Cedric Roux
5a1acfdd75
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4488 818b1a75-f10b-46b9-bf7c-635c3b92a50f
112 lines
3.5 KiB
Plaintext
112 lines
3.5 KiB
Plaintext
##### paths #####
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OUTDIR := .
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BINDIR = $(OUTDIR)/bin
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OBJDIR = $(OUTDIR)/obj
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INCDIR = inc
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SRCDIR = src
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##### misc #####
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QUIETLY = 1>/dev/null 2>/dev/null
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##### sources, objects and libraries #####
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BINNAME = liblfds611
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AR_BINARY = $(BINDIR)/$(BINNAME).a
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$(info $(AR_BINARY))
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SO_BINARY = $(BINDIR)/$(BINNAME).so
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SRCDIRS = lfds611_abstraction lfds611_freelist lfds611_liblfds lfds611_queue lfds611_ringbuffer lfds611_slist lfds611_stack
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# TRD : be aware - in the linux makefile, with the one-pass linking behaviour of the GNU linker, the order
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# of source files matters! this is because it leads to the ordering of objects in the library and
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# that in turn, since the data structures all use the freelist API and the abstraction API, has to be
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# correct
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# TRD : lfds611_abstraction_cas.c lfds611_abstraction_dcas.c lfds611_abstraction_increment.c are inlined and are compiled by every C file
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SOURCES = lfds611_queue_delete.c lfds611_queue_new.c lfds611_queue_query.c lfds611_queue_queue.c \
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lfds611_ringbuffer_delete.c lfds611_ringbuffer_get_and_put.c lfds611_ringbuffer_new.c lfds611_ringbuffer_query.c \
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lfds611_slist_delete.c lfds611_slist_get_and_set.c lfds611_slist_link.c lfds611_slist_new.c \
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lfds611_stack_delete.c lfds611_stack_new.c lfds611_stack_push_pop.c lfds611_stack_query.c \
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lfds611_freelist_delete.c lfds611_freelist_get_and_set.c lfds611_freelist_new.c lfds611_freelist_query.c lfds611_freelist_pop_push.c \
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lfds611_liblfds_abstraction_test_helpers.c lfds611_liblfds_aligned_free.c lfds611_liblfds_aligned_malloc.c \
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lfds611_abstraction_free.c lfds611_abstraction_malloc.c
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OBJECTS = $(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(SOURCES)))
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##### CPU variants #####
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UNAME = $(shell uname -m)
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GCCARCH = -march=$(UNAME)
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ifeq ($(UNAME),x86_64)
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GCCARCH = -march=core2
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endif
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ifeq ($(findstring arm,$(UNAME)),arm)
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GCCARCH = -march=armv6k -marm
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endif
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##### tools #####
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MAKE = make
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MFLAGS =
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DG = gcc
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DGFLAGS = -MM -std=c99 -I"$(SRCDIR)" -I"$(INCDIR)"
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CC = gcc
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CBASE = -Wall -Wno-unknown-pragmas -std=c99 $(GCCARCH) -pthread -c -I"$(SRCDIR)" -I"$(INCDIR)"
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CFREL = -O2 -finline-functions -Wno-strict-aliasing
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CFDBG = -O0 -g
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AR = ar
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AFLAGS = -rcs
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LD = gcc
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LFBASE = -Wall -std=c99 -shared
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LFREL = -O2 -s
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LFDBG = -O0 -g
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##### rel/dbg .a/.so variants #####
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ifeq ($(findstring so,$(MAKECMDGOALS)),so)
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CBASE := $(CBASE) -fpic
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endif
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CFLAGS = $(CBASE) $(CFDBG)
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LFLAGS = $(LFBASE) $(LFDBG)
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ifeq ($(findstring rel,$(MAKECMDGOALS)),rel)
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CFLAGS = $(CBASE) $(CFREL)
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LFLAGS = $(LFBASE) $(LFREL)
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endif
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##### search paths #####
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vpath %.c $(patsubst %,$(SRCDIR)/%:,$(SRCDIRS))
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##### implicit rules #####
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$(OBJDIR)/%.o : %.c
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@echo "Compiling $<"
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@$(DG) $(DGFLAGS) $< >$(OBJDIR)/$*.d
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@$(CC) $(CFLAGS) -o $@ $<
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##### explicit rules #####
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$(AR_BINARY) : $(OBJECTS)
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@echo "Creating $(AR_BINARY)"
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@$(AR) $(AFLAGS) $(AR_BINARY) $(OBJECTS)
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$(SO_BINARY) : $(OBJECTS)
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@echo "Creating $(SO_BINARY)"
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$(LD) $(LFLAGS) $(SYSLIBS) $(OBJECTS) -o $(SO_BINARY)
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##### phony #####
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.PHONY : clean arrel ardbg sorel sodbg
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clean :
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@rm -f $(BINDIR)/$(BINNAME).* $(OBJDIR)/*.o $(OBJDIR)/*.d
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arrel : $(AR_BINARY)
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ardbg : $(AR_BINARY)
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sorel : $(SO_BINARY)
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sodbg : $(SO_BINARY)
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##### dependencies #####
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-include $(DEPENDS)
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##### notes #####
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# TRD : we use -std=c99 purely to permit C++ style comments
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