@echo off

rem NASM and DJGPP executable paths:
set nasm_path=C:\nasm
set djgpp_path=C:\DJGPP\bin
set objpath=..\objects
set incpath=../include

@echo Building Kernel Standard Libraries...

del %objpath%\system.o
del %objpath%\string.o
del %objpath%\conio.o
del %objpath%\stdlib.o
del %objpath%\time.o
del %objpath%\ctype.o

goto build
:error
      @echo.
      @echo There have been build errors. Building halted.
      @pause
      exit

:build
      @echo       * Compiling SYSTEM.C ...
      %djgpp_path%\gcc.exe -Wall -O -fstrength-reduce -fomit-frame-pointer -nostdinc -fno-builtin -I%incpath% -c -o %objpath%/system.o system.c 

      @echo       * Compiling STRING.C ...
      %djgpp_path%\gcc.exe -Wall -O -fstrength-reduce -fomit-frame-pointer -nostdinc -fno-builtin -I%incpath% -c -o %objpath%/string.o string.c 

      @echo       * Compiling CONIO.C ...
      %djgpp_path%\gcc.exe -Wall -O -fstrength-reduce -fomit-frame-pointer -nostdinc -fno-builtin -I%incpath% -c -o %objpath%/conio.o conio.c 

      @echo       * Compiling CTYPE.C ...
      %djgpp_path%\gcc.exe -Wall -O -fstrength-reduce -fomit-frame-pointer -nostdinc -fno-builtin -I%incpath% -c -o %objpath%/ctype.o ctype.c 


      @echo       * Compiling STDLIB.C ...
      %djgpp_path%\gcc.exe -Wall -O -fstrength-reduce -fomit-frame-pointer -nostdinc -fno-builtin -I%incpath% -c -o %objpath%/stdlib.o stdlib.c

      @echo       * Compiling TIME.C ...
      %djgpp_path%\gcc.exe -Wall -O -fstrength-reduce -fomit-frame-pointer -nostdinc -fno-builtin -I%incpath% -c -o %objpath%/time.o time.c 

:check
      if not exist %objpath%\system.o goto error
      if not exist %objpath%\string.o goto error
      if not exist %objpath%\conio.o goto error
      if not exist %objpath%\ctype.o goto error
      if not exist %objpath%\stdlib.o goto error
      if not exist %objpath%\time.o goto error