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--- mozilla-release.orig/tools/profiler/platform-linux.cc 2013-12-05 17:07:58.000000000 +0100
+++ mozilla-release/tools/profiler/platform-linux.cc 2014-01-02 14:59:20.000000000 +0100
@@ -58,7 +58,7 @@
#include <fcntl.h> // open
#include <unistd.h> // sysconf
#include <semaphore.h>
-#ifdef __GLIBC__
+#if defined(__GLIBC__) && ! defined(__UCLIBC__)
#include <execinfo.h> // backtrace, backtrace_symbols
#endif // def __GLIBC__
#include <strings.h> // index
@@ -84,14 +84,12 @@
#define SIGNAL_SAVE_PROFILE SIGUSR2
-#if defined(__GLIBC__)
-// glibc doesn't implement gettid(2).
+// glibc/musl doesn't implement gettid(2).
#include <sys/syscall.h>
pid_t gettid()
{
return (pid_t) syscall(SYS_gettid);
}
-#endif
#if !defined(ANDROID)
// Keep track of when any of our threads calls fork(), so we can
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