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1 
# openMSX Build System
2 
# ====================
3 
#
4 
# This is the home made build system for openMSX, which replaced the
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# autoconf/automake combo.
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#
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# Used a lot of ideas from Peter Miller's excellent paper
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# "Recursive Make Considered Harmful".
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# http://miller.emu.id.au/pmiller/books/rmch/
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# Verbosity
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# =========
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# V=0: Summary only
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# V=1: Command only
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# V=2: Summary + command
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V?=0
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SUM:=@echo
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ifeq ($V,0)
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CMD:=@
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else
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CMD:=
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ifeq ($V,1)
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SUM:=@\#
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else ifneq ($V,2)
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$(warning Unsupported value for verbosity flag "V": $V)
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endif
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endif
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# Python Interpreter
32 
# ==================
33
34 
PYTHON?=python3
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$(info Using Python: $(PYTHON))
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37
38 
# Delete on Error
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# ===============
40
41 
# Delete output if rule fails.
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# This is a flag that applies to all rules.
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.DELETE_ON_ERROR:
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# Logical Targets
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# ===============
48
49 
ifneq ($(words $(MAKECMDGOALS)),1)
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$(error main.mk can only handle once goal at a time)
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endif
52
53 
# TODO: "dist" and "createsubs" are missing
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# TODO: more missing?
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# Logical targets which require dependency files.
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DEPEND_TARGETS:=all default install run bindist
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# Logical targets which do not require dependency files.
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NODEPEND_TARGETS:=clean config probe 3rdparty run-3rdparty staticbindist
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# Mark all logical targets as such.
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.PHONY: $(DEPEND_TARGETS) $(NODEPEND_TARGETS)
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62
63 
# Settings
64 
# ========
65 
#
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# There are platform specific settings and flavour specific settings.
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#   platform: architecture, OS
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#   flavour:  optimisation levels, debugging, profiling
69
70 
# Function to check a variable has been defined and has a non-empty value.
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# Usage: $(call DEFCHECK,VARIABLE_NAME)
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DEFCHECK=$(strip \
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	$(if $(filter _undefined,_$(origin $(1))), \
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		$(error Variable $(1) is undefined) ) \
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	)
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# Function to check a boolean variable has value "true" or "false".
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# Usage: $(call BOOLCHECK,VARIABLE_NAME)
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BOOLCHECK=$(DEFCHECK)$(strip \
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	$(if $(filter-out _true _false,_$($(1))), \
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		$(error Value of $(1) ("$($(1))") should be "true" or "false") ) \
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	)
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84 
# Will be added to by platform specific Makefile, by flavour specific Makefile
85 
# and by this Makefile.
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# Note: CXXFLAGS is overridable from the command line; COMPILE_FLAGS is not.
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#       We use CXXFLAGS for flavour specific flags and COMPILE_FLAGS for
88 
#       platform specific flags.
89 
CXXFLAGS:=
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COMPILE_FLAGS:=-pthread
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# Note: LDFLAGS are passed to the linker itself, LINK_FLAGS are passed to the
92 
#       compiler in the link phase.
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LDFLAGS:=
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ifneq ($(filter mingw%,$(OPENMSX_TARGET_OS)),)
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LINK_FLAGS:=-pthread
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else
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LINK_FLAGS:=-pthread -ldl
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endif
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# Flags that specify the target platform.
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# These should be inherited by the 3rd party libs Makefile.
101 
TARGET_FLAGS:=
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104 
# Customisation
105 
# =============
106
107 
include build/custom.mk
108 
$(call DEFCHECK,INSTALL_BASE)
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$(call BOOLCHECK,VERSION_EXEC)
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$(call BOOLCHECK,SYMLINK_FOR_BINARY)
111 
$(call BOOLCHECK,INSTALL_CONTRIB)
112
113
114 
# Platforms
115 
# =========
116
117 
# Note:
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# A platform currently specifies both the host platform (performing the build)
119 
# and the target platform (running the created binary). When we have real
120 
# experience with cross-compilation, a more sophisticated system can be
121 
# designed.
122
123 
LINK_MODE:=$(if $(filter true,$(3RDPARTY_FLAG)),3RD_STA,SYS_DYN)
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# Do not perform autodetection if platform was specified by the user.
