changeset 1368:8bd7e28a9eb8

Add fallocate probe for uClibc.
author Rob Landley <rob@landley.net>
date Sat, 28 Jun 2014 20:16:11 -0500
parents def326708e49
children 5ec6582aac50
files scripts/genconfig.sh
diffstat 1 files changed, 6 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/genconfig.sh	Sat Jun 28 20:02:57 2014 -0500
+++ b/scripts/genconfig.sh	Sat Jun 28 20:16:11 2014 -0500
@@ -35,10 +35,15 @@
     #endif
 EOF
 
-  # Hard to come by in uClibc.
+  # Work around some uClibc limitations
   probesymbol TOYBOX_ICONV -c << EOF
     #include "iconv.h"
 EOF
+  probesymbol TOYBOX_FALLOCATE << EOF
+    #include <fcntl.h>
+
+    int main(int argc, char *argv[]) { return posix_fallocate(0,0,0); }
+EOF
 }
 
 genconfig()