From: Martin Storsjö <martin@martin.st>
Date: Mon, 29 Oct 2012 13:44:10 +0000 (+0100)
Subject: Avoid non-posix \|-operator in sed regexp.
X-Git-Tag: nettle_2.6_release_20130116~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76ccf2a01094318e1884f119536f738bdbeae5ac;p=thirdparty%2Fnettle.git

Avoid non-posix \|-operator in sed regexp.
---

diff --git a/ChangeLog b/ChangeLog
index 0f0a0ae9..e28b0748 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-10-29  Niels Möller  <nisse@lysator.liu.se>
+
+	From Martin Storsjö:
+	* configure.ac (dummy-dep-files): Avoid non-posix \|-operator in
+	sed regexp.
+
 2012-10-29  Niels Möller  <nisse@lysator.liu.se>
 
 	* x86_64/salsa20-core-internal.asm: New file.
diff --git a/configure.ac b/configure.ac
index b5f3571b..f550f216 100644
--- a/configure.ac
+++ b/configure.ac
@@ -122,7 +122,7 @@ if test x$enable_dependency_tracking = xyes ; then
 
   AC_CONFIG_COMMANDS([dummy-dep-files],
   [(cd "$srcdir" && find . '(' -name '*.c' -o -name '*.cxx' ')' -print) \
- | sed 's/\.c\(xx\|\)$//' | (while read f; do echo > "$f.o.d"; echo > "$f.po.d"; done)
+ | sed 's/\.c\(xx\)\{0,1\}$//' | (while read f; do echo > "$f.o.d"; echo > "$f.po.d"; done)
 ])
 fi