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[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / dhcpdump / 0002-fix-strsep-feature-test.patch

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/dhcpdump/0002-fix-strsep-feature-test.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/dhcpdump/0002-fix-strsep-feature-test.patch
new file mode 100644 (file)
index 0000000..06bab94
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/dhcpdump/0002-fix-strsep-feature-test.patch
@@ -0,0 +1,27 @@
+Use the official _BSD_SOURCE feature test macro instead of the meaningless
+HAVE_STRSEP macro in order to detect the availability of strsep().
+
+This allows toolchains supporting strsep() to use it instead of the custom
+implementation from dhcpdump, which also avoids the following error with some
+toolchains:
+
+       In file included from dhcpdump.c:30:0:
+       dhcpdump.c: At top level:
+       strsep.c:65:23: error: register name not specified for ‘delim’
+         register const char *delim;
+                              ^
+
+Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
+
+diff -Nrdup dhcpdump-1.8.orig/dhcpdump.c dhcpdump-1.8/dhcpdump.c
+--- dhcpdump-1.8.orig/dhcpdump.c       2008-06-24 05:26:52.000000000 +0200
++++ dhcpdump-1.8/dhcpdump.c    2011-05-31 19:22:15.987388498 +0200
+@@ -26,7 +26,7 @@
+ #include <regex.h>
+ #include "dhcp_options.h"
+ 
+-#ifndef HAVE_STRSEP
++#ifndef _BSD_SOURCE
+ #include "strsep.c"
+ #endif
+