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From: "Wiles, Keith" <keith.wiles@intel.com>
To: "Gonzalez Monroy, Sergio" <sergio.gonzalez.monroy@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [RFC PATCH] Simplify the ifdefs in rte.app.mk.
Date: Tue, 28 Apr 2015 16:50:36 +0000	[thread overview]
Message-ID: <D16523ED.1E27C%keith.wiles@intel.com> (raw)
In-Reply-To: <553FB46D.9030609@intel.com>

Hi Sergio

On 4/28/15, 11:25 AM, "Gonzalez Monroy, Sergio"
<sergio.gonzalez.monroy@intel.com> wrote:

>On 28/04/2015 16:21, Keith Wiles wrote:
>> Trying to simplify the ifdefs in rte.app.mk to make the code
>> more readable and maintainable by moving LDLIBS variable to use
>> the same style as LDLIBS-y being used in the rest of the code.
>>
>> Signed-off-by: Keith Wiles <keith.wiles@intel.com>
>> ---
>+1
>
>Patch looks good, just a few nits:
>>   mk/rte.app.mk     | 253
>>++++++++++++++----------------------------------------
>>   mk/rte.hostapp.mk |   4 +-
>>   mk/rte.shared.mk  |  12 +--
>>   3 files changed, 74 insertions(+), 195 deletions(-)
>>
>> diff --git a/mk/rte.app.mk b/mk/rte.app.mk
>> index 62a76ae..af38975 100644
>> --- a/mk/rte.app.mk
>> +++ b/mk/rte.app.mk
>> @@ -1,7 +1,7 @@
>>   #   BSD LICENSE
>>   #
>> -#   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
>> -#   Copyright(c) 2014 6WIND S.A.
>> +#   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
>> +#   Copyright(c) 2015 6WIND S.A.
>>   #   All rights reserved.
>>   #
>>   #   Redistribution and use in source and binary forms, with or without
>> @@ -51,7 +51,7 @@ LDSCRIPT = $(RTE_LDSCRIPT)
>>   endif
>>   
>>   # default path for libs
>> -LDLIBS += -L$(RTE_SDK_BIN)/lib
>> +LDLIBS-y = -L$(RTE_SDK_BIN)/lib
>>   
>I think we should keep the current value of LDLIBS.
>Some apps (ie. examples/dpdk_qat ) preset LDLIBS before including
>rte.app.mk.

I just modified the example apps to use a new VARIABLE called EXTRA_LDLIBS
instead and added it towards the bottom of rte.app.mk. I think adding the
EXTRA_LDLIBS is the right solution instead of using LDLIBS IMO.
>
>>   #
>>   # Include libraries depending on config if NO_AUTOLIBS is not set
>> @@ -59,215 +59,94 @@ LDLIBS += -L$(RTE_SDK_BIN)/lib
>>   #
>>   ifeq ($(NO_AUTOLIBS),)
>>   
>> -LDLIBS += --whole-archive
>> +LDLIBS-y += --whole-archive
>>   
>> -ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS),y)
>> -LDLIBS += -l$(RTE_LIBNAME)
>> -endif
>> +LDLIBS-CONFIG_RTE_BUILD_COMBINE_LIBS)		+= -l$(RTE_LIBNAME)
>>   
>I think here is missing $( before CONFIG.

