workbench/libs/codesetslib/src/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 ($(HOST), AROS)
  76     # now we find out which CPU system aros will be used
  77     ifeq ($(shell uname -m), powerpc)
  78       OS = aros-ppc
  79     endif
  80          ifeq ($(shell uname -m), ppc)
  81       OS = aros-ppc
  82     endif
  83          ifeq ($(shell uname -m), i386)
  84       OS = aros-i386
  85     endif
  86          ifeq ($(shell uname -m), i686)
  87       OS = aros-i686
  88     endif
  89          ifeq ($(shell uname -m), x86_64)
  90       OS = aros-x86_64
  91     endif
  92   else
  93     OS = os4
  94   endif
  95   endif
  96   endif
  97   endif
  98 endif
  99
 100 #############################################
 101 # define common commands we use in this
 102 # makefile. Please note that each of them
 103 # might be overridden on the commandline.
 104
 105 # common commands
 106 FLEX    = flex
 107 FC      = flexcat
 108 EXPR    = expr
 109 DATE    = date
 110 RM      = delete force
 111 RMDIR   = delete force all
 112 MKDIR   = makedir
 113 CHMOD   = protect FLAGS=rwed
 114 CP      = copy
 115 CC      = gcc
 116 STRIP   = strip
 117 OBJDUMP = objdump
 118
 119 # path definitions
 120 CDUP  = /
 121 CDTHIS=
 122
 123 # override some variables for non-native builds (cross-compiler)
 124 ifneq ($(HOST), AmigaOS)
 125 ifneq ($(HOST), AmigaOS4)
 126 ifneq ($(HOST), MorphOS)
 127
 128   # when we end up here this is either a unix or Aros host
 129   # so lets use unix kind of commands
 130   RM    = rm -f
 131   RMDIR = rm -rf
 132   MKDIR = mkdir -p
 133   CHMOD = chmod 755
 134   CP    = cp -f
 135
 136   CDUP  = ../
 137   CDTHIS= ./
 138
 139 endif
 140 endif
 141 endif
 142
 143 ###########################################################################
 144 # CPU and DEBUG can be defined outside, defaults to above
 145 # using e.g. "make DEBUG= CPU=-mcpu=603e" produces optimized non-debug
 146 # PPC-603e version
 147 #
 148 # OPTFLAGS are disabled by DEBUG normally!
 149 #
 150 # ignored warnings are:
 151 # none - because we want to compile with -Wall all the time
 152
 153 # Common Directories
 154 PREFIX   = $(CDTHIS)
 155 OBJDIR   = .obj_$(OS)
 156 BINDIR   = bin_$(OS)
 157 VPATH    = $(OBJDIR)
 158
 159 # target definition
 160 TARGET   = $(BINDIR)/codesets.library
 161
 162 # Common compiler/linker flags
 163 WARN     = -W -Wall -Wwrite-strings -Wpointer-arith -Wsign-compare
 164 OPTFLAGS = -O3 -fomit-frame-pointer -funroll-loops
 165 DEBUG    = -DDEBUG -O0
 166 DEBUGSYM = -gstabs
 167 CFLAGS   = -I. -I../include $(CPU) $(WARN) $(OPTFLAGS) $(DEBUG) $(DEBUGSYM) $(USER_CFLAGS)
 168 LDFLAGS  = $(CPU) $(DEBUGSYM) -nostartfiles
 169 LDLIBS   =
 170
 171 # different options per target OS
 172 ifeq ($(OS), os4)
 173
 174   ##############################
 175   # AmigaOS4
 176
 177   # Compiler/link/strip commands
 178   ifneq ($(HOST), AmigaOS4)
 179     CC      = ppc-amigaos-gcc
 180     STRIP   = ppc-amigaos-strip
 181     OBJDUMP = ppc-amigaos-objdump
 182   endif
 183
 184   # Compiler/Linker flags
 185   CRT      = newlib
 186   CPU      = -mcpu=powerpc
 187   WARN     += -Wdeclaration-after-statement -Wdisabled-optimization
 188   REDEFINE =
 189   CFLAGS   += -mcrt=$(CRT) -D__USE_INLINE__ -D__NEW_TIMEVAL_DEFINITION_USED__ \
 190               $(REDEFINE) -Wa,-mregnames
 191   LDFLAGS  += -mcrt=$(CRT)
 192
 193   # additional object files required
 194   OBJS = stubs-amigaos4.o
 195   M68KSTUBS = $(OBJDIR)/codesets_68k.o
 196
 197 else
 198 ifeq ($(OS), os3)
 199
 200   ##############################
 201   # AmigaOS3
 202
 203   # Compiler/link/strip commands
 204   ifneq ($(HOST), AmigaOS)
 205     CC      = m68k-amigaos-gcc
 206     STRIP   = m68k-amigaos-strip
 207     OBJDUMP = m68k-amigaos-objdump
 208   endif
 209
 210   # Compiler/Linker flags
 211   CPU       = -m68020-60 -msoft-float
 212   CFLAGS  += -noixemul
 213   LDFLAGS += -noixemul
 214   LDLIBS  += -ldebug
 215
 216 else
 217 ifeq ($(OS), mos)
 218
 219   ##############################
 220   # MorphOS
 221
 222   # Compiler/link/strip commands
