292 lines
7.2 KiB
Makefile
Executable File
292 lines
7.2 KiB
Makefile
Executable File
#!/usr/bin/make -f
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-include Makefile.cfg
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# Correct the target.
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TARGET := $(if $(TARGET),$(TARGET)-)
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# ---
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# Main information about the project.
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# ---
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# Name and description.
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NAME := libcasio
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DESCRIPTION := Library and utils for using CASIO protocols and file formats.
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# Maintainer information.
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MAINTAINER_NAME := Thomas « Cakeisalie5 » Touhey
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MAINTAINER_MAIL := thomas@touhey.fr
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MAINTAINER := $(MAINTAINER_NAME) <$(MAINTAINER_MAIL)>
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# Project version.
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MAJOR := 0
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MINOR := 1
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INDEV := yes
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VERSION := $(MAJOR).$(MINOR)$(if $(INDEV),-indev)
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# Name of some components.
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LIB := casio
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# ---
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# Utilities.
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# ---
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# Package configuration.
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PKGCONFIG := $(TARGET)pkg-config
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# Compiler.
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CC := $(TARGET)gcc
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CWERROR := all extra no-attributes no-unused-macros no-vla no-multichar
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ifneq ($(MORE_WARNINGS),)
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CWERROR += shadow write-strings redundant-decls format \
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format-security implicit-function-declaration \
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date-time missing-prototypes return-type pointer-arith \
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stack-protector no-unused-parameter
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endif
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CWARN := $(CWERROR:%=-W%)
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#CMOREFLAGS :=
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CFLAGS := -I $(INCDIR) $(CWARN) -std=c99 -pedantic \
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$(if $(STATIC),-DLIBCASIO_STATIC,-fPIC) $(if $(OPTIMIZE), $(if $(OPTIMIZE_SIZE),-Os,-O2), ) \
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-D LOGLEVEL="casio_loglevel_$(LOG_LEVEL)" \
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$(shell $(PKGCONFIG) --cflags $(ALLDEPS) 2>/dev/null) \
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$(CMOREFLAGS)
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# Linker.
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LD := $(TARGET)gcc
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LDFLAGS := $(if $(STATIC),,-shared) \
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$(shell $(PKGCONFIG) --libs $(ALLDEPS) 2>/dev/null) -lm
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ifneq ($(FOR_WINDOWS),)
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LDFLAGS += -Wl,--out-implib,build/lib$(NAME).dll.a \
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-lws2_32 -lsetupapi -luuid
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else
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LDFLAGS += $(if $(STATIC),,-Wl,-soname,$(SONAME) \
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-e lib$(NAME)__version \
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-Wl,-z,relro -Wl,-z,combreloc -Wl,-z,defs)
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endif
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#LDMOREFLAGS :=
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LDFLAGS += $(LDMOREFLAGS)
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# Archive manager, directory maker, file copier, file mover,
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# symbolic link maker, file/folder remover, documentation creator,
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# installer, gzipper.
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AR := $(TARGET)ar
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MD := mkdir -p
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CP := cp
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MV := mv
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LN := ln -sf
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RM := rm -f
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A2X := a2x
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INST := install
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GZIP := gzip -f
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# ---
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# Dependencies definitions.
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# ---
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# libcasio, defined here.
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DEP_libcasio_CFLAGS := -I include
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DEP_libcasio_LIBS := -L build -lcasio $(if $(FOR_WINDOWS), -lws2_32, )
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# standard math library.
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DEP_math_CFLAGS :=
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DEP_math_LIBS := -lm
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# zlib, compression library.
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DEP_zlib_CFLAGS := $(shell $(PKGCONFIG) zlib --cflags)
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DEP_zlib_LIBS := $(shell $(PKGCONFIG) zlib --libs)
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# libusb, communication library.
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DEP_libusb_CFLAGS := $(shell $(PKGCONFIG) libusb-1.0 --cflags)
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DEP_libusb_LIBS := $(shell $(PKGCONFIG) libusb-1.0 --libs)
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# imagemagick, for image manipulation.
