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|
##============================================================================
##
## SSSS tt lll lll
## SS SS tt ll ll
## SS tttttt eeee ll ll aaaa
## SSSS tt ee ee ll ll aa
## SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
## SS SS tt ee ll ll aa aa
## SSSS ttt eeeee llll llll aaaaa
##
## Copyright (c) 1995-2024 by Bradford W. Mott, Stephen Anthony
## and the Stella Team
##
## See the file "License.txt" for information on usage and redistribution of
## this file, and for a DISCLAIMER OF ALL WARRANTIES.
##============================================================================
#######################################################################
# Default compilation parameters. Normally don't edit these #
#######################################################################
srcdir ?= .
DEFINES := -DSDL_SUPPORT -D_GLIBCXX_USE_CXX11_ABI=1
LDFLAGS := -pthread
INCLUDES :=
LIBS :=
OBJS :=
OBJS_TEST :=
PROF :=
MODULES :=
MODULE_DIRS :=
DISTNAME := stella-snapshot
# Load the make rules generated by configure
include config.mak
# Uncomment this for stricter compile time code verification
# CXXFLAGS+= -Werror
ifdef CXXFLAGS
CFLAGS:= $(CXXFLAGS)
CXXFLAGS:= $(CXXFLAGS) -x c++
else
CXXFLAGS:= -O2 -x c++
CFLAGS:= -O2
endif
ifndef CXXFLAGS_TEST
CXXFLAGS_TEST := $(CXXFLAGS)
endif
ifndef CFLAGS_TEST
CFLAGS_TEST := $(CFLAGS)
endif
ifndef LDFLAGS_TEST
LDFLAGS_TEST := $(LDFLAGS)
endif
CXXFLAGS+= -Wall -Wextra -Wno-unused-parameter
CFLAGS+= -Wall -Wextra -Wno-unused-parameter
CXXFLAGS_TEST+= -Wall -Wextra -Wno-unused-parameter
CFLAGS_TEST+= -Wall -Wextra -Wno-unused-parameter
ifdef HAVE_GCC
CXXFLAGS+= -Wno-multichar -Wunused -Woverloaded-virtual -std=c++20
CFLAGS+= -Wunused
CXXFLAGS_TEST+= -Wno-multichar -Wunused -Woverloaded-virtual -std=c++20
CFLAGS_TEST+= -Wno-multichar -Wunused
endif
ifdef HAVE_CLANG
CXXFLAGS+= -Wunused -Woverloaded-virtual -std=c++20
CFLAGS+= -Wunused
CXXFLAGS_TEST+= -Wno-multichar -Wunused -Woverloaded-virtual -std=c++20
CFLAGS_TEST+= -Wno-multichar -Wunused
endif
ifdef CLANG_WARNINGS
EXTRA_WARN=-Wno-c++98-compat-pedantic -Wno-undefined-func-template \
-Wno-switch-enum -Wno-conversion -Wno-covered-switch-default \
-Wno-documentation -Wno-float-equal \
-Wno-exit-time-destructors -Wno-global-constructors -Wno-weak-vtables \
-Wno-four-char-constants -Wno-padded -Wno-reserved-identifier \
-Wno-duplicate-enum -Wno-unsafe-buffer-usage
CXXFLAGS+= $(EXTRA_WARN)
CFLAGS+= $(EXTRA_WARN)
CXXFLAGS_TEST+= $(EXTRA_WARN)
CFLAGS_TEST+= $(EXTRA_WARN)
endif
ifdef PROFILE
PROF:= -pg -fprofile-arcs -ftest-coverage
CXXFLAGS+= $(PROF)
CFLAGS+= $(PROF)
endif
ifdef DEBUG
CXXFLAGS += -g -Wp,-D_GLIBCXX_DEBUG
CFLAGS += -g -Wp,-D_GLIBCXX_DEBUG
else
ifdef HAVE_GCC
CXXFLAGS+= -fomit-frame-pointer
CFLAGS+= -fomit-frame-pointer
