freeldr/freeldr/Makefile

   1 #
   2 #  FreeLoader
   3 #  Copyright (C) 1998-2002  Brian Palmer  <brianp@sginet.com>
   4 #
   5 #  This program is free software; you can redistribute it and/or modify
   6 #  it under the terms of the GNU General Public License as published by
   7 #  the Free Software Foundation; either version 2 of the License, or
   8 #  (at your option) any later version.
   9 #
  10 #  This program is distributed in the hope that it will be useful,
  11 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 #  GNU General Public License for more details.
  14 #
  15 #  You should have received a copy of the GNU General Public License
  16 #  along with this program; if not, write to the Free Software
  17 #  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18 #
  19
  20
  21 #############################################
  22 # CHANGE THESE FOR YOUR OUTPUT
  23 #
  24 TARGET          =       i386
  25 # Debugging information on (bigger binary)
  26 #DEBUG          =       yes
  27 # Debugging information off (smaller binary)
  28 DEBUG           =       no
  29
  30 OBJDIR          =       obj
  31 OUTPUT_DIR      =       $(OBJDIR)/$(TARGET)
  32
  33 BOOTCD_DIR      =       ../../bootcd
  34
  35 #############################################
  36 # COMPILER AND LINKER PROGRAMS
  37 #
  38 TOOLSDIR        = $(SRCDIR)/../tools
  39
  40 CC                      = gcc
  41 LD                      = ld
  42 AR                      = ar
  43 NM                      = nm
  44 RM                      = $(TOOLSDIR)/rdel
  45 CP                      = $(TOOLSDIR)/rcopy
  46 MKDIR           = $(TOOLSDIR)/rmkdir
  47 RMDIR           = $(TOOLSDIR)/rrmdir
  48 NASM_CMD        = nasm
  49 OBJCOPY         = objcopy
  50 DEPTOOL         = $(TOOLSDIR)/deptool
  51 HOSTTOOL        = $(TOOLSDIR)/hosttype
  52 TOOLS           = $(DEPTOOL) $(HOSTTOOL)
  53
  54 HOST            = $(shell $(HOSTTOOL))
  55
  56 #-----------------------------------------------------------------------------------------------------
  57 # TEST IF WE ARE IN THE TARGET DIRECTORY
  58 # IF NOT WE WILL CHANGE TO THE TARGET DIRECTORY AND RUN MAKE FROM THERE
  59 #-----------------------------------------------------------------------------------------------------
  60 #ifeq (,$(filter $(CURDIR)/$(OUTPUT_DIR),$(notdir $(CURDIR))))
  61 ifneq ($(CURDIR), $(SRCDIR)/$(OUTPUT_DIR))
  62
  63 SRCDIR          = $(CURDIR)
  64
  65 .SUFFIXES:
  66
  67 #############################################
  68 # VARIABLE TO CHANGE TO TARGET DIRECTORY AND INVOKE MAKE FROM THERE
  69 #
  70 MAKETARGET      = $(MAKE) --no-print-directory -C $(OUTPUT_DIR) \
  71                           -f ../../Makefile SRCDIR=$(CURDIR) $(MAKECMDGOALS)
  72
  73 .PHONY: CHANGE_TO_TARGET
  74 CHANGE_TO_TARGET setupldr : BUILD_TOOLS $(OBJDIR) $(OBJDIR)/$(TARGET)
  75         @echo Calculating source file dependencies...