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DEP_magick_CFLAGS := $(shell $(PKGCONFIG) MagickCore --cflags 2>/dev/null)
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DEP_magick_LIBS := $(shell $(PKGCONFIG) MagickCore --libs 2>/dev/null)
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# SDL, for simple graphical utilities.
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DEP_sdl_CFLAGS := $(shell $(PKGCONFIG) sdl2 --cflags 2>/dev/null)
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DEP_sdl_LIBS := $(shell $(PKGCONFIG) sdl2 --libs 2>/dev/null)
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# ---
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# Informations about the library.
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# ---
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# Dependencies.
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L_DEPS :=
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L_DEPS_PRIV := zlib $(if $(NO_LIBUSB),,libusb) math
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# Folders.
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L_INCDIR := ./include
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L_SRCDIR := ./lib
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L_OBJDIR := ./build/lib
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# Destination (dynamic and static library name).
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L_SONAME := $(if $(FOR_WINDOWS),lib$(LIB).dll,lib$(LIB).so.$(MAJOR))
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L_SONAMES := ./build/$(if $(FOR_WINDOWS),lib$(LIB).dll,lib$(LIB).so.*)
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L_ANAME := lib$(LIB)$(if $(FOR_WINDOWS),.lib,.a)
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L_ANAMES := ./build/lib$(LIB).lib ./build/lib$(LIB).a \
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./build/lib$(LIB).dll.a
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L_AS_DEP := $(if $(STATIC),./build/$(L_ANAME),$(if \
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$(FOR_WINDOWS),./build/$(L_SONAME),./build/lib$(LIB).so))
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# Files.
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L_SRC := $(patsubst $(L_SRCDIR)/%,%,$(wildcard $(L_SRCDIR)/*.c \
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$(L_SRCDIR)/**/*.c $(L_SRCDIR)/**/**/*.c $(L_SRCDIR)/**/**/**/*.c))
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L_OBJ := $(L_SRC:%=$(L_OBJDIR)/%.o)
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L_OBJDIRS := $(sort $(dir $(L_OBJ)))
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L_INCp := $(patsubst $(L_INCDIR)/%,%,$(wildcard $(L_INCDIR)/*.h \
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$(L_INCDIR)/**/*.h $(L_INCDIR)/**/**/*.h $(L_INCDIR)/**/**/**/*.h))
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L_INC := $(L_INCp:%=$(L_INCDIR)/%) \
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$(wildcard $(L_SRCDIR)/*.h $(L_SRCDIR)/**/*.h)
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# Flags.
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L_CFLAGS := $(CFLAGS) $(foreach dep,$(L_DEPS) $(L_DEPS_PRIV),\
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$(DEP_$(dep)_CFLAGS)) -I $(L_INCDIR)
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L_LIBS := $(foreach dep,$(L_DEPS) $(L_DEPS_PRIV),$(DEP_$(dep)_LIBS))
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L_LDFLAGS := $(if $(STATIC),,-shared) $(L_LIBS)
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ifneq ($(FOR_WINDOWS),)
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L_LDFLAGS += -Wl,--out-implib,./build/lib$(NAME).dll.a -lws2_32 -lsetupapi -luuid
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else
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L_LDFLAGS += $(if $(STATIC),,"-Wl,-soname,$(L_SONAME)" \
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-e lib$(LIB)__version "-Wl,-z,relro" "-Wl,-z,combreloc" \
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-Wl,-z,defs)
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endif
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# ---
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# Informations about the utilities.
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# ---
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# Folders.
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U_SRCDIR := ./src
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U_OBJDIR := ./build/utils
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# Look for utilities.
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UTILS := $(patsubst $(U_SRCDIR)/%,%,$(wildcard $(U_SRCDIR)/*))
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# Get the dependencies.
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# `U_DEPS_<util>`: dependencies for util <util>.
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# `U_DIS_<util>`: if the util is disabled or not.
