From 24766ccd5bcc379b7d518b3ec2480d2d146873ac Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@gmail.com>
Date: Thu, 6 Jul 2017 15:04:17 -0400
Subject: [PATCH] Allow toolchain to determine nm

---
 configure.ac | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 4373c21d..c98f7b6d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -512,6 +512,11 @@ AN_PROGRAM([ar], [AC_PROG_AR])
 AC_DEFUN([AC_PROG_AR], [AC_CHECK_TOOL(AR, ar, :)])
 AC_PROG_AR
 
+AN_MAKEVAR([NM], [AC_PROG_NM])
+AN_PROGRAM([nm], [AC_PROG_NM])
+AC_DEFUN([AC_PROG_NM], [AC_CHECK_TOOL(NM, nm, :)])
+AC_PROG_NM
+
 AC_PROG_AWK
 
 dnl Platform-specific settings.  abi and RPATH can probably be determined
@@ -523,7 +528,7 @@ dnl definitions need to be seen before any headers are included, which is a pain
 dnl to make happen otherwise.
 default_retain="0"
 maps_coalesce="1"
-DUMP_SYMS="nm -a"
+DUMP_SYMS="${NM} -a"
 SYM_PREFIX=""
 case "${host}" in
   *-*-darwin* | *-*-ios*)