sonic-buildimage/platform/mellanox/sdk-src/sx-kernel/Makefile
Stepan Blyshchak 0e01ff557b [mellanox] add makefiles to build Mellanox SDK from sources (#2701)
* [.gitignore] add missing directories to .gitignore

Signed-off-by: Stepan Blyschak <stepanb@mellanox.com>

* [buildsystem] add ability to override make variables from root Makefile

To override any make variable during build use SONIC_OVERRIDE_BUILD_VARS, e.g:
"make SONIC_OVERRIDE_BUILD_VARS="PARAM1=A PARAM2=B" all"

Signed-off-by: Stepan Blyschak <stepanb@mellanox.com>

* [mellanox] add SDK build from sources

Signed-off-by: Stepan Blyschak <stepanb@mellanox.com>

* [mellanox] pass -j$(SONIC_CONFIG_MAKE_JOBS) when building SDK

Signed-off-by: Stepan Blyschak <stepanb@mellanox.com>

* [mellanox] Add MLNX_SAI_REPO, MLNX_FW_BASE_URL variables

Signed-off-by: Stepan Blyschak <stepanb@mellanox.com>

* [mellanox] if MLNX_SDK_BASE_SOURCE_URL is not empty then build SDK from sources

Signed-off-by: Stepan Blyschak <stepanb@mellanox.com>
2019-03-27 18:32:25 -07:00

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Makefile

.ONESHELL:
SHELL = /bin/bash
MAIN_TARGET = sx-kernel_1.mlnx.$(MLNX_SDK_DEB_VERSION)_amd64.deb
DERIVED_TARGETS = sx-kernel-dev_1.mlnx.$(MLNX_SDK_DEB_VERSION)_amd64.deb
PACKAGE_NAME = sx_kernel
$(addprefix $(DEST)/, $(MAIN_TARGET)): $(DEST)/% :
# get sources
rm -rf sx_kernel-$(MLNX_SDK_VERSION)-$(MLNX_SDK_ISSU_VERSION)
wget -c $(MLNX_SDK_SOURCE_BASE_URL)/$(PACKAGE_NAME)-$(MLNX_SDK_VERSION)-$(MLNX_SDK_ISSU_VERSION).tar.gz -O - | tar -xz
# build
pushd sx_kernel-$(MLNX_SDK_VERSION)-$(MLNX_SDK_ISSU_VERSION)
patch -p1 < ../sx_kernel_makefile_sonic_build.patch
debuild -e KVERSION=$(KVERSION) -e KSRC_EXT=/lib/modules/$(KVERSION)/source/ -b -us -uc -j$(SONIC_CONFIG_MAKE_JOBS)
popd
mv $(DERIVED_TARGETS) $* $(DEST)/
$(addprefix $(DEST)/, $(DERIVED_TARGETS)): $(DEST)/% : $(DEST)/$(MAIN_TARGET)