Makefile

   1 # $URL$
   2 # $Id$
   3
   4 #######################################################################
   5 # Default compilation parameters. Normally don't edit these           #
   6 #######################################################################
   7
   8 srcdir      ?= .
   9
  10 DEFINES     := -DHAVE_CONFIG_H
  11 LDFLAGS     :=
  12 INCLUDES    := -I. -I$(srcdir) -I$(srcdir)/engines
  13 LIBS        :=
  14 OBJS        :=
  15 DEPDIR      := .deps
  16
  17 MODULES     :=
  18 MODULE_DIRS :=
  19
  20 # Load the make rules generated by configure
  21 -include config.mk
  22
  23 CXXFLAGS:= -Wall $(CXXFLAGS)
  24 # Turn off some annoying and not-so-useful warnings
  25 CXXFLAGS+= -Wno-long-long -Wno-multichar -Wno-unknown-pragmas -Wno-reorder
  26 # Enable even more warnings...
  27 CXXFLAGS+= -Wpointer-arith -Wcast-qual -Wcast-align
  28 CXXFLAGS+= -Wshadow -Wimplicit -Wnon-virtual-dtor -Wwrite-strings
  29
  30 # Currently we disable this gcc flag, since it will also warn in cases,
  31 # where using GCC_PRINTF (means: __attribute__((format(printf, x, y))))
  32 # is not possible, thus it would fail compiliation with -Werror without
  33 # being helpful.
  34 #CXXFLAGS+= -Wmissing-format-attribute
  35
  36 # Disable RTTI and exceptions, and enabled checking of pointers returned by "new"
  37 CXXFLAGS+= -fno-rtti -fno-exceptions -fcheck-new
  38
  39 # There is a nice extra warning that flags variables that are potentially
  40 # used before being initialized. Very handy to catch a certain kind of
  41 # bugs. Unfortunately, it only works when optimizations are turned on,
  42 # which is why we normally don't use it.
  43 #CXXFLAGS+= -O -Wuninitialized
  44
  45 #######################################################################
  46 # Default commands - put the necessary replacements in config.mk      #
  47 #######################################################################
  48
  49 CAT     ?= cat
  50 CP      ?= cp
  51 ECHO    ?= printf
  52 INSTALL ?= install
  53 MKDIR   ?= mkdir -p
  54 RM      ?= rm -f
  55 RM_REC  ?= $(RM) -r
  56 ZIP     ?= zip -q
  57
  58 #######################################################################
  59 # Misc stuff - you should never have to edit this                     #
  60 #######################################################################
  61
  62 EXECUTABLE  := scummvm$(EXEEXT)
  63
  64 include $(srcdir)/Makefile.common
  65
  66 # check if configure has been run or has been changed since last run
  67 config.h config.mk: $(srcdir)/configure
  68 ifeq "$(findstring config.mk,$(MAKEFILE_LIST))" "config.mk"
  69         @echo "Running $(srcdir)/configure with the last specified parameters"
  70         @sleep 2
  71         LDFLAGS="$(SAVED_LDFLAGS)" CXX="$(SAVED_CXX)" CXXFLAGS="$(SAVED_CXXFLAGS)" CPPFLAGS="$(SAVED_CPPFLAGS)" \
  72                 $(srcdir)/configure $(SAVED_CONFIGFLAGS)
  73 else
  74         $(error You need to run $(srcdir)/configure before you can run make. Check $(srcdir)/configure --help for a list of parameters)
  75 endif
  76
  77 include $(srcdir)/ports.mk