a083f8cc77
Since the kernel modules are moved to kernel/ directory, there is no need anymore for the sub-directory eal/ in linux/, freebsd/ and windows/. Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: David Marchand <david.marchand@redhat.com>
45 lines
1.1 KiB
Makefile
45 lines
1.1 KiB
Makefile
# SPDX-License-Identifier: BSD-3-Clause
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# Copyright(c) 2010-2019 Intel Corporation
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#
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# exec-env:
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#
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# - define EXECENV_CFLAGS variable (overridden by cmdline)
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# - define EXECENV_LDFLAGS variable (overridden by cmdline)
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# - define EXECENV_ASFLAGS variable (overridden by cmdline)
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# - may override any previously defined variable
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#
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# examples for RTE_EXEC_ENV: linux, freebsd
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#
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ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
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EXECENV_CFLAGS = -pthread -fPIC
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else
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EXECENV_CFLAGS = -pthread
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endif
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# include in every library to build
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EXECENV_CFLAGS += -I$(RTE_SDK)/lib/librte_eal/linux/include
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EXECENV_LDLIBS =
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EXECENV_ASFLAGS =
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ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
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EXECENV_LDLIBS += -lgcc_s
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endif
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EXECENV_LDLIBS-$(CONFIG_RTE_USE_LIBBSD) += -lbsd
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# force applications to link with gcc/icc instead of using ld
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LINK_USING_CC := 1
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# For shared libraries
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EXECENV_LDFLAGS += -export-dynamic
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# Add library to the group to resolve symbols
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EXECENV_LDLIBS += -ldl
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# EXECENV_LDLIBS-y applies to lib.so and app linking
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# while EXECENV_LDLIBS applies only to app linking.
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EXECENV_LDLIBS += $(EXECENV_LDLIBS-y)
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export EXECENV_CFLAGS EXECENV_LDFLAGS EXECENV_ASFLAGS EXECENV_LDLIBS
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