external/openurl/library/Makefile

   1 #/***************************************************************************
   2 #
   3 # openurl.library - universal URL display and browser launcher library
   4 # Copyright (C) 1998-2005 by Troels Walsted Hansen, et al.
   5 # Copyright (C) 2005-2009 by openurl.library Open Source Team
   6 #
   7 # This library is free software; it has been placed in the public domain
   8 # and you can freely redistribute it and/or modify it. Please note, however,
   9 # that some components may be under the LGPL or GPL license.
  10 #
  11 # This library is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  14 #
  15 # openurl.library project: http://sourceforge.net/projects/openurllib/
  16 #
  17 # $Id$
  18 #
  19 #***************************************************************************/
  20
  21 ###########################################################################
  22 # This makefile is a very generic one. It tries to identify both, the host
  23 # and the target operating system for which YAM should be compiled.
  24 # However, this auto-detection can be easily overridden by directly
  25 # specifying an option on the commandline while calling 'make'.
  26 #
  27 # Example:
  28 #
  29 # # to explicitly compile for AmigaOS3
  30 # > make OS=os3
  31 #
  32 # # to compile for AmigaOS4 but without debugging
  33 # > make OS=os4 DEBUG=
  34 #
  35
  36 #############################################
  37 # find out the HOST operating system
  38 # on which this makefile is run
  39 HOST ?= $(shell uname)
  40 ifeq ($(HOST), AmigaOS)
  41   ifeq ($(shell uname -m), powerpc)
  42     HOST = AmigaOS4
  43   endif
  44   ifeq ($(shell uname -m), ppc)
  45     HOST = AmigaOS4
  46   endif
  47 endif
  48
  49 # if no host is identifed (no uname tool)
  50 # we assume a AmigaOS build
  51 ifeq ($(HOST),)
  52   HOST = AmigaOS
  53 endif
  54
  55 #############################################
  56 # now we find out the target OS for
  57 # which we are going to compile YAM in case
  58 # the caller didn't yet define OS himself
  59 ifndef (OS)
  60   ifeq ($(HOST), AmigaOS4)
  61     OS = os4
  62   else
  63   ifeq ($(HOST), AmigaOS)
  64     OS = os3
  65   else
  66   ifeq ($(HOST), MorphOS)
  67     OS = mos
  68   else
  69   ifeq ($(HOST), AROS)
  70     # now we find out which CPU system aros will be used
  71     ifeq ($(shell uname -m), powerpc)
  72       OS = aros-ppc
  73     endif
  74          ifeq ($(shell uname -m), ppc)
  75       OS = aros-ppc
  76     endif
  77          ifeq ($(shell uname -m), i386)
  78       OS = aros-i386
  79     endif
  80          ifeq ($(shell uname -m), i686)
  81       OS = aros-i686
  82     endif
  83          ifeq ($(shell uname -m), x86_64)
  84       OS = aros-x86_64
  85     endif
  86   else
  87     OS = os4
  88   endif
  89   endif
  90   endif
  91   endif
  92 endif
  93
  94 #############################################
  95 # define common commands we use in this
  96 # makefile. Please note that each of them
  97 # might be overridden on the commandline.
  98
  99 # common commands
 100 FLEX    = flex
 101 FC      = flexcat
 102 EXPR    = expr
 103 DATE    = date
 104 RM      = delete force
 105 RMDIR   = delete force all
 106 MKDIR   = makedir
 107 CHMOD   = protect FLAGS=rwed
 108 SED     = sed
 109 CP      = copy
 110 CC      = gcc
 111 STRIP   = strip
 112 OBJDUMP = objdump
 113
 114 # path definitions
 115 CDUP  = /
 116 CDTHIS=
 117
 118 # override some variables for non-native builds (cross-compiler)
 119 ifneq ($(HOST), AmigaOS)
 120 ifneq ($(HOST), AmigaOS4)
 121 ifneq ($(HOST), MorphOS)
 122
 123   # when we end up here this is either a unix or Aros host
 124   # so lets use unix kind of commands
 125   RM    = rm -f
 126   RMDIR = rm -rf
 127   MKDIR = mkdir -p
 128   CHMOD = chmod 755
 129   CP    = cp -f
 130
 131   CDUP  = ../
 132   CDTHIS= ./
 133
 134 endif
 135 endif
 136 endif
 137
 138 ###########################################################################
 139 # CPU and DEBUG can be defined outside, defaults to above
 140 # using e.g. "make DEBUG= CPU=-mcpu=603e" produces optimized non-debug
 141 # PPC-603e version
 142 #
 143 # OPTFLAGS are disabled by DEBUG normally!
