gettimeofday: port recent C++ fix to Emacs

[gnulib.git] / modules / pipe-posix

diff --git a/modules/pipe-posix b/modules/pipe-posix
index 9f753db..e8520d0 100644 (file)
--- a/modules/pipe-posix
+++ b/modules/pipe-posix
@@ -1,13 +1,18 @@
 Description:
-Creation of a pipe.
+pipe() function: Creation of a pipe.
 
 Files:
+lib/pipe.c
+m4/pipe.m4
 
 Depends-on:
 unistd
 
 configure.ac:
-AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+gl_FUNC_PIPE
+if test $HAVE_PIPE = 0; then
+  AC_LIBOBJ([pipe])
+fi
 gl_UNISTD_MODULE_INDICATOR([pipe])
 
 Makefile.am: