Fix to NVidia's tegra configurations.

Changed both nvidia-logan and tegra-t18x to use the same metalayer from the Vibrante 4.0 SDK.
Kernel sources and libraries are stored into the internal CI repository.
These definitions can be overridden by SDK folder using following environment variables:

export KERN_DIR=~/Vibrante4.0_RC1/vibrante-t186ref-linux_src/kernel
export PLATFORM_TOPDIR=~/Vibrante4.0_RC1/vibrante-t186ref-linux
export TOOLCHAIN_PATH=~/Vibrante4.0_RC1/toolchains/tegra-4.9-nv
export BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE TOOLCHAIN_PATH KERN_DIR PLATFORM_TOPDIR"

Change-Id: If58a0fcbe01daa9a55dd041b79a9d80a90fde284
Reviewed-by: Samuli Piippo <samuli.piippo@qt.io>

11 files changed, 237 insertions, 0 deletions

diff --git a/meta-vib4-extras/conf/layer.conf b/meta-vib4-extras/conf/layer.conf
new file mode 100644
index 0000000..89fb47e
--- /dev/null
+++ b/meta-vib4-extras/conf/layer.conf
@@ -0,0 +1,32 @@
+##############################################################################
+##
+## Copyright (C) 2016 The Qt Company Ltd.
+## Contact: http://www.qt.io/licensing/
+##
+## This file is part of the Boot to Qt meta layer.
+##
+## $QT_BEGIN_LICENSE:COMM$
+##
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see http://www.qt.io/terms-conditions. For further
+## information use the contact form at http://www.qt.io/contact-us.
+##
+## $QT_END_LICENSE$
+##
+##############################################################################
+
+# We have a conf and classes directory, append to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have a recipes directory, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes*/*/*.bb \
+            ${LAYERDIR}/recipes*/*/*.bbappend \
+"
+
+BBFILE_COLLECTIONS += "b2qt_vib4"
+BBFILE_PATTERN_b2qt_vib4 := "^${LAYERDIR}/"
+BBFILE_PRIORITY_b2qt_vib4 = "20"
diff --git a/meta-vib4-extras/recipes/glibc/glibc_2.22.bbappend b/meta-vib4-extras/recipes/glibc/glibc_2.22.bbappend
new file mode 100644
index 0000000..d7353bc
--- /dev/null
+++ b/meta-vib4-extras/recipes/glibc/glibc_2.22.bbappend
@@ -0,0 +1,15 @@
+# Append --enable-kernel flag to configure flags
+# only for target build case.
+# We are setting this to kernel 3.18 to keep glibc
+# compatbile across all 3.18 series
+# We will not support < 3.18 for V4L:
+EXTRA_OECONF_append_class-target = " \
+    --enable-kernel=3.18 \
+"
+
+# Search $PWD/eglibc-2.18 for additional patches
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}:"
+
+# Placeholder for patches
+SRC_URI_append_class-target = " \
+"
diff --git a/meta-vib4-extras/recipes/linux-libc-headers/linux-libc-headers_4.1.bbappend b/meta-vib4-extras/recipes/linux-libc-headers/linux-libc-headers_4.1.bbappend
new file mode 100644
index 0000000..f2bdba1
--- /dev/null
+++ b/meta-vib4-extras/recipes/linux-libc-headers/linux-libc-headers_4.1.bbappend
@@ -0,0 +1,7 @@
+# Use our kernel instead of yocto which defaults to mainline 3.18
+SRC_URI = "file://${KERN_DIR}/linux.tar.bz2"
+PV = "3.18"
+
+# Extracting linux.tar.bz2 creates directories
+# <top>/vibrante-oss-src/kernel
+S = "${WORKDIR}/vibrante-oss-src/kernel"
diff --git a/meta-vib4-extras/recipes/linux/linux-nvidia.bbappend b/meta-vib4-extras/recipes/linux/linux-nvidia.bbappend
new file mode 100644
index 0000000..8861fc3
--- /dev/null