endif
ifdef HAVE_CLANG
CXXFLAGS+= -fomit-frame-pointer
CFLAGS+= -fomit-frame-pointer
endif
endif
ifdef RELEASE
CXXFLAGS += -flto -fno-rtti
CFLAGS += -flto
LDFLAGS += -flto -fno-rtti
endif
#######################################################################
# Misc stuff - you should never have to edit this #
#######################################################################
ifdef STELLA_BUILD_ROOT
OBJECT_ROOT := $(STELLA_BUILD_ROOT)/stella-out
else
OBJECT_ROOT := out
endif
OBJECT_ROOT_TEST := out.test
OBJECT_ROOT_PROFILE_GENERERATE := out.pgen
OBJECT_ROOT_PROFILE_USE := out.pgo
EXECUTABLE := stella$(EXEEXT)
EXECUTABLE_PROFILE_GENERATE := stella-pgo-generate$(EXEEXT)
EXECUTABLE_PROFILE_USE := stella-pgo$(EXEEXT)
EXECUTABLE_TEST := stella-test$(EXEEXT)
PROFILE_DIR = $(CURDIR)/test/roms/profile
PROFILE_OUT = $(PROFILE_DIR)/out
PROFILE_STAMP = profile.stamp
CXXFLAGS_PROFILE_GENERATE = $(CXXFLAGS)
CXXFLAGS_PROFILE_USE = $(CXXFLAGS)
CFLAGS_PROFILE_GENERATE = $(CFLAGS)
CFLAGS_PROFILE_USE = $(CFLAGS)
LDFLAGS_PROFILE_GENERATE = $(LDFLAGS)
STELLA_PROFILE_GENERATE = $(BINARY_LOADER) ./$(EXECUTABLE_PROFILE_GENERATE) -profile \
$(PROFILE_DIR)/128.bin:10 \
$(PROFILE_DIR)/catharsis_theory.bin:60
ifdef HAVE_CLANG
CXXFLAGS_PROFILE_GENERATE += -fprofile-generate=$(PROFILE_OUT)
CXXFLAGS_PROFILE_USE += -fprofile-use=$(PROFILE_OUT)
CFLAGS_PROFILE_GENERATE += -fprofile-generate=$(PROFILE_OUT)
CFLAGS_PROFILE_USE += -fprofile-use=$(PROFILE_OUT)
LDFLAGS_PROFILE_GENERATE += -fprofile-generate
STELLA_PROFILE_GENERATE := \
LLVM_PROFILE_FILE="$(PROFILE_OUT)/default.profraw" $(STELLA_PROFILE_GENERATE) && \
$(LLVM_PROFDATA) merge -o $(PROFILE_OUT)/default.profdata $(PROFILE_OUT)/default.profraw
endif
ifdef HAVE_GCC
CXXFLAGS_PROFILE_GENERATE += -fprofile-generate -fprofile-dir=$(PROFILE_OUT)
CXXFLAGS_PROFILE_USE += -fprofile-use -fprofile-dir=$(PROFILE_OUT)
CFLAGS_PROFILE_GENERATE += -fprofile-generate -fprofile-dir=$(PROFILE_OUT)
CFLAGS_PROFILE_USE += -fprofile-use -fprofile-dir=$(PROFILE_OUT)
LDFLAGS_PROFILE_GENERATE += -fprofile-generate
STELLA_PROFILE_GENERATE := $(STELLA_PROFILE_GENERATE) && \
(rm -fr $(PROFILE_OUT)/$(OBJECT_ROOT_PROFILE_USE) || true) && \
(mv $(PROFILE_OUT)/$(OBJECT_ROOT_PROFILE_GENERERATE) $(PROFILE_OUT)/$(OBJECT_ROOT_PROFILE_USE) || true)
endif
all: $(EXECUTABLE)
pgo: $(EXECUTABLE_PROFILE_USE)
test: $(EXECUTABLE_TEST)
./$(EXECUTABLE_TEST)
######################################################################
# Various minor settings
######################################################################
# The name for the directory used for dependency tracking
DEPDIR := .deps
######################################################################
# Module settings
######################################################################
MODULES := $(MODULES)
# After the game specific modules follow the shared modules
MODULES += \
src/common \
src/common/audio \
src/common/tv_filters \
src/emucore \
src/emucore/tia \
src/emucore/tia/frame-manager \
src/emucore/elf \
src/common/repository/sqlite
######################################################################
# The build rules follow - normally you should have no need to
# touch whatever comes after here.
######################################################################
# Concat DEFINES and INCLUDES to form the CPPFLAGS
CPPFLAGS:= $(DEFINES) $(INCLUDES)
# Include the build instructions for all modules
-include $(addprefix $(srcdir)/, $(addsuffix /module.mk,$(MODULES)))
# Depdir information
DEPDIRS = $(addsuffix /$(DEPDIR),$(MODULE_DIRS))
DEPFILES =
OBJ=$(addprefix $(OBJECT_ROOT)/,$(OBJS))
OBJ_TEST=$(addprefix $(OBJECT_ROOT_TEST)/,$(OBJS_TEST))
OBJ_PROFILE_GENERATE=$(addprefix $(OBJECT_ROOT_PROFILE_GENERERATE)/,$(OBJS))
OBJ_PROFILE_USE=$(addprefix $(OBJECT_ROOT_PROFILE_USE)/,$(OBJS))
# The build rule for the Stella executable
$(EXECUTABLE): $(OBJ)
$(LD) $(LDFLAGS) $(PRE_OBJS_FLAGS) $+ $(POST_OBJS_FLAGS) $(LIBS) $(PROF) -o $@
$(EXECUTABLE_TEST): $(OBJ_TEST)
$(LD) $(LDFLAGS_TEST) $(PRE_OBJS_FLAGS) $+ $(POST_OBJS_FLAGS) $(LIBS) -lgtest -lgtest_main -o $@
$(EXECUTABLE_PROFILE_GENERATE): $(OBJ_PROFILE_GENERATE)
$(LD) $(LDFLAGS_PROFILE_GENERATE) $(PRE_OBJS_FLAGS) $+ $(POST_OBJS_FLAGS) $(LIBS) $(PROF) -o $@
$(EXECUTABLE_PROFILE_USE): $(OBJ_PROFILE_USE)
$(LD) $(LDFLAGS) $(PRE_OBJS_FLAGS) $+ $(POST_OBJS_FLAGS) $(LIBS) $(PROF) -o $@
distclean: clean
$(RM_REC) $(DEPDIRS)
$(RM) build.rules config.h config.mak config.log
clean:
-$(RM) -fr \
$(OBJECT_ROOT) $(OBJECT_ROOT_PROFILE_GENERERATE) $(OBJECT_ROOT_PROFILE_USE) \
$(EXECUTABLE) $(EXECUTABLE_PROFILE_GENERATE) $(EXECUTABLE_PROFILE_USE) \
$(OBJECT_ROOT_TEST) $(PROFILE_OUT) $(PROFILE_STAMP)
.PHONY: all clean dist distclean
.SUFFIXES: .cxx
define create_dir
$(MKDIR) -p $(*D)/$(DEPDIR)
$(MKDIR) -p $(@D)
endef
define merge_dep
$(ECHO) "$(*D)/" > $(*D)/$(DEPDIR)/$(*F).d
$(CAT) "$(*D)/$(DEPDIR)/$(*F).d2" >> "$(*D)/$(DEPDIR)/$(*F).d"
$(RM) "$(*D)/$(DEPDIR)/$(*F).d2"
endef
ifndef CXX_UPDATE_DEP_FLAG
# If you use GCC, disable the above and enable this for intelligent
# dependency tracking.
CXX_UPDATE_DEP_FLAG = -Wp,-MMD,"$(*D)/$(DEPDIR)/$(*F).d2"
$(OBJECT_ROOT)/%.o: %.cxx
$(create_dir)
$(CXX) $(CXX_UPDATE_DEP_FLAG) $(CXXFLAGS) $(CPPFLAGS) -c $(<) -o $@
$(merge_dep)
$(OBJECT_ROOT)/%.o: %.c
$(create_dir)
$(CC) $(CXX_UPDATE_DEP_FLAG) $(CFLAGS_TEST) $(CPPFLAGS) -c $(<) -o $@
$(merge_dep)
$(OBJECT_ROOT_TEST)/%.o: %.cxx
$(create_dir)
$(CXX) $(CXX_UPDATE_DEP_FLAG) $(CXXFLAGS_TEST) $(CPPFLAGS) -c $(<) -o $@
$(merge_dep)
$(OBJECT_ROOT_TEST)/%.o: %.c
$(create_dir)
$(CC) $(CXX_UPDATE_DEP_FLAG) $(CFLAGS) $(CPPFLAGS) -c $(<) -o $@
$(merge_dep)
$(OBJECT_ROOT_PROFILE_GENERERATE)/%.pgen.o: %.cxx
$(create_dir)
$(CXX) $(CXX_UPDATE_DEP_FLAG) $(CXXFLAGS_PROFILE_GENERATE) $(CPPFLAGS) -c $(<) -o $@
$(merge_dep)
$(OBJECT_ROOT_PROFILE_GENERERATE)/%.pgen.o: %.c
$(create_dir)
$(CC) $(CXX_UPDATE_DEP_FLAG) $(CFLAGS_PROFILE_GENERATE) $(CPPFLAGS) -c $(<) -o $@
$(merge_dep)
$(OBJECT_ROOT_PROFILE_USE)/%.pgo.o: %.cxx $(PROFILE_STAMP)
$(create_dir)
$(CXX) $(CXX_UPDATE_DEP_FLAG) $(CXXFLAGS_PROFILE_USE) $(CPPFLAGS) -c $(<) -o $@
$(merge_dep)
$(OBJECT_ROOT_PROFILE_USE)/%.pgo.o: %.c $(PROFILE_STAMP)
$(create_dir)
$(CC) $(CXX_UPDATE_DEP_FLAG) $(CFLAGS_PROFILE_USE) $(CPPFLAGS) -c $(<) -o $@
$(merge_dep)
else
# If you even have GCC 3.x, you can use this build rule, which is safer; the above
# rule can get you into a bad state if you Ctrl-C at the wrong moment.
# Also, with this GCC inserts additional dummy rules for the involved headers,
# which ensures a smooth compilation even if said headers become obsolete.
$(OBJECT_ROOT)/%.o: %.cxx
$(create_dir)
$(CXX) $(CXX_UPDATE_DEP_FLAG) $(CXXFLAGS) $(CPPFLAGS) -c $(<) -o $@
$(OBJECT_ROOT)/%.o: %.c
$(create_dir)
$(CC) $(CXX_UPDATE_DEP_FLAG) $(CFLAGS) $(CPPFLAGS) -c $(<) -o $@
$(OBJECT_ROOT_TEST)/%.o: %.cxx
$(create_dir)
$(CXX) $(CXX_UPDATE_DEP_FLAG) $(CXXFLAGS_TEST) $(CPPFLAGS) -c $(<) -o $@
$(OBJECT_ROOT_TEST)/%.o: %.c
$(create_dir)
$(CC) $(CXX_UPDATE_DEP_FLAG) $(CFLAGS_TEST) $(CPPFLAGS) -c $(<) -o $@
$(OBJECT_ROOT_PROFILE_GENERERATE)/%.o: %.cxx
$(create_dir)
$(CXX) $(CXX_UPDATE_DEP_FLAG) $(CXXFLAGS_PROFILE_GENERATE) $(CPPFLAGS) -c $(<) -o $@
$(OBJECT_ROOT_PROFILE_GENERERATE)/%.o: %.c
$(create_dir)
$(CC) $(CXX_UPDATE_DEP_FLAG) $(CFLAGS_PROFILE_GENERATE) $(CPPFLAGS) -c $(<) -o $@
$(OBJECT_ROOT_PROFILE_USE)/%.o: %.cxx $(PROFILE_STAMP)
$(create_dir)
$(CXX) $(CXX_UPDATE_DEP_FLAG) $(CXXFLAGS_PROFILE_USE) $(CPPFLAGS) -c $(<) -o $@
$(OBJECT_ROOT_PROFILE_USE)/%.o: %.c $(PROFILE_STAMP)
$(create_dir)
$(CC) $(CXX_UPDATE_DEP_FLAG) $(CFLAGS_PROFILE_USE) $(CPPFLAGS) -c $(<) -o $@
endif
# Include the dependency tracking files. We add /dev/null at the end
# of the list to avoid a warning/error if no .d file exist
-include $(wildcard $(addsuffix /*.d,$(DEPDIRS))) /dev/null
$(PROFILE_STAMP): $(EXECUTABLE_PROFILE_GENERATE)
-rm -fr $(PROFILE_OUT)
$(STELLA_PROFILE_GENERATE)
touch $(PROFILE_STAMP)
# check if configure has been run or has been changed since last run
config.mak: $(srcdir)/configure
@echo "You need to run ./configure before you can run make"
@echo "Either you haven't run it before or it has changed."
