use posix_fallocate when initialiying rrd files ... instead of filling them with...

[rrdtool-all.git] / program / configure.ac

diff --git a/program/configure.ac b/program/configure.ac
index 17c988070a9f6e2c98616143b4d8ed6cc31e4406..7fe70bcdca18331bc5c2b11102c9823ebac5365d 100644 (file)
--- a/program/configure.ac
+++ b/program/configure.ac
@@ -281,6 +281,9 @@ AC_CHECK_DECLS(posix_fadvise, [], [], [#define _XOPEN_SOURCE 600
 #include <fcntl.h>])
 AC_CHECK_FUNCS(posix_fadvise)
 
+dnl can we use posix_fallocate
+AC_CHECK_FUNCS(posix_fallocate)
+
 CONFIGURE_PART(Libintl Processing)
 
 AM_GNU_GETTEXT_VERSION(0.17)
@@ -353,6 +356,8 @@ AC_FULL_IEEE
 
 CONFIGURE_PART(Resolve Portability Issues)
 
+GC_TIMEZONE()
+
 CHECK_FOR_WORKING_MS_ASYNC
 
 dnl do we have nl_langinfo(_NL_TIME_WEEK_1STDAY)