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ifneq ($(filter undefined,$(origin OPENMSX_TARGET_CPU) $(origin OPENMSX_TARGET_OS)),)
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DETECTSYS_SCRIPT:=build/detectsys.py
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LOCAL_PLATFORM:=$(shell $(PYTHON) $(DETECTSYS_SCRIPT))
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ifeq ($(LOCAL_PLATFORM),)
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$(error No platform specified using OPENMSX_TARGET_CPU and OPENMSX_TARGET_OS and autodetection of local platform failed)
131 
endif
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OPENMSX_TARGET_CPU:=$(word 1,$(LOCAL_PLATFORM))
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OPENMSX_TARGET_OS:=$(word 2,$(LOCAL_PLATFORM))
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endif # OPENMSX_TARGET_CPU && OPENMSX_TARGET_OS
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PLATFORM:=
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ifneq ($(origin OPENMSX_TARGET_OS),undefined)
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ifneq ($(origin OPENMSX_TARGET_CPU),undefined)
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PLATFORM:=$(OPENMSX_TARGET_CPU)-$(OPENMSX_TARGET_OS)
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endif
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endif
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# Ignore rest of Makefile if autodetection was not performed yet.
144 
# Note that the include above will force a reload of the Makefile.
145 
ifneq ($(PLATFORM),)
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147 
# Default flavour.
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$(call DEFCHECK,OPENMSX_TARGET_CPU)
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ifeq ($(OPENMSX_TARGET_CPU),x86)
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ifeq ($(filter darwin%,$(OPENMSX_TARGET_OS)),)
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# To run openMSX with decent speed, at least a Pentium 2 class machine
152 
# is needed, so let's optimise for that.
153 
OPENMSX_FLAVOUR?=i686
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else
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# The system headers of OS X use SSE features, which are not available on
156 
# i686, so we only use the generic optimisation flags instead.
157 
OPENMSX_FLAVOUR?=opt
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endif
159 
else
160 
ifeq ($(OPENMSX_TARGET_CPU),ppc)
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OPENMSX_FLAVOUR?=ppc
162 
else
163 
ifeq ($(OPENMSX_TARGET_CPU),m68k)
164 
OPENMSX_FLAVOUR?=m68k
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else
166 
OPENMSX_FLAVOUR?=opt
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endif
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endif
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endif
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171 
# Load OS specific settings.
172 
$(call DEFCHECK,OPENMSX_TARGET_OS)
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include build/platform-$(OPENMSX_TARGET_OS).mk
174 
# Check that all expected variables were defined by OS specific Makefile:
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# - library file name extension
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$(call DEFCHECK,LIBRARYEXT)
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# - executable file name extension
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$(call DEFCHECK,EXEEXT)
179 
# - platform supports symlinks?
180 
$(call BOOLCHECK,USE_SYMLINK)
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# Get CPU specific flags.
183 
TARGET_FLAGS+=$(shell $(PYTHON) build/cpu2flags.py $(OPENMSX_TARGET_CPU))
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185
186 
# Flavours
187 
# ========
188
189 
# Load flavour specific settings.
190 
include build/flavour-$(OPENMSX_FLAVOUR).mk
191
192 
UNITTEST?=false
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195 
# Paths
196 
# =====
197
198 
BUILD_PATH:=derived/$(PLATFORM)-$(OPENMSX_FLAVOUR)
199 
ifeq ($(3RDPARTY_FLAG),true)
200 
  BUILD_PATH:=$(BUILD_PATH)-3rd
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endif
202
203 
# Own build of 3rd party libs.
204 
ifeq ($(3RDPARTY_FLAG),true)
205 
3RDPARTY_INSTALL_DIR:=$(BUILD_PATH)/3rdparty/install
206 
endif
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208 
SOURCES_PATH:=src
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BINARY_PATH:=$(BUILD_PATH)/bin
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BINARY_FILE:=openmsx$(EXEEXT)
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BINDIST_DIR:=$(BUILD_PATH)/bindist
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BINDIST_PACKAGE:=
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ifeq ($(VERSION_EXEC),true)
217 
  REVISION:=$(shell PYTHONPATH=build $(PYTHON) -c \
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    "import version; print(version.extractRevisionString())" \
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    )
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  BINARY_FULL:=$(BINARY_PATH)/openmsx-$(REVISION)$(EXEEXT)
221 
else
222 
  BINARY_FULL:=$(BINARY_PATH)/$(BINARY_FILE)
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endif
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225 
LIBRARY_FILE:=openmsx$(LIBRARYEXT)
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LIBRARY_PATH:=$(BUILD_PATH)/lib
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LIBRARY_FULL:=$(LIBRARY_PATH)/$(LIBRARY_FILE)
228
229 
ifeq ($(OPENMSX_TARGET_OS),android)
230 
MAIN_EXECUTABLE:=$(LIBRARY_FULL)
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else
232 
MAIN_EXECUTABLE:=$(BINARY_FULL)
233 
endif
234
235 
BUILDINFO_SCRIPT:=build/buildinfo2code.py
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CONFIG_HEADER:=$(BUILD_PATH)/config/build-info.hh
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PROBE_SCRIPT:=build/probe.py
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PROBE_MAKE:=$(BUILD_PATH)/config/probed_defs.mk
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VERSION_SCRIPT:=build/version2code.py
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VERSION_HEADER:=$(BUILD_PATH)/config/Version.ii
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COMPONENTS_HEADER_SCRIPT:=build/components2code.py
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COMPONENTS_DEFS_SCRIPT:=build/components2defs.py
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COMPONENTS_HEADER:=$(BUILD_PATH)/config/components.hh
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COMPONENTS_DEFS:=$(BUILD_PATH)/config/components_defs.mk
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GENERATED_HEADERS:=$(VERSION_HEADER) $(CONFIG_HEADER) $(COMPONENTS_HEADER)
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247
248 
# Configuration
249 
# =============
250
251 
ifneq ($(filter $(DEPEND_TARGETS),$(MAKECMDGOALS)),)
252 
-include $(PROBE_MAKE)
253 
-include $(COMPONENTS_DEFS)
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endif # goal requires dependencies
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257 
# Filesets
258 
# ========
259
260 
SOURCE_DIRS:=$(sort $(shell find src -type d))
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SOURCES_FULL:=$(foreach dir,$(SOURCE_DIRS),$(sort $(wildcard $(dir)/*.cc)))
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ifeq ($(OPENMSX_TARGET_OS),darwin)
264 
SOURCES_FULL+=$(foreach dir,$(SOURCE_DIRS),$(sort $(wildcard $(dir)/*.mm)))
265 
endif
266 
SOURCES_FULL:=$(filter-out %Test.cc,$(SOURCES_FULL))
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ifneq ($(COMPONENT_LASERDISC),true)
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SOURCES_FULL:=$(filter-out src/laserdisc/%.cc,$(SOURCES_FULL))
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SOURCES_FULL:=$(filter-out src/video/ld/%.cc,$(SOURCES_FULL))
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endif
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ifneq ($(COMPONENT_ALSAMIDI),true)
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SOURCES_FULL:=$(filter-out src/serial/MidiSessionALSA.cc,$(SOURCES_FULL))
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endif
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ifeq ($(UNITTEST),true)
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SOURCES_FULL:=$(filter-out src/main.cc,$(SOURCES_FULL))
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else
280 
SOURCES_FULL:=$(filter-out src/unittest/%.cc,$(SOURCES_FULL))