Ooops :-)
>
>>   ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS),n)
>>   
>> -ifeq ($(CONFIG_RTE_LIBRTE_DISTRIBUTOR),y)
>> -LDLIBS += -lrte_distributor
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_REORDER),y)
>> -LDLIBS += -lrte_reorder
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_KNI),y)
>> -ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
>> -LDLIBS += -lrte_kni
>> -endif
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_IVSHMEM),y)
>> -ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
>> -LDLIBS += -lrte_ivshmem
>> -endif
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_PIPELINE),y)
>> -LDLIBS += -lrte_pipeline
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_TABLE),y)
>> -LDLIBS += -lrte_table
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_PORT),y)
>> -LDLIBS += -lrte_port
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_TIMER),y)
>> -LDLIBS += -lrte_timer
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_HASH),y)
>> -LDLIBS += -lrte_hash
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_JOBSTATS),y)
>> -LDLIBS += -lrte_jobstats
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_LPM),y)
>> -LDLIBS += -lrte_lpm
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_POWER),y)
>> -LDLIBS += -lrte_power
>> -endif
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_DISTRIBUTOR)		+= -lrte_distributor
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_REORDER)			+= -lrte_reorder
>>   
>> -ifeq ($(CONFIG_RTE_LIBRTE_ACL),y)
>> -LDLIBS += -lrte_acl
>> +ifeq ($( CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_KNI) 			+= -lrte_kni
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_IVSHMEM) 		+= -lrte_ivshmem
>>   endif
>>   
>> -ifeq ($(CONFIG_RTE_LIBRTE_METER),y)
>> -LDLIBS += -lrte_meter
>> -endif
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_PIPELINE)		+= -lrte_pipeline
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_TABLE)			+= -lrte_table
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_PORT)			+= -lrte_port
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_TIMER)			+= -lrte_timer
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_HASH)			+= -lrte_hash
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_JOBSTATS)		+= -lrte_jobstats
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_LPM)				+= -lrte_lpm
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_POWER)			+= -lrte_power
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_ACL)				+= -lrte_acl
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_METER)			+= -lrte_meter
>>   
>> -ifeq ($(CONFIG_RTE_LIBRTE_SCHED),y)
>> -LDLIBS += -lrte_sched
>> -LDLIBS += -lm
>> -LDLIBS += -lrt
>> -endif
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED)			+= -lrte_sched
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED)			+= -lm
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED)			+= -lrt
>>   
>> -ifeq ($(CONFIG_RTE_LIBRTE_VHOST), y)
>> -LDLIBS += -lrte_vhost
>> -endif
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST)			+= -lrte_vhost
>>   
>>   endif # ! CONFIG_RTE_BUILD_COMBINE_LIBS
>>   
>> -ifeq ($(CONFIG_RTE_LIBRTE_PMD_PCAP),y)
>> -LDLIBS += -lpcap
>> -endif
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_PCAP)		+= -lpcap
>>   
>>   ifeq ($(CONFIG_RTE_LIBRTE_VHOST)$(CONFIG_RTE_LIBRTE_VHOST_USER),yn)
>> -LDLIBS += -lfuse
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST)			+= -lfuse
>>   endif
>We could remove $(CONFIG_RTE_LIBRTE_VHOST) from the ifeq.

