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# application.mk - Application makefile. This makefile is included from
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# Application directories.
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#
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#
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#
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### Make sure app is primary goal
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all: app
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### Include common rules and defs
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include ${SOURCEROOT}/makefiles/common.mk
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### Set up load libraries
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LOADLIBES = $(addprefix -lGEL_,${OWN_LIBS}) ${LIBS}
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### Where to find libraries
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LDFLAGS += -L${LIBDIR} -L${SOURCEROOT}/lib/${PLATFORM}
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### Generate a list of object files that are not programs.
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not_main_objects = $(filter-out $(addsuffix .o,${PROGRAMS}), ${objects})
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######################################################################
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############ We are building #########################################
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######################################################################
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clean:
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rm -fr ${BUILDDIR}
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# The force target is useful for recompiling libraries. Thus if the appliaction
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# or any library it depends on have been changed, we only have to go
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# > make force
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# in the directory containing the application. Application is also compiled
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# and linked.
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force: ${not_main_objects}
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$(foreach lib, ${OWN_LIBS}, ${MAKE} -C ${SOURCEROOT}/src/${lib};)
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${MAKE} ${PROGRAMS}
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$(foreach prg, ${PROGRAMS}, ${INSTALL} ${BUILDDIR}/${prg} ${SOURCEROOT}/bin/${prg};)
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# app is default target. Compiles and links all applications.
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app: ${not_main_objects}
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${MAKE} ${PROGRAMS}
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$(foreach prg, ${PROGRAMS}, ${INSTALL} ${BUILDDIR}/${prg} ${SOURCEROOT}/bin;)
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# Link application. .FORCE ensures that we always link. I haven't found a
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# great way to make compilation depend on the timestamp of the libraries, but
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# always linking solves the problem at moderate cost.
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%:%.o .FORCE
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${CXX} -o ${BUILDDIR}/$@ ${BUILDDIR}/$@.o \
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${CXXFLAGS} ${LDFLAGS} $(addprefix ${BUILDDIR}/,${not_main_objects}) \
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${LOADLIBES}
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.FORCE:
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