yocto-poky: Move to import-layers subdir

We are going to import additional layers, so create a subdir to
hold all of the layers that we import with git-subtree.

Change-Id: I6f732153a22be8ca663035c518837e3cc5ec0799
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

2 files changed, 84 insertions, 0 deletions

diff --git a/import-layers/yocto-poky/meta/recipes-support/nss-myhostname/nss-myhostname/0001-nss-myhostname-Check-for-nss.h-presense-before-use.patch b/import-layers/yocto-poky/meta/recipes-support/nss-myhostname/nss-myhostname/0001-nss-myhostname-Check-for-nss.h-presense-before-use.patch
new file mode 100644
index 0000000000..82f25743af
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-support/nss-myhostname/nss-myhostname/0001-nss-myhostname-Check-for-nss.h-presense-before-use.patch
@@ -0,0 +1,53 @@
+From d1345871b992f9a055c968963967e728da1a7ffb Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sat, 30 Jan 2016 20:29:06 +0000
+Subject: [PATCH] nss-myhostname: Check for nss.h presense before use
+
+We do not have nss.h on musl e.g. and configury is already checking for
+nss.h presence, use this to define needed data structures if nss.h is
+missing on a given libc implementation on a platform
+
+include stdint.h for uint32_h definition
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ nss-myhostname.c | 20 ++++++++++++++++++++
+ 1 file changed, 20 insertions(+)
+
+diff --git a/nss-myhostname.c b/nss-myhostname.c
+index 293166c..6f287f5 100644
+--- a/nss-myhostname.c
++++ b/nss-myhostname.c
+@@ -21,7 +21,27 @@
+ ***/
+ 
+ #include <limits.h>
++#include <stdint.h>
++#ifdef HAVE_NSS_H
+ #include <nss.h>
++#else
++enum nss_status {
++    NSS_STATUS_TRYAGAIN = -2,
++    NSS_STATUS_UNAVAIL,
++    NSS_STATUS_NOTFOUND,
++    NSS_STATUS_SUCCESS,
++    NSS_STATUS_RETURN
++};
++/* Data structure used for the 'gethostbyname4_r' function.  */
++struct gaih_addrtuple
++  {
++    struct gaih_addrtuple *next;
++    char *name;
++    int family;
++    uint32_t addr[4];
++    uint32_t scopeid;
++  };
++#endif
+ #include <sys/types.h>
+ #include <netdb.h>
+ #include <errno.h>
+-- 
+2.7.0
+
diff --git a/import-layers/yocto-poky/meta/recipes-support/nss-myhostname/nss-myhostname_0.3.bb b/import-layers/yocto-poky/meta/recipes-support/nss-myhostname/nss-myhostname_0.3.bb
new file mode 100644
index 0000000000..de5b7cf598
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-support/nss-myhostname/nss-myhostname_0.3.bb
@@ -0,0 +1,31 @@
+SUMMARY = "Name Service Switch module for resolving the local hostname"
+DESCRIPTION = "plugin for the GNU Name Service Switch (NSS) functionality of \
+the GNU C Library (glibc) providing host name resolution for the locally \
+configured system hostname as returned by gethostname(2)."
+HOMEPAGE = "http://0pointer.de/lennart/projects/nss-myhostname/"
+LICENSE = "LGPLv2.1"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=2d5025d4aa3495befef8f17206a5b0a1"
+
+SRC_URI = "http://0pointer.de/lennart/projects/nss-myhostname/nss-myhostname-${PV}.tar.gz \
+           file://0001-nss-myhostname-Check-for-nss.h-presense-before-use.patch \
+           "
+
+SRC_URI[md5sum] = "d4ab9ac36c053ab8fb836db1cbd4a48f"
+SRC_URI[sha256sum] = "2ba744ea8d578d1c57c85884e94a3042ee17843a5294434d3a7f6c4d67e7caf2"
+
+inherit autotools distro_features_check
+
+# The systemd has its own copy of nss-myhostname
+CONFLICT_DISTRO_FEATURES = "systemd"
+
+pkg_postinst_${PN} () {
+	sed -e '/^hosts:/s/\s*\<myhostname\>//' \
+		-e 's/\(^hosts:.*\)\(\<files\>\)\(.*\)\(\<dns\>\)\(.*\)/\1\2 myhostname \3\4\5/' \
+		-i $D${sysconfdir}/nsswitch.conf
+}
+
+pkg_prerm_${PN} () {
+	sed -e '/^hosts:/s/\s*\<myhostname\>//' \
+		-e '/^hosts:/s/\s*myhostname//' \
+		-i $D${sysconfdir}/nsswitch.conf
+}