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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: dev@dpdk.org
Date: Fri, 26 Sep 2014 16:03:59 +0200
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Subject: [dpdk-dev] [PATCH 2/5] mk: no more bare metal environment
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From: David Marchand <david.marchand@6wind.com>
Signed-off-by: David Marchand <david.marchand@6wind.com>
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
---
mk/exec-env/bsdapp/rte.vars.mk | 2 +-
mk/exec-env/linuxapp/rte.vars.mk | 2 +-
mk/rte.app.mk | 9 ---------
mk/rte.sdkroot.mk | 2 +-
mk/target/generic/rte.vars.mk | 2 +-
mk/toolchain/gcc/rte.vars.mk | 4 ----
mk/toolchain/icc/rte.vars.mk | 15 ---------------
7 files changed, 4 insertions(+), 32 deletions(-)
diff --git a/mk/exec-env/bsdapp/rte.vars.mk b/mk/exec-env/bsdapp/rte.vars.mk
index fef9579..aed0e18 100644
--- a/mk/exec-env/bsdapp/rte.vars.mk
+++ b/mk/exec-env/bsdapp/rte.vars.mk
@@ -37,7 +37,7 @@
# - define EXECENV_ASFLAGS variable (overriden by cmdline)
# - may override any previously defined variable
#
-# examples for RTE_EXEC_ENV: linuxapp, baremetal
+# examples for RTE_EXEC_ENV: linuxapp, bsdapp
#
ifeq ($(RTE_BUILD_SHARED_LIB),y)
EXECENV_CFLAGS = -pthread -fPIC
diff --git a/mk/exec-env/linuxapp/rte.vars.mk b/mk/exec-env/linuxapp/rte.vars.mk
index d4808c2..afcefa6 100644
--- a/mk/exec-env/linuxapp/rte.vars.mk
+++ b/mk/exec-env/linuxapp/rte.vars.mk
@@ -37,7 +37,7 @@
# - define EXECENV_ASFLAGS variable (overriden by cmdline)
# - may override any previously defined variable
#
-# examples for RTE_EXEC_ENV: linuxapp, baremetal
+# examples for RTE_EXEC_ENV: linuxapp, bsdapp
#
ifeq ($(RTE_BUILD_SHARED_LIB),y)
EXECENV_CFLAGS = -pthread -fPIC
diff --git a/mk/rte.app.mk b/mk/rte.app.mk
index 34dff2a..76f2fd3 100644
--- a/mk/rte.app.mk
+++ b/mk/rte.app.mk
@@ -149,15 +149,6 @@ ifeq ($(CONFIG_RTE_LIBRTE_RING),y)
LDLIBS += -lrte_ring
endif
-ifeq ($(CONFIG_RTE_LIBC),y)
-LDLIBS += -lc
-LDLIBS += -lm
-endif
-
-ifeq ($(CONFIG_RTE_LIBGLOSS),y)
-LDLIBS += -lgloss
-endif
-
ifeq ($(CONFIG_RTE_LIBRTE_EAL),y)
LDLIBS += -lrte_eal
endif
diff --git a/mk/rte.sdkroot.mk b/mk/rte.sdkroot.mk
index f7eab1d..e8423b0 100644
--- a/mk/rte.sdkroot.mk
+++ b/mk/rte.sdkroot.mk
@@ -53,7 +53,7 @@ export BUILDING_RTE_SDK
#
# We can specify the configuration template when doing the "make
-# config". For instance: make config T=i686-native-baremetal-gcc
+# config". For instance: make config T=x86_64-native-linuxapp-gcc
#
RTE_CONFIG_TEMPLATE :=
ifdef T
diff --git a/mk/target/generic/rte.vars.mk b/mk/target/generic/rte.vars.mk
index 6020f20..53650c3 100644
--- a/mk/target/generic/rte.vars.mk
+++ b/mk/target/generic/rte.vars.mk
@@ -94,7 +94,7 @@ include $(RTE_SDK)/mk/toolchain/$(RTE_TOOLCHAIN)/rte.vars.mk
# - define EXECENV_ASFLAGS variable (overriden by cmdline)
# - may override any previously defined variable
#
-# examples for RTE_EXEC_ENV: linuxapp, baremetal
+# examples for RTE_EXEC_ENV: linuxapp, bsdapp
#
include $(RTE_SDK)/mk/exec-env/$(RTE_EXEC_ENV)/rte.vars.mk
diff --git a/mk/toolchain/gcc/rte.vars.mk b/mk/toolchain/gcc/rte.vars.mk
index 262ebdf..fac5697 100644
--- a/mk/toolchain/gcc/rte.vars.mk
+++ b/mk/toolchain/gcc/rte.vars.mk
@@ -74,11 +74,7 @@ WERROR_FLAGS := -W -Wall -Werror -Wstrict-prototypes -Wmissing-prototypes
WERROR_FLAGS += -Wmissing-declarations -Wold-style-definition -Wpointer-arith
WERROR_FLAGS += -Wcast-align -Wnested-externs -Wcast-qual
WERROR_FLAGS += -Wformat-nonliteral -Wformat-security
-
-ifeq ($(CONFIG_RTE_EXEC_ENV),"linuxapp")
-# These trigger warnings in newlib, so can't be used for baremetal
WERROR_FLAGS += -Wundef -Wwrite-strings
-endif
# process cpu flags
include $(RTE_SDK)/mk/toolchain/$(RTE_TOOLCHAIN)/rte.toolchain-compat.mk
diff --git a/mk/toolchain/icc/rte.vars.mk b/mk/toolchain/icc/rte.vars.mk
index 612370d..807134a 100644
--- a/mk/toolchain/icc/rte.vars.mk
+++ b/mk/toolchain/icc/rte.vars.mk
@@ -70,22 +70,7 @@ TOOLCHAIN_ASFLAGS =
# Remark #271 : trailing comma is nonstandard
# Warning #1478 : function "<func_name>" (declared at line N of "<filename>")
# was declared "deprecated"
-ifeq ($(CONFIG_RTE_EXEC_ENV),"linuxapp")
WERROR_FLAGS := -Wall -Werror-all -w2 -diag-disable 271 -diag-warning 1478
-else
-
-# Turn off some ICC warnings -
-# Remark #193 : zero used for undefined preprocessing identifier
-# (needed for newlib)
-# Remark #271 : trailing comma is nonstandard
-# Remark #1292 : attribute "warning" ignored ((warning ("the use of
-# `mktemp' is dangerous; use `mkstemp' instead"))));
-# (needed for newlib)
-# Warning #1478 : function "<func_name>" (declared at line N of "<filename>")
-# was declared "deprecated"
-WERROR_FLAGS := -Wall -Werror-all -w2 -diag-disable 193,271,1292 \
- -diag-warning 1478
-endif
# process cpu flags
include $(RTE_SDK)/mk/toolchain/$(RTE_TOOLCHAIN)/rte.toolchain-compat.mk
--
2.0.4