git: e2521329169c - main - lang/guile2: define _WITH_CPU_SET_T to fix build on -CURRENT

The branch main has been updated by cy:

URL: https://cgit.FreeBSD.org/ports/commit/?id=e2521329169c2867009b66984bc2988c9631f00f

commit e2521329169c2867009b66984bc2988c9631f00f
Author:     Cy Schubert <cy@FreeBSD.org>
AuthorDate: 2021-11-23 20:23:32 +0000
Commit:     Cy Schubert <cy@FreeBSD.org>
CommitDate: 2021-11-23 21:39:04 +0000

    lang/guile2: define _WITH_CPU_SET_T to fix build on -CURRENT
    
    Changes in 90fa9705d5cd hide functionality behind _WITH_CPU_SET_T,
        and require consumers to opt-in.
    
    posix.c:2114:29: error: unknown type name 'cpu_set_t'; did you mean 'cpuset_t'?
    cpu_set_to_bitvector (const cpu_set_t *cs)
                                ^~~~~~~~~
                                cpuset_t
    /usr/include/sys/_cpuset.h:50:24: note: 'cpuset_t' declared here
    typedef struct _cpuset cpuset_t;
                           ^
    MFH after:      3 days
---
 lang/guile2/files/patch-libguile_posix.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lang/guile2/files/patch-libguile_posix.c b/lang/guile2/files/patch-libguile_posix.c
new file mode 100644
index 000000000000..adf781adf214
--- /dev/null
+++ b/lang/guile2/files/patch-libguile_posix.c
@@ -0,0 +1,10 @@
+--- libguile/posix.c.orig	2019-07-01 05:21:54.000000000 -0700
++++ libguile/posix.c	2021-11-23 12:10:16.007364000 -0800
+@@ -28,6 +28,7 @@
+ #include <uniconv.h>
+ 
+ #ifdef HAVE_SCHED_H
++#define _WITH_CPU_SET_T
+ # include <sched.h>
+ #endif
+