281 
endif
282
283 
# Apply subset to sources list.
284 
SOURCES_FULL:=$(filter $(SOURCES_PATH)/$(OPENMSX_SUBSET)%,$(SOURCES_FULL))
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ifeq ($(SOURCES_FULL),)
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$(error Sources list empty $(if \
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   $(OPENMSX_SUBSET),after applying subset "$(OPENMSX_SUBSET)*"))
288 
endif
289
290 
SOURCES:=$(SOURCES_FULL:$(SOURCES_PATH)/%=%)
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DEPEND_PATH:=$(BUILD_PATH)/dep
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DEPEND_FULL:=$(addsuffix .d,$(addprefix $(DEPEND_PATH)/,$(SOURCES)))
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OBJECTS_PATH:=$(BUILD_PATH)/obj
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OBJECTS_FULL:=$(addsuffix .o,$(addprefix $(OBJECTS_PATH)/,$(SOURCES)))
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298 
ifneq ($(filter mingw%,$(OPENMSX_TARGET_OS)),)
299 
RESOURCE_SRC:=src/resource/openmsx.rc
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RESOURCE_OBJ:=$(OBJECTS_PATH)/resources.o
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RESOURCE_SCRIPT:=build/win_resource.py
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RESOURCE_HEADER:=$(BUILD_PATH)/config/resource-info.h
303 
else
304 
RESOURCE_OBJ:=
305 
endif
306
307
308 
# Compiler and Flags
309 
# ==================
310
311 
COMPILE_FLAGS+=$(TARGET_FLAGS)
312 
LINK_FLAGS+=$(TARGET_FLAGS)
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314 
# Determine compiler.
315 
CXX?=g++
316 
WINDRES?=windres
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DEPEND_FLAGS:=
318 
ifneq ($(filter %clang++,$(CXX))$(filter clang++%,$(CXX)),)
319 
  # Enable C++23 (partially supported since clang-17)
320 
  # apple-clang still needs -std=c++2b
321 
  COMPILE_FLAGS+=-std=c++2b -fconstexpr-steps=2000000
322 
  #COMPILE_FLAGS+=-Wall -Wextra -Wundef -Wno-invalid-offsetof -Wunused-macros -Wdouble-promotion -Wmissing-declarations -Wshadow -Wold-style-cast -Wzero-as-null-pointer-constant
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  COMPILE_FLAGS+=-Wall -Wextra -Wundef -Wno-invalid-offsetof -Wunused-macros -Wdouble-promotion -Wmissing-declarations -Wshadow -Wconversion -Wno-sign-conversion
324 
  # Hardware descriptions can contain constants that are not used in the code
325 
  # but still useful as documentation.
326 
  COMPILE_FLAGS+=-Wno-unused-const-variable
327 
  CC:=$(subst clang++,clang,$(CXX))
328 
  DEPEND_FLAGS+=-MP
329 
else
330 
ifneq ($(filter %g++,$(CXX))$(filter g++%,$(CXX))$(findstring /g++-,$(CXX)),)
331 
  # Generic compilation flags.
332 
  COMPILE_FLAGS+=-pipe
333 
  # Enable C++23  (partially supported since gcc-11)
334 
  COMPILE_FLAGS+=-std=c++23
335 
  # Stricter warning and error reporting.
336 
  #COMPILE_FLAGS+=-Wall -Wextra -Wundef -Wno-invalid-offsetof -Wunused-macros -Wdouble-promotion -Wmissing-declarations -Wshadow -Wold-style-cast -Wzero-as-null-pointer-constant
337
338 
  # Remove some flags until we resolve the 'Dear ImGui' warnings (ideally this should be treated as a 3rdpaty library with only standard warnings enabled)
339 
  #COMPILE_FLAGS+=-Wall -Wextra -Wundef -Wno-invalid-offsetof -Wunused-macros -Wdouble-promotion -Wmissing-declarations -Wshadow -Wold-style-cast -Wconversion -Wno-sign-conversion
340 
  COMPILE_FLAGS+=-Wall -Wextra -Wundef -Wno-invalid-offsetof -Wunused-macros -Wmissing-declarations -Wshadow -Wno-sign-conversion
