From: Pooya Shareghi <shareghi@gmail.com>
Date: Tue, 14 Apr 2015 00:56:12 +0000 (-0700)
Subject: Added falloc.h in build_detect_platform
X-Git-Tag: rocksdb-3.10.2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=98a2fd2f2d2629006f41f3be055a853fd636381e;p=rocksdb.git

Added falloc.h in build_detect_platform

On Centos 6, you need to explicitely include linux/falloc.h which is
whele the  FALLOC_FL_* flags are defined. Otherwise, the fallocate()
support test defined in build_detect_platform will fail.

Signed-off-by: Pooya Shareghi <shareghi@gmail.com>
---

diff --git a/build_tools/build_detect_platform b/build_tools/build_detect_platform
index 9052e77bb..9b6ab1400 100755
--- a/build_tools/build_detect_platform
+++ b/build_tools/build_detect_platform
@@ -177,6 +177,7 @@ else
     # Test whether fallocate is available
     $CXX $CFLAGS -x c++ - -o /dev/null 2>/dev/null  <<EOF
       #include <fcntl.h>
+      #include <linux/falloc.h>
       int main() {
 	int fd = open("/dev/null", 0);
   fallocate(fd, FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE, 0, 1024);