[glib] rename configure.in to configure.ac

[Ryan Lortie <ryanl src gnome org>]

commit 3a8ab85d967c3b0fa1b7d702d640df61020d92a0
Author: Ryan Lortie <desrt desrt ca>
Date:   Tue Jul 13 11:59:16 2010 -0400

    rename configure.in to configure.ac

 README.win32                 |    2 +-
 config.h.win32.in            |    2 +-
 configure.in => configure.ac |    4 ++--
 glib/gmem.c                  |    2 +-
 glib/gthread.c               |    4 ++--
 m4macros/glib-gettext.m4     |    4 ++--
 6 files changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/README.win32 b/README.win32
index 22300b2..25d06ae 100644
--- a/README.win32
+++ b/README.win32
@@ -153,7 +153,7 @@ something that libtool has added. The -0 suffix is added by libtool
 and is the value of "LT_CURRENT - LT_AGE". The 0 should *not* be
 thought to be part of the version number of GLib. The LT_CURRENT -
 LT_AGE value will on purpose be kept as zero as long as binary
-compatibility is maintained. For the gory details, see configure.in
+compatibility is maintained. For the gory details, see configure.ac
 and libtool documentation.
 
 Building with Visual Studio
diff --git a/config.h.win32.in b/config.h.win32.in
index 34a5277..a94aa0b 100644
--- a/config.h.win32.in
+++ b/config.h.win32.in
@@ -1,6 +1,6 @@
 /* config.h.win32.in Merged from two versions generated by configure for gcc and MSVC.  */
 /* config.h.  Generated by configure.  */
-/* config.h.in.  Generated from configure.in by autoheader.  */
+/* config.h.in.  Generated from configure.ac by autoheader.  */
 
 /* Define if building universal (internal helper macro) */
 /* #undef AC_APPLE_UNIVERSAL_BUILD */
diff --git a/configure.in b/configure.ac
similarity index 99%
rename from configure.in
rename to configure.ac
index bc4e27b..f25ae42 100644
--- a/configure.in
+++ b/configure.ac
@@ -6,7 +6,7 @@ dnl ***********************************
 dnl *** include special GLib macros ***
 dnl ***********************************
 
-m4_define(glib_configure_in)
+m4_define(glib_configure_ac)
 
 #
 # The following version number definitions apply to GLib, GModule, GObject,
@@ -2918,7 +2918,7 @@ AC_CONFIG_COMMANDS([glib/glibconfig.h],
 	cat > $outfile <<\_______EOF
 /* glibconfig.h
  *
- * This is a generated file.  Please modify 'configure.in'
+ * This is a generated file.  Please modify 'configure.ac'
  */
 
 #ifndef __G_LIBCONFIG_H__
diff --git a/glib/gmem.c b/glib/gmem.c
index a9c3710..1e92ffd 100644
--- a/glib/gmem.c
+++ b/glib/gmem.c
@@ -50,7 +50,7 @@
  * g_mem_profile().
  * REALLOC_0_WORKS is defined if g_realloc (NULL, x) works.
  * SANE_MALLOC_PROTOS is defined if the systems malloc() and friends functions
- * match the corresponding GLib prototypes, keep configure.in and gmem.h in sync here.
+ * match the corresponding GLib prototypes, keep configure.ac and gmem.h in sync here.
  * g_mem_gc_friendly is TRUE, freed memory should be 0-wiped.
  */
 
diff --git a/glib/gthread.c b/glib/gthread.c
index 5d50d88..2a00c60 100644
--- a/glib/gthread.c
+++ b/glib/gthread.c
@@ -1242,7 +1242,7 @@ g_static_mutex_init (GStaticMutex *mutex)
  * a GMutex.  In that case, the first access we make to the static mutex
  * must first allocate the normal GMutex and store it into the pointer.
  *
- * configure.in writes macros into glibconfig.h to determine if
+ * configure.ac writes macros into glibconfig.h to determine if
  * g_static_mutex_get_mutex() accesses the sturcture in memory directly
  * (on platforms where we are able to do that) or if it ends up here,
  * where we may have to allocate the GMutex before returning it.
@@ -1327,7 +1327,7 @@ g_static_mutex_free (GStaticMutex* mutex)
   g_return_if_fail (mutex);
 
   /* The runtime_mutex is the first (or only) member of GStaticMutex,
-   * see both versions (of glibconfig.h) in configure.in. Note, that
+   * see both versions (of glibconfig.h) in configure.ac. Note, that
    * this variable is NULL, if g_thread_init() hasn't been called or
    * if we're using the default thread implementation and it provides
    * static mutexes. */
diff --git a/m4macros/glib-gettext.m4 b/m4macros/glib-gettext.m4
index 68b08b3..77aa9f6 100644
--- a/m4macros/glib-gettext.m4
+++ b/m4macros/glib-gettext.m4
@@ -280,7 +280,7 @@ msgstr ""
 
     dnl These rules are solely for the distribution goal.  While doing this
     dnl we only have to keep exactly one list of the available catalogs
-    dnl in configure.in.
+    dnl in configure.ac.
     for lang in $ALL_LINGUAS; do
       GMOFILES="$GMOFILES $lang.gmo"
       POFILES="$POFILES $lang.po"
@@ -409,7 +409,7 @@ AC_DEFINE_UNQUOTED($1, "$localedir",
 dnl
 dnl Now the definitions that aclocal will find
 dnl
-ifdef(glib_configure_in,[],[
+ifdef(glib_configure_ac,[],[
 AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
 AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
 ])dnl