341 
  # Empty definition of used headers, so header removal doesn't break things.
342 
  DEPEND_FLAGS+=-MP
343 
  # Plain C compiler, for the 3rd party libs.
344 
  CC:=$(subst g++,gcc,$(CXX))
345 
else
346 
  ifneq ($(filter %gcc,$(CXX))$(filter gcc%,$(CXX)),)
347 
    $(error Set CXX to your "g++" executable instead of "gcc")
348 
  else
349 
    $(warning Unsupported compiler: $(CXX), please update Makefile)
350 
  endif
351 
endif
352 
endif
353
354 
# Strip binary?
355 
OPENMSX_STRIP?=false
356 
$(call BOOLCHECK,OPENMSX_STRIP)
357 
STRIP_SEPARATE:=false
358 
ifeq ($(OPENMSX_STRIP),true)
359 
  ifeq ($(OPENMSX_TARGET_OS),darwin)
360 
    # Current (mid-2006) GCC 4.x for OS X will strip too many symbols,
361 
    # resulting in a binary that cannot run.
362 
    # However, the separate "strip" tool does work correctly.
363 
    STRIP_SEPARATE:=true
364 
  else
365 
    # Tell GCC to produce a stripped binary.
366 
    LINK_FLAGS+=-s
367 
  endif
368 
endif
369
370 
# Determine common compile flags.
371 
COMPILE_FLAGS+=$(addprefix -I,$(SOURCE_DIRS) $(BUILD_PATH)/config)
372
373 
# Determine common link flags.
374 
LINK_FLAGS_PREFIX:=-Wl,
375 
LINK_FLAGS+=$(addprefix $(LINK_FLAGS_PREFIX),$(LDFLAGS))
376
377 
# Add compile and link flags for libraries (from COMPONENTS_DEFS).
378 
COMPILE_FLAGS+=$(LIBRARY_COMPILE_FLAGS)
379 
LINK_FLAGS+=$(LIBRARY_LINK_FLAGS)
380
381
382 
# Build Rules
383 
# ===========
384
385 
# Force a probe if "probe" target is passed explicitly.
386 
ifeq ($(MAKECMDGOALS),probe)
387 
probe: $(PROBE_MAKE)
388 
.PHONY: $(PROBE_MAKE)
389 
endif
390
391 
# Probe for headers and functions.
392 
$(PROBE_MAKE): $(PROBE_SCRIPT) build/custom.mk \
393 
		build/systemfuncs2code.py build/systemfuncs.py
394 
	$(CMD)$(PYTHON) $(PROBE_SCRIPT) \
395 
		"$(CXX) $(TARGET_FLAGS)" \
396 
		$(@D) $(OPENMSX_TARGET_OS) $(LINK_MODE) "$(3RDPARTY_INSTALL_DIR)"
397 
	$(CMD)touch $@
398
399 
# Generate configuration header.
400 
# TODO: One platform file may include another, so the real solution would be
401 
#       for the Python script to write dependency info.
402 
$(CONFIG_HEADER): $(BUILDINFO_SCRIPT) \
403 
		build/custom.mk build/platform-$(OPENMSX_TARGET_OS).mk
404 
	$(CMD)$(PYTHON) $(BUILDINFO_SCRIPT) $@ \
405 
		$(OPENMSX_TARGET_OS) $(OPENMSX_TARGET_CPU) $(OPENMSX_FLAVOUR) \
406 
		$(INSTALL_SHARE_DIR) $(INSTALL_DOC_DIR)
407 
	$(CMD)touch $@
408
409 
# Generate version header.
410 
.PHONY: forceversionextraction
411 
forceversionextraction:
412 
$(VERSION_HEADER): forceversionextraction
413 
	$(CMD)$(PYTHON) $(VERSION_SCRIPT) $@
414
415 
# Generate components header.
416 
$(COMPONENTS_HEADER): $(COMPONENTS_HEADER_SCRIPT) $(PROBE_MAKE) \
417 
		build/components.py
418 
	$(CMD)$(PYTHON) $(COMPONENTS_HEADER_SCRIPT) $@ $(PROBE_MAKE)
