workbench/libs/codesetslib/libcodesets/Makefile

   1 #/***************************************************************************
   2 #
   3 # codesets.library - Amiga shared library for handling different codesets
   4 # Copyright (C) 2001-2005 by Alfonso [alfie] Ranieri <alforan@tin.it>.
   5 # Copyright (C) 2005-2009 by codesets.library Open Source Team
   6 #
   7 # This library is free software; you can redistribute it and/or
   8 # modify it under the terms of the GNU Lesser General Public
   9 # License as published by the Free Software Foundation; either
  10 # version 2.1 of the License, or (at your option) any later version.
  11 #
  12 # This library is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 # Lesser General Public License for more details.
  16 #
  17 # codesets.library project: http://sourceforge.net/projects/codesetslib/
  18 #
  19 # Most of the code included in this file was relicensed from GPL to LGPL
  20 # from the source code of SimpleMail (http://www.sf.net/projects/simplemail)
  21 # with full permissions by its authors.
  22 #
  23 # $Id: codesets.c 92 2007-12-18 11:37:55Z damato $
  24 #
  25 #***************************************************************************/
  26
  27 ###########################################################################
  28 # This makefile is a very generic one. It tries to identify both, the host
  29 # and the target operating system for which YAM should be compiled.
  30 # However, this auto-detection can be easily overridden by directly
  31 # specifying an option on the commandline while calling 'make'.
  32 #
  33 # Example:
  34 #
  35 # # to explicitly compile for AmigaOS3
  36 # > make OS=os3
  37 #
  38 # # to compile for AmigaOS4 but without debugging
  39 # > make OS=os4 DEBUG=
  40 #
  41
  42 #############################################
  43 # find out the HOST operating system
  44 # on which this makefile is run
  45 HOST ?= $(shell uname)
  46 ifeq ($(HOST), AmigaOS)
  47   ifeq ($(shell uname -m), powerpc)
  48     HOST = AmigaOS4
  49   endif
  50   ifeq ($(shell uname -m), ppc)
  51     HOST = AmigaOS4
  52   endif
  53 endif
  54
  55 # if no host is identifed (no uname tool)
  56 # we assume a AmigaOS build
  57 ifeq ($(HOST),)
  58   HOST = AmigaOS
  59 endif
  60
  61 #############################################
  62 # now we find out the target OS for
  63 # which we are going to compile YAM in case
  64 # the caller didn't yet define OS himself
  65 ifndef (OS)
  66   ifeq ($(HOST), AmigaOS4)
  67     OS = os4
  68   else
  69   ifeq ($(HOST), AmigaOS)
  70     OS = os3
  71   else
  72   ifeq ($(HOST), MorphOS)
  73     OS = mos
  74   else
  75   ifeq ($(HOST), Aros)
  76     OS = aros
  77   else
  78     OS = os4
  79   endif
  80   endif
  81   endif
  82   endif
  83 endif
  84
  85 #############################################
  86 # define common commands we use in this
  87 # makefile. Please note that each of them
  88 # might be overridden on the commandline.
  89
  90 # common commands
  91 FLEX    = flex
  92 FC      = flexcat
  93 EXPR    = expr
  94 DATE    = date
  95 RM      = delete force
  96 RMDIR   = delete force all
  97 MKDIR   = makedir
  98 CHMOD   = protect FLAGS=rwed
  99 CP      = copy
 100 CC      = gcc
 101 STRIP   = strip
 102 OBJDUMP = objdump
 103 AR      = ar
 104 RANLIB  = ranlib
 105
 106 # path definitions
 107 CDUP  = /
 108 CDTHIS=
 109
 110 # override some variables for non-native builds (cross-compiler)
 111 ifneq ($(HOST), AmigaOS)
 112 ifneq ($(HOST), AmigaOS4)
 113 ifneq ($(HOST), MorphOS)
 114
 115   # when we end up here this is either a unix or Aros host
 116   # so lets use unix kind of commands
 117   RM      = rm -f
 118   RMDIR   = rm -rf
 119   MKDIR   = mkdir -p
 120   CHMOD   = chmod 755
 121   CP      = cp -f
 122
 123   CDUP  = ../
 124   CDTHIS= ./
 125
 126 endif
 127 endif
 128 endif
 129
 130 ###########################################################################
 131 # CPU and DEBUG can be defined outside, defaults to above
 132 # using e.g. "make DEBUG= CPU=-mcpu=603e" produces optimized non-debug
 133 # PPC-603e version
 134 #
 135 # OPTFLAGS are disabled by DEBUG normally!
