32 lines
788 B
Diff
32 lines
788 B
Diff
Fix wvstreams so that it builds with uClibc: we don't have execinfo.h,
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so we can't do backtrace() stuff.
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Signed-off-by: Simon Dawson <spdawson@gmail.com>
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diff -Nurp a/utils/wvcrash.cc b/utils/wvcrash.cc
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--- a/utils/wvcrash.cc 2008-12-17 12:24:20.000000000 +0000
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+++ b/utils/wvcrash.cc 2012-07-27 22:00:15.456502262 +0100
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@@ -28,7 +28,9 @@
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// FIXME: this file mostly only works in Linux
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#ifdef __linux
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-# include <execinfo.h>
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+#ifdef HAVE_EXECINFO_H
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+#include <execinfo.h>
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+#endif
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#include <unistd.h>
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#ifdef __USE_GNU
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@@ -267,9 +269,11 @@ static void wvcrash_real(int sig, int fd
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}
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}
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+#ifdef HAVE_EXECINFO_H
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wr(fd, "\nBacktrace:\n");
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backtrace_symbols_fd(trace,
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backtrace(trace, sizeof(trace)/sizeof(trace[0])), fd);
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+#endif
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if (pid > 0)
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{
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