rtems/net-snmp: Update to 5.9.3 with the RTEMS patch

The 5.7.2.1 patch referenced in the configuration cannot be located
so update the version to the latest. Checked with Zynq A9 qemu
and libbsd.

Closes #4758

source-builder/config/net-snmp-5-1.cfg

@@ -19,6 +19,23 @@ URL: 	   http://www.net-snmp.org/
 #
 %source set net-snmp http://downloads.sourceforge.net/project/net-snmp/net-snmp/%{net_snmp_version}/net-snmp-%{net_snmp_version}.tar.gz
 
+#
+# NetSMP needs the have the spec stuff handled differently
+#
+%define bsp_specs     -qrtems -B%{_libdir} --specs bsp_specs
+%define host_cc       %{rtems_bsp_cc} %{bsp_specs}
+%define _host_cc      gcc %{bsp_specs}
+%define host_cxx      %{rtems_bsp_cxx} %{bsp_specs}
+%define _host_cxx     gcc %{bsp_specs}
+%define host_cflags   %(echo %{rtems_bsp_cflags} | \
+                        sed -e 's/\-qrtems//' \
+			    -e 's/\-\-specs bsp_specs//' \
+			    -e 's/\-B[^ ]*//g')
+%define host_cxxflags  %(echo %{rtems_bsp_ccflags} | \
+                        sed -e 's/\-qrtems//' \
+			    -e 's/\-\-specs bsp_specs//' \
+			    -e 's/\-B[^ ]*//g')
+
 #
 # Prepare the source code.
 #
@@ -41,26 +58,24 @@ URL: 	   http://www.net-snmp.org/
 
   %{host_build_flags}
 
-  CFLAGS="${CFLAGS} %{net_snmp_cflags}"
+  CPPFLAGS="%{net_snmp_cflags} %{rtems_bsp_includes}"
 
   LIBS="-lbsd -lm -lz -lrtemsdefaultconfig" \
   ../${source_dir_net_snmp}/configure \
     --host=%{_host} \
+    --target=%{_host} \
     --prefix=%{_prefix} \
-    --bindir=%{_bindir} \
-    --exec_prefix=%{_exec_prefix} \
-    --includedir=%{_includedir} \
-    --libdir=%{_libdir} \
-    --libexecdir=%{_libexecdir} \
-    --mandir=%{_mandir} \
-    --infodir=%{_infodir} \
-    --datadir=%{_datadir} \
+    %{?net_snmp_with_out_modules: --with-out-mib-modules="%{net_snmp_with_out_modules}"} \
+    --enable-internal-md5 \
     --disable-embedded-perl \
+    --disable-perl-cc-checks \
     --disable-shared \
     --without-openssl \
     --without-rsaref \
     --disable-ipv6 \
-    --with-defaults
+    --with-defaults \
+    --without-rpm \
+    --without-pcre
 
   #
   # NetSNMP fails to build when make runs parallel jobs