git: 453636c52778 - main - net/{py-}libdnet: Fix build with llvm16

The branch main has been updated by bofh:

URL: https://cgit.FreeBSD.org/ports/commit/?id=453636c52778c22126c86e4cd83e699a41d60cd4

commit 453636c52778c22126c86e4cd83e699a41d60cd4
Author:     Muhammad Moinur Rahman <bofh@FreeBSD.org>
AuthorDate: 2023-06-24 12:02:06 +0000
Commit:     Muhammad Moinur Rahman <bofh@FreeBSD.org>
CommitDate: 2023-06-24 12:03:43 +0000

    net/{py-}libdnet: Fix build with llvm16
    
    Sponsored by:   The FreeBSD Foundation
    
    Sponsored by:   The FreeBSD Foundation
---
 net/libdnet/files/patch-configure.ac | 8 ++++----
 net/py-libdnet/Makefile              | 6 ++++++
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/net/libdnet/files/patch-configure.ac b/net/libdnet/files/patch-configure.ac
index 6a812f27b63d..b3bfe2f2cedc 100644
--- a/net/libdnet/files/patch-configure.ac
+++ b/net/libdnet/files/patch-configure.ac
@@ -11,9 +11,9 @@ but as of libdnet-1.13 it is not used at all inside libdnet's code.
 
 FreeBSD PR: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=238523
 Origin: rea@FreeBSD.org
---- configure.ac.old	2019-06-30 21:36:25.906488000 +0300
-+++ configure.ac	2019-06-30 21:39:21.116185000 +0300
-@@ -203,7 +203,6 @@
+--- configure.ac.orig	2019-03-19 17:55:02 UTC
++++ configure.ac
+@@ -203,7 +203,6 @@ AC_CHECK_FUNCS([gethostbyname gettimeofday memmove mem
  AC_REPLACE_FUNCS(err strlcat strlcpy strsep)
  
  dnl Checks for other system-specific jonks.
@@ -21,7 +21,7 @@ Origin: rea@FreeBSD.org
  AC_DNET_RAWIP_HOST_OFFLEN
  
  dnl Check for arp interface.
-@@ -219,18 +218,7 @@
+@@ -219,18 +218,7 @@ else
  	(exit 1); exit 1;
  fi
  
diff --git a/net/py-libdnet/Makefile b/net/py-libdnet/Makefile
index 37c5095de6d2..2742a942c570 100644
--- a/net/py-libdnet/Makefile
+++ b/net/py-libdnet/Makefile
@@ -28,6 +28,12 @@ regression-test: install
 	${PYTHON_CMD} ${INSTALL_WRKSRC}/test.py
 .endif
 
+.include <bsd.port.options.mk>
+
+.if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1400091
+CFLAGS+=	-Wno-error=incompatible-function-pointer-types
+.endif
+
 post-patch:
 	${REINPLACE_CMD} 's|%%CYTHON%%|cython-${PYTHON_VER}|g' \
 		${WRKSRC}/python/Makefile.am