From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Wed, 7 Sep 2016 21:21:22 +0000 (-0400)
Subject: Fix: remove in-place backup suffix argument provided to sed
X-Git-Tag: v2.9.0-rc1~50
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=95ecfc12159a55d11ef0ff18825411360f71ea9f;ds=sidebyside

Fix: remove in-place backup suffix argument provided to sed

GNU sed complains when an empty suffix argument is provided
as the in-place suffix.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/include/Makefile.am b/include/Makefile.am
index ab966d28b..0536dcdf0 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -45,7 +45,7 @@ version.h:
 		old_version=$$($(GREP) "$${version_match}" "$${version_h}"); \
 		new_version="#define GIT_VERSION	\"$${git_version}\""; \
 		if [ x"$${old_version}" != x"$${new_version}" ]; then \
-			$(SED) -i '' -e "s'$${version_match}'$${new_version}'" "$${version_h}"; \
+			$(SED) -i -e "s'$${version_match}'$${new_version}'" "$${version_h}"; \
 		else \
 			echo $(ECHO_N) " (cached)$(ECHO_C)"; \
 		fi; \