[oe] [meta-networking][PATCH] cyrus-sasl: ensure size_t is defined for use by sasl.h

[Mark Asselstine]

While making use of the cyrus-sasl library an external application
will most likely include sasl.h which will cause compilation failures
if steps haven't been taken to define size_t. This should not be the
responsibility of the application building against the sasl library
but rather handled already in sasl.h. Here we ensure sasl.h has the
proper includes to have size_t defined before it is used.

Signed-off-by: Mark Asselstine <asselsm at gmail.com>
---
 ...clude-sasl.h-needs-to-include-sys-types.h.patch | 37 ++++++++++++++++++++++
 .../cyrus-sasl/cyrus-sasl_2.1.26.bb                |  3 ++
 2 files changed, 40 insertions(+)
 create mode 100644 meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl/include-sasl.h-needs-to-include-sys-types.h.patch

diff --git a/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl/include-sasl.h-needs-to-include-sys-types.h.patch b/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl/include-sasl.h-needs-to-include-sys-types.h.patch
new file mode 100644
index 0000000..ac47b4f
--- /dev/null
+++ b/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl/include-sasl.h-needs-to-include-sys-types.h.patch
@@ -0,0 +1,37 @@
+From 471b4436a69917fba7c44e366b0393cebc3dace6 Mon Sep 17 00:00:00 2001
+From: Mark Asselstine <asselsm at gmail.com>
+Date: Tue, 29 Oct 2013 23:07:26 -0400
+Subject: [PATCH] include: sasl.h needs to include sys/types.h
+
+size_t is used in sasl.h yet sys/types.h is neither included directly
+or indirectly. This causes build errors if you try to build something
+against the sasl library where .c files including sasl.h haven't
+included sys/types.h or defined size_t on their own. Similar to this
+one:
+
+In file included from rpc/virnetsaslcontext.h:24:0,
+                 from rpc/virnetsaslcontext.c:25:
+../poky/x86-64/tmp/sysroots/qemux86-64/usr/include/sasl/sasl.h:230:38: error: unknown type name 'size_t'
+ typedef void *sasl_realloc_t(void *, size_t);
+
+Signed-off-by: Mark Asselstine <asselsm at gmail.com>
+---
+ include/sasl.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/include/sasl.h b/include/sasl.h
+index fef4d51..36b2553 100755
+--- a/include/sasl.h
++++ b/include/sasl.h
+@@ -130,6 +130,8 @@
+ #define SASL_VERSION_FULL ((SASL_VERSION_MAJOR << 16) |\
+       (SASL_VERSION_MINOR << 8) | SASL_VERSION_STEP)
+ 
++#include <sys/types.h>
++
+ #include "prop.h"
+ 
+ /*************
+-- 
+1.8.1.2
+
diff --git a/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl_2.1.26.bb b/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl_2.1.26.bb
index f05ab85..5899291 100644
--- a/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl_2.1.26.bb
+++ b/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl_2.1.26.bb
@@ -4,11 +4,14 @@ DEPENDS = "openssl virtual/db"
 LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://COPYING;md5=3f55e0974e3d6db00ca6f57f2d206396"
 
+PR = "r1"
+
 SRC_URI = "ftp://ftp.cyrusimap.org/cyrus-sasl/cyrus-sasl-${PV}.tar.gz \
 	   file://avoid-to-call-AC_TRY_RUN.patch \
 	   file://Fix-hardcoded-libdir.patch \
 	   file://debian_patches_0009_sasldb_al.diff \
 	   file://debian_patches_0014_avoid_pic_overwrite.diff \
+	   file://include-sasl.h-needs-to-include-sys-types.h.patch \
 	   "
 
 inherit autotools pkgconfig useradd
-- 
1.8.1.2