[Emacs-diffs] /srv/bzr/emacs/trunk r111176: * configure.ac (HAVE_INOTIFY): Speed up configure-time test.

[Paul Eggert]

------------------------------------------------------------
revno: 111176
committer: Paul Eggert <address@hidden>
branch nick: trunk
timestamp: Mon 2012-12-10 12:27:33 -0800
message:
  * configure.ac (HAVE_INOTIFY): Speed up configure-time test.
  
  There's no need to test for any of three inotify functions,
  since we use all three.  Check for just the first one.
modified:
  ChangeLog
  configure.ac

=== modified file 'ChangeLog'
--- a/ChangeLog 2012-12-10 17:52:35 +0000
+++ b/ChangeLog 2012-12-10 20:27:33 +0000
@@ -1,3 +1,9 @@
+2012-12-10  Paul Eggert  <address@hidden>
+
+       * configure.ac (HAVE_INOTIFY): Speed up configure-time test.
+       There's no need to test for any of three inotify functions,
+       since we use all three.  Check for just the first one.
+
 2012-12-10  Daniel Colascione  <address@hidden>
 
        * configure.ac (W32_RES, W32_RES_LINK, WINDRES): Teach the cygw32

=== modified file 'configure.ac'
--- a/configure.ac      2012-12-10 17:52:35 +0000
+++ b/configure.ac      2012-12-10 20:27:33 +0000
@@ -2187,15 +2187,14 @@
 AC_SUBST(LIBGNUTLS_CFLAGS)
 
 dnl inotify is only available on GNU/Linux.
-HAVE_INOTIFY=no
 if test "${with_inotify}" = "yes"; then
    AC_CHECK_HEADERS(sys/inotify.h)
    if test "$ac_cv_header_sys_inotify_h" = yes ; then
-     AC_CHECK_FUNCS(inotify_init1 inotify_add_watch inotify_rm_watch, 
HAVE_INOTIFY=yes)
+     AC_CHECK_FUNC(inotify_init1)
    fi
 fi
-if test "${HAVE_INOTIFY}" = "yes"; then
-   AC_DEFINE(HAVE_INOTIFY, [1], [Define to 1 to use inotify])
+if test "$ac_cv_func_inotify_init1" = yes; then
+  AC_DEFINE(HAVE_INOTIFY, 1, [Define to 1 to use inotify.])
 fi
 
 dnl Do not put whitespace before the #include statements below.