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v21.0.x
dash/depends/packages/backtrace.mk

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Makefile
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Implement optional pretty printed stacktraces (#2420) * Add libbacktrace to depends This is currently only useful to extract symbols. It fails to gather stacktraces when compiled with MinGW, so we can only use it to get symbol information from a stack trace which we gathered outside of libbacktrace. * Add -mbig-obj to CXXFLAGS for MinGW builds * Implement stacktraces for C++ exceptions This is a hack and should only be used for debugging. It works by wrapping the C++ ABI __wrap___cxa_allocate_exception. The wrapper records a backtrace and stores it in a global map. Later the stacktrace can be retrieved with GetExceptionStacktraceStr. This commit also adds handlers to pretty print uncaught exceptions and signals. * Use GetPrettyExceptionStr for all unhandled exceptions * Use --enable-stacktraces in CI for linux32/linux64 * Register exception translators to pretty print exceptions in unit tests * Catch and print python exceptions when stopping nodes Otherwise the code at the bottom is never executed when nodes crash, leading to no output of debug.log files on Travis. * Remove now unneeded/unused TestCrash methods
2019-02-21 19:37:16 +01:00
package=backtrace
fix: bump version of libbacktrace library Old version doesn't support debug information for ELF produced by modern compilers It appears like an error: > unrecognized DWARF version in .debug_info at 6 > no debug info in ELF executable which causes: > No debug information available for stacktrace. You should add debug information and then run And backtraces are not shown on linux even if debug infos here. With this fixes output as expected: ``` std::terminate() called due to unhandled exception Exception: type=char const*, what="HEHE" 0#: (0x5D7C19364C3F) bitcoind.cpp:114 - AppInit 1#: (0x5D7C19364C3F) bitcoind.cpp:273 - main 2#: (0x7B0B19C28150) libc_start_call_main.h:74 - __libc_start_call_main 3#: (0x7B0B19C28209) libc-start.c:128 - call_init 4#: (0x7B0B19C28209) libc-start.c:347 - __libc_start_main_impl 5#: (0x5D7C193734D5) <unknown-file> - ??? ```
2024-05-28 15:41:51 +02:00
$(package)_version=11427f31a64b11583fec94b4c2a265c7dafb1ab3
$(package)_download_path=https://github.com/ianlancetaylor/libbacktrace/archive
$(package)_download_file=$($(package)_version).tar.gz
$(package)_file_name=$(package)_$($(package)_version).tar.gz
$(package)_sha256_hash=76a8348ff04d80141aeb1c0e55879f17f241f38238def0eb1df7c6d1ac1a2c26
Implement optional pretty printed stacktraces (#2420) * Add libbacktrace to depends This is currently only useful to extract symbols. It fails to gather stacktraces when compiled with MinGW, so we can only use it to get symbol information from a stack trace which we gathered outside of libbacktrace. * Add -mbig-obj to CXXFLAGS for MinGW builds * Implement stacktraces for C++ exceptions This is a hack and should only be used for debugging. It works by wrapping the C++ ABI __wrap___cxa_allocate_exception. The wrapper records a backtrace and stores it in a global map. Later the stacktrace can be retrieved with GetExceptionStacktraceStr. This commit also adds handlers to pretty print uncaught exceptions and signals. * Use GetPrettyExceptionStr for all unhandled exceptions * Use --enable-stacktraces in CI for linux32/linux64 * Register exception translators to pretty print exceptions in unit tests * Catch and print python exceptions when stopping nodes Otherwise the code at the bottom is never executed when nodes crash, leading to no output of debug.log files on Travis. * Remove now unneeded/unused TestCrash methods
2019-02-21 19:37:16 +01:00
define $(package)_set_vars
Fix compilation on Ubuntu 16.04 (#3013)
2019-07-02 22:45:33 +02:00
$(package)_config_opts=--disable-shared --enable-host-shared --prefix=$(host_prefix)
