From 267c3778366d1eb1b533c0472894a6ccf4dc5409 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Fri, 22 Mar 2019 12:34:11 -0400
Subject: configure.ac, Makefile.am: Find readelf instead of ldd

---
diff --git a/Makefile.am b/Makefile.am
index f7988e5..0479753 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -66,7 +66,7 @@ do_subst = sed \
 	-e 's|[@]PACKAGE_VERSION[@]|$(PACKAGE_VERSION)|g' \
 	-e 's|[@]MANUAL[@]|$(MANUAL)|g' \
 	-e 's|[@]SH[@]|$(SH)|g' \
-	-e 's|[@]LDD[@]|$(LDD)|g' \
+	-e 's|[@]READELF[@]|$(READELF)|g' \
 	-e 's|[@]OPKG[@]|$(OPKG)|g' \
 	-e 's|[@]multiarch_libdir[@]|$(multiarch_libdir)|g' \
 	-e 's|[@]bindir[@]|$(bindir)|g' \
diff --git a/configure.ac b/configure.ac
index 9c9d038..0beab1e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -50,25 +50,25 @@ AC_ARG_WITH(
 )
 
 AC_ARG_WITH(
-	[ldd],
-	[AS_HELP_STRING([--with-ldd=PATH], [path to ldd])],
+	[readelf],
+	[AS_HELP_STRING([--with-readelf=PATH], [path to readelf])],
 	[
 		case "${withval}" in
 			'yes'|'')
-				AC_MSG_ERROR([--with-ldd requires an argument])
+				AC_MSG_ERROR([--with-readelf requires an argument])
 				;;
 			'no')
-				AC_MSG_ERROR([ldd is required])
+				AC_MSG_ERROR([readelf is required])
 				;;
 			*)
-				LDD="${withval}"
+				READELF="${withval}"
 				;;
 		esac
 	],
 	[
-		AC_PATH_PROG([LDD], [ldd])
-		if test -z "${LDD}"; then
-			AC_MSG_ERROR([ldd not found])
+		AC_PATH_PROG([READELF], [readelf])
+		if test -z "${READELF}"; then
+			AC_MSG_ERROR([readelf not found])
 		fi
 	]
 )
@@ -143,7 +143,7 @@ AC_ARG_WITH(
 )
 
 AC_SUBST([SH])
-AC_SUBST([LDD])
+AC_SUBST([READELF])
 AC_SUBST([OPKG])
 AC_SUBST([multiarch_libdir])
 AC_SUBST([helperdir])
--
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