| 1 | # GNU Make 3.80 and older have bugs that cause parsing issues.
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| 2 | # Make sure we have at least version 3.81.
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| 3 | ifndef .FEATURES
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| 4 | $(error GNU Make 3.81 or higher is required)
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| 5 | endif
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| 6 |
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| 7 | #######################################################################
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| 8 | # Default compilation parameters. Normally don't edit these #
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| 9 | #######################################################################
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| 10 |
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| 11 | srcdir ?= .
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| 12 |
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| 13 | DEFINES := -DHAVE_CONFIG_H
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| 14 | LDFLAGS :=
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| 15 | INCLUDES := -I. -I$(srcdir) -I$(srcdir)/engines
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| 16 | LIBS :=
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| 17 | OBJS :=
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| 18 | DEPDIR := .deps
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| 19 |
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| 20 | MODULES :=
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| 21 | MODULE_DIRS :=
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| 22 |
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| 23 | # All game detection-related object files for engines
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| 24 | DETECT_OBJS :=
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| 25 | LOAD_RULES_MK := 1
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| 26 |
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| 27 | # Load the make rules generated by configure
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| 28 | -include config.mk
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| 29 |
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| 30 | ifeq "$(HAVE_GCC)" "1"
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| 31 | CXXFLAGS:= -Wall $(CXXFLAGS)
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| 32 | # Turn off some annoying and not-so-useful warnings
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| 33 | CXXFLAGS+= -Wno-long-long -Wno-multichar -Wno-unknown-pragmas -Wno-reorder
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| 34 | # Enable even more warnings...
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| 35 | CXXFLAGS+= -Wpointer-arith -Wcast-qual
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| 36 | CXXFLAGS+= -Wshadow -Wnon-virtual-dtor -Wwrite-strings
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| 37 |
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| 38 | # Currently we disable this gcc flag, since it will also warn in cases,
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| 39 | # where using GCC_PRINTF (means: __attribute__((format(printf, x, y))))
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| 40 | # is not possible, thus it would fail compiliation with -Werror without
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| 41 | # being helpful.
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| 42 | #CXXFLAGS+= -Wmissing-format-attribute
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| 43 |
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| 44 | # Disable exceptions.
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| 45 | CXXFLAGS+= -fno-exceptions
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| 46 |
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| 47 | ifneq "$(HAVE_CLANG)" "1"
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| 48 | # enable checking of pointers returned by "new", but only when we do not
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| 49 | # build with clang
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| 50 | CXXFLAGS+= -fcheck-new
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| 51 | endif
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| 52 | endif
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| 53 |
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| 54 | ifeq "$(HAVE_CLANG)" "1"
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| 55 | CXXFLAGS+= -Wno-conversion -Wno-shorten-64-to-32 -Wno-sign-compare -Wno-four-char-constants
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| 56 | # We use a anonymous nested type declaration in an anonymous union in
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| 57 | # common/str.h. This is no standard construct and clang warns about it.
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| 58 | # It works for all our target systems though, thus we simply disable that
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| 59 | # warning.
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| 60 | CXXFLAGS+= -Wno-nested-anon-types
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| 61 | endif
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| 62 |
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| 63 | ifeq "$(HAVE_ICC)" "1"
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| 64 | # Disable some warnings:
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| 65 | # 161: unrecognized #pragma
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| 66 | # 1899: multicharacter character literal (potential portability problem)
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| 67 | CXXFLAGS+= -diag-disable 161,1899
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| 68 | endif
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| 69 |
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| 70 | #######################################################################
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| 71 | # Default commands - put the necessary replacements in config.mk #
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| 72 | #######################################################################
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| 73 |
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| 74 | CAT ?= cat
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| 75 | CP ?= cp
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| 76 | ECHO ?= printf
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| 77 | INSTALL ?= install
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| 78 | MKDIR ?= mkdir -p
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| 79 | RM ?= rm -f
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| 80 | RM_REC ?= $(RM) -r
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| 81 | ZIP ?= zip -q
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| 82 |
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| 83 | ifeq ($(VERBOSE_BUILD),1)
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| 84 | LS := ls -l
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| 85 | else
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| 86 | LS := true
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| 87 | endif
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| 88 |
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| 89 | #######################################################################
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| 90 | # Misc stuff - you should never have to edit this #
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| 91 | #######################################################################
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| 92 |
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| 93 | EXECUTABLE := $(EXEPRE)scummvm$(EXEEXT)
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| 94 |
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| 95 | include $(srcdir)/Makefile.common
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| 96 |
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| 97 | ENGINE_SUBDIRS_CONFIGURE := $(wildcard $(srcdir)/engines/*/configure.engine)
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| 98 |
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| 99 | config.h:
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| 100 | SAVED_ENV_VARS = AR AS ASFLAGS CPPFLAGS CXX CXXFLAGS LD LDFLAGS RANLIB SDL_CONFIG STRIP WINDRES WINDRESFLAGS
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| 101 |
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| 102 | # The environment variable PKG_CONFIG_LIBDIR has a different meaning
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| 103 | # for pkg-config when it is empty and when it is not defined.
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| 104 | # When PKG_CONFIG_LIBDIR is defined but empty, the .pc files cannot
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| 105 | # be found because the search path is empty.
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| 106 | # Here we make sure not to define PKG_CONFIG_LIBDIR when automatically
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| 107 | # running configure and it was not set for the previous run
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| 108 | # so pkg-config uses the system default search path for the .pc files.
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| 109 | ifneq ($(SAVED_PKG_CONFIG_LIBDIR),unset)
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| 110 | SAVED_ENV_VARS += PKG_CONFIG_LIBDIR
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| 111 | endif
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| 112 |
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| 113 | # check if configure has been run or has been changed since last run
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| 114 | configure.stamp: $(srcdir)/configure $(srcdir)/engines.awk $(ENGINE_SUBDIRS_CONFIGURE)
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| 115 | ifeq "$(findstring config.mk,$(MAKEFILE_LIST))" "config.mk"
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| 116 | @echo "Running $(srcdir)/configure with the last specified parameters"
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| 117 | @sleep 2
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| 118 |
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| 119 | $(foreach VAR,$(SAVED_ENV_VARS),$(VAR)="$(SAVED_$(VAR))") \
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| 120 | $(srcdir)/configure $(SAVED_CONFIGFLAGS)
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| 121 | else
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| 122 | $(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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| 123 | endif
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| 124 |
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| 125 | config.h config.mk engines/plugins_table.h engines/detection_table.h engines/engines.mk: configure.stamp
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| 126 | @if ! test -f $@; then \
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| 127 | rm -f configure.stamp; \
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| 128 | $(MAKE) configure.stamp; \
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| 129 | fi
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| 130 |
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| 131 | ifneq ($(origin port_mk), undefined)
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| 132 | include $(srcdir)/$(port_mk)
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| 133 | endif
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| 134 |
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| 135 | .PHONY: print-dists print-executables print-version print-distversion
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| 136 | print-dists:
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| 137 | @echo $(DIST_FILES_DOCS) $(DIST_FILES_THEMES) $(DIST_FILES_NETWORKING) $(DIST_FILES_VKEYBD) $(DIST_FILES_ENGINEDATA) $(DIST_FILES_PLATFORM) $(srcdir)/doc
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| 138 |
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| 139 | print-executables:
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| 140 | @echo $(if $(DIST_EXECUTABLES),$(DIST_EXECUTABLES),$(EXECUTABLE) $(PLUGINS))
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| 141 |
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| 142 | print-version:
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| 143 | @echo $(VERSION)
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| 144 |
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| 145 | print-distversion:
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| 146 | @echo $(DISTVERSION)
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| 147 |
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| 148 | devtools/create_project/cmake/build/create_project:
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| 149 | cmake -Hdevtools/create_project/cmake -Bdevtools/create_project/cmake/build/
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| 150 | cmake --build devtools/create_project/cmake/build/
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| 151 |
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| 152 | CMakeLists.txt: devtools/create_project/cmake/build/create_project config.mk
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| 153 | ./devtools/create_project/cmake/build/create_project . --cmake $(SAVED_CONFIGFLAGS)
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| 154 |
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| 155 | cmake: CMakeLists.txt
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| 156 | cmake -H. -Bbuild
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| 157 | cmake --build build
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