# HG changeset patch
# User Paul Eggert <eggert@cs.ucla.edu>
# Date 1373099726 25200
# Node ID a3a1becd33188442191389abcec8a43a6a6b95e1
# Parent  f397e0c78a149ac6ddbc6334a7c2a9776cdf6173
pipe2: decouple from binary-io a bit

This is for Emacs, which needs pipe2 but not binary-io.
* lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
* modules/binary-io (Depends-on): Add module indicator.

diff -r f397e0c78a14 -r a3a1becd3318 ChangeLog
--- a/ChangeLog	Wed Jul 03 15:45:04 2013 -0600
+++ b/ChangeLog	Sat Jul 06 01:35:26 2013 -0700
@@ -1,3 +1,10 @@
+2013-07-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+	pipe2: decouple from binary-io a bit
+	This is for Emacs, which needs pipe2 but not binary-io.
+	* lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
+	* modules/binary-io (Depends-on): Add module indicator.
+
 2013-07-03  Eric Blake  <eblake@redhat.com>
 
 	mgetgroups: relax license to LGPLv2+
diff -r f397e0c78a14 -r a3a1becd3318 lib/pipe2.c
--- a/lib/pipe2.c	Wed Jul 03 15:45:04 2013 -0600
+++ b/lib/pipe2.c	Sat Jul 06 01:35:26 2013 -0700
@@ -22,7 +22,10 @@
 #include <errno.h>
 #include <fcntl.h>
 
-#include "binary-io.h"
+#if GNULIB_BINARY_IO
+# include "binary-io.h"
+#endif
+
 #include "verify.h"
 
 #if GNULIB_defined_O_NONBLOCK
diff -r f397e0c78a14 -r a3a1becd3318 modules/binary-io
--- a/modules/binary-io	Wed Jul 03 15:45:04 2013 -0600
+++ b/modules/binary-io	Sat Jul 06 01:35:26 2013 -0700
@@ -10,6 +10,7 @@
 fcntl-h
 
 configure.ac:
+gl_MODULE_INDICATOR([binary-io])
 
 Makefile.am:
 lib_SOURCES += binary-io.h binary-io.c