[oe] [meta-oe][PATCH 1/1] net-snmp: add knob whether nlist.h are checked

[Chong Lu]

Previously, it still was checked when there was no nlish.h in sysroots directory.
Add knob to decide whether nlist.h are checked or not.

Fixed by using PACKAGECONFIG to check elf, with default disabled set.

Signed-off-by: Chong Lu <Chong.Lu at windriver.com>
---
 ...snmp-add-knob-whether-nlist.h-are-checked.patch | 35 ++++++++++++++++++++++
 .../recipes-protocols/net-snmp/net-snmp_5.7.2.bb   |  4 +++
 2 files changed, 39 insertions(+)
 create mode 100644 meta-networking/recipes-protocols/net-snmp/net-snmp/net-snmp-add-knob-whether-nlist.h-are-checked.patch

diff --git a/meta-networking/recipes-protocols/net-snmp/net-snmp/net-snmp-add-knob-whether-nlist.h-are-checked.patch b/meta-networking/recipes-protocols/net-snmp/net-snmp/net-snmp-add-knob-whether-nlist.h-are-checked.patch
new file mode 100644
index 0000000..74b0c12
--- /dev/null
+++ b/meta-networking/recipes-protocols/net-snmp/net-snmp/net-snmp-add-knob-whether-nlist.h-are-checked.patch
@@ -0,0 +1,35 @@
+net-snmp: add knob whether nlist.h are checked
+
+Previously, it still was checked when there was no nlish.h in sysroots directory.
+Add knob to decide whether nlist.h are checked or not.
+
+Upstream-status: Pending
+
+Signed-off-by: Chong Lu <Chong.Lu at windriver.com>
+---
+ configure.d/config_os_headers |    2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/configure.d/config_os_headers b/configure.d/config_os_headers
+index d903f58..a05d30e 100644
+--- a/configure.d/config_os_headers
++++ b/configure.d/config_os_headers
+@@ -31,6 +31,7 @@ AC_CHECK_HEADERS([getopt.h   pthread.h  regex.h      ] dnl
+                  [sys/un.h           ])
+ 
+ #  Library and Agent:
++if test "x$with_elf" != "xno"; then
+ AC_CHECK_HEADERS([nlist.h],,,[
+ AC_INCLUDES_DEFAULT
+ [
+@@ -38,6 +39,7 @@ AC_INCLUDES_DEFAULT
+ #define LIBBSD_DISABLE_DEPRECATED 1
+ #endif
+ ]])
++fi
+ 
+ #  Library:
+ AC_CHECK_HEADERS([fcntl.h    io.h       kstat.h                 ] dnl
+-- 
+1.7.9.5
+
diff --git a/meta-networking/recipes-protocols/net-snmp/net-snmp_5.7.2.bb b/meta-networking/recipes-protocols/net-snmp/net-snmp_5.7.2.bb
index d21995a..f644e19 100644
--- a/meta-networking/recipes-protocols/net-snmp/net-snmp_5.7.2.bb
+++ b/meta-networking/recipes-protocols/net-snmp/net-snmp_5.7.2.bb
@@ -6,6 +6,9 @@ LIC_FILES_CHKSUM = "file://README;beginline=3;endline=8;md5=7f7f00ba639ac8e8deb5
 
 DEPENDS = "openssl libnl pciutils"
 
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[elfutils] = "--with-elf, --without-elf, elfutils"
+
 PR = "r1"
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/net-snmp/net-snmp-${PV}.tar.gz \
@@ -16,6 +19,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/net-snmp/net-snmp-${PV}.tar.gz \
         file://snmpd.service \
         file://snmptrapd.service \
         file://ifmib.patch \
+        file://net-snmp-add-knob-whether-nlist.h-are-checked.patch \
 "
 
 SRC_URI[md5sum] = "5bddd02e2f82b62daa79f82717737a14"
-- 
1.8.1.2