xash3d-fwgs/engine/common/build.c

195 lines
3.7 KiB
C

/*
build.c - returns a engine build number
Copyright (C) 2010 Uncle Mike
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
*/
#include "common.h"
static const char *date = __DATE__ ;
static const char *mon[12] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
static const char mond[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
// returns days since Apr 1 2015
int Q_buildnum( void )
{
int m = 0, d = 0, y = 0;
static int b = 0;
if( b != 0 ) return b;
for( m = 0; m < 11; m++ )
{
if( !Q_strnicmp( &date[0], mon[m], 3 ))
break;
d += mond[m];
}
d += Q_atoi( &date[4] ) - 1;
y = Q_atoi( &date[7] ) - 1900;
b = d + (int)((y - 1) * 365.25f );
if((( y % 4 ) == 0 ) && m > 1 )
{
b += 1;
}
b -= 41728; // Apr 1 2015
return b;
}
/*
=============
Q_buildnum_compat
Returns a Xash3D build number. This is left for compability with original Xash3D.
IMPORTANT: this value must be changed ONLY after updating to newer Xash3D
IMPORTANT: this value must be acquired through "build" cvar.
=============
*/
int Q_buildnum_compat( void )
{
// do not touch this! Only author of Xash3D can increase buildnumbers!
return 4529;
}
/*
============
Q_buildos
Returns current name of operating system. Without any spaces.
============
*/
const char *Q_buildos( void )
{
const char *osname;
#if XASH_MINGW
osname = "win32-mingw";
#elif XASH_WIN32
osname = "win32";
#elif XASH_ANDROID
osname = "android";
#elif XASH_LINUX
osname = "linux";
#elif XASH_APPLE
osname = "apple";
#elif XASH_FREEBSD
osname = "freebsd";
#elif XASH_NETBSD
osname = "netbsd";
#elif XASH_OPENBSD
osname = "openbsd";
#elif XASH_EMSCRIPTEN
osname = "emscripten";
#elif XASH_DOS4GW
osname = "DOS4GW";
#elif XASH_HAIKU
osname = "haiku";
#else
#error "Place your operating system name here! If this is a mistake, try to fix conditions above and report a bug"
#endif
return osname;
}
/*
============
Q_buildarch
Returns current name of the architecture. Without any spaces.
============
*/
const char *Q_buildarch( void )
{
const char *archname;
#if XASH_AMD64
archname = "amd64";
#elif XASH_X86
archname = "i386";
#elif XASH_ARM && XASH_64BIT
archname = "arm64";
#elif XASH_ARM
archname = "armv"
#if XASH_ARM == 8
"8_32" // for those who (mis)using 32-bit OS on 64-bit CPU
#elif XASH_ARM == 7
"7"
#elif XASH_ARM == 6
"6"
#elif XASH_ARM == 5
"5"
#elif XASH_ARM == 4
"4"
#endif
#if XASH_ARM_HARDFP
"hf"
#else
"l"
#endif
;
#elif XASH_MIPS && XASH_BIG_ENDIAN
archname = "mips"
#if XASH_64BIT
"64"
#endif
#if XASH_LITTLE_ENDIAN
"el"
#endif
;
#elif XASH_RISCV
archname = "riscv"
#if XASH_64BIT
"64"
#else
"32"
#endif
#if XASH_RISCV_SINGLEFP
"d"
#elif XASH_RISCV_DOUBLEFP
"f"
#endif
;
#elif XASH_JS
archname = "javascript";
#elif XASH_E2K
archname = "e2k";
#else
#error "Place your architecture name here! If this is a mistake, try to fix conditions above and report a bug"
#endif
return archname;
}
/*
=============
Q_buildcommit
Returns a short hash of current commit in VCS as string.
XASH_BUILD_COMMIT must be passed in quotes
if XASH_BUILD_COMMIT is not defined,
Q_buildcommit will identify this build as "notset"
=============
*/
const char *Q_buildcommit( void )
{
#ifdef XASH_BUILD_COMMIT
return XASH_BUILD_COMMIT;
#else
return "notset";
#endif
}