  76         +@$(MAKETARGET)
  77
  78 .PHONY: BUILD_TOOLS
  79 BUILD_TOOLS:
  80         @$(MAKE) --no-print-directory -C $(TOOLSDIR)
  81
  82 $(OBJDIR):
  83         @echo Creating directory: $(OBJDIR)
  84         @$(MKDIR) $(OBJDIR)
  85
  86 $(OBJDIR)/$(TARGET): $(OBJDIR)
  87         @echo Creating directory: $(OBJDIR)/$(TARGET)
  88         @$(MKDIR) $(OBJDIR)/$(TARGET)
  89
  90
  91 Makefile : ;
  92
  93 % :: CHANGE_TO_TARGET
  94
  95 #############################################
  96
  97 .PHONY : clean
  98 clean:
  99         @$(MAKE) --no-print-directory -C $(TOOLSDIR)
 100         @echo Cleaning directory $(OBJDIR)/$(TARGET)
 101         @-$(RM) $(OBJDIR)/$(TARGET)/*
 102         @echo Removing directory $(OBJDIR)/$(TARGET)
 103         @-$(RMDIR) $(OBJDIR)/$(TARGET)
 104         @-$(RMDIR) $(OBJDIR)
 105         @echo Clean ALL done.
 106
 107 #############################################
 108
 109 .PHONY : bootcd
 110 bootcd : bootcd_dirs setup_loader boot_loader
 111
 112 .PHONY : bootcd_dirs
 113 bootcd_dirs:
 114         $(MKDIR) $(BOOTCD_DIR)
 115         $(MKDIR) $(BOOTCD_DIR)/disk
 116         $(MKDIR) $(BOOTCD_DIR)/disk/reactos
 117         $(MKDIR) $(BOOTCD_DIR)/disk/install
 118         $(MKDIR) $(BOOTCD_DIR)/disk/bootdisk
 119         $(MKDIR) $(BOOTCD_DIR)/disk/loader
 120
 121 .PHONY : boot_loader
 122 boot_loader : $(OBJDIR)/$(TARGET)/freeldr.sys
 123         $(CP) $(OBJDIR)/$(TARGET)/freeldr.sys $(BOOTCD_DIR)/disk/loader/freeldr.sys
 124         $(CP) ../freeldr.ini $(BOOTCD_DIR)/disk/loader/freeldr.ini
 125
 126 .PHONY : setup_loader
 127 setup_loader : $(OBJDIR)/$(TARGET)/setupldr.sys
 128         $(CP) $(OBJDIR)/$(TARGET)/setupldr.sys $(BOOTCD_DIR)/disk/reactos/setupldr.sys
 129
 130 #############################################
 131
 132 #-----------------------------------------------------------------------------------------------------
 133 # END MAGIC TARGET DIRECTORY CHANGE STUFF
 134 #-----------------------------------------------------------------------------------------------------
 135 else
 136
 137 #############################################
 138 # COMPILER COMMAND LINE OPTIONS
 139 #
 140 COMPILER_OPTIONS = -Wall -nostdlib -nostdinc -ffreestanding -fno-builtin -fno-inline -O1 -MD
 141 # FreeLoader does not use any of the standard libraries, includes, or built-in functions
 142
 143 #############################################
 144 # COMPILER DEFINES
 145 #
 146 ifeq ($(DEBUG),yes)
 147 COMPILER_DEBUG_DEFINES = -DDEBUG
 148 else
 149 COMPILER_DEBUG_DEFINES =
 150 endif
 151
 152 COMPILER_DEFINES = -D__$(TARGET)__ $(COMPILER_DEBUG_DEFINES)
 153
 154 #############################################
 155 # INCLUDE DIRECTORY OPTIONS
 156 #
 157 COMPILER_INCLUDES       =       -I$(SRCDIR)/include
 158
 159 #############################################
 160 # COMPILER FLAGS
 161 #
 162 CFLAGS  =       $(COMPILER_OPTIONS)             \
 163                         $(COMPILER_DEFINES)             \
 164                         $(COMPILER_INCLUDES)
 165
 166 #############################################
 167 # LINKER COMMAND LINE OPTIONS
 168 #
 169 #LINKER_OPTIONS = -N -Ttext=0x8000 --oformat=binary -s
 170 LINKER_OPTIONS = -N -Ttext=0x8000
 171
 172 #############################################
 173 # LINKER FLAGS
 174 #
 175 LFLAGS  =       $(LINKER_OPTIONS)
 176
 177 #############################################
 178 # NASM FLAGS
 179 #
 180 ifeq ($(HOST), dos)
 181         NASMFLAGS       =       -f coff
 182 else
 183         ifeq ($(HOST), win32)
 184                 NASMFLAGS       =       -f win32
 185         else
 186                 NASMFLAGS       =       -f elf
 187         endif
 188 endif
 189
 190 #############################################
 191 # LIST ALL THE OBJECT FILE GROUPS
 192 #
 193 # fathelp.o must come first in the link line because it contains bootsector helper code
 194 # arch.o must come second in the link line because it contains the startup code
 195 ARCH_OBJS       =       fathelp.o       \
