From 502cb1129ad5954c8c578a07262dc4f0d8be3b37 Mon Sep 17 00:00:00 2001
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 6 Jul 2021 14:23:57 +0200
Subject: [PATCH] configure: Fix typo TPM2 -> TMP2

This will result in -D_FORTIFY_SOURCE=2 actually being added to
HARDENING_CFLAGS where applicable.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 3bdd7bb..186d309 100644
--- a/configure.ac
+++ b/configure.ac
@@ -392,7 +392,7 @@ if test "x$enable_hardening" != "xno"; then
 	dnl Must not have -O0 but must have a -O for -D_FORTIFY_SOURCE=2
 	TMP1="$(echo $CFLAGS | sed -n 's/.*\(-O0\).*/\1/p')"
 	TMP2="$(echo $CFLAGS | sed -n 's/.*\(-O\).*/\1/p')"
-	if test -z "$TMP1" && test -n "$TPM2"; then
+	if test -z "$TMP1" && test -n "$TMP2"; then
 		HARDENING_CFLAGS="$HARDENING_CFLAGS -D_FORTIFY_SOURCE=2 "
 	fi
 	dnl Check linker for 'relro' and 'now'