configure.ac | 4 2 + 2 - 0 !
1 file changed, 2 insertions(+), 2 deletions(-)

---

configure.ac | 1 0 + 1 - 0 !
1 file changed, 1 deletion(-)

 remove linux/if_arp.h from configure.ac
 The introduction of linux-libc-dev 4.9.30-1
 resulted into a fails to build from source for 2.16
 This patch fixes that FTBFS
 .
 See also the Debian bug report.

configure.ac | 9 8 + 1 - 0 !
1 file changed, 8 insertions(+), 1 deletion(-)

---

gram.y | 4 4 + 0 - 0 !
1 file changed, 4 insertions(+)

 [patch] gram.y: fix -wimplicit-function-declaration

Clang 16 makes -Wimplicit-function-declaration an error by default.

For more information, see LWN.net [0] or LLVM's Discourse [1], the Gentoo wiki [2],
or the (new) c-std-porting mailing list [3].

[0] https://lwn.net/Articles/913505/
[1] https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-implicit-function-declaration/65213
[2] https://wiki.gentoo.org/wiki/Modern_C_porting
[3] hosted at lists.linux.dev.

Bug-Gentoo: https://bugs.gentoo.org/880823
Bug-Ubuntu: https://bugs.launchpad.net/debian/+source/radvd/+bug/2061370
Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1066224