OK, fine with me.
>
>>   
>> -ifeq ($(CONFIG_RTE_LIBRTE_MLX4_PMD),y)
>> -LDLIBS += -libverbs
>> -endif
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_MLX4_PMD)		+= -libverbs
>>   
>> -LDLIBS += --start-group
>> +LDLIBS-y += --start-group
>>   
>>   ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS),n)
>>   
>> -ifeq ($(CONFIG_RTE_LIBRTE_KVARGS),y)
>> -LDLIBS += -lrte_kvargs
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_MBUF),y)
>> -LDLIBS += -lrte_mbuf
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_IP_FRAG),y)
>> -LDLIBS += -lrte_ip_frag
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_ETHER),y)
>> -LDLIBS += -lethdev
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_MALLOC),y)
>> -LDLIBS += -lrte_malloc
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_MEMPOOL),y)
>> -LDLIBS += -lrte_mempool
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_RING),y)
>> -LDLIBS += -lrte_ring
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_EAL),y)
>> -LDLIBS += -lrte_eal
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_CMDLINE),y)
>> -LDLIBS += -lrte_cmdline
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_CFGFILE),y)
>> -LDLIBS += -lrte_cfgfile
>> -endif
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_KVARGS)			+= -lrte_kvargs
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_MBUF)			+= -lrte_mbuf
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_IP_FRAG)			+= -lrte_ip_frag
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_ETHER)			+= -lethdev
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_MALLOC)			+= -lrte_malloc
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_MEMPOOL)			+= -lrte_mempool
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_RING)			+= -lrte_ring
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_EAL)				+= -lrte_eal
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_CMDLINE)			+= -lrte_cmdline
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_CFGFILE)			+= -lrte_cfgfile
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_BOND)		+= -lrte_pmd_bond
>>   
>> -ifeq ($(CONFIG_RTE_LIBRTE_PMD_BOND),y)
>> -LDLIBS += -lrte_pmd_bond
>> -endif
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_XENVIRT)		+= -lrte_pmd_xenvirt
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_XENVIRT)		+= -lxenstore
>>   
>> -ifeq ($(CONFIG_RTE_LIBRTE_PMD_XENVIRT),y)
>> -LDLIBS += -lrte_pmd_xenvirt
>> -LDLIBS += -lxenstore
>> -endif
>>   
>>   ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),n)
>> -# plugins (link only if static libraries)
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_VMXNET3_PMD),y)
>> -LDLIBS += -lrte_pmd_vmxnet3_uio
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_VIRTIO_PMD),y)
>> -LDLIBS += -lrte_pmd_virtio
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_ENIC_PMD),y)
>> -LDLIBS += -lrte_pmd_enic
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_I40E_PMD),y)
>> -LDLIBS += -lrte_pmd_i40e
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_FM10K_PMD),y)
>> -LDLIBS += -lrte_pmd_fm10k
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_IXGBE_PMD),y)
>> -LDLIBS += -lrte_pmd_ixgbe
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_E1000_PMD),y)
>> -LDLIBS += -lrte_pmd_e1000
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_MLX4_PMD),y)
>> -LDLIBS += -lrte_pmd_mlx4
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_PMD_RING),y)
>> -LDLIBS += -lrte_pmd_ring
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_PMD_PCAP),y)
>> -LDLIBS += -lrte_pmd_pcap
>> -endif
>> -
>> -ifeq ($(CONFIG_RTE_LIBRTE_PMD_AF_PACKET),y)
>> -LDLIBS += -lrte_pmd_af_packet
>> -endif
>>   
>> -ifeq ($(CONFIG_RTE_LIBRTE_PMD_NULL),y)
>> -LDLIBS += -lrte_pmd_null
>> -endif
>> -
>> -endif # plugins
>> +# plugins (link only if static libraries)
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_VMXNET3_PMD)		+= -lrte_pmd_vmxnet3_uio
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_VIRTIO_PMD)		+= -lrte_pmd_virtio
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_ENIC_PMD)		+= -lrte_pmd_enic
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_I40E_PMD)		+= -lrte_pmd_i40e
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_FM10K_PMD)		+= -lrte_pmd_fm10k
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD)		+= -lrte_pmd_ixgbe
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_E1000_PMD)		+= -lrte_pmd_e1000
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_MLX4_PMD)		+= -lrte_pmd_mlx4
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_RING)		+= -lrte_pmd_ring
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_PCAP)		+= -lrte_pmd_pcap
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AF_PACKET)	+= -lrte_pmd_af_packet
>> +LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_NULL)		+= -lrte_pmd_null
>> +
>> +endif # ! $(CONFIG_RTE_BUILD_SHARED_LIB)
>>   
>>   endif # ! CONFIG_RTE_BUILD_COMBINE_LIBS
>>   
>> -LDLIBS += $(EXECENV_LDLIBS)
>> -
>> -LDLIBS += --end-group
>> -
>> -LDLIBS += --no-whole-archive