 196                                 arch.o          \
 197                                 i386idt.o       \
 198                                 i386trap.o      \
 199                                 boot.o          \
 200                                 linux.o         \
 201                                 mb.o            \
 202                                 i386mem.o       \
 203                                 i386rtl.o       \
 204                                 i386vid.o       \
 205                                 drvmap.o        \
 206                                 int386.o        \
 207                                 i386disk.o      \
 208                                 portio.o        \
 209                                 _alloca.o               # For Mingw32 builds
 210
 211 RTL_OBJS        =       print.o         \
 212                                 stdlib.o        \
 213                                 string.o        \
 214                                 list.o          \
 215                                 memcmp.o        \
 216                                 memcpy.o        \
 217                                 memmove.o       \
 218                                 memset.o
 219
 220 FS_OBJS         =       fs.o            \
 221                                 fat.o           \
 222                                 iso.o           \
 223                                 ext2.o          \
 224                                 fsrec.o
 225
 226 UI_OBJS         =       tui.o           \
 227                                 tuimenu.o       \
 228                                 ui.o            \
 229                                 gui.o
 230
 231 REACTOS_OBJS=   reactos.o       \
 232                                 arcname.o       \
 233                                 hwdetect.o      \
 234                                 reghive.o       \
 235                                 binhive.o       \
 236                                 registry.o
 237
 238 COMM_OBJS       =       rs232.o
 239
 240 DISK_OBJS       =       disk.o          \
 241                                 geometry.o      \
 242                                 partition.o
 243
 244 MM_OBJS         =       mm.o            \
 245                                 meminit.o
 246
 247 CACHE_OBJS      =       cache.o         \
 248                                 blocklist.o
 249
 250 INIFILE_OBJS=   inifile.o       \
 251                                 ini_init.o      \
 252                                 parse.o
 253
 254 VIDEO_OBJS      =       video.o         \
 255                                 vidmode.o       \
 256                                 fade.o          \
 257                                 palette.o       \
 258                                 pixel.o         \
 259                                 bank.o
 260
 261 # libgcc2.o contains code (__udivdi3, __umoddi3) necessary to do
 262 # 64-bit division on the i386 (and other 32-bit) architectures
 263 # This code was taken from the GCC v3.1 source
 264 MATH_OBJS       =       libgcc2.o
 265
 266 BASE_OBJS       =       freeldr.o \
 267                                 debug.o \
 268                                 drivemap.o \
 269                                 multiboot.o     \
 270                                 version.o
 271
 272 FREELDR_OBJS=   bootmgr.o \
 273                                 miscboot.o \
 274                                 options.o \
 275                                 linuxboot.o     \
 276                                 oslist.o \
 277                                 custom.o
 278
 279 SETUPLDR_OBJS=  setupldr.o
 280
 281 COMMON_OBJS     =       $(ARCH_OBJS)            \
 282                                 $(RTL_OBJS)                     \
 283                                 $(FS_OBJS)                      \
 284                                 $(UI_OBJS)                      \
 285                                 $(REACTOS_OBJS)         \
 286                                 $(COMM_OBJS)            \
