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-rw-r--r--meta/recipes-graphics/mesa/files/0001-futex.h-Define-__NR_futex-if-it-does-not-exist.patch34
1 files changed, 0 insertions, 34 deletions
diff --git a/meta/recipes-graphics/mesa/files/0001-futex.h-Define-__NR_futex-if-it-does-not-exist.patch b/meta/recipes-graphics/mesa/files/0001-futex.h-Define-__NR_futex-if-it-does-not-exist.patch
deleted file mode 100644
index e7d92197be..0000000000
--- a/meta/recipes-graphics/mesa/files/0001-futex.h-Define-__NR_futex-if-it-does-not-exist.patch
+++ /dev/null
@@ -1,34 +0,0 @@
1From 859bfc342d1db9b61c43f30d9aa27cea35ca7599 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 16 Oct 2020 11:03:47 -0700
4Subject: [PATCH] futex.h: Define __NR_futex if it does not exist
5
6__NR_futex is not defines by newer architectures e.g. arc, riscv32 as
7they only have 64bit variant of time_t. Glibc defines SYS_futex interface based on
8__NR_futex, since this is used in applications, such applications start
9to fail to build for these newer architectures. This patch defines a
10fallback to alias __NR_futex to __NR_futex_tim64 so SYS_futex keeps
11working
12
13Upstream-Status: Pending
14Signed-off-by: Khem Raj <raj.khem@gmail.com>
15
16---
17 src/util/futex.h | 4 ++++
18 1 file changed, 4 insertions(+)
19
20diff --git a/src/util/futex.h b/src/util/futex.h
21index 2a2a00c..92fc123 100644
22--- a/src/util/futex.h
23+++ b/src/util/futex.h
24@@ -38,6 +38,10 @@
25 #define SYS_futex SYS_futex_time64
26 #endif
27
28+#if !defined(SYS_futex) && defined(SYS_futex_time64)
29+# define SYS_futex SYS_futex_time64
30+#endif
31+
32 static inline long sys_futex(void *addr1, int op, int val1, const struct timespec *timeout, void *addr2, int val3)
33 {
34 return syscall(SYS_futex, addr1, op, val1, timeout, addr2, val3);