mirror of https://github.com/FDOS/kernel.git
Add cross-compile capability on Windows with OpenWatcom and mingw32-make
(Remove dependance on 16bit DOS executables when building)
This commit is contained in:
lpproj
parent
8ca06cf20a
commit
0c6be32a7a
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@ -100,9 +100,14 @@ static unsigned short __inline getSS(void)
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asm mov ax, ss;
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}
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#elif defined(__WATCOMC__) && defined(BUILD_UTILS)
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/* workaround for building some utils with OpenWatcom (owcc) */
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#define MC68K
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#elif defined(__WATCOMC__) /* don't know a better way */
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#if defined(_M_I86)
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#define I86
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#endif
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#define __int__(intno) asm int intno;
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void disable(void);
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#pragma aux disable = "cli" modify exact [];
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@ -170,10 +175,12 @@ We might even deal with a pre-ANSI compiler. This will certainly not compile.
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typedef __SIZE_TYPE__ size_t;
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#else
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#define CONST
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#if !(defined(_SIZE_T) || defined(_SIZE_T_DEFINED) || defined(__SIZE_T_DEFINED))
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typedef unsigned size_t;
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#endif
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#endif
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#ifdef I86
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#endif
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#if defined(I86) && !defined(MC68K)
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#define VOID void
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#define FAR far /* segment architecture */
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#define NEAR near /* " " */
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25
makefile
25
makefile
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@ -1,10 +1,14 @@
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# What you WANT on DOS is:
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# EDIT CONFIG.B, COPY CONFIG.B to CONFIG.BAT, RUN BUILD.BAT
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# On Linux, use config.mak, and "make all", "make clean", or "make clobber"
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# On Windows, use config.mak, and
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# "mingw32-make all", "mingw32-make clean", or "mingw32-make clobber"
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default:
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@echo On DOS, please type build, clean, or clobber.
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@echo On Linux, please type make all, make clean, or make clobber.
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@echo On Windows, please type mingw32-make all, mingw32-make clean, or
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@echo mingw32-make clobber.
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build:
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build
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@ -60,14 +64,27 @@ zip: zip_src zipfat16 zipfat32
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#Linux part
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#defaults: override using config.mak
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export
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COMPILER=owlinux
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XCPU=86
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XFAT=32
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ifeq ($(OS),Windows_NT)
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BUILDENV ?= windows
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else
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BUILDENV ?= linux
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endif
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ifeq ($(BUILDENV),windows)
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COMPILER=owwin
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TEST_F=type >nul 2>nul
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else
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COMPILER=owlinux
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TEST_F=test -f
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ifndef WATCOM
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WATCOM=$(HOME)/watcom
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PATH:=$(WATCOM)/binl:$(PATH)
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endif
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endif
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XCPU=86
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XFAT=32
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XUPX=upx --8086 --best
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XNASM=nasm
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MAKE=wmake -ms -h
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@ -81,7 +98,7 @@ endif
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all:
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cd utils && $(MAKE) production
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cd lib && ( test -f libm.lib || touch libm.lib )
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cd lib && ( $(TEST_F) libm.lib || wtouch libm.lib )
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cd drivers && $(MAKE) production
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cd boot && $(MAKE) production
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cd sys && $(MAKE) production
