From a18947c20dba2c0c38db8bde1ad4684995df4bbd Mon Sep 17 00:00:00 2001
From: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>
Date: Wed, 6 Dec 2017 16:06:35 -0800
Subject: meta-xilinx: Restructuring meta-xilinx to support multiple layers

As discussed previously on mailing list, we are proceeding with layer
restructuring. For rocko release we will have the following layers

meta-xilinx
        ->meta-xilinx-bsp (current meta-xilinx)
        ->meta-xilinx-contrib

In the subsequent releases we will add other layers from Xilinx
meta-xilinx
        ->meta-xilinx-bsp (current meta-xilinx)
        ->meta-petalinux
        ->meta-xilinx-tools
        ->meta-xilinx-contrib

This will provide one clone to get all the required meta layers from
Xilinx for a complete solution, and the users can blacklist any layer
which they don't want to use using bblayer.conf.
This will enables us to help our vendors/partners to add their reference
designs, board definitions etc.

Recipe changes :
 * Move reference design zybo-linux-bd.bb to meta-xilinx-contrib
 * Move kernel patches realted to zybo-linux-bd-zynq7 board to
   meta-xilinx-contrib
 * Update README

Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>
---
 .../recipes-core/newlib/libgloss_2.5.0.bb          | 18 +++++++
 meta-xilinx-bsp/recipes-core/newlib/newlib.inc     | 59 ++++++++++++++++++++++
 .../recipes-core/newlib/newlib_2.5.0.bb            | 11 ++++
 3 files changed, 88 insertions(+)
 create mode 100644 meta-xilinx-bsp/recipes-core/newlib/libgloss_2.5.0.bb
 create mode 100644 meta-xilinx-bsp/recipes-core/newlib/newlib.inc
 create mode 100644 meta-xilinx-bsp/recipes-core/newlib/newlib_2.5.0.bb

(limited to 'meta-xilinx-bsp/recipes-core')

diff --git a/meta-xilinx-bsp/recipes-core/newlib/libgloss_2.5.0.bb b/meta-xilinx-bsp/recipes-core/newlib/libgloss_2.5.0.bb
new file mode 100644
index 00000000..6fbafc1d
--- /dev/null
+++ b/meta-xilinx-bsp/recipes-core/newlib/libgloss_2.5.0.bb
@@ -0,0 +1,18 @@
+
+require newlib.inc
+
+DEPENDS += "newlib"
+
+do_configure() {
+	${S}/libgloss/configure ${CONFIGUREOPTS}
+}
+
+do_install_prepend() {
+	# install doesn't create this itself
+	install -d ${D}${prefix}/${TARGET_SYS}/lib
+}
+
+FILES_${PN} += "${libdir}/*.ld ${libdir}/*.specs"
+
+INHIBIT_PACKAGE_STRIP = "1"
+INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
diff --git a/meta-xilinx-bsp/recipes-core/newlib/newlib.inc b/meta-xilinx-bsp/recipes-core/newlib/newlib.inc
new file mode 100644
index 00000000..2fb2301d
--- /dev/null
+++ b/meta-xilinx-bsp/recipes-core/newlib/newlib.inc
@@ -0,0 +1,59 @@
+SUMMARY = "Newlib is a C library intended for use on embedded systems"
+HOMEPAGE = "https://sourceware.org/newlib/"
+DESCRIPTION = "It is a conglomeration of several library parts, all under free software licenses that make them easily usable on embedded products."
+SECTION = "libs"
+
+LICENSE = "GPLv2 & LGPLv3 & GPLv3 & LGPLv2"
+LIC_FILES_CHKSUM = " \
+		file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552 \
+		file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6 \
+		file://COPYING3;md5=d32239bcb673463ab874e80d47fae504 \
+		file://COPYING.LIBGLOSS;md5=73f5c98779aea7dba4a6c94a74ab0ae2 \
+		file://COPYING.LIB;md5=2d5025d4aa3495befef8f17206a5b0a1 \
+		file://COPYING.NEWLIB;md5=bfdd6396bf3b02bd23ffbb9f7ddfbec6 \
+		file://newlib/libc/posix/COPYRIGHT;md5=103468ff1982be840fdf4ee9f8b51bbf \
+		file://newlib/libc/sys/linux/linuxthreads/LICENSE;md5=73640207fbc79b198c7ffd4ad4d97aa0 \
+		"
+
+SRC_URI = "ftp://sourceware.org/pub/newlib/newlib-${PV}.tar.gz"
+SRC_URI[md5sum] = "767dc60aaf814d091997d91d588968b2"
+SRC_URI[sha256sum] = "5b76a9b97c9464209772ed25ce55181a7bb144a66e5669aaec945aa64da3189b"
+
+INHIBIT_DEFAULT_DEPS = "1"
+DEPENDS = "virtual/${TARGET_PREFIX}gcc"
+
+S = "${WORKDIR}/newlib-${PV}"
+B = "${WORKDIR}/build"
+
+# disable use of a link hash style
+TARGET_LINK_HASH_STYLE_microblaze = ""
+
+# disable stdlib
+TARGET_CC_ARCH_append = " -nostdlib"
+
+CONFIGUREOPTS = " \
+		--build=${BUILD_SYS} \
+		--host=${HOST_SYS} \
+		--target=${TARGET_SYS} \
+		--prefix=${prefix} \
+		--exec-prefix=${exec_prefix} \
+		--bindir=${bindir} \
+		--libdir=${libdir} \
+		--includedir=${includedir} \
+		--enable-languages=c \
+		--with-newlib \
+		--with-gnu-as \
+		--with-gnu-ld \
+		--disable-multilib \
+		"
+
+do_configure[cleandirs] = "${B}"
+
+do_install() {
+	oe_runmake install DESTDIR='${D}'
+
+	# output of headers/libs in 'tooldir' subdirectories, move it up to the prefix dir.
+	mv ${D}${prefix}/${TARGET_SYS}/* ${D}${prefix}/
+	rmdir ${D}${prefix}/${TARGET_SYS}
+}
+
diff --git a/meta-xilinx-bsp/recipes-core/newlib/newlib_2.5.0.bb b/meta-xilinx-bsp/recipes-core/newlib/newlib_2.5.0.bb
new file mode 100644
index 00000000..dc30c6b2
--- /dev/null
+++ b/meta-xilinx-bsp/recipes-core/newlib/newlib_2.5.0.bb
@@ -0,0 +1,11 @@
+
+require newlib.inc
+
+do_configure_prepend_microblaze() {
+	# hack for microblaze, which needs xilinx.ld to literally do any linking (its hard coded in its LINK_SPEC)
+	export CC="${CC} -L${S}/libgloss/microblaze"
+}
+
+do_configure() {
+	${S}/configure ${CONFIGUREOPTS}
+}
-- 
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