419 
	$(CMD)touch $@
420
421 
# Generate components Makefile.
422 
$(COMPONENTS_DEFS): $(COMPONENTS_DEFS_SCRIPT) $(PROBE_MAKE) \
423 
		build/components.py
424 
	$(CMD)$(PYTHON) $(COMPONENTS_DEFS_SCRIPT) $@ $(PROBE_MAKE)
425 
	$(CMD)touch $@
426
427 
# Default target.
428 
ifeq ($(OPENMSX_TARGET_OS),darwin)
429 
all: app
430 
else
431 
all: $(MAIN_EXECUTABLE)
432 
endif
433
434 
ifeq ($(COMPONENT_CORE),false)
435 
# Force new probe.
436 
config: $(PROBE_MAKE)
437 
	$(CMD)mv $(PROBE_MAKE) $(PROBE_MAKE).failed
438 
	@false
439 
else
440 
# Print configuration.
441 
config:
442 
	@echo "Build configuration:"
443 
	@echo "  Platform: $(PLATFORM)"
444 
	@echo "  Flavour:  $(OPENMSX_FLAVOUR)"
445 
	@echo "  Compiler: $(CXX)"
446 
	@echo "  Subset:   $(if $(OPENMSX_SUBSET),$(OPENMSX_SUBSET)*,full build)"
447 
endif
448
449 
# Include dependency files.
450 
ifneq ($(filter $(DEPEND_TARGETS),$(MAKECMDGOALS)),)
451 
  -include $(DEPEND_FULL)
452 
endif
453
454 
# Clean up build tree of current flavour.
455 
clean:
456 
	$(SUM) "Cleaning up..."
457 
	$(CMD)rm -rf $(BUILD_PATH)
458
459 
# Create Makefiles in source subdirectories, to conveniently build a subset.
460 
ifeq ($(MAKECMDGOALS),createsubs)
461 
# Function that concatenates list items to form a single string.
462 
# Usage: $(call JOIN,TEXT)
463 
JOIN=$(if $(1),$(firstword $(1))$(call JOIN,$(wordlist 2,999999,$(1))),)
464
465 
RELPATH=$(call JOIN,$(patsubst %,../,$(subst /, ,$(@:%/GNUmakefile=%))))
466
467 
SUB_MAKEFILES:=$(addsuffix GNUmakefile,$(sort $(dir $(SOURCES_FULL))))
468 
createsubs: $(SUB_MAKEFILES)
469 
$(SUB_MAKEFILES):
470 
	$(SUM) "Creating $@..."
471 
	$(CMD)echo "export OPENMSX_SUBSET=$(@:$(SOURCES_PATH)/%GNUmakefile=%)" > $@
472 
	$(CMD)echo "all:" >> $@
473 
	$(CMD)echo "	@\$$(MAKE) -C $(RELPATH) -f build/main.mk all" >> $@
474 
# Force re-creation every time this target is run.
475 
.PHONY: $(SUB_MAKEFILES)
476 
endif
477
478 
# Compile and generate dependency files in one go.
479 
DEPEND_SUBST=$(patsubst $(SOURCES_PATH)/%,$(DEPEND_PATH)/%.d,$<)
480 
$(OBJECTS_FULL): $(OBJECTS_PATH)/%.o: $(SOURCES_PATH)/% $(DEPEND_PATH)/%.d \
481 
		| config $(GENERATED_HEADERS)
482 
	$(SUM) "Compiling $(patsubst $(SOURCES_PATH)/%,%,$<)..."
483 
	$(CMD)mkdir -p $(@D)
484 
	$(CMD)mkdir -p $(patsubst $(OBJECTS_PATH)%,$(DEPEND_PATH)%,$(@D))
485 
	$(CMD)$(CXX) \
486 
		$(DEPEND_FLAGS) -MMD -MF $(DEPEND_SUBST) \
487 
		-o $@ $(CXXFLAGS) $(COMPILE_FLAGS) -c $<
488 
	$(CMD)touch $@ # Force .o file to be newer than .d file.
