package/cramfs: fix missing type

loff_t is guarded by _GNU_SOURCE. although already properly defined in
cramfsck, it was not defined in mkcramfs.

Fixes;
    http://autobuild.buildroot.org/results/57d/57de9e838fa953e2fb5e358cd535603fb249b7d2/
    http://autobuild.buildroot.org/results/e02/e023014934bf291add9d9dfdfc005bfec34dc1ff/
    [...]

Note: since cramfs was last released in 2002-02-24, we don't stand a
chance to get this merged any time soon... :-(

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/cramfs/0003-fix-missing-types.patch b/package/cramfs/0003-fix-missing-types.patch
new file mode 100644 (file)
index 0000000..8961100
--- /dev/null
+++ b/package/cramfs/0003-fix-missing-types.patch
@@ -0,0 +1,17 @@
+mkcramfs; loff_t is guarded by _GNU_SOURCE
+
+Although already properly done in cramfsck, it was missing in mkcramfs.
+
+Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
+
+diff -durN cramfs-1.1.orig/mkcramfs.c cramfs-1.1/mkcramfs.c
+--- cramfs-1.1.orig/mkcramfs.c 2015-08-05 22:31:16.830543096 +0200
++++ cramfs-1.1/mkcramfs.c      2015-08-05 22:33:33.136289744 +0200
+@@ -22,6 +22,7 @@
+  * If you change the disk format of cramfs, please update fs/cramfs/README.
+  */
+ 
++#define _GNU_SOURCE
+ #include <sys/types.h>
+ #include <stdio.h>
+ #include <sys/stat.h>