| From 9445f477cfcfb3615ffde8f93b1b98c809ee4eca Mon Sep 17 00:00:00 2001 |
| From: Eugene Gershnik <gershnik@users.noreply.github.com> |
| Date: Mon, 6 May 2024 09:29:39 -0700 |
| Subject: [PATCH] This re-enables build on macOS. |
| |
| Weak aliases are not supported by clang on Darwin. |
| Instead this fix uses inline asm to make `_uuid_time` and alias to `___uuid_time` |
| |
| Fixes util-linux/util-linux#2873 |
| --- |
| libuuid/src/uuid_time.c | 4 ++++ |
| 1 file changed, 4 insertions(+) |
| |
| --- a/libuuid/src/uuid_time.c |
| +++ b/libuuid/src/uuid_time.c |
| @@ -85,6 +85,10 @@ time_t __uuid_time(const uuid_t uu, stru |
| } |
| #if defined(__USE_TIME_BITS64) && defined(__GLIBC__) |
| extern time_t uuid_time64(const uuid_t uu, struct timeval *ret_tv) __attribute__((weak, alias("__uuid_time"))); |
| +#elif defined(__clang__) && defined(__APPLE__) |
| +__asm__(".globl _uuid_time"); |
| +__asm__(".set _uuid_time, ___uuid_time"); |
| +extern time_t uuid_time(const uuid_t uu, struct timeval *ret_tv); |
| #else |
| extern time_t uuid_time(const uuid_t uu, struct timeval *ret_tv) __attribute__((weak, alias("__uuid_time"))); |
| #endif |