>> +LDLIBS-y += $(EXECENV_LDLIBS)
>> +LDLIBS-y += --end-group
>> +LDLIBS-y += --no-whole-archive
>>   
>>   endif # ifeq ($(NO_AUTOLIBS),)
>>   
>> -LDLIBS += $(CPU_LDLIBS)
>> +LDLIBS-y += $(CPU_LDLIBS)
>>   
>>   .PHONY: all
>>   all: install
>> @@ -286,10 +165,10 @@ ifeq ($(LINK_USING_CC),1)
>>   override EXTRA_LDFLAGS := $(call linkerprefix,$(EXTRA_LDFLAGS))
>>   O_TO_EXE = $(CC) $(CFLAGS) $(LDFLAGS_$(@)) \
>>   	-Wl,-Map=$(@).map,--cref -o $@ $(OBJS-y) $(call
>>linkerprefix,$(LDFLAGS)) \
>> -	$(EXTRA_LDFLAGS) $(call linkerprefix,$(LDLIBS))
>> +	$(EXTRA_LDFLAGS) $(call linkerprefix,$(LDLIBS-y))
>>   else
>>   O_TO_EXE = $(LD) $(LDFLAGS) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
>> -	-Map=$(@).map --cref -o $@ $(OBJS-y) $(LDLIBS)
>> +	-Map=$(@).map --cref -o $@ $(OBJS-y) $(LDLIBS-y)
>>   endif
>>   O_TO_EXE_STR = $(subst ','\'',$(O_TO_EXE)) #'# fix syntax highlight
>>   O_TO_EXE_DISP = $(if $(V),"$(O_TO_EXE_STR)","  LD $(@)")
>> @@ -302,12 +181,12 @@ O_TO_EXE_DO = @set -e; \
>>   -include .$(APP).cmd
>>   
>>   # path where libraries are retrieved
>> -LDLIBS_PATH := $(subst -Wl$(comma)-L,,$(filter
>>-Wl$(comma)-L%,$(LDLIBS)))
>> -LDLIBS_PATH += $(subst -L,,$(filter -L%,$(LDLIBS)))
>> +LDLIBS_PATH := $(subst -Wl$(comma)-L,,$(filter
>>-Wl$(comma)-L%,$(LDLIBS-y)))
>> +LDLIBS_PATH += $(subst -L,,$(filter -L%,$(LDLIBS-y)))
>>   
>>   # list of .a files that are linked to this application
>> -LDLIBS_NAMES := $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS)))
>> -LDLIBS_NAMES += $(patsubst -Wl$(comma)-l%,lib%.a,$(filter
>>-Wl$(comma)-l%,$(LDLIBS)))
>> +LDLIBS_NAMES := $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS-y)))
>> +LDLIBS_NAMES += $(patsubst -Wl$(comma)-l%,lib%.a,$(filter
>>-Wl$(comma)-l%,$(LDLIBS-y)))
>>   
>>   # list of found libraries files (useful for deps). If not found, the
>>   # library is silently ignored and dep won't be checked
>> diff --git a/mk/rte.hostapp.mk b/mk/rte.hostapp.mk
>> index c44d0f8..51e8c1d 100644
>> --- a/mk/rte.hostapp.mk
>> +++ b/mk/rte.hostapp.mk
>> @@ -58,7 +58,7 @@ build: _postbuild
>>   exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1))))
>>   
>>   O_TO_EXE = $(HOSTCC) $(HOST_LDFLAGS) $(LDFLAGS_$(@)) \
>> -	$(EXTRA_HOST_LDFLAGS) -o $@ $(OBJS-y) $(LDLIBS)
>> +	$(EXTRA_HOST_LDFLAGS) -o $@ $(OBJS-y) $(LDLIBS-y)
>>   O_TO_EXE_STR = $(subst ','\'',$(O_TO_EXE)) #'# fix syntax highlight
>>   O_TO_EXE_DISP = $(if $(V),"$(O_TO_EXE_STR)","  HOSTLD $(@)")
>>   O_TO_EXE_CMD = "cmd_$@ = $(O_TO_EXE_STR)"
>> @@ -72,7 +72,7 @@ O_TO_EXE_DO = @set -e; \
>>   # list of .a files that are linked to this application
>>   LDLIBS_FILES := $(wildcard \
>>   	$(addprefix $(RTE_OUTPUT)/lib/, \
>> -	$(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS)))))
>> +	$(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS-y)))))
>>   
>>   #
>>   # Compile executable file if needed
>> diff --git a/mk/rte.shared.mk b/mk/rte.shared.mk
>> index fc6b0b4..56f20bb 100644
>> --- a/mk/rte.shared.mk
>> +++ b/mk/rte.shared.mk
>> @@ -60,10 +60,10 @@ exe2cmd = $(strip $(call dotfile,$(patsubst
>>%,%.cmd,$(1))))
>>   ifeq ($(LINK_USING_CC),1)
>>   override EXTRA_LDFLAGS := $(call linkerprefix,$(EXTRA_LDFLAGS))
>>   O_TO_SO = $(CC) $(call linkerprefix,$(LDFLAGS)) $(LDFLAGS_$(@))
>>$(EXTRA_LDFLAGS) \
>> -	-shared -o $@ $(OBJS-y) $(call linkerprefix,$(LDLIBS))
>> +	-shared -o $@ $(OBJS-y) $(call linkerprefix,$(LDLIBS-y))
>>   else
>>   O_TO_SO = $(LD) $(LDFLAGS) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
>> -	-shared -o $@ $(OBJS-y) $(LDLIBS)
>> +	-shared -o $@ $(OBJS-y) $(LDLIBS-y)
>>   endif
>>   
>>   O_TO_SO_STR = $(subst ','\'',$(O_TO_SO)) #'# fix syntax highlight
>> @@ -77,12 +77,12 @@ O_TO_SO_DO = @set -e; \
>>   -include .$(SHARED).cmd
>>   
>>   # path where libraries are retrieved
>> -LDLIBS_PATH := $(subst -Wl$(comma)-L,,$(filter
>>-Wl$(comma)-L%,$(LDLIBS)))
>> -LDLIBS_PATH += $(subst -L,,$(filter -L%,$(LDLIBS)))
>> +LDLIBS_PATH := $(subst -Wl$(comma)-L,,$(filter
>>-Wl$(comma)-L%,$(LDLIBS-y)))
>> +LDLIBS_PATH += $(subst -L,,$(filter -L%,$(LDLIBS-y)))
>>   
>>   # list of .a files that are linked to this application
>> -LDLIBS_NAMES := $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS)))
>> -LDLIBS_NAMES += $(patsubst -Wl$(comma)-l%,lib%.a,$(filter
>>-Wl$(comma)-l%,$(LDLIBS)))
>> +LDLIBS_NAMES := $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS-y)))
>> +LDLIBS_NAMES += $(patsubst -Wl$(comma)-l%,lib%.a,$(filter
>>-Wl$(comma)-l%,$(LDLIBS-y)))
>>   
>>   # list of found libraries files (useful for deps). If not found, the
>>   # library is silently ignored and dep won't be checked
>
>Sergio

  reply	other threads:[~2015-04-28 16:50 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-28 15:21 Keith Wiles
2015-04-28 15:28 ` Wiles, Keith
2015-04-28 16:25 ` Gonzalez Monroy, Sergio
2015-04-28 16:50   ` Wiles, Keith [this message]
2015-04-29  8:04     ` Gonzalez Monroy, Sergio
2015-04-29 14:09       ` Wiles, Keith
2015-04-29 14:25         ` Wiles, Keith

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