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Khem Raj
0f8dced8c7
Fix build using clang-15 which is even stricter then clang-14 These patches are worth upstream too Signed-off-by: Khem Raj <raj.khem@gmail.com> Cc: Paulo Neves <ptsneves@gmail.com>
35 lines
1006 B
Diff
35 lines
1006 B
Diff
From f88d9b82e8bd8ae38fba666b5825ffb41769f81a Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Tue, 9 Aug 2022 12:25:22 -0700
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Subject: [PATCH] monkey: Fix TLS detection testcase
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Clang15 errors out on compiling the check and disables TLS
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Fixes errors like
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error: call to undeclared function '__tls_get_addr'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
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__tls_get_addr(0);
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^
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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lib/monkey/CMakeLists.txt | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/lib/monkey/CMakeLists.txt b/lib/monkey/CMakeLists.txt
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index 15e62e8..96ac2bd 100644
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--- a/lib/monkey/CMakeLists.txt
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+++ b/lib/monkey/CMakeLists.txt
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@@ -178,6 +178,8 @@ endif()
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# Use old Pthread TLS
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if(NOT MK_PTHREAD_TLS)
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check_c_source_compiles("
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+ #include <sys/types.h>
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+ extern void *__tls_get_addr(size_t *v);
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__thread int a;
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int main() {
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__tls_get_addr(0);
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--
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2.37.1
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