mirror of
https://github.com/lcn2/calc.git
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3c18e6e25b
Fix "Under source code control" date for new version.h file. Sorted the order of symbols printed by "make env". Test if <stdbool.h> exists and set HAVE_STDBOOL_H accordingly in have_stdbool.h. Added HAVE_STDBOOL_H to allow one to force this value. Added "bool.h" include file to support use of boolean symbols, true and false for pre-c99 C compilers. The "bool.h" include file defines TRUE as true, FALSE as false, and BOOL as bool: for backward compatibility. The sign in a ZVALUE is now of type SIGN, whcih is either SB32 when CALC2_COMPAT is defined, or a bool. Replaced in C source, TRUE with true, FALSE with false, and BOOL with bool.
81 lines
2.9 KiB
C
81 lines
2.9 KiB
C
/*
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* version - determine the version of calc
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*
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* Copyright (C) 2023 David I. Bell and Landon Curt Noll
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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 the 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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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Under source code control: 2023/08/19 17:32:42
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* File existed as early as: 2023
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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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#if !defined(INCLUDE_VERSION_H)
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#define INCLUDE_VERSION_H
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/*
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* MAJOR_VER
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*
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* The MAJOR_VER is 2 is the classical version of calc.
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* By default, MAJOR_VER == 2 also defines CALC2_COMPAT.
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*
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* One of the main reasons why MAJOR_VER might incremented is
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* if fundamental calc data objects (such as when ZVALUE or NUMBER
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* or COMPLEX need to change) that would cause an incompatibility
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* with existing hardware accelerators that are using fundamental
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* calc data objects.
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*
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* MINOR_VER
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*
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* The MINOR_VER changes when there are incompatible changes to the calc library
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* or calc custom library. The MINOR_VER might change if we need to make a major
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* change to the math engine. For example, when the way 0^x was evaluated, we
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* changed MINOR_VER from 13 to 14.
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*
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* MAJOR_PATCH
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*
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* The MAJOR_PATCH changes when there is an update to the calc library
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* or calc custom library. For example, the MAJOR_PATCH might increment when there
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* are new builtin functions available, or when there is a change to how existing
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* builtin functions process arguments.
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*
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* MINOR_PATCH
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*
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* The MINOR_PATCH changes whenever there is any change in the calc release.
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* For example, when the documentation changes, the MINOR_PATCH will increment.
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* Moreover, when we are working towards a new production release,
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* bug fix and improvement updates will cause MINOR_PATCH to increment.
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*/
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#define MAJOR_VER 2 /* major library version */
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#define MINOR_VER 14 /* minor library version */
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#define MAJOR_PATCH 3 /* major software version level */
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#define MINOR_PATCH 5 /* minor software version level */
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/*
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* calc version 2 compatibility
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*
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* Set MAJOR_VER <= 2 OR define CALC2_COMPAT.
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*/
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#if MAJOR_VER <= 2
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#define CALC2_COMPAT /* enable calc version 2 compatibility */
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#endif
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#endif /* !INCLUDE_VERSION_H*/
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