@exit 1
install: all
$(INSTALL) -d "$(DESTDIR)$(BINDIR)"
$(INSTALL) -c -m 755 "$(srcdir)/stella$(EXEEXT)" "$(DESTDIR)$(BINDIR)/stella$(EXEEXT)"
$(INSTALL) -d "$(DESTDIR)$(DOCDIR)"
$(INSTALL) -c -m 644 "$(srcdir)/Announce.txt" "$(srcdir)/Changes.txt" "$(srcdir)/Copyright.txt" "$(srcdir)/License.txt" "$(srcdir)/README-SDL.txt" "$(srcdir)/README.md" "$(srcdir)/Todo.txt" "$(srcdir)/docs/index.html" "$(srcdir)/docs/debugger.html" "$(DESTDIR)$(DOCDIR)/"
$(INSTALL) -d "$(DESTDIR)$(DOCDIR)/graphics"
$(INSTALL) -c -m 644 $(wildcard $(srcdir)/docs/graphics/*.png) "$(DESTDIR)$(DOCDIR)/graphics"
$(INSTALL) -d "$(DESTDIR)$(DATADIR)/applications"
$(INSTALL) -c -m 644 "$(srcdir)/src/os/unix/stella.desktop" "$(DESTDIR)$(DATADIR)/applications"
$(INSTALL) -d "$(DESTDIR)$(DATADIR)/icons/hicolor/16x16/apps"
$(INSTALL) -d "$(DESTDIR)$(DATADIR)/icons/hicolor/22x22/apps"
$(INSTALL) -d "$(DESTDIR)$(DATADIR)/icons/hicolor/24x24/apps"
$(INSTALL) -d "$(DESTDIR)$(DATADIR)/icons/hicolor/32x32/apps"
$(INSTALL) -d "$(DESTDIR)$(DATADIR)/icons/hicolor/48x48/apps"
$(INSTALL) -d "$(DESTDIR)$(DATADIR)/icons/hicolor/64x64/apps"
$(INSTALL) -d "$(DESTDIR)$(DATADIR)/icons/hicolor/128x128/apps"
$(INSTALL) -c -m 644 "$(srcdir)/src/common/stella-16x16.png" "$(DESTDIR)$(DATADIR)/icons/hicolor/16x16/apps/stella.png"
$(INSTALL) -c -m 644 "$(srcdir)/src/common/stella-22x22.png" "$(DESTDIR)$(DATADIR)/icons/hicolor/22x22/apps/stella.png"
$(INSTALL) -c -m 644 "$(srcdir)/src/common/stella-24x24.png" "$(DESTDIR)$(DATADIR)/icons/hicolor/24x24/apps/stella.png"
$(INSTALL) -c -m 644 "$(srcdir)/src/common/stella-32x32.png" "$(DESTDIR)$(DATADIR)/icons/hicolor/32x32/apps/stella.png"
$(INSTALL) -c -m 644 "$(srcdir)/src/common/stella-48x48.png" "$(DESTDIR)$(DATADIR)/icons/hicolor/48x48/apps/stella.png"
$(INSTALL) -c -m 644 "$(srcdir)/src/common/stella-64x64.png" "$(DESTDIR)$(DATADIR)/icons/hicolor/64x64/apps/stella.png"
$(INSTALL) -c -m 644 "$(srcdir)/src/common/stella-128x128.png" "$(DESTDIR)$(DATADIR)/icons/hicolor/128x128/apps/stella.png"
install-strip: install
$(STRIP) stella$(EXEEXT)
uninstall:
rm -f "$(DESTDIR)$(BINDIR)/stella$(EXEEXT)"
rm -rf "$(DESTDIR)$(DOCDIR)/"
rm -f "$(DESTDIR)$(DATADIR)/applications/stella.desktop"
rm -f "$(DESTDIR)$(DATADIR)/icons/hicolor/16x16/apps/stella.png"
rm -f "$(DESTDIR)$(DATADIR)/icons/hicolor/22x22/apps/stella.png"
rm -f "$(DESTDIR)$(DATADIR)/icons/hicolor/24x24/apps/stella.png"
rm -f "$(DESTDIR)$(DATADIR)/icons/hicolor/32x32/apps/stella.png"
rm -f "$(DESTDIR)$(DATADIR)/icons/hicolor/48x48/apps/stella.png"
rm -f "$(DESTDIR)$(DATADIR)/icons/hicolor/64x64/apps/stella.png"
rm -f "$(DESTDIR)$(DATADIR)/icons/hicolor/128x128/apps/stella.png"
# Special rule for M6502.ins, generated from m4 (there's probably a better way to do this ...)
src/emucore/M6502.ins: src/emucore/M6502.m4
m4 src/emucore/M6502.m4 > src/emucore/M6502.ins
# Special rule for windows icon stuff (there's probably a better way to do this ...)
src/os/windows/stella_icon.o: src/os/windows/stella.ico src/os/windows/stella.rc
windres --include-dir src/os/windows src/os/windows/stella.rc src/os/windows/stella_icon.o
.PHONY: deb bundle test install uninstall
|
