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libbacktrace: suggest how to fix missing debug info
* elf.c (elf_nodebug): Suggest -g. * macho.c (macho_nodebug): Suggest -g and dsymutil. * pecoff.c (coff_nodebug): Suggest -g. Fixes #122
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@@ -589,7 +589,7 @@ elf_nodebug (struct backtrace_state *state, uintptr_t pc,
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return bdata.ret;
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}
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error_callback (data, "no debug info in ELF executable", -1);
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error_callback (data, "no debug info in ELF executable (make sure to compile with -g)", -1);
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return 0;
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}
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@@ -324,7 +324,7 @@ macho_nodebug (struct backtrace_state *state ATTRIBUTE_UNUSED,
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backtrace_full_callback callback ATTRIBUTE_UNUSED,
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backtrace_error_callback error_callback, void *data)
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{
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error_callback (data, "no debug info in Mach-O executable", -1);
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error_callback (data, "no debug info in Mach-O executable (make sure to compile with -g; may need to run dsymutil)", -1);
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return 0;
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}
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@@ -240,7 +240,7 @@ coff_nodebug (struct backtrace_state *state ATTRIBUTE_UNUSED,
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backtrace_full_callback callback ATTRIBUTE_UNUSED,
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backtrace_error_callback error_callback, void *data)
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{
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error_callback (data, "no debug info in PE/COFF executable", -1);
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error_callback (data, "no debug info in PE/COFF executable (make sure to compile with -g)", -1);
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return 0;
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}
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