PATH], [path to fakeroot utility])],
+	[
+		case "${withval}" in
+			'yes'|'')
+				AC_MSG_ERROR(
+					[--with-fakeroot requires an argument])
+				;;
+			'no')
+				AC_MSG_ERROR([fakeroot is required])
+				;;
+			*)
+				FAKEROOT="${withval}"
+				AC_SUBST([FAKEROOT])
+				;;
+		esac
+	],
+	[
+		AC_PATH_PROG([FAKEROOT], [fakeroot])
+		if test -z "${FAKEROOT}"; then
+			AC_MSG_ERROR([fakeroot not found])
+		fi
+	]
+)
+
+AC_ARG_WITH(
 	[opkg],
 	[AS_HELP_STRING([--with-opkg=PATH], [path to opkg utility])],
 	[
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