From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 29 Sep 2015 19:02:35 +0000 (-0400)
Subject: mpers: fix shell code to conform better to POSIX
X-Git-Tag: v4.11~161
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0656ce98226e53a348875cf7a5a8ed85479d98dc;p=strace

mpers: fix shell code to conform better to POSIX

The `echo -n` behavior is non-portable, so use printf instead.

* generate_mpers_am.sh: Change `echo -n` to `printf`.
---

diff --git a/generate_mpers_am.sh b/generate_mpers_am.sh
index 382ef53a..5469c946 100755
--- a/generate_mpers_am.sh
+++ b/generate_mpers_am.sh
@@ -3,7 +3,7 @@
 exec > mpers.am
 
 echo "# Generated by $0; do not edit."
-echo -n 'mpers_source_files = '
+printf 'mpers_source_files = '
 
 sed -n '/^strace_SOURCES[[:space:]]*=/,/^[[:space:]]*# end of strace_SOURCES/ s/^[[:space:]]*\([[:alnum:]][^.]*\.c\)[[:space:]]*\\$/\1/p' Makefile.am |
 	xargs -r grep -lx '#[[:space:]]*include[[:space:]]\+MPERS_DEFS' |