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define get-util-info
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U_DEPS_$1 := $(shell make -f $(U_SRCDIR)/$1/vars.mk $(if $(STATIC), libs_static, libs) 2>/dev/null)
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U_DIS_$1 := $(shell make -f $(U_SRCDIR)/$1/vars.mk disable 2>/dev/null \
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&& echo y)
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endef
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$(foreach util,$(UTILS),\
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$(eval $(call get-util-info,$(util))))
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# Get the default utilities.
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DEFAULT_UTILS := $(foreach util,$(UTILS),\
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$(if $(U_DIS_$(util)),,$(util)))
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# Look for the utilities source files and flags.
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# It is important to not merge this function with the `get-util-info` as
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# you cannot use a variable defined earlier in such a function, you have
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# to do a second one.
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define get-util-source
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U_SRC_$1 := $(patsubst $(U_SRCDIR)/$1/%,%,$(wildcard $(U_SRCDIR)/$1/*.c \
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$(U_SRCDIR)/$1/**/*.c))
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U_INC_$1 := $(patsubst $(U_INCDIR)/$1/%,%,$(wildcard $(U_SRCDIR)/$1/*.h \
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$(U_SRCDIR)/$1/**/*.h)) \
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$(if $(filter libcasio,$(U_DEPS_$1)),$(L_INCp:%=$(L_INCDIR)/%))
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U_CFLAGS_$1 := $(CFLAGS) $(foreach dep,$(U_DEPS_$1),$(DEP_$(dep)_CFLAGS)) \
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-D BIN="\"$1$(if $(FOR_WINDOWS),.exe)\"" \
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-D NAME="\"libcasio utilities\"" -D VERSION="\"$(VERSION)\"" \
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-D MAINTAINER="\"$(MAINTAINER_NAME) <$(MAINTAINER_MAIL)>\"" \
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-D DEFAULT_STORAGE="\"$(DEFAULT_STORAGE)\"" \
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-D DEFAULT_ZOOM="\"$(DEFAULT_ZOOM)\"" -D DEFAULT_ZOOM_I="$(DEFAULT_ZOOM)"
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U_LIBS_$1 := $(foreach dep,$(U_DEPS_$1),$(DEP_$(dep)_LIBS))
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U_LDFLAGS_$1 := $(foreach dep,$(U_DEPS_$1),$(DEP_$(dep)_LIBS))
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endef
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define get-util-objects
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U_OBJ_$1 := $(U_SRC_$1:%=$(U_OBJDIR)/$1/%.o)
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endef
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$(foreach util,$(UTILS),\
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$(eval $(call get-util-source,$(util))))
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$(foreach util,$(UTILS),\
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$(eval $(call get-util-objects,$(util))))
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# Get the object directories.
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U_OBJDIRS := $(sort $(dir $(foreach util,$(UTILS),\
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$(U_SRC_$(util):%=$(U_OBJDIR)/$(util)/%))))
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# ---
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# Manpages.
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# ---
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# Manpages folder.
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M_SRCDIR := ./man
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M_MANDIR := ./build/man
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# Get the manpages sections and contents.
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M_SECTIONS :=
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define check-man
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M_SECTIONS += $1
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M_PAGES_$1 += $2
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endef
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$(foreach doc,$(wildcard $(M_SRCDIR)/*.*.txt),\
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$(eval $(call check-man,$(patsubst .%,%,$(suffix $(basename $(doc)))),\
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$(notdir $(basename $(basename $(doc)))))))
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# Remove duplicate sections.
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M_SECTIONS := $(sort $(M_SECTIONS))
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# ---
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# Check for DESTDIR (add as prefix to installation root).
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# ---
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# Save original library and include dir.
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OIINCDIR := $(IINCDIR)
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OILIBDIR := $(ILIBDIR)
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# Make it.
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define add-dest-dir
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$1 = $(DESTDIR)$($1)
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endef
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$(if $(DESTDIR), $(foreach idir,\
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IBINDIR IPKGDIR ILIBDIR IINCDIR IMANDIR HBINDIR, \
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$(eval $(call add-dest-dir,$(idir)))))
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# End of file.
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