From 034367b3733d55dd9a7ba574a1f6b005f51fe73a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Rapha=C3=ABl=20Droz?= <raphael.droz+floss@gmail.com>
Date: Wed, 7 Nov 2012 19:43:08 +0100
Subject: [PATCH] vformat: autoreconf

---
 Makefile.in |  1 +
 configure   | 74 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 75 insertions(+)

diff --git a/Makefile.in b/Makefile.in
index ccd0915..0700db7 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -254,6 +254,7 @@ U = @U@
 USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+VFORMAT = @VFORMAT@
 WINDRES = @WINDRES@
 WOE32 = @WOE32@
 WOE32DLL = @WOE32DLL@
diff --git a/configure b/configure
index ffc9b1e..1556069 100755
--- a/configure
+++ b/configure
@@ -606,6 +606,7 @@ ac_subst_vars='am__EXEEXT_FALSE
 am__EXEEXT_TRUE
 LTLIBOBJS
 LIBOBJS
+VFORMAT
 ANSI2KNR
 U
 USE_INCLUDED_INTL_H_FALSE
@@ -764,6 +765,7 @@ with_libintl_prefix
 with_localedir
 with_curses
 with_readline
+enable_vformat
 enable_debug
 '
       ac_precious_vars='build_alias
@@ -1400,6 +1402,7 @@ Optional Features:
                           specify multithreading API
   --disable-threads       build without multithread safety
   --disable-rpath         do not hardcode runtime library paths
+  --enable-vformat          Use libvformat is available
   --enable-debug          Enable debugging support
 
 Optional Packages:
@@ -11472,6 +11475,77 @@ if test x$ac_cv_lib_readline = xno -o x$ac_cv_lib_readline_history = xno; then
 fi
 
 
+
+# Check whether --enable-vformat was given.
+if test "${enable_vformat+set}" = set; then :
+  enableval=$enable_vformat; case "${enableval}" in
+	yes) vformat=true ;;
+	no) vformat=false ;;
+	*) as_fn_error $? "bad value ${enableval} for --enable-vformat" "$LINENO" 5 ;;
+	esac
+else
+  vformat=false
+fi
+
+VFORMAT="no"
+if test x$vformat = xtrue; then
+   ac_fn_c_check_header_mongrel "$LINENO" "vf_iface.h" "ac_cv_header_vf_iface_h" "$ac_includes_default"
+if test "x$ac_cv_header_vf_iface_h" = xyes; then :
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for vf_read_file in -lvformat" >&5
+$as_echo_n "checking for vf_read_file in -lvformat... " >&6; }
+if ${ac_cv_lib_vformat_vf_read_file+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lvformat  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char vf_read_file ();
+int
+main ()
+{
+return vf_read_file ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_vformat_vf_read_file=yes
+else
+  ac_cv_lib_vformat_vf_read_file=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_vformat_vf_read_file" >&5
+$as_echo "$ac_cv_lib_vformat_vf_read_file" >&6; }
+if test "x$ac_cv_lib_vformat_vf_read_file" = xyes; then :
+
+     MODULES="$MODULES m_vcf"
+     VFORMAT="yes"
+     LDFLAGS="-lvformat $LDFLAGS"
+     CFLAGS="-DVFORMAT=1 $CFLAGS"
+
+fi
+
+
+fi
+
+
+fi
+
+
+
+
 if test x$ac_widec_possible = xyes; then
 
 $as_echo "#define HANDLE_MULTIBYTE 1" >>confdefs.h
-- 
2.39.2