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b1f65faa
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2024-10-17T21:52:41
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Use a warranty disclaimer in all-permissive license notices.
* etc/license-notices/unlimited: Add a short warranty disclaimer
sentence.
* m4/*.m4: Update.
* build-aux/prefix-gnulib-mk: Likewise.
* HACKING: Likewise.
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c1b8e30d
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2024-07-21T01:19:01
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stack-trace: Don't use libasan by default.
* m4/stack-trace.m4 (gl_STACK_TRACE_EARLY): Remove libasan as second
choice.
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d769e3a4
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2024-07-18T13:03:31
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stack-trace: Don't use NetBSD's broken libasan.
* m4/stack-trace.m4 (gl_STACK_TRACE_EARLY): Test whether a program
linked with libasan even minimally works.
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edc906dd
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2024-07-18T04:58:39
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stack-trace: Use libasan as an alternative to libbacktrace.
* m4/stack-trace.m4 (gl_STACK_TRACE_EARLY): As a second choice, use
libasan.
* lib/stack-trace-impl.h (print_stack_trace_to) [HAVE_LIBASAN]:
Implement using libasan.
* lib/stack-trace.c (print_stack_trace): Test also HAVE_LIBASAN.
* lib/abort-debug.c (rpl_abort): Likewise.
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97897a6a
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2024-07-18T04:04:23
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stack-trace: New module.
* lib/stdlib.in.h (print_stack_trace): Make part of the stack-trace
module.
* lib/stack-trace-impl.h: New file, based on lib/abort-debug.c.
* lib/stack-trace.c: New file, based on lib/abort-debug.c.
* lib/abort-debug.c: Include stack-trace-impl.h. Remove definitions
moved to stack-trace-impl.h.
(print_stack_trace): Remove function.
* m4/stdlib_h.m4 (gl_STDLIB_H_REQUIRE_DEFAULTS): Initialize
GNULIB_STACK_TRACE.
(gl_STDLIB_H_DEFAULTS): Initialize CAN_PRINT_STACK_TRACE.
* m4/stack-trace.m4: New file, based on m4/abort-debug.m4.
* m4/abort-debug.m4 (gl_ABORT_DEBUG_EARLY): Remove macro.
(gl_ABORT_DEBUG): Require gl_STDLIB_H_DEFAULTS, gl_STACK_TRACE_EARLY.
Set REPLACE_ABORT here.
* modules/stdlib (Makefile.am): Substitute GNULIB_STACK_TRACE,
CAN_PRINT_STACK_TRACE.
* modules/stack-trace: New file.
* modules/abort-debug (Depends-on): Add stack-trace. Remove execinfo.
(configure.ac-early): Remove section.
* DEPENDENCIES: Update.
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