gcc/libbacktrace at a77042b50c292a128fbd4178b5633bf60a174804 - gcc

History

Iain Buclaw 2206fb8940 libbacktrace: Suppress the default action-if-found for AC_CHECK_LIBS. Zlib is not a dependency of libbacktrace, and so it shouldn't be added to LIBS. libbacktrace/ * configure.ac: Move define of HAVE_ZLIB into check for -lz. * Makefile.in: Regenerate. * config.h.in: Likewise. * configure: Likewise. From-SVN: r263320		2018-08-05 20:24:59 +00:00
..
aclocal.m4
alloc.c
atomic.c
backtrace-supported.h.in
backtrace.c	backtrace.c: Revert last two changes.	2018-04-17 17:58:05 +00:00
backtrace.h
btest.c
ChangeLog	libbacktrace: Suppress the default action-if-found for AC_CHECK_LIBS.	2018-08-05 20:24:59 +00:00
ChangeLog.jit
config.h.in	libbacktrace: Suppress the default action-if-found for AC_CHECK_LIBS.	2018-08-05 20:24:59 +00:00
configure	libbacktrace: Suppress the default action-if-found for AC_CHECK_LIBS.	2018-08-05 20:24:59 +00:00
configure.ac	libbacktrace: Suppress the default action-if-found for AC_CHECK_LIBS.	2018-08-05 20:24:59 +00:00
dwarf.c
edtest2.c
edtest.c
elf.c	re PR other/86198 (Libbacktrace does not properly work with ".note.gnu.build-id" section)	2018-06-21 08:42:53 +03:00
fileline.c
filetype.awk
internal.h
Makefile.am
Makefile.in	libbacktrace: Suppress the default action-if-found for AC_CHECK_LIBS.	2018-08-05 20:24:59 +00:00
mmap.c
mmapio.c
nounwind.c
pecoff.c
posix.c
print.c
read.c
README
simple.c
sort.c
state.c
stest.c
testlib.c
testlib.h
ttest.c
unknown.c
xcoff.c	xcoff.c (struct xcoff_line, [...]): Remove.	2018-08-01 21:55:05 +00:00
ztest.c

README

The libbacktrace library
Initially written by Ian Lance Taylor <iant@google.com>

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 September 2012, libbacktrace only supports ELF executables with
DWARF debugging information.  The library is written to make it
straightforward to add support for other object file and debugging
formats.