mirror of
https://github.com/libretro/scummvm.git
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85 lines
2.8 KiB
Makefile
85 lines
2.8 KiB
Makefile
# $URL$
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# $Id$
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#######################################################################
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# Default compilation parameters. Normally don't edit these #
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#######################################################################
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srcdir ?= .
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DEFINES := -DHAVE_CONFIG_H
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LDFLAGS :=
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INCLUDES := -I. -I$(srcdir) -I$(srcdir)/engines
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LIBS :=
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OBJS :=
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DEPDIR := .deps
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MODULES :=
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MODULE_DIRS :=
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# Load the make rules generated by configure
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-include config.mk
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ifeq "$(HAVE_GCC)" "1"
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CXXFLAGS:= -Wall $(CXXFLAGS)
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# Turn off some annoying and not-so-useful warnings
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CXXFLAGS+= -Wno-long-long -Wno-multichar -Wno-unknown-pragmas -Wno-reorder
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# Enable even more warnings...
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CXXFLAGS+= -Wpointer-arith -Wcast-qual -Wcast-align
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CXXFLAGS+= -Wshadow -Wimplicit -Wnon-virtual-dtor -Wwrite-strings
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# Currently we disable this gcc flag, since it will also warn in cases,
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# where using GCC_PRINTF (means: __attribute__((format(printf, x, y))))
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# is not possible, thus it would fail compiliation with -Werror without
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# being helpful.
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#CXXFLAGS+= -Wmissing-format-attribute
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# Disable RTTI and exceptions, and enable checking of pointers returned by "new"
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CXXFLAGS+= -fno-rtti -fno-exceptions -fcheck-new
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# There is a nice extra warning that flags variables that are potentially
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# used before being initialized. Very handy to catch a certain kind of
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# bugs. Unfortunately, it only works when optimizations are turned on,
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# which is why we normally don't use it.
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#CXXFLAGS+= -O -Wuninitialized
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endif
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#######################################################################
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# Default commands - put the necessary replacements in config.mk #
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#######################################################################
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CAT ?= cat
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CP ?= cp
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ECHO ?= printf
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INSTALL ?= install
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MKDIR ?= mkdir -p
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RM ?= rm -f
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RM_REC ?= $(RM) -r
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ZIP ?= zip -q
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#######################################################################
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# Misc stuff - you should never have to edit this #
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#######################################################################
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EXECUTABLE := scummvm$(EXEEXT)
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include $(srcdir)/Makefile.common
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# check if configure has been run or has been changed since last run
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config.h config.mk: $(srcdir)/configure
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ifeq "$(findstring config.mk,$(MAKEFILE_LIST))" "config.mk"
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@echo "Running $(srcdir)/configure with the last specified parameters"
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@sleep 2
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LDFLAGS="$(SAVED_LDFLAGS)" CXX="$(SAVED_CXX)" \
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CXXFLAGS="$(SAVED_CXXFLAGS)" CPPFLAGS="$(SAVED_CPPFLAGS)" \
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ASFLAGS="$(SAVED_ASFLAGS)" WINDRESFLAGS="$(SAVED_WINDRESFLAGS)" \
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$(srcdir)/configure $(SAVED_CONFIGFLAGS)
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else
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$(error You need to run $(srcdir)/configure before you can run make. Check $(srcdir)/configure --help for a list of parameters)
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endif
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ifneq ($(origin port_mk), undefined)
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include $(srcdir)/$(port_mk)
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endif
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