dc53350652
We will compile and install libbacktrace to vendor/libbacktrace/build. When it is installed the headers will be in vendor/libbacktrace/build/include and the static library file will be in vendor/libbacktrace/build/lib. |
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|---|---|---|
| .. | ||
| config | ||
| .gitignore | ||
| LICENSE | ||
| Makefile.am | ||
| Makefile.in | ||
| Mark.Twain-Tom.Sawyer.txt | ||
| README.md | ||
| aclocal.m4 | ||
| alloc.c | ||
| allocfail.c | ||
| allocfail.sh | ||
| atomic.c | ||
| backtrace-supported.h.in | ||
| backtrace.c | ||
| backtrace.h | ||
| btest.c | ||
| compile | ||
| config.guess | ||
| config.h.in | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| dwarf.c | ||
| edtest.c | ||
| edtest2.c | ||
| elf.c | ||
| fileline.c | ||
| filenames.h | ||
| filetype.awk | ||
| install-debuginfo-for-buildid.sh.in | ||
| install-sh | ||
| instrumented_alloc.c | ||
| internal.h | ||
| libtool.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| lt~obsolete.m4 | ||
| macho.c | ||
| missing | ||
| mmap.c | ||
| mmapio.c | ||
| move-if-change | ||
| nounwind.c | ||
| pecoff.c | ||
| posix.c | ||
| print.c | ||
| read.c | ||
| simple.c | ||
| sort.c | ||
| state.c | ||
| stest.c | ||
| test-driver | ||
| test_format.c | ||
| testlib.c | ||
| testlib.h | ||
| ttest.c | ||
| unittest.c | ||
| unknown.c | ||
| xcoff.c | ||
| ztest.c | ||
README.md
libbacktrace
A C library that may be linked into a C/C++ program to produce symbolic backtraces
Initially written by Ian Lance Taylor iant@golang.org.
This is version 1.0. It is likely that this will always be version 1.0.
The libbacktrace library may be linked into a program or library and used to produce symbolic backtraces. Sample uses would be to print a detailed backtrace when an error occurs or to gather detailed profiling information.
The libbacktrace library is provided under a BSD license. See the source files for the exact license text.
The public functions are declared and documented in the header file backtrace.h, which should be #include'd by a user of the library.
Building libbacktrace will generate a file backtrace-supported.h, which a user of the library may use to determine whether backtraces will work. See the source file backtrace-supported.h.in for the macros that it defines.
As of January 2018, libbacktrace only supports ELF, PE/COFF, and XCOFF executables with DWARF debugging information. The library is written to make it straightforward to add support for other object file and debugging formats.
The library relies on the C++ unwind API defined at https://itanium-cxx-abi.github.io/cxx-abi/abi-eh.html This API is provided by GCC.