Large file support.

Dumping checks for stat64(), since flags from --enable-largefile will solve this

Jamconfig.in

@@ -57,8 +57,9 @@ EDE_THEMES_DIR        ?= "$(EDE_DATA_DIR)/$(EDE_PREFIX_SUBDIR)/themes" ;
 EDE_TIPS_DIR          ?= "$(EDE_DATA_DIR)/$(EDE_PREFIX_SUBDIR)/tips" ;
 EDE_PANEL_APPLETS_DIR ?= "$(EDE_DATA_DIR)/$(EDE_PREFIX_SUBDIR)/panel-applets" ;
 
-OPTIMFLAGS ?= @EDE_OPTIM_FLAGS@ ;
+OPTIMFLAGS     ?= @EDE_OPTIM_FLAGS@ ;
-DEBUGFLAGS ?= @EDE_DEBUG_FLAGS@ ;
+DEBUGFLAGS     ?= @EDE_DEBUG_FLAGS@ ;
+LARGEFILEFLAGS ?= @LARGEFILE@ ;
 
 # FIXME: a quick hack to work everything on SunStudio
 if $(SUN_COMPILER) {
@@ -75,7 +76,7 @@ if $(SUN_COMPILER) {
 }
 
 # global flags used to be passed to every target
-GLOBALFLAGS ?= $(WALL) $(PEDANTIC) -DHAVE_CONFIG_H -I$(TOP) $(OPTIMFLAGS) $(DEBUGFLAGS) ;
+GLOBALFLAGS ?= $(WALL) $(PEDANTIC) -DHAVE_CONFIG_H -I$(TOP) $(OPTIMFLAGS) $(DEBUGFLAGS) $(LARGEFILEFLAGS) ;
 STDLIB      ?= -lstdc++ ;
 
 # Note that REMOVE_UNUSED_DEPENDENCIES_TRICK _does not_ works when

configure.in

@@ -193,7 +193,7 @@ if test "$have_libxpm" = "yes"; then
 fi
 
 EDE_CHECK_STATFS
-EDE_CHECK_STAT64
+EDE_LARGEFILE
 
 AC_PATH_PROG(CURL_CONFIG, curl-config)
 if test -n "$CURL_CONFIG"; then
@@ -223,6 +223,7 @@ AC_SUBST(EFLTK_LIBS)
 AC_SUBST(EDELIB_API_INDEX)
 AC_SUBST(CURL_CFLAGS)
 AC_SUBST(CURL_LIBS)
+AC_SUBST(LARGEFILE)
 
 AC_OUTPUT([
  Jamconfig

m4/largefile.m4

@@ -0,0 +1,34 @@
+dnl
+dnl $Id$
+dnl
+dnl Copyright (c) 2009 edelib authors
+dnl Copyright 1998-2007 by Bill Spitzak and others.
+dnl
+dnl This library is free software; you can redistribute it and/or
+dnl modify it under the terms of the GNU Lesser General Public
+dnl License as published by the Free Software Foundation; either
+dnl version 2 of the License, or (at your option) any later version.
+dnl
+dnl This library is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+dnl Lesser General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU Lesser General Public License
+dnl along with this library. If not, see <http://www.gnu.org/licenses/>.
+
+AC_DEFUN([EDE_LARGEFILE], [
+	AC_ARG_ENABLE(largefile, [  --enable-largefile      enable large file support],,[enable_largefile=no])
+	LARGEFILE=""
+
+	if test "$enable_largefile" = yes; then
+		LARGEFILE="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
+		if test "x$ac_cv_sys_large_files" = "x1"; then
+			LARGEFILE="$LARGEFILE -D_LARGE_FILES"
+		fi
+
+		if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
+			LARGEFILE="$LARGEFILE -D_FILE_OFFSET_BITS=64"
+		fi
+	fi
+])

m4/stat64.m4

@@ -1,32 +0,0 @@
-dnl
-dnl $Id$
-dnl
-dnl Part of edelib.
-dnl Copyright (c) 2009 EDE Authors.
-dnl 
-dnl This program is licenced under terms of the 
-dnl GNU General Public Licence version 2 or newer.
-dnl See COPYING for details.
-
-AC_DEFUN([EDE_CHECK_STAT64], [
-	AC_MSG_CHECKING([for stat64])
-
-	AC_LANG_SAVE
-	AC_LANG_C
-	AC_TRY_COMPILE([
-		/* C++ already defines this, but C does not and 'struct stat64' will not be seen */
-		#define _LARGEFILE64_SOURCE 1
-		#include <sys/stat.h>
-	],[
-		struct stat64 s;
-		stat64("/", &s);
-	],[have_stat64=yes],[have_stat64=no])
-	AC_LANG_RESTORE
-
-	if eval "test $have_stat64 = yes"; then
-		AC_DEFINE(HAVE_STAT64, 1, [Define to 1 if you have stat64])
-		AC_MSG_RESULT(yes)
-	else
-		AC_MSG_RESULT(no)
-	fi
-])