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@ -0,0 +1,21 @@
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#
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# WATCOM.MAK - kernel compiler options for Open Watcom on Windows (cross-compile)
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#
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# Get definitions from watcom.mak, then override
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include "../mkfiles/watcom.mak"
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DIRSEP=\
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INCLUDEPATH=$(COMPILERPATH)$(DIRSEP)h
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#RM=del 2>nul
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#CP=copy
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#ECHOTO=echo>>
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#INITPATCH=@echo > nul
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CLDEF=1
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CLT=owcc -DDOSC_TIME_H -DBUILD_UTILS -I../hdr -o $@
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CLC=$(CLT)
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CFLAGST=-fo=.obj $(CFLAGST)
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ALLCFLAGS=-fo=.obj $(ALLCFLAGS)
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NASMFLAGS=-Dowlinux $(NASMFLAGS)
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XLINK=$(XLINK) debug all op symfile format dos option map,statics,verbose F { $(OBJS) } L ..$(DIRSEP)lib$(DIRSEP)device.lib N kernel.exe $#
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34
sys/makefile
34
sys/makefile
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@ -1,5 +1,5 @@
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#
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# makefile for bin2c.com and sys.com
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# makefile for bin2c.exe and sys.com
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#
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# $Id: makefile 1482 2009-07-11 16:59:43Z perditionc $
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#
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@ -18,31 +18,31 @@ SYS_EXE_dependencies = \
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talloc.obj
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# *Explicit Rules*
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production: bin2c.com ../bin/sys.com
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production: bin2c.exe ../bin/sys.com
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bin2c.com: bin2c.c
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$(CLT) bin2c.c
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bin2c.exe: bin2c.c
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$(CLC) bin2c.c
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../bin/sys.com: sys.com
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$(CP) sys.com ..$(DIRSEP)bin
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fat12com.h: ../boot/fat12com.bin bin2c.com
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.$(DIRSEP)bin2c.com ../boot/fat12com.bin fat12com.h fat12com
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fat12com.h: ../boot/fat12com.bin bin2c.exe
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.$(DIRSEP)bin2c.exe ../boot/fat12com.bin fat12com.h fat12com
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fat16com.h: ../boot/fat16com.bin bin2c.com
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.$(DIRSEP)bin2c.com ../boot/fat16com.bin fat16com.h fat16com
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fat16com.h: ../boot/fat16com.bin bin2c.exe
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.$(DIRSEP)bin2c.exe ../boot/fat16com.bin fat16com.h fat16com
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fat32chs.h: ../boot/fat32chs.bin bin2c.com
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.$(DIRSEP)bin2c.com ../boot/fat32chs.bin fat32chs.h fat32chs
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fat32chs.h: ../boot/fat32chs.bin bin2c.exe
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.$(DIRSEP)bin2c.exe ../boot/fat32chs.bin fat32chs.h fat32chs
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fat32lba.h: ../boot/fat32lba.bin bin2c.com
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.$(DIRSEP)bin2c.com ../boot/fat32lba.bin fat32lba.h fat32lba
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fat32lba.h: ../boot/fat32lba.bin bin2c.exe
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.$(DIRSEP)bin2c.exe ../boot/fat32lba.bin fat32lba.h fat32lba
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oemfat12.h: ../boot/oemfat12.bin bin2c.com
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.$(DIRSEP)bin2c.com ../boot/oemfat12.bin oemfat12.h oemfat12
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oemfat12.h: ../boot/oemfat12.bin bin2c.exe
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.$(DIRSEP)bin2c.exe ../boot/oemfat12.bin oemfat12.h oemfat12
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oemfat16.h: ../boot/oemfat16.bin bin2c.com
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.$(DIRSEP)bin2c.com ../boot/oemfat16.bin oemfat16.h oemfat16
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oemfat16.h: ../boot/oemfat16.bin bin2c.exe
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.$(DIRSEP)bin2c.exe ../boot/oemfat16.bin oemfat16.h oemfat16
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prf.obj: ../kernel/prf.c
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$(CC) $(CFLAGS) ..$(DIRSEP)kernel$(DIRSEP)prf.c
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@ -55,7 +55,7 @@ sys.com: $(SYS_EXE_dependencies)
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$(CL) $(CFLAGST) $(TINY) $(SYS_EXE_dependencies)
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clobber: clean
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-$(RM) bin2c.com sys.com fat*.h oemfat*.h
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-$(RM) bin2c.exe sys.com fat*.h oemfat*.h
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clean:
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-$(RM) *.obj *.bak *.crf *.xrf *.map *.lst *.las *.cod *.err status.me
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