mk: use relative rather than absolute pmd paths

In the Makefiles for the PMDs, the paths to the files are often
specified using the full path from $(RTE_SDK) variable. These paths can
be shortened, and make more flexible in case of a future path change by
specifying the paths using $(SRCDIR) instead.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>

diff --git a/lib/librte_pmd_e1000/Makefile b/lib/librte_pmd_e1000/Makefile
index 8c8fed8..158bc81 100644 (file)
--- a/lib/librte_pmd_e1000/Makefile
+++ b/lib/librte_pmd_e1000/Makefile
@@ -60,10 +60,10 @@ endif
 # Add extra flags for base driver files (also known as shared code)
 # to disable warnings in them
 #
-BASE_DRIVER_OBJS=$(patsubst %.c,%.o,$(notdir $(wildcard $(RTE_SDK)/lib/librte_pmd_e1000/e1000/*.c)))
+BASE_DRIVER_OBJS=$(patsubst %.c,%.o,$(notdir $(wildcard $(SRCDIR)/e1000/*.c)))
 $(foreach obj, $(BASE_DRIVER_OBJS), $(eval CFLAGS_$(obj)+=$(CFLAGS_BASE_DRIVER)))
 
-VPATH += $(RTE_SDK)/lib/librte_pmd_e1000/e1000
+VPATH += $(SRCDIR)/e1000
 
 #
 # all source are stored in SRCS-y

diff --git a/lib/librte_pmd_enic/Makefile b/lib/librte_pmd_enic/Makefile
index 251a898..bfc0994 100644 (file)
--- a/lib/librte_pmd_enic/Makefile
+++ b/lib/librte_pmd_enic/Makefile
@@ -41,12 +41,12 @@ EXPORT_MAP := rte_pmd_enic_version.map
 
 LIBABIVER := 1
 
-CFLAGS += -I$(RTE_SDK)/lib/librte_pmd_enic/vnic/
-CFLAGS += -I$(RTE_SDK)/lib/librte_pmd_enic/
+CFLAGS += -I$(SRCDIR)/vnic/
+CFLAGS += -I$(SRCDIR)
 CFLAGS += -O3
 CFLAGS += $(WERROR_FLAGS) -Wno-strict-aliasing
 
-VPATH += $(RTE_SDK)/lib/librte_pmd_enic/src
+VPATH += $(SRCDIR)/src
 
 #
 # all source are stored in SRCS-y

diff --git a/lib/librte_pmd_fm10k/Makefile b/lib/librte_pmd_fm10k/Makefile
index 7516d37..7395933 100644 (file)
--- a/lib/librte_pmd_fm10k/Makefile
+++ b/lib/librte_pmd_fm10k/Makefile
@@ -76,10 +76,10 @@ endif
 #
 # Add extra flags for base driver source files to disable warnings in them
 #
-BASE_DRIVER_OBJS=$(patsubst %.c,%.o,$(notdir $(wildcard $(RTE_SDK)/lib/librte_pmd_fm10k/base/*.c)))
+BASE_DRIVER_OBJS=$(patsubst %.c,%.o,$(notdir $(wildcard $(SRCDIR)/base/*.c)))
 $(foreach obj, $(BASE_DRIVER_OBJS), $(eval CFLAGS_$(obj)+=$(CFLAGS_BASE_DRIVER)))
 
-VPATH += $(RTE_SDK)/lib/librte_pmd_fm10k/base
+VPATH += $(SRCDIR)/base
 
 #
 # all source are stored in SRCS-y

diff --git a/lib/librte_pmd_i40e/Makefile b/lib/librte_pmd_i40e/Makefile
index 4a5635b..f5cfec7 100644 (file)
--- a/lib/librte_pmd_i40e/Makefile
+++ b/lib/librte_pmd_i40e/Makefile
@@ -77,10 +77,10 @@ endif
 
 CFLAGS_i40e_lan_hmc.o += -Wno-error
 endif
-OBJS_BASE_DRIVER=$(patsubst %.c,%.o,$(notdir $(wildcard $(RTE_SDK)/lib/librte_pmd_i40e/i40e/*.c)))
+OBJS_BASE_DRIVER=$(patsubst %.c,%.o,$(notdir $(wildcard $(SRCDIR)/i40e/*.c)))
 $(foreach obj, $(OBJS_BASE_DRIVER), $(eval CFLAGS_$(obj)+=$(CFLAGS_BASE_DRIVER)))
 
-VPATH += $(RTE_SDK)/lib/librte_pmd_i40e/i40e
+VPATH += $(SRCDIR)/i40e
 
 #
 # all source are stored in SRCS-y

diff --git a/lib/librte_pmd_ixgbe/Makefile b/lib/librte_pmd_ixgbe/Makefile
index fbf6966..e0f8916 100644 (file)
--- a/lib/librte_pmd_ixgbe/Makefile
+++ b/lib/librte_pmd_ixgbe/Makefile
@@ -82,10 +82,10 @@ endif
 # Add extra flags for base driver files (also known as shared code)
 # to disable warnings in them
 #
-BASE_DRIVER_OBJS=$(patsubst %.c,%.o,$(notdir $(wildcard $(RTE_SDK)/lib/librte_pmd_ixgbe/ixgbe/*.c)))
+BASE_DRIVER_OBJS=$(patsubst %.c,%.o,$(notdir $(wildcard $(SRCDIR)/ixgbe/*.c)))
 $(foreach obj, $(BASE_DRIVER_OBJS), $(eval CFLAGS_$(obj)+=$(CFLAGS_BASE_DRIVER)))
 
-VPATH += $(RTE_SDK)/lib/librte_pmd_ixgbe/ixgbe
+VPATH += $(SRCDIR)/ixgbe
 
 #
 # all source are stored in SRCS-y

diff --git a/lib/librte_pmd_vmxnet3/Makefile b/lib/librte_pmd_vmxnet3/Makefile
index fc616c4..48177a3 100644 (file)
--- a/lib/librte_pmd_vmxnet3/Makefile
+++ b/lib/librte_pmd_vmxnet3/Makefile
@@ -64,7 +64,7 @@ CFLAGS_BASE_DRIVER += -Wno-strict-aliasing -Wno-format-extra-args
 
 endif
 
-VPATH += $(RTE_SDK)/lib/librte_pmd_vmxnet3/vmxnet3
+VPATH += $(SRCDIR)/vmxnet3
 
 EXPORT_MAP := rte_pmd_vmxnet3_version.map