mirror of
https://github.com/lcn2/calc.git
synced 2025-08-16 01:03:29 +03:00
1a898caf3f
NOTE: errstr was renamed to errsym. Added errsym builtin function. The errsym(errnum | "E_STRING") builtin, , when given a valid integer errnum that corresponds to a calc error condition, will return an E_STRING string, AND when given a valid E_STRING string that is associated with a calc error condition, will return errnum integer that corresponds to a calc error condition. Supplying a non-integer numeric errnum code to error(), errno(), strerror(), or errsym() will result in an error.
114 lines
4.4 KiB
Makefile
114 lines
4.4 KiB
Makefile
#!/usr/bin/env make
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#
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# Makefile.local - modify, replace or append calc Makefile variables
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#
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# Copyright (C) 2023 Landon Curt Noll
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#
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# Suggestion: Read the HOWTO.INSTALL file.
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#
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# Calc is open software; you can redistribute it and/or modify it under
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# the terms of version 2.1 of the GNU Lesser General Public License
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# as published by the Free Software Foundation.
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#
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# Calc is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
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# Public License for more details.
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#
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# A copy of version 2.1 of the GNU Lesser General Public License is
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# distributed with calc under the filename COPYING-LGPL. You should have
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# received a copy with calc; if not, write to Free Software Foundation, Inc.
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# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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#
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# This calculator first developed by David I. Bell with help/mods from others.
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#
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# chongo <was here> /\oo/\ http://www.isthe.com/chongo/
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# Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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####
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# This file is included all calc Makefiles after the last Makefile variable
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# is set and before the first make rule. This makes this file suitable to
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# modify, replace or append Makefile variables.
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#
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# To replace a Makefile variable, use := symbols. For example:
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#
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# CCWERR:= -Werror
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# DEBUG:= -O0 -g
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#
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# You can append to an existing Makefile variable using '+=' symbols.
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# For example:
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#
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# CCOPT+= -Ofast
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# COMMON_CFLAGS+= -std=gnu2x
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####
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###################################################################
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# NOTE: For this and other commended out examples in this file, #
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# you need to remove the leading '#<whitespaces>' to take effect. #
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# #
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# Comments start with a #-character. #
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###################################################################
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####
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# RHEL Diagnosing memory, thread, and crash issues:
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#
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# For more info see: https://github.com/google/sanitizers/wiki/AddressSanitizer
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#
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# This comment block was tested under:
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#
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# RHEL9 gcc version 11.3.1 20221121 (Red Hat 11.3.1-4) (GCC)
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#
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# with:
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#
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# libasan-11.3.1-4.3.el9.x86_64 libubsan-11.3.1-4.3.el9.x86_64
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#
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# NOTE: With the above version, these are NOT supported:
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#
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# UNSUPPORTED_FSANITIZE:= -fsanitize=nullability-arg -fsanitize=nullability-assign
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#
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# Uncomment these lines:
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#
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# FSANITIZE:= -fsanitize=undefined -fsanitize=address -fsanitize=bool -fsanitize=bounds
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# FSANITIZE+= -fsanitize=enum -fsanitize=vptr -fsanitize=integer-divide-by-zero
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# FSANITIZE+= -fsanitize=float-divide-by-zero -fsanitize=float-cast-overflow
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# FSANITIZE+= -fsanitize=nonnull-attribute -fsanitize=returns-nonnull-attribute
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# FSANITIZE+= -fsanitize=null -fsanitize=shift -fsanitize=signed-integer-overflow
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# FSANITIZE+= -fsanitize=unreachable -fsanitize=vla-bound
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# CFLAGS+= -Wno-invalid-command-line-argument ${FSANITIZE} -fno-omit-frame-pointer
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# LDFLAGS+= -Wno-invalid-command-line-argument ${FSANITIZE} -fno-omit-frame-pointer
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# CALC_ENV+= ASAN_OPTIONS=detect_stack_use_after_return=1
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# DEBUG:= -O0 -g
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####
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####
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# macOS Diagnosing memory, thread, and crash issues:
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#
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# For more info see: https://github.com/google/sanitizers/wiki/AddressSanitizer
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#
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# This comment block was tested under:
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#
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# macOS 13.5 with clang version 14.0.3 (clang-1403.0.22.14.1)
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#
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# For more info for clang to Diagnosing memory, thread, and crash issues early, see:
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#
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# https://developer.apple.com/documentation/xcode/diagnosing-memory-thread-and-crash-issues-early
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#
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# NOTE: With the above version, these are NOT supported:
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#
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# UNSUPPORTED_FSANITIZE:= -fsanitize-nullability-return
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#
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# Uncomment these lines:
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#
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# FSANITIZE:= -fsanitize=undefined -fsanitize=address -fsanitize=bool -fsanitize=bounds
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# FSANITIZE+= -fsanitize=enum -fsanitize=vptr -fsanitize=integer-divide-by-zero
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# FSANITIZE+= -fsanitize=float-divide-by-zero -fsanitize=float-cast-overflow
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# FSANITIZE+= -fsanitize=nonnull-attribute -fsanitize=nullability-arg
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# FSANITIZE+= -fsanitize=nullability-assign -fsanitize=returns-nonnull-attribute
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# FSANITIZE+= -fsanitize=null -fsanitize=object-size -fsanitize=shift
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# FSANITIZE+= -fsanitize=signed-integer-overflow -fsanitize=unreachable -fsanitize=vla-bound
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# CFLAGS+= -Wno-invalid-command-line-argument ${FSANITIZE} -fno-omit-frame-pointer
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# LDFLAGS+= -Wno-invalid-command-line-argument ${FSANITIZE} -fno-omit-frame-pointer
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# CALC_ENV+= ASAN_OPTIONS=detect_stack_use_after_return=1
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DEBUG:= -O0 -g3
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####
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