 144 #
 145 # ignored warnings are:
 146 # none - because we want to compile with -Wall all the time
 147
 148 # Common Directories
 149 PREFIX   = $(CDTHIS)
 150 OBJDIR   = .obj_$(OS)
 151 BINDIR   = bin_$(OS)
 152 VPATH    = $(OBJDIR)
 153 DEPFILE  = Makefile.dep
 154
 155 # target definition
 156 TARGET   = $(BINDIR)/openurl.library
 157
 158 # Common compiler/linker flags
 159 WARN     = -W -Wall -Wwrite-strings -Wpointer-arith -Wsign-compare
 160 OPTFLAGS = -O3 -fomit-frame-pointer
 161 DEBUG    = -DDEBUG -O0
 162 DEBUGSYM = -g -gstabs
 163 CFLAGS   = -I. -I../include $(CPU) $(WARN) $(OPTFLAGS) $(DEBUG) $(DEBUGSYM) $(USER_CFLAGS)
 164 LDFLAGS  = $(CPU) $(DEBUGSYM) -nostartfiles
 165 LDLIBS   =
 166
 167 OBJS  = libinit.o \
 168         init.o    \
 169         utils.o   \
 170         api.o     \
 171         handler.o \
 172         prefs.o   \
 173         debug.o
 174
 175 # different options per target OS
 176 ifeq ($(OS), os4)
 177
 178   ##############################
 179   # AmigaOS4
 180
 181   # Compiler/link/strip commands
 182   ifneq ($(HOST), AmigaOS4)
 183     CC      = ppc-amigaos-gcc
 184     STRIP   = ppc-amigaos-strip
 185     OBJDUMP = ppc-amigaos-objdump
 186   endif
 187
 188   # Compiler/Linker flags
 189   CRT      = newlib
 190   CPU      = -mcpu=powerpc
 191   WARN     += -Wdeclaration-after-statement -Wdisabled-optimization
 192   REDEFINE =
 193   CFLAGS   += -mcrt=$(CRT) -D__USE_INLINE__ -D__NEW_TIMEVAL_DEFINITION_USED__ \
 194               $(REDEFINE) -Wa,-mregnames
 195   LDFLAGS  += -mcrt=$(CRT)
 196
 197   # additional object files required
 198   OBJS     += openurl_68k.o
 199
 200 else
 201 ifeq ($(OS), os3)
 202
 203   ##############################
 204   # AmigaOS3
 205
 206   # Compiler/link/strip commands
 207   ifneq ($(HOST), AmigaOS)
 208     CC      = m68k-amigaos-gcc
 209     STRIP   = m68k-amigaos-strip
 210     OBJDUMP = m68k-amigaos-objdump
 211   endif
 212
 213   # Compiler/Linker flags
 214   CPU       = -m68020-60 -msoft-float -D__amigaos3__
 215   CFLAGS  += -noixemul
 216   LDFLAGS += -noixemul
 217   LDLIBS  += -ldebug
 218
 219 else
 220 ifeq ($(OS), mos)
 221
 222   ##############################
 223   # MorphOS
 224
 225   # Compiler/link/strip commands
 226   ifneq ($(HOST), MorphOS)
 227     CC      = ppc-morphos-gcc
 228     STRIP   = ppc-morphos-strip
 229     OBJDUMP = ppc-morphos-objdump
 230   endif
 231
 232   # Compiler/Linker flags
 233   CPU     = -mcpu=powerpc
 234   CFLAGS  += -noixemul
 235   LDFLAGS += -noixemul
 236   LDLIBS  += -ldebug
 237
 238   # additional object files required
 239   OBJS    += stubs-morphos.o
 240
 241 else
 242 ifeq ($(OS), aros-i386)
 243
 244   ##############################
 245   # AROS (i386)
 246
 247   ifneq ($(HOST), AROS)
 248     CC      = i386-aros-gcc
 249     STRIP   = i386-aros-strip
 250     OBJDUMP = i386-aros-objdump
 251   endif
 252
 253   # Compiler/Linker flags
 254   OPTFLAGS = -O2 -fomit-frame-pointer
 255   CFLAGS += -Wno-pointer-sign
 256   LDLIBS += -larossupport -lrom
 257
 258 else
 259 ifeq ($(OS), aros-ppc)
 260
 261   ##############################
 262   # AROS (PPC)
 263
 264   ifneq ($(HOST), AROS)
