diff options
Diffstat (limited to 'dev-util/rr/files/rr-5.2.0-tgkill-glibc-2.30.patch')
| -rw-r--r-- | dev-util/rr/files/rr-5.2.0-tgkill-glibc-2.30.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/dev-util/rr/files/rr-5.2.0-tgkill-glibc-2.30.patch b/dev-util/rr/files/rr-5.2.0-tgkill-glibc-2.30.patch new file mode 100644 index 000000000000..2a6e9daef2fb --- /dev/null +++ b/dev-util/rr/files/rr-5.2.0-tgkill-glibc-2.30.patch @@ -0,0 +1,35 @@ +https://bugs.gentoo.org/699886 + +From 7044c5c6a8e64c737ba3cdb97187ff5c406e5162 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io> +Date: Thu, 23 May 2019 23:18:26 +0200 +Subject: [PATCH] Fix build in newer glibc. + +Seems tgkill was added recently to glibc. + +build/32/tgkill.c:7:12: error: static declaration of 'tgkill' follows non-static declaration +static int tgkill(int tgid, int tid, int sig) { + ^ +/usr/include/bits/signal_ext.h:29:12: note: previous declaration is here +extern int tgkill (__pid_t __tgid, __pid_t __tid, int __signal); +--- + src/test/tgkill.c | 5 ++--- + 1 file changed, 2 insertions(+), 3 deletions(-) + +--- a/src/test/tgkill.c ++++ b/src/test/tgkill.c +@@ -4,9 +4,8 @@ + + static int num_signals_caught; + +-static int tgkill(int tgid, int tid, int sig) { +- return syscall(SYS_tgkill, tgid, tid, sig); +-} ++#define tgkill(tgid, tid, sig) \ ++ syscall(SYS_tgkill, (int)(tgid), (int)(tid), (int)(sig)) + + static void sighandler(int sig) { + atomic_printf("Task %d got signal %d\n", sys_gettid(), sig); +-- +2.24.0 + |