From 15ad0a146688bc62f91d44a776e5d9f1081361d3 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Wed, 13 Feb 2019 09:51:14 -0800
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Subject: [PATCH] debug: Fix build with musl
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Check for glibc instead of assuming it to be default since same may not hold
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for musl
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This fixes build errors like
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base/debug/stack_trace.cc:237: undefined reference to `base::debug::StackTrace::OutputToStreamWithPrefix(std::__1::basic_ostream<char, std::__1::char_traits<char> >*, char const*) const'
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clang-8: error: linker command failed with exit code 1 (use -v to see invocation)
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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base/debug/stack_trace.cc | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/base/debug/stack_trace.cc
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+++ b/base/debug/stack_trace.cc
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@@ -260,14 +260,14 @@ std::string StackTrace::ToString() const
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}
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std::string StackTrace::ToStringWithPrefix(const char* prefix_string) const {
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std::stringstream stream;
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-#if !defined(__UCLIBC__) && !defined(_AIX)
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+#if defined(__GLIBC__) && !defined(__UCLIBC__) && !defined(_AIX)
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OutputToStreamWithPrefix(&stream, prefix_string);
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#endif
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return stream.str();
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}
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std::ostream& operator<<(std::ostream& os, const StackTrace& s) {
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-#if !defined(__UCLIBC__) && !defined(_AIX)
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+#if defined(__GLIBC__) && !defined(__UCLIBC__) && !defined(_AIX)
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s.OutputToStream(&os);
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#else
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os << "StackTrace::OutputToStream not implemented.";
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