mirror of https://github.com/cc65/cc65.git
121 lines
4.9 KiB
C
121 lines
4.9 KiB
C
/*****************************************************************************/
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/* */
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/* version.c */
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/* */
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/* Version information for the cc65 compiler package */
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/* */
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/* */
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/* */
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/* (C) 1998-2009, Ullrich von Bassewitz */
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/* Roemerstrasse 52 */
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/* D-70794 Filderstadt */
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/* EMail: uz@cc65.org */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed or implied */
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/* warranty. In no event will the authors be held liable for any damages */
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/* arising from the use of this software. */
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/* */
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/* Permission is granted to anyone to use this software for any purpose, */
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/* including commercial applications, and to alter it and redistribute it */
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/* freely, subject to the following restrictions: */
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/* */
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/* 1. The origin of this software must not be misrepresented; you must not */
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/* claim that you wrote the original software. If you use this software */
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/* in a product, an acknowledgment in the product documentation would be */
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/* appreciated but is not required. */
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/* 2. Altered source versions must be plainly marked as such, and must not */
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/* be misrepresented as being the original software. */
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/* 3. This notice may not be removed or altered from any source */
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/* distribution. */
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/* */
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/*****************************************************************************/
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/* common */
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#include "xsprintf.h"
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#include "searchpath.h"
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#include "version.h"
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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#define VER_MAJOR 2U
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#define VER_MINOR 19U
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/*
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** Note: until 2.19 the __CC65__ macro was defined as (VER_MAJOR * 0x100) + VER_MINOR * 0x10
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** which resulted in broken values starting at version 2.16 of the compiler:
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**
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** version __CC65__ identifies as
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**
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** 2.0 0x0200 2.0
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** 2.1 0x0210 2.16
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** 2.2 0x0220 2.32
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** 2.3 0x0230 2.48
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** 2.4 0x0240 2.64
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** 2.5 0x0250 2.80
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** 2.6 0x0260 2.96
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** 2.7 0x0270 2.112
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** 2.8 0x0280 2.128
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** 2.9 0x0290 2.144
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** 2.10 0x02a0 2.160
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** 2.11 0x02b0 2.176
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** 2.12 0x02c0 2.192
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** 2.13 0x02d0 2.208
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** 2.14 0x02e0 2.224
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** 2.15 0x02f0 2.240
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** 2.16 0x0300 3.0
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** 2.17 0x0310 3.16
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** 2.18 0x0320 3.32
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** 2.19 0x0330 3.48
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** 2.19-git 0x0213 2.19
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**
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** to keep damage low(er), we should do the following:
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**
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** - bump to 3.1 (skip 3.0) before 2.32
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** - bump to 4.0 before 3.16
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**
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** That way at least each value is unique, and checking compiler version(s) can
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** still work to some degree, should it really be necessary.
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**
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** Some preprocessor kludges can be used to still check for greater or lesser
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** versions - see the checkversion program in the samples directory.
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**
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*/
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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const char* GetVersionAsString (void)
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/* Returns the version number as a string in a static buffer */
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{
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static char Buf[60];
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#if defined(BUILD_ID)
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xsnprintf (Buf, sizeof (Buf), "%u.%u - %s", VER_MAJOR, VER_MINOR, BUILD_ID);
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#else
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xsnprintf (Buf, sizeof (Buf), "%u.%u", VER_MAJOR, VER_MINOR);
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#endif
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return Buf;
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}
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unsigned GetVersionAsNumber (void)
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/* Returns the version number as a combined unsigned for use in a #define */
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{
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#if VER_MINOR >= 0x100
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#error "VER_MINOR must be smaller than 0x100 - time to bump the major version!"
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#endif
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return ((VER_MAJOR * 0x100) + VER_MINOR);
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}
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