feb9f680cd
Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
33 lines
749 B
Makefile
33 lines
749 B
Makefile
include $(RTE_SDK)/mk/rte.vars.mk
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#
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# library name
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#
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LIB = librte_pmd_bnx2x.a
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CFLAGS += -O3
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CFLAGS += $(WERROR_FLAGS)
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CFLAGS += -DZLIB_CONST
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LDLIBS += -lz
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EXPORT_MAP := rte_pmd_bnx2x_version.map
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LIBABIVER := 1
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ifeq ($(CONFIG_RTE_TOOLCHAIN_ICC),y)
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CFLAGS += -wd188 #188: enumerated type mixed with another type
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endif
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#
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# all source are stored in SRCS-y
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#
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SRCS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += bnx2x.c
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SRCS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += bnx2x_rxtx.c
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SRCS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += bnx2x_stats.c
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SRCS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += bnx2x_ethdev.c
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SRCS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += ecore_sp.c
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SRCS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += elink.c
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SRCS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += bnx2x_vfpf.c
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include $(RTE_SDK)/mk/rte.lib.mk
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