 287                                 $(DISK_OBJS)            \
 288                                 $(MM_OBJS)                      \
 289                                 $(CACHE_OBJS)           \
 290                                 $(INIFILE_OBJS)         \
 291                                 $(VIDEO_OBJS)           \
 292                                 $(MATH_OBJS)            \
 293                                 $(BASE_OBJS)
 294
 295 F_OBJS          =       $(COMMON_OBJS)          \
 296                                 $(FREELDR_OBJS)
 297
 298 S_OBJS          =       $(COMMON_OBJS)          \
 299                                 $(SETUPLDR_OBJS)
 300
 301 #############################################
 302 # ALL THE OBJECTS
 303 #
 304 ALL_OBJS        =       $(COMMON_OBJS)          \
 305                                 $(FREELDR_OBJS)         \
 306                                 $(SETUPLDR_OBJS)
 307
 308
 309 #############################################
 310 # SET THE VPATH SO MAKE CAN FIND THE SOURCE FILES
 311 #
 312 VPATH           =       $(SRCDIR)/                                      \
 313                                 $(SRCDIR)/arch/$(TARGET)        \
 314                                 $(SRCDIR)/rtl                           \
 315                                 $(SRCDIR)/fs                            \
 316                                 $(SRCDIR)/ui                            \
 317                                 $(SRCDIR)/reactos                       \
 318                                 $(SRCDIR)/comm                          \
 319                                 $(SRCDIR)/disk                          \
 320                                 $(SRCDIR)/mm                            \
 321                                 $(SRCDIR)/cache                         \
 322                                 $(SRCDIR)/inifile                       \
 323                                 $(SRCDIR)/video                         \
 324                                 $(SRCDIR)/math                          \
 325                                 $(SRCDIR)/include
 326
 327 #############################################
 328
 329 all : freeldr.sys setupldr.sys
 330         @echo Make ALL done.
 331
 332 #############################################
 333
 334 freeldr.sys : $(ALL_OBJS)
 335         @echo ===================================================== LINKING $@
 336 #       @$(LD) -N -Ttext=0x8000 --oformat=binary -s -o freeldr.sys $(F_OBJS)
 337         @$(LD) $(LFLAGS) -Map freeldr.map -o freeldr.exe $(F_OBJS)
 338 #       @$(CC) -Wl,-Ttext=0x8000,-N,-Map,freeldr.map -o freeldr.exe $(F_OBJS)
 339         @$(NM) --numeric-sort freeldr.exe > freeldr.sym
 340         @$(OBJCOPY) -O binary freeldr.exe freeldr.sys
 341
 342 #############################################
 343
 344 setupldr.sys : $(ALL_OBJS)
 345         @echo ===================================================== LINKING $@
 346 #       @$(LD) -N -Ttext=0x8000 --oformat=binary -s -o setupldr.sys $(S_OBJS)
 347         @$(LD) $(LFLAGS) -Map setupldr.map -o setupldr.exe $(S_OBJS)
 348         @$(NM) --numeric-sort setupldr.exe > setupldr.sym
 349         @$(OBJCOPY) -O binary setupldr.exe setupldr.sys
 350
 351 #############################################
 352
 353 %.o :: %.c
 354         @echo ===================================================== Compiling $*
 355         @$(CC) $(CFLAGS) -o $@ -c $<
 356         @$(DEPTOOL) $*.d
 357
 358 %.o :: %.S
 359         @echo ===================================================== Assembling $*
 360         @$(CC) $(CFLAGS) -o $@ -c $<
 361         @$(DEPTOOL) $*.d
 362
 363 %.o :: %.asm
 364         @echo ===================================================== Assembling $*
 365         @$(NASM_CMD) $(NASMFLAGS) -o $@ $<
 366
 367 #############################################
 368
 369 # Include the automagically generated dependencies
 370 -include $(ALL_OBJS:%.o=%.d)
 371
 372 #############################################
 373
 374 endif