 136 #
 137 # ignored warnings are:
 138 # none - because we want to compile with -Wall all the time
 139
 140 # Common Directories
 141 PREFIX   = $(CDTHIS)
 142 OBJDIR   = .obj_$(OS)
 143 BINDIR   = bin_$(OS)
 144 VPATH    = $(OBJDIR)
 145
 146 # target definition
 147 TARGET   = $(BINDIR)/libcodesets.a
 148
 149 # Common compiler/linker flags
 150 WARN     = -W -Wall -Wwrite-strings -Wpointer-arith -Wsign-compare
 151 OPTFLAGS = -O3 -fomit-frame-pointer -funroll-loops
 152 DEBUG    = -DDEBUG -O0
 153 DEBUGSYM = -gstabs
 154 CFLAGS   = -I. -I../include $(CPU) $(WARN) $(OPTFLAGS) $(DEBUG) $(DEBUGSYM) $(USER_CFLAGS)
 155 LDFLAGS  = $(CPU) $(DEBUGSYM) -nostartfiles
 156 LDLIBS   =
 157
 158 # different options per target OS
 159 ifeq ($(OS), os4)
 160
 161   ##############################
 162   # AmigaOS4
 163
 164   # Compiler/link/strip commands
 165   ifneq ($(HOST), AmigaOS4)
 166     CC      = ppc-amigaos-gcc
 167     STRIP   = ppc-amigaos-strip
 168     OBJDUMP = ppc-amigaos-objdump
 169     AR      = ppc-amigaos-ar
 170     RANLIB  = ppc-amigaos-ranlib
 171   endif
 172
 173   # Compiler/Linker flags
 174   CRT      = newlib
 175   CPU      = -mcpu=powerpc
 176   WARN     += -Wdeclaration-after-statement -Wdisabled-optimization
 177   REDEFINE =
 178   CFLAGS   += -mcrt=$(CRT) -D__USE_INLINE__ -D__NEW_TIMEVAL_DEFINITION_USED__ \
 179               $(REDEFINE) -Wa,-mregnames
 180   LDFLAGS  += -mcrt=$(CRT)
 181
 182 else
 183 ifeq ($(OS), os3)
 184
 185   ##############################
 186   # AmigaOS3
 187
 188   # Compiler/link/strip commands
 189   ifneq ($(HOST), AmigaOS)
 190     CC      = m68k-amigaos-gcc
 191     STRIP   = m68k-amigaos-strip
 192     OBJDUMP = m68k-amigaos-objdump
 193     AR      = m68k-amigaos-ar
 194     RANLIB  = m68k-amigaos-ranlib
 195   endif
 196
 197   # Compiler/Linker flags
 198   CPU       = -m68020-60 -msoft-float
 199   CFLAGS  += -noixemul
 200   LDFLAGS += -noixemul
 201   LDLIBS  += -ldebug
 202
 203 else
 204 ifeq ($(OS), mos)
 205
 206   ##############################
 207   # MorphOS
 208
 209   # Compiler/link/strip commands
 210   ifneq ($(HOST), MorphOS)
 211     CC      = ppc-morphos-gcc
 212     STRIP   = ppc-morphos-strip
 213     OBJDUMP = ppc-morphos-objdump
 214     AR      = ppc-morphos-ar
 215     RANLIB  = ppc-morphos-ranlib
 216   endif
 217
 218   # Compiler/Linker flags
 219   CPU     = -mcpu=powerpc
 220   CFLAGS  += -noixemul
 221   LDFLAGS += -noixemul
 222   LDLIBS  += -ldebug
 223
 224 else
 225 ifeq ($(OS), aros)
 226
 227   ##############################
 228   # AROS
 229
 230   # Compiler/link/strip commands
 231   ifeq ($(TARGET_CPU),)
 232     TARGET_CPU = i386
 233   endif
 234   ifneq ($(HOST), aros)
 235     CC      = $(TARGET_CPU)-aros-gcc
 236     STRIP   = $(TARGET_CPU)-aros-strip
 237     OBJDUMP = $(TARGET_CPU)-aros-objdump
 238     AR      = $(TARGET_CPU)-aros-ar
 239     RANLIB  = $(TARGET_CPU)-aros-ranlib
 240   endif
 241
 242   OBJS = autoinit-aros.o
 243
 244   # Compiler/Linker flags
 245   LDLIBS += -lrom
 246
 247 endif
 248 endif
 249 endif
 250 endif
 251
 252 ###########################################################################
 253 # Here starts all stuff that is common for all target platforms and
 254 # hosts.
 255
 256 # TODO: add stubs
 257 # OBJS +=
 258
 259 # main target
 260 .PHONY: all
 261 all: $(BINDIR) $(OBJDIR) $(TARGET)
 262
 263 # make the object directories
 264 $(OBJDIR):
 265         @echo "  MK $@"
 266         @$(MKDIR) $(OBJDIR)
 267
 268 # make the object directories
 269 $(BINDIR):
 270         @echo "  MK $@"
 271         @$(MKDIR) $(BINDIR)
 272
 273 # for compiling single .c files
 274 %.o: %.c
 275         @echo "  CC $<"
 276         @$(CC) $(CFLAGS) -c $< -o $(OBJDIR)/$@
 277
 278 # for linking the target
 279 $(TARGET): $(OBJS)
 280         @echo "  AR $@"
 281         @$(AR) -r $@ $(addprefix $(OBJDIR)/,$(OBJS))
 282         @$(RANLIB) $@
 283
 284 # for creating a .dump file
 285 .PHONY: dump
 286 dump:
 287         -$(OBJDUMP) --section-headers --all-headers --reloc --disassemble-all $(TARGET).debug > $(TARGET).dump
 288
 289 # cleanup target
 290 .PHONY: clean
 291 clean:
 292         -$(RM) $(TARGET) $(TARGET).debug $(TARGET).map $(addprefix $(OBJDIR)/,$(OBJS)) $(M68KSTUBS)
 293
 294 # clean all including .obj directory
 295 .PHONY: cleanall
 296 cleanall: clean
 297         -$(RMDIR) $(OBJDIR)
 298
 299 # clean all stuff, including our autotools
 300 .PHONY: distclean
 301 distclean: cleanall
 302         -$(RMDIR) $(BINDIR)
 303
 304 ## DEPENDENCY GENERATION ##############
 305
 306 Makefile.dep: ;
 307         @echo "WARNING: Makefile.dep missing. Please run 'make depend'"
 308
 309 .PHONY: depend
 310 depend:
 311         @echo "  MK Makefile.dep"
 312         @echo "# AUTOGENERATED! DO NOT EDIT!!!" >Makefile.dep
 313         @$(CC) -MM $(CFLAGS) $(patsubst %.o,%.c, $(OBJS)) >>Makefile.dep
 314         @echo "# AUTOGENERATED! DO NOT EDIT!!!" >>Makefile.dep
 315
 316 ## DEPENDENCY INCLUDE #################
 317
 318 -include Makefile.dep