Implement optional pretty printed stacktraces (#2420) * Add libbacktrace to depends This is currently only useful to extract symbols. It fails to gather stacktraces when compiled with MinGW, so we can only use it to get symbol information from a stack trace which we gathered outside of libbacktrace. * Add -mbig-obj to CXXFLAGS for MinGW builds * Implement stacktraces for C++ exceptions This is a hack and should only be used for debugging. It works by wrapping the C++ ABI __wrap___cxa_allocate_exception. The wrapper records a backtrace and stores it in a global map. Later the stacktrace can be retrieved with GetExceptionStacktraceStr. This commit also adds handlers to pretty print uncaught exceptions and signals. * Use GetPrettyExceptionStr for all unhandled exceptions * Use --enable-stacktraces in CI for linux32/linux64 * Register exception translators to pretty print exceptions in unit tests * Catch and print python exceptions when stopping nodes Otherwise the code at the bottom is never executed when nodes crash, leading to no output of debug.log files on Travis. * Remove now unneeded/unused TestCrash methods
2019-02-21 19:37:16 +01:00
endef
define $(package)_config_cmds
Fix outdated config.(guess|sub) of libbacktrace (#4417) The versions of config.guess and config.sub are too old and do not recognize linux musl architecture.
2021-09-13 18:57:24 +02:00
cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub . && \
Implement optional pretty printed stacktraces (#2420) * Add libbacktrace to depends This is currently only useful to extract symbols. It fails to gather stacktraces when compiled with MinGW, so we can only use it to get symbol information from a stack trace which we gathered outside of libbacktrace. * Add -mbig-obj to CXXFLAGS for MinGW builds * Implement stacktraces for C++ exceptions This is a hack and should only be used for debugging. It works by wrapping the C++ ABI __wrap___cxa_allocate_exception. The wrapper records a backtrace and stores it in a global map. Later the stacktrace can be retrieved with GetExceptionStacktraceStr. This commit also adds handlers to pretty print uncaught exceptions and signals. * Use GetPrettyExceptionStr for all unhandled exceptions * Use --enable-stacktraces in CI for linux32/linux64 * Register exception translators to pretty print exceptions in unit tests * Catch and print python exceptions when stopping nodes Otherwise the code at the bottom is never executed when nodes crash, leading to no output of debug.log files on Travis. * Remove now unneeded/unused TestCrash methods
2019-02-21 19:37:16 +01:00
$($(package)_autoconf)
endef
define $(package)_build_cmds
$(MAKE)
endef
define $(package)_stage_cmds
$(MAKE) DESTDIR=$($(package)_staging_dir) install
endef
Partial Merge #15844: depends: Purge libtool archives 8541cbea2 depends: libX*: --disable-malloc0returnsnull in conf (Carl Dong) 0e752637a depends: libXext: Bump to 1.3.3 to fix _XEatDataWords (Carl Dong) 683b7d7a3 depends: Purge libtool archives (Carl Dong) 14209286d depends: Build secondary deps statically. (Carl Dong) Pull request description: ``` We use pkg-config where we can, which generally replaces libtool at a higher level and does not have the same downsides as libtool. These archives sit in our depends tree with no purpose and pollute the final bitcoin build with massive overlinking. ``` See [here](https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Handling_Libtool_Archives) for an explanation of the various problems libtool archives can cause. Unrelated in every way except in spirit: `-D__LIBTOOL_IS_A_FOOL__`!! ----- This PR is based on #16041, and therefore should be merged after #16041. ACKs for commit 8541cb: Tree-SHA512: 76030cf32361f0b1cfe14e3827a0cbec99994e7da00a56194ca40cf6cf7d87f78552f49d03d41ce9cf9b642992b90d993578ed1f0ad6bae15cd3f1c88dfaa4b0
2019-06-05 16:34:12 +02:00
define $(package)_postprocess_cmds
rm lib/*.la
endef
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