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neobytes/depends/packages/backtrace.mk

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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
$(package)_version=rust-snapshot-2018-05-22
$(package)_download_path=https://github.com/rust-lang-nursery/libbacktrace/archive
$(package)_file_name=$($(package)_version).tar.gz
$(package)_sha256_hash=8da6daa0a582c9bbd1f2933501168b4c43664700f604f43e922e85b99e5049bc
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
$($(package)_autoconf)
endef
define $(package)_build_cmds
$(MAKE)
endef
define $(package)_stage_cmds
$(MAKE) DESTDIR=$($(package)_staging_dir) install
endef
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