+++ b/meta-vib4-extras/recipes/linux/linux-nvidia.bbappend
@@ -0,0 +1,57 @@
+
+##############################################################################
+##
+## Copyright (C) 2016 The Qt Company Ltd.
+## Contact: http://www.qt.io/licensing/
+##
+## This file is part of the Boot to Qt meta layer.
+##
+## $QT_BEGIN_LICENSE:COMM$
+##
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see http://www.qt.io/terms-conditions. For further
+## information use the contact form at http://www.qt.io/contact-us.
+##
+## $QT_END_LICENSE$
+##
+##############################################################################
+
+do_kernel_defconfig_prepend () {
+}
+
+do_compile_prepend () {
+    # cross_compile_exports
+    export ARCH=${KERNEL_ARCH}
+    export CROSS_COMPILE=${CROSS_COMPILE}
+
+    echo "CONFIG_USB_FUNCTIONFS=m"  >> ${B}/.config
+    echo "CONFIG_USB_ACM=m"         >> ${B}/.config
+
+    make olddefconfig
+}
+
+do_install () {
+    kernel_do_install
+
+    s=$(readlink -m "${S}")
+    kernsrc="${STAGING_KERNEL_DIR}"
+
+    if [ "${s}" != "${kernsrc}" ]; then
+        mkdir -p "${kernsrc}"
+        rm -rf "${kernsrc}"
+        mv "${S}" "${STAGING_KERNEL_DIR}"
+        ln -sf "${kernsrc}" "${s}"
+    fi
+}
+
+do_deploy() {
+    kernel_do_deploy
+}
+
+do_compile () {
+    kernel_do_compile
+}
diff --git a/meta-vib4-extras/recipes/systemd/systemd/tegra-t18x/0001-Disable-LTO-in-LDFLAGS-and-CFLAGS.patch b/meta-vib4-extras/recipes/systemd/systemd/tegra-t18x/0001-Disable-LTO-in-LDFLAGS-and-CFLAGS.patch
new file mode 100644
index 0000000..629ccf4
--- /dev/null
+++ b/meta-vib4-extras/recipes/systemd/systemd/tegra-t18x/0001-Disable-LTO-in-LDFLAGS-and-CFLAGS.patch
@@ -0,0 +1,18 @@
+diff --git a/configure.ac b/configure.ac
+index 97a29d6..b0e4060 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -208,10 +208,6 @@ AS_CASE([$CC], [*clang*],
+                -Wno-gnu-variable-sized-type-not-at-end \
+         ])])
+ 
+-AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
+-        [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
+-               -flto -ffat-lto-objects])],
+-        [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
+ AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
+ 
+ AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
+-- 
+2.5.0
+
diff --git a/meta-vib4-extras/recipes/systemd/systemd_%.bbappend b/meta-vib4-extras/recipes/systemd/systemd_%.bbappend
new file mode 100644
index 0000000..9b56df1
--- /dev/null
+++ b/meta-vib4-extras/recipes/systemd/systemd_%.bbappend
@@ -0,0 +1,22 @@
+##############################################################################
+##
+## Copyright (C) 2016 The Qt Company Ltd.
+## Contact: http://www.qt.io/licensing/
+##
+## This file is part of the Boot to Qt meta layer.
+##
+## $QT_BEGIN_LICENSE:COMM$
+##
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see http://www.qt.io/terms-conditions. For further
+## information use the contact form at http://www.qt.io/contact-us.
+##
+## $QT_END_LICENSE$
+##
+##############################################################################
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
diff --git a/meta-vib4-extras/recipes/wayland-nv/wayland-nv.bbappend b/meta-vib4-extras/recipes/wayland-nv/wayland-nv.bbappend
new file mode 100644
index 0000000..2c46f2d
--- /dev/null
