Bumped version to 4.0.3.

[collectd.git] / configure.in

diff --git a/configure.in b/configure.in
index dcaad9e..1b158ec 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(collectd, 4.0.0-rc8)
+AC_INIT(collectd, 4.0.3)
 AC_CONFIG_SRCDIR(src/collectd.c)
 AC_CONFIG_HEADERS(src/config.h)
 AM_INIT_AUTOMAKE(dist-bzip2)
@@ -7,6 +7,8 @@ AC_LANG(C)
 
 AC_PREFIX_DEFAULT("/opt/collectd")
 
+AC_SYS_LARGEFILE
+
 #
 # Checks for programs.
 #
@@ -281,7 +283,7 @@ AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 AC_CHECK_HEADERS(curl/curl.h)
 
 # For quota module
-AC_CHECK_HEADERS(grp.h pwd.h sys/ucred.h)
+AC_CHECK_HEADERS(pwd.h sys/ucred.h)
 AC_CHECK_HEADERS(ctype.h)
 AC_CHECK_HEADERS(limits.h)
 AC_CHECK_HEADERS(sys/quota.h)
@@ -411,7 +413,17 @@ AC_CHECK_FUNCS(getgrgid getpwuid)
 AC_CHECK_FUNCS(getifaddrs)
 
 # Check for NAN
-nan_type="none"
+AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
+[
+ if test "x$withval" = "xno"; then
+        nan_type="none"
+ else if test "x$withval" = "xyes"; then
+        nan_type="zero"
+ else
+        nan_type="$withval"
+ fi; fi
+],
+[nan_type="none"])
 if test "x$nan_type" = "xnone"; then
   AC_CACHE_CHECK([whether NAN is defined by default],
     [have_nan_default],
@@ -434,9 +446,7 @@ static float foo = NAN;
   )
   if test "x$have_nan_default" = "xyes"
   then
-   nan_type="default"
-   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
-     [Define if NAN is defined by default and can initialize static variables.])
+    nan_type="default"
   fi
 fi
 if test "x$nan_type" = "xnone"; then
@@ -462,9 +472,7 @@ static float foo = NAN;
   )
   if test "x$have_nan_isoc" = "xyes"
   then
-   nan_type="isoc99"
-   AC_DEFINE(NAN_STATIC_ISOC, 1,
-     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
+    nan_type="isoc99"
   fi
 fi
 if test "x$nan_type" = "xnone"; then
@@ -496,14 +504,22 @@ static float foo = NAN;
   )
   if test "x$have_nan_zero" = "xyes"
   then
-   nan_type="zero"
-   AC_DEFINE(NAN_ZERO_ZERO, 1,
-     [Define if NAN can be defined as (0.0 / 0.0)])
+    nan_type="zero"
   fi
 fi
-if test "x$nan_type" = "xnone"; then
+
+if test "x$nan_type" = "xdefault"; then
+  AC_DEFINE(NAN_STATIC_DEFAULT, 1,
+    [Define if NAN is defined by default and can initialize static variables.])
+else if test "x$nan_type" = "xisoc99"; then
+  AC_DEFINE(NAN_STATIC_ISOC, 1,
+    [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
+else if test "x$nan_type" = "xzero"; then
+  AC_DEFINE(NAN_ZERO_ZERO, 1,
+    [Define if NAN can be defined as (0.0 / 0.0)])
+else
   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
-fi
+fi; fi; fi
 
 # For mount interface
 #AC_CHECK_FUNCS(getfsent getvfsent)