 265     CC      = ppc-aros-gcc
 266     STRIP   = ppc-aros-strip
 267     OBJDUMP = ppc-aros-objdump
 268   endif
 269
 270   # Compiler/Linker flags
 271   OPTFLAGS = -O2 -fomit-frame-pointer
 272   CFLAGS += -Wno-pointer-sign
 273   LDLIBS += -larossupport -lrom
 274
 275 else
 276 ifeq ($(OS), aros-x86_64)
 277
 278   ##############################
 279   # AROS (x86_64)
 280
 281   ifneq ($(HOST), AROS)
 282     CC      = x86_64-aros-gcc
 283     STRIP   = x86_64-aros-strip
 284     OBJDUMP = x86_64-aros-objdump
 285   endif
 286
 287   # Compiler/Linker flags
 288   OPTFLAGS = -O2 -fomit-frame-pointer
 289   CFLAGS += -Wno-pointer-sign
 290   LDLIBS += -larossupport -lrom
 291
 292 endif
 293 endif
 294 endif
 295 endif
 296 endif
 297 endif
 298
 299 ###########################################################################
 300 # Here starts all stuff that is common for all target platforms and
 301 # hosts.
 302
 303 # main target
 304 .PHONY: all
 305 ifeq ($(wildcard $(DEPFILE)),$(DEPFILE))
 306 # great, we have a dependecies file, let's make our target
 307 all: $(BINDIR) $(OBJDIR) $(TARGET)
 308 else
 309 # no dependecies, create it and then call make again
 310 all: depend
 311         @make --no-print-directory all
 312 endif
 313
 314 # make the object directories
 315 $(OBJDIR):
 316         @echo "  MK $@"
 317         @$(MKDIR) $(OBJDIR)
 318
 319 # make the object directories
 320 $(BINDIR):
 321         @echo "  MK $@"
 322         @$(MKDIR) $(BINDIR)
 323
 324 # for compiling single .c files
 325 $(OBJDIR)/%.o: %.c
 326         @echo "  CC $<"
 327         @$(CC) $(CFLAGS) -c $< -o $@
 328
 329 # for linking the target
 330 $(TARGET): $(addprefix $(OBJDIR)/,$(OBJS))
 331         @echo "  LD $@.debug"
 332         @$(CC) $(LDFLAGS) -o $@.debug $(addprefix $(OBJDIR)/,$(OBJS)) $(LDLIBS) -Wl,--cref,-M,-Map=$@.map
 333         @echo "  LD $@"
 334         @$(STRIP) --preserve-dates -R.comment -R.sdata2 -S -o $@ $@.debug
 335         @$(CHMOD) $@
 336
 337 # for creating a .dump file
 338 .PHONY: dump
 339 dump:
 340         -$(OBJDUMP) --section-headers --all-headers --reloc --disassemble-all $(TARGET).debug > $(TARGET).dump
 341
 342 # cleanup target
 343 .PHONY: clean
 344 clean:
 345         -$(RM) $(TARGET) $(TARGET).debug $(TARGET).map $(addprefix $(OBJDIR)/,$(OBJS))
 346
 347 # clean all including .obj directory
 348 .PHONY: cleanall
 349 cleanall: clean
 350         -$(RMDIR) $(OBJDIR)
 351
 352 # clean all stuff, including our autotools
 353 .PHONY: distclean
 354 distclean: cleanall
 355         -$(RMDIR) $(BINDIR)
 356
 357 #install the newly built library to LIBS:
 358 .PHONY: install
 359 install: all
 360         -$(CP) $(TARGET) LIBS:
 361
 362 ## DEPENDENCY GENERATION ##############
 363
 364 .PHONY: depend
 365 depend:
 366         @echo "  MK $(DEPFILE)"
 367         @echo "# AUTOGENERATED! DO NOT EDIT!!!" >$(DEPFILE)
 368         @$(CC) -MM -MG $(CFLAGS) $(wildcard *.c) >>$(DEPFILE)
 369         @echo "# AUTOGENERATED! DO NOT EDIT!!!" >>$(DEPFILE)
 370         @$(SED) -i 's,^\(.*\)\.o:,$$\(OBJDIR\)/\1.o:,g' $(DEPFILE)
 371
 372 # include dependencies file
 373 -include $(DEPFILE)