mirror of
https://gitlab.alpinelinux.org/alpine/aports.git
synced 2025-07-19 17:25:17 +03:00
1888be2cff
https://github.com/widelands/widelands/pull/5010 https://github.com/widelands/widelands/pull/5011
45 lines
1.1 KiB
Diff
45 lines
1.1 KiB
Diff
From 246452c8e0be506c27c2c192690f0a4b400916a3 Mon Sep 17 00:00:00 2001
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From: Clayton Craft <clayton@craftyguy.net>
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Date: Fri, 30 Jul 2021 23:43:16 -0700
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Subject: [PATCH] linux: only enable backtrace when using glibc
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backtrace and backtrace_symbols are in glibc, and not POSIX-compliant
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libc (like musl).
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---
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src/logic/map_objects/backtrace.cc | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/src/logic/map_objects/backtrace.cc b/src/logic/map_objects/backtrace.cc
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index 71e1f4e332..011dc882a0 100644
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--- a/src/logic/map_objects/backtrace.cc
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+++ b/src/logic/map_objects/backtrace.cc
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@@ -21,15 +21,18 @@
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#ifndef _WIN32
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#ifndef __APPLE__
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+#if !defined(__linux__) || defined(__GLIBC__)
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#include <execinfo.h>
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#endif
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#endif
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+#endif
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std::string get_backtrace() {
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std::string result("Backtrace:\n");
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#ifndef _WIN32
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#ifndef __APPLE__
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+#if !defined(__linux__) || defined(__GLIBC__)
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#define BACKTRACE_STACKSIZE 24
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void* stack[BACKTRACE_STACKSIZE];
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@@ -41,6 +44,7 @@ std::string get_backtrace() {
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}
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free(list);
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#endif
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+#endif
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#endif
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return result;
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}
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--
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2.32.0
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