489 
# Generate dependencies that do not exist yet.
490 
# This is only in case some .d files have been deleted;
491 
# in normal operation this rule is never triggered.
492 
$(DEPEND_FULL):
493
494 
# Windows resources that are added to the executable.
495 
ifneq ($(filter mingw%,$(OPENMSX_TARGET_OS)),)
496 
$(RESOURCE_HEADER): forceversionextraction | config
497 
	$(CMD)$(PYTHON) $(RESOURCE_SCRIPT) $@
498 
$(RESOURCE_OBJ): $(RESOURCE_SRC) $(RESOURCE_HEADER)
499 
	$(SUM) "Compiling resources..."
500 
	$(CMD)mkdir -p $(@D)
501 
	$(CMD)$(WINDRES) $(addprefix --include-dir=,$(^D)) -o $@ -i $<
502 
endif
503
504 
# Link executable.
505 
$(BINARY_FULL): $(OBJECTS_FULL) $(RESOURCE_OBJ)
506 
ifeq ($(OPENMSX_SUBSET),)
507 
	$(SUM) "Linking $(notdir $@)..."
508 
	$(CMD)mkdir -p $(@D)
509 
	$(CMD)+$(CXX) -o $@ $(CXXFLAGS) $^ $(LINK_FLAGS)
510 
  ifeq ($(STRIP_SEPARATE),true)
511 
	$(SUM) "Stripping $(notdir $@)..."
512 
	$(CMD)strip $@
513 
  endif
514 
  ifeq ($(USE_SYMLINK),true)
515 
	$(CMD)ln -sf $(@:derived/%=%) derived/$(BINARY_FILE)
516 
  else
517 
	$(CMD)cp $@ derived/$(BINARY_FILE)
518 
  endif
519 
else
520 
	$(SUM) "Not linking $(notdir $@) because only a subset was built."
521 
endif # subset
522
523 
$(LIBRARY_FULL): $(OBJECTS_FULL) $(RESOURCE_OBJ)
524 
	$(SUM) "Linking $(notdir $@)..."
525 
	$(CMD)mkdir -p $(@D)
526 
	$(CMD)$(CXX) -shared -o $@ $(CXXFLAGS) $^ $(LINK_FLAGS)
527
528 
# Run executable.
529 
run: all
530 
	$(SUM) "Running $(notdir $(BINARY_FULL))..."
531 
	$(CMD)$(BINARY_FULL)
532
533
534 
# Installation and Binary Packaging
535 
# =================================
536
537 
ifneq ($(filter $(MAKECMDGOALS),bindist)$(filter $(OPENMSX_TARGET_OS),darwin),)
538 
# Create binary distribution directory.
539
540 
BINDIST_DIR:=$(BUILD_PATH)/bindist
541 
BINDIST_PACKAGE:=
542
543 
# Override install locations.
544 
DESTDIR:=$(BINDIST_DIR)/install
545 
INSTALL_ROOT:=
546 
ifneq ($(filter mingw%,$(OPENMSX_TARGET_OS)),)
547 
# In Windows the "share" dir is expected at the same level as the executable,
548 
# so do not put the executable in "bin".
549 
INSTALL_BINARY_DIR:=$(INSTALL_ROOT)
550 
else
551 
INSTALL_BINARY_DIR:=$(INSTALL_ROOT)/bin
552 
endif
553 
INSTALL_SHARE_DIR:=$(INSTALL_ROOT)/share
554 
INSTALL_DOC_DIR:=$(INSTALL_ROOT)/doc
555 
# C-BIOS should be included.
556 
INSTALL_CONTRIB:=true
557 
# Do not display header and post-install instructions.
558 
INSTALL_VERBOSE:=false
559
560 
.PHONY: bindist bindistclean
561
562 
bindist: install
563
564 
# Force removal of old destination dir before installing to new dir.
565 
install: bindistclean
566
567 
bindistclean: $(MAIN_EXECUTABLE)
568 
	$(SUM) "Removing any old binary package..."
