From 39e795031ce54cf3b0b2ec8eb7bbf6429e267c30 Mon Sep 17 00:00:00 2001
From: Sanel Zukan <karijes@users.sf.net>
Date: Mon, 26 Jan 2009 13:41:28 +0000
Subject: [PATCH] Added checks for statfs() and stat64() functions. Added
 removal of 'config.h.in~' in autogen.sh

---
 autogen.sh   |  1 +
 configure.in |  3 +++
 m4/stat64.m4 | 33 +++++++++++++++++++++++++++++++++
 m4/statfs.m4 | 30 ++++++++++++++++++++++++++++++
 4 files changed, 67 insertions(+)
 create mode 100644 m4/stat64.m4
 create mode 100644 m4/statfs.m4

diff --git a/autogen.sh b/autogen.sh
index 7261ac1..e7488cc 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -19,6 +19,7 @@ EOF
 
 if aclocal -I m4 && autoheader && autoconf; then
 	#dump_config "Jamconfig.in"
+	rm -f "config.h.in~"
 
 	echo ""
 	echo "Now run ./configure [OPTIONS]"
diff --git a/configure.in b/configure.in
index 3ab31f5..f0c0546 100644
--- a/configure.in
+++ b/configure.in
@@ -152,6 +152,9 @@ if test "$have_libxpm" = "yes"; then
 	FLTK_LIBS_NOIMAGES="$FLTK_LIBS_NOIMAGES $LIBXPM_LIBS"
 fi
 
+EDE_CHECK_STATFS
+EDE_CHECK_STAT64
+
 EDE_INIT_JAM
 
 AC_SUBST(EDE_VERSION)
diff --git a/m4/stat64.m4 b/m4/stat64.m4
new file mode 100644
index 0000000..96775c3
--- /dev/null
+++ b/m4/stat64.m4
@@ -0,0 +1,33 @@
+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
+])
diff --git a/m4/statfs.m4 b/m4/statfs.m4
new file mode 100644
index 0000000..f033849
--- /dev/null
+++ b/m4/statfs.m4
@@ -0,0 +1,30 @@
+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_STATFS], [
+	AC_MSG_CHECKING([for statfs])
+
+	AC_LANG_SAVE
+	AC_LANG_C
+	AC_TRY_COMPILE([
+		#include <sys/vfs.h>
+	],[
+		struct statfs s;
+		statfs("/", &s);
+	],[have_statfs=yes],[have_statfs=no])
+	AC_LANG_RESTORE
+
+	if eval "test $have_statfs = yes"; then
+		AC_DEFINE(HAVE_STATFS, 1, [Define to 1 if you have statfs])
+		AC_MSG_RESULT(yes)
+	else
+		AC_MSG_RESULT(no)
+	fi
+])