+++ b/meta-vib4-extras/recipes/wayland-nv/wayland-nv.bbappend
@@ -0,0 +1,41 @@
+##############################################################################
+##
+## Copyright (C) 2016 The Qt Company Ltd.
+## Contact: http://www.qt.io/licensing/
+##
+## This file is part of the Boot to Qt meta layer.
+##
+## $QT_BEGIN_LICENSE:COMM$
+##
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see http://www.qt.io/terms-conditions. For further
+## information use the contact form at http://www.qt.io/contact-us.
+##
+## $QT_END_LICENSE$
+##
+##############################################################################
+
+FILESEXTRAPATHS_append := "${THISDIR}/${PN}:"
+
+SRC_URI += " \
+    file://wayland-client.pc \
+    file://wayland-cursor.pc \
+    file://wayland-egl.pc \
+    file://wayland-server.pc \
+    file://${PLATFORM_TOPDIR}/include/wayland-egl-core.h \
+    "
+
+FILES_${PN} += "${libdir}/pkgconfig"
+
+WAYLAND_PACKAGES += "wayland-dev"
+
+do_install_append() {
+    install -d ${D}${libdir}/pkgconfig
+    install -m 0776 ${WORKDIR}/*.pc ${D}${libdir}/pkgconfig
+    install -d ${D}${includedir}
+    install -m 0775 ${PLATFORM_TOPDIR}/include/wayland-egl-core.h ${D}${includedir}
+}
diff --git a/meta-vib4-extras/recipes/wayland-nv/wayland-nv/wayland-client.pc b/meta-vib4-extras/recipes/wayland-nv/wayland-nv/wayland-client.pc
new file mode 100644
index 0000000..e639768
--- /dev/null
+++ b/meta-vib4-extras/recipes/wayland-nv/wayland-nv/wayland-client.pc
@@ -0,0 +1,12 @@
+prefix=/usr
+exec_prefix=/usr
+datarootdir=${prefix}/share
+pkgdatadir=/usr/share/wayland
+libdir=/usr/lib
+includedir=/usr/include
+
+Name: Wayland Client
+Description: Wayland client side library
+Version: 1.6.0
+Cflags: -I${includedir}
+Libs: -L${libdir} -lwayland-client
diff --git a/meta-vib4-extras/recipes/wayland-nv/wayland-nv/wayland-cursor.pc b/meta-vib4-extras/recipes/wayland-nv/wayland-nv/wayland-cursor.pc
new file mode 100644
index 0000000..36538ad
--- /dev/null
+++ b/meta-vib4-extras/recipes/wayland-nv/wayland-nv/wayland-cursor.pc
@@ -0,0 +1,10 @@
+prefix=/usr
+exec_prefix=/usr
+libdir=/usr/lib
+includedir=/usr/include
+
+Name: Wayland Cursor
+Description: Wayland cursor helper library
+Version: 1.6.0
+Cflags: -I${includedir}
+Libs: -L${libdir} -lwayland-cursor
diff --git a/meta-vib4-extras/recipes/wayland-nv/wayland-nv/wayland-egl.pc b/meta-vib4-extras/recipes/wayland-nv/wayland-nv/wayland-egl.pc
new file mode 100644
index 0000000..dc8393f
--- /dev/null
+++ b/meta-vib4-extras/recipes/wayland-nv/wayland-nv/wayland-egl.pc
@@ -0,0 +1,11 @@
+prefix=/usr
+exec_prefix=/usr
+libdir=/usr/lib
+includedir=/usr/include
+
+Name: wayland-egl
+Description: wayland-egl library
+Version: 9.1.6
+Libs: -L${libdir} -lwayland-egl
+Cflags: -I${includedir}
+
diff --git a/meta-vib4-extras/recipes/wayland-nv/wayland-nv/wayland-server.pc b/meta-vib4-extras/recipes/wayland-nv/wayland-nv/wayland-server.pc
new file mode 100644
index 0000000..dab87b9
--- /dev/null
+++ b/meta-vib4-extras/recipes/wayland-nv/wayland-nv/wayland-server.pc
@@ -0,0 +1,12 @@
+prefix=/usr
+exec_prefix=/usr
+datarootdir=${prefix}/share
+pkgdatadir=/usr/share/wayland
+libdir=/usr/lib
+includedir=/usr/include
+
+Name: Wayland Server
+Description: Server side implementation of the Wayland protocol
+Version: 1.6.0
+Cflags: -I${includedir}
+Libs: -L${libdir} -lwayland-server