git: 8759687fa0d4 - main - net/rubygem-grpc: fix build with clang 16

The branch main has been updated by dim:

URL: https://cgit.FreeBSD.org/ports/commit/?id=8759687fa0d46934e4d3af6b844adb56607b4689

commit 8759687fa0d46934e4d3af6b844adb56607b4689
Author:     Dimitry Andric <dim@FreeBSD.org>
AuthorDate: 2023-05-20 20:06:45 +0000
Commit:     Dimitry Andric <dim@FreeBSD.org>
CommitDate: 2023-05-23 14:15:21 +0000

    net/rubygem-grpc: fix build with clang 16
    
    Clang 16 has a new error about incompatible function types, which shows
    up when building net/rubygem-grpc:
    
      rb_channel.c:764:40: error: incompatible function pointer types passing 'VALUE (VALUE)' (aka 'unsigned long (unsigned long)') to parameter of type 'VALUE (*)(void *)' (aka 'unsigned long (*)(void *)') [-Wincompatible-function-pointer-types]
        background_thread = rb_thread_create(run_poll_channels_loop, NULL);
                                             ^~~~~~~~~~~~~~~~~~~~~~
      /usr/local/include/ruby-3.1/ruby/internal/intern/thread.h:190:32: note: passing argument to parameter 'f' here
      VALUE rb_thread_create(VALUE (*f)(void *g), void *g);
                                     ^
    
    Fix it by adjusting the parameters for the thread callback functions.
    
    PR:             271540
    Approved by:    sunpoet (maintainer)
    MFH:            2023Q2
---
 net/rubygem-grpc/Makefile            |  1 +
 net/rubygem-grpc/files/patch-clang16 | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/net/rubygem-grpc/Makefile b/net/rubygem-grpc/Makefile
index 9da655372c1e..2d2d585564ea 100644
--- a/net/rubygem-grpc/Makefile
+++ b/net/rubygem-grpc/Makefile
@@ -1,5 +1,6 @@
 PORTNAME=	grpc
 PORTVERSION=	1.54.0
+PORTREVISION=	1
 CATEGORIES=	net rubygems
 MASTER_SITES=	RG
 
diff --git a/net/rubygem-grpc/files/patch-clang16 b/net/rubygem-grpc/files/patch-clang16
new file mode 100644
index 000000000000..9a16799fd3f6
--- /dev/null
+++ b/net/rubygem-grpc/files/patch-clang16
@@ -0,0 +1,22 @@
+--- src/ruby/ext/grpc/rb_channel.c.orig	2023-05-20 19:48:13 UTC
++++ src/ruby/ext/grpc/rb_channel.c
+@@ -694,7 +694,7 @@ static void run_poll_channels_loop_unblocking_func(voi
+ }
+ 
+ // Poll channel connectivity states in background thread without the GIL.
+-static VALUE run_poll_channels_loop(VALUE arg) {
++static VALUE run_poll_channels_loop(void *arg) {
+   (void)arg;
+   gpr_log(
+       GPR_DEBUG,
+--- src/ruby/ext/grpc/rb_event_thread.c.orig	2023-05-20 19:51:52 UTC
++++ src/ruby/ext/grpc/rb_event_thread.c
+@@ -114,7 +114,7 @@ static void grpc_rb_event_unblocking_func(void* arg) {
+ 
+ /* This is the implementation of the thread that handles auth metadata plugin
+  * events */
+-static VALUE grpc_rb_event_thread(VALUE arg) {
++static VALUE grpc_rb_event_thread(void *arg) {
+   grpc_rb_event* event;
+   (void)arg;
+   grpc_ruby_init();