569 
	$(CMD)rm -rf $(BINDIST_DIR)
570 
	$(CMD)$(if $(BINDIST_PACKAGE),rm -f $(BINDIST_PACKAGE),)
571 
	$(SUM) "Creating binary package:"
572 
endif
573 
ifeq ($(OPENMSX_TARGET_OS),darwin)
574 
# Application directory for Darwin.
575 
# This handles the "bindist" target, but can also be used with the "install"
576 
# target to create an app folder but no DMG.
577 
include build/package-darwin/app.mk
578 
else
579 
# Note: Use OPENMSX_INSTALL only to create binary packages.
580 
#       To change installation dir for actual installations, edit "custom.mk".
581 
OPENMSX_INSTALL?=$(INSTALL_BASE)
582 
# Allow full customization of locations, used by Debian packaging.
583 
INSTALL_BINARY_DIR?=$(OPENMSX_INSTALL)/bin
584 
INSTALL_SHARE_DIR?=$(OPENMSX_INSTALL)/share
585 
INSTALL_DOC_DIR?=$(OPENMSX_INSTALL)/doc
586 
INSTALL_VERBOSE?=true
587 
endif
588
589 
# DESTDIR is a convention shared by at least GNU and FreeBSD to specify a path
590 
# prefix that will be used for all installed files.
591 
install: $(MAIN_EXECUTABLE)
592 
	$(CMD)$(PYTHON) build/install.py "$(DESTDIR)" \
593 
		"$(INSTALL_BINARY_DIR)" "$(INSTALL_SHARE_DIR)" "$(INSTALL_DOC_DIR)" \
594 
		$(MAIN_EXECUTABLE) $(OPENMSX_TARGET_OS) \
595 
		$(INSTALL_VERBOSE) $(INSTALL_CONTRIB)
596
597
598 
# Source Packaging
599 
# ================
600
601 
dist:
602 
	$(CMD)$(PYTHON) build/gitdist.py
603
604
605 
# Binary Packaging Using 3rd Party Libraries
606 
# ==========================================
607
608 
# Recursive invocation with 3RDPARTY_FLAG=true.
609 
3rdparty:
610 
	$(MAKE) -f build/main.mk run-3rdparty \
611 
		OPENMSX_TARGET_CPU=$(OPENMSX_TARGET_CPU) \
612 
		OPENMSX_TARGET_OS=$(OPENMSX_TARGET_OS) \
613 
		OPENMSX_FLAVOUR=$(OPENMSX_FLAVOUR) \
614 
		3RDPARTY_FLAG=true \
615 
		PYTHON=$(PYTHON)
616
617 
# Call third party Makefile with the right arguments.
618 
# This is an internal target, users should select "3rdparty" instead.
619 
run-3rdparty:
620 
	$(MAKE) -f build/3rdparty.mk \
621 
		BUILD_PATH=$(BUILD_PATH)/3rdparty \
622 
		OPENMSX_TARGET_CPU=$(OPENMSX_TARGET_CPU) \
623 
		OPENMSX_TARGET_OS=$(OPENMSX_TARGET_OS) \
624 
		_CC=$(CC) _CFLAGS="$(TARGET_FLAGS) $(CXXFLAGS)" \
625 
		_LDFLAGS="$(TARGET_FLAGS)" \
626 
		WINDRES=$(WINDRES) \
627 
		LINK_MODE=$(LINK_MODE) \
628 
		PYTHON=$(PYTHON)
629
630 
staticbindist: 3rdparty
631 
	$(MAKE) -f build/main.mk bindist \
632 
		OPENMSX_TARGET_CPU=$(OPENMSX_TARGET_CPU) \
633 
		OPENMSX_TARGET_OS=$(OPENMSX_TARGET_OS) \
634 
		OPENMSX_FLAVOUR=$(OPENMSX_FLAVOUR) \
635 
		3RDPARTY_FLAG=true \
636 
		PYTHON=$(PYTHON)
637
638 
endif # PLATFORM