intel_microcode: new recipe

sys-firmware/intel-microcode/intel_microcode-20191115.recipe

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+SUMMARY="Intel Processor Microcode Update"
+DESCRIPTION="CPU microcode is a mechanism to correct certain errata in \
+existing systems. The normal preferred method to apply microcode updates is \
+using the system BIOS, but for a subset of Intel's processors this can be done\
+ at runtime using the operating system. This package contains those processors\
+ that support OS loading of microcode updates."
+HOMEPAGE="https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/"
+COPYRIGHT="2018-2019 Intel Corporation"
+LICENSE="Intel CPU Microcode"
+REVISION="1"
+SOURCE_URI="https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/archive/microcode-$portVersion.tar.gz"
+SOURCE_DIR="Intel-Linux-Processor-Microcode-Data-Files-microcode-$portVersion"
+CHECKSUM_SHA256="14b26d27be70774948b8cb582e298f5317263b8b8bb1fe8e41260eae54f531dc"
+
+ARCHITECTURES="any"
+DISABLE_SOURCE_PACKAGE="yes"
+
+PROVIDES="
+	intel_microcode = $portVersion
+	"
+
+INSTALL()
+{
+	mkdir -p $dataDir/firmware/intel-ucode
+	cp intel-ucode{,-with-caveats}/* $dataDir/firmware/intel-ucode/
+}

sys-firmware/intel-microcode/licenses/Intel CPU Microcode

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+Copyright (c) 2018-2019 Intel Corporation.
+All rights reserved.
+
+Redistribution.
+
+Redistribution and use in binary form, without modification, are permitted,
+provided that the following conditions are met:
+
+1.  Redistributions must reproduce the above copyright notice and the
+    following disclaimer in the documentation and/or other materials provided
+    with the distribution.
+
+2.  Neither the name of Intel Corporation nor the names of its suppliers may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+3.  No reverse engineering, decompilation, or disassembly of this software
+    is permitted.
+
+
+"Binary form" includes any format that is commonly used for electronic
+conveyance that is a reversible, bit-exact translation of binary
+representation to ASCII or ISO text, for example "uuencode".
+
+DISCLAIMER.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.