community/chromium: move from main

1 files changed, 103 insertions, 0 deletions

diff --git a/community/chromium/no-execinfo.patch b/community/chromium/no-execinfo.patch
new file mode 100644
index 0000000000..bc5eefcd55
--- /dev/null
+++ b/community/chromium/no-execinfo.patch
@@ -0,0 +1,103 @@
+--- ./base/debug/stack_trace_posix.cc.orig
++++ ./base/debug/stack_trace_posix.cc
+@@ -22,7 +22,7 @@
+ #if defined(__GLIBCXX__)
+ #include <cxxabi.h>
+ #endif
+-#if !defined(__UCLIBC__)
++#if defined(HAVE_BACKTRACE)
+ #include <execinfo.h>
+ #endif
+ 
+@@ -73,7 +73,7 @@
+   // Note: code in this function is NOT async-signal safe (std::string uses
+   // malloc internally).
+ 
+-#if defined(__GLIBCXX__) && !defined(__UCLIBC__)
++#if defined(__GLIBCXX__) && defined(HAVE_BACKTRACE)
+ 
+   std::string::size_type search_from = 0;
+   while (search_from < text->size()) {
+@@ -169,7 +169,7 @@
+ 
+     handler->HandleOutput("\n");
+   }
+-#elif !defined(__UCLIBC__)
++#elif defined(HAVE_BACKTRACE)
+   bool printed = false;
+ 
+   // Below part is async-signal unsafe (uses malloc), so execute it only
+@@ -738,7 +738,7 @@
+   // NOTE: This code MUST be async-signal safe (it's used by in-process
+   // stack dumping signal handler). NO malloc or stdio is allowed here.
+ 
+-#if !defined(__UCLIBC__)
++#if defined(HAVE_BACKTRACE)
+   // Though the backtrace API man page does not list any possible negative
+   // return values, we take no chance.
+   count_ = base::saturated_cast<size_t>(backtrace(trace_, arraysize(trace_)));
+@@ -751,13 +751,13 @@
+   // NOTE: This code MUST be async-signal safe (it's used by in-process
+   // stack dumping signal handler). NO malloc or stdio is allowed here.
+ 
+-#if !defined(__UCLIBC__)
++#if defined(HAVE_BACKTRACE)
+   PrintBacktraceOutputHandler handler;
+   ProcessBacktrace(trace_, count_, &handler);
+ #endif
+ }
+ 
+-#if !defined(__UCLIBC__)
++#if defined(HAVE_BACKTRACE)
+ void StackTrace::OutputToStream(std::ostream* os) const {
+   StreamBacktraceOutputHandler handler(os);
+   ProcessBacktrace(trace_, count_, &handler);
+--- ./third_party/WebKit/Source/wtf/Assertions.cpp.orig
++++ ./third_party/WebKit/Source/wtf/Assertions.cpp
+@@ -61,7 +61,7 @@
+ #define HAVE_ISDEBUGGERPRESENT 1
+ #endif
+ 
+-#if OS(MACOSX) || (OS(LINUX) && !defined(__UCLIBC__))
++#if defined(HAVE_BACKTRACE)
+ #include <cxxabi.h>
+ #include <dlfcn.h>
+ #include <execinfo.h>
+@@ -222,7 +222,7 @@
+ 
+ void WTFGetBacktrace(void** stack, int* size)
+ {
+-#if OS(MACOSX) || (OS(LINUX) && !defined(__UCLIBC__))
++#if defined(HAVE_BACKTRACE)
+     *size = backtrace(stack, *size);
+ #elif OS(WIN)
+     // The CaptureStackBackTrace function is available in XP, but it is not defined
+@@ -260,7 +260,7 @@
+     : m_name(0)
+     , m_cxaDemangled(0)
+ {
+-#if OS(MACOSX) || (OS(LINUX) && !defined(__UCLIBC__))
++#if defined(HAVE_BACKTRACE)
+     Dl_info info;
+     if (!dladdr(addr, &info) || !info.dli_sname)
+         return;
+--- ./third_party/webrtc/base/checks.cc.orig
++++ ./third_party/webrtc/base/checks.cc
+@@ -16,7 +16,7 @@
+ #include <cstdio>
+ #include <cstdlib>
+ 
+-#if defined(__GLIBCXX__) && !defined(__UCLIBC__)
++#if defined(HAVE_BACKTRACE)
+ #include <cxxabi.h>
+ #include <execinfo.h>
+ #endif
+@@ -55,7 +55,7 @@
+ // to get usable symbols on Linux. This is copied from V8. Chromium has a more
+ // advanced stace trace system; also more difficult to copy.
+ void DumpBacktrace() {
+-#if defined(__GLIBCXX__) && !defined(__UCLIBC__)
++#if defined(HAVE_BACKTRACE)
+   void* trace[100];
+   int size = backtrace(trace, sizeof(trace) / sizeof(*trace));
+   char** symbols = backtrace_symbols(trace, size);