 223   ifneq ($(HOST), MorphOS)
 224     CC      = ppc-morphos-gcc
 225     STRIP   = ppc-morphos-strip
 226     OBJDUMP = ppc-morphos-objdump
 227   endif
 228
 229   # Compiler/Linker flags
 230   CPU     = -mcpu=powerpc
 231   CFLAGS  += -noixemul
 232   LDFLAGS += -noixemul
 233   LDLIBS  += -ldebug
 234
 235   OBJS = stubs-morphos.o
 236
 237 else
 238 ifeq ($(OS), aros-i386)
 239
 240   ##############################
 241   # AROS (i386)
 242
 243   ifneq ($(HOST), AROS)
 244     CC      = i386-aros-gcc
 245     STRIP   = i386-aros-strip
 246     OBJDUMP = i386-aros-objdump
 247   endif
 248
 249   # Compiler/Linker flags
 250   CFLAGS += -Wno-pointer-sign
 251   LDLIBS += -lrom
 252
 253 else
 254 ifeq ($(OS), aros-ppc)
 255
 256   ##############################
 257   # AROS (PPC)
 258
 259   ifneq ($(HOST), AROS)
 260     CC      = ppc-aros-gcc
 261     STRIP   = ppc-aros-strip
 262     OBJDUMP = ppc-aros-objdump
 263   endif
 264
 265   # Compiler/Linker flags
 266   CFLAGS += -Wno-pointer-sign
 267   LDLIBS += -lrom
 268
 269 else
 270 ifeq ($(OS), aros-x86_64)
 271
 272   ##############################
 273   # AROS (x86_64)
 274
 275   ifneq ($(HOST), AROS)
 276     CC      = x86_64-aros-gcc
 277     STRIP   = x86_64-aros-strip
 278     OBJDUMP = x86_64-aros-objdump
 279   endif
 280
 281   # Compiler/Linker flags
 282   CFLAGS += -Wno-pointer-sign
 283   LDLIBS += -lrom
 284
 285 endif
 286 endif
 287 endif
 288 endif
 289 endif
 290 endif
 291
 292 ###########################################################################
 293 # Here starts all stuff that is common for all target platforms and
 294 # hosts.
 295
 296 OBJS += libinit.o    \
 297         init.o       \
 298         utils.o      \
 299         base64.o     \
 300         convertUTF.o \
 301         codesets.o   \
 302         codepages.o  \
 303         debug.o
 304
 305 # main target
 306 .PHONY: all
 307 all: $(BINDIR) $(OBJDIR) $(TARGET)
 308
 309 # make the object directories
 310 $(OBJDIR):
 311         @echo "  MK $@"
 312         @$(MKDIR) $(OBJDIR)
 313
 314 # make the object directories
 315 $(BINDIR):
 316         @echo "  MK $@"
 317         @$(MKDIR) $(BINDIR)
 318
 319 # for compiling single .c files
 320 %.o: %.c
 321         @echo "  CC $<"
 322         @$(CC) $(CFLAGS) -c $< -o $(OBJDIR)/$@
 323
 324 # for linking the target
 325 $(TARGET): $(M68KSTUBS) $(OBJS)
 326         @echo "  LD $@.debug"
 327         @$(CC) $(LDFLAGS) -o $@.debug $(addprefix $(OBJDIR)/,$(OBJS)) $(M68KSTUBS) $(LDLIBS) -Wl,--cref,-M,-Map=$@.map
 328         @echo "  LD $@"
 329         @$(STRIP) --preserve-dates -R.comment -R.sdata2 -S -o $@ $@.debug
 330         @$(CHMOD) $@
 331
 332 # for creating a .dump file
 333 .PHONY: dump
 334 dump:
 335         -$(OBJDUMP) --section-headers --all-headers --reloc --disassemble-all $(TARGET).debug > $(TARGET).dump
 336
 337 # cleanup target
 338 .PHONY: clean
 339 clean:
 340         -$(RM) $(TARGET) $(TARGET).debug $(TARGET).map $(addprefix $(OBJDIR)/,$(OBJS)) $(M68KSTUBS)
 341
 342 # clean all including .obj directory
 343 .PHONY: cleanall
 344 cleanall: clean
 345         -$(RMDIR) $(OBJDIR)
 346
 347 # clean all stuff, including our autotools
 348 .PHONY: distclean
 349 distclean: cleanall
 350         -$(RMDIR) $(BINDIR)
 351
 352 #install the newly built library to LIBS:
 353 .PHONY: install
 354 install: all
 355         -$(CP) $(TARGET) LIBS:
 356
 357 ## SPECIAL COMPILE RULES ##############
 358
 359 $(OBJDIR)/codesets_68k.o: ../include/codesets_68k.c
 360         @echo "  CC $<"
 361         @$(CC) $(CFLAGS) -c $< -o $@
 362
 363 ## DEPENDENCY GENERATION ##############
 364
 365 Makefile.dep: ;
 366         @echo "WARNING: Makefile.dep missing. Please run 'make depend'"
 367
 368 .PHONY: depend
 369 depend:
 370         @echo "  MK Makefile.dep"
 371         @echo "# AUTOGENERATED! DO NOT EDIT!!!" >Makefile.dep
 372         @$(CC) -MM $(CFLAGS) $(patsubst %.o,%.c, $(OBJS)) >>Makefile.dep
 373         @echo "# AUTOGENERATED! DO NOT EDIT!!!" >>Makefile.dep
 374
 375 ## DEPENDENCY INCLUDE #################
 376
 377 -include Makefile.dep