PKGBUILDs/core/linux-imx6/PKGBUILD

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2016-03-25 08:37:58 +00:00
# Maintainer: Dave Higham <pepedog@archlinuxarm.org>
# Maintainer: Kevin Mihelich <kevin@archlinuxarm.org>
# Maintainer: Oleg Rakhmanov <oleg@archlinuxarm.org>
buildarch=4
pkgbase=linux-imx6
pkgname=('linux-imx6' 'linux-imx6-headers')
# pkgname=linux-custom # Build kernel with a different name
_commit=aba40d07ca7a5b42b047f61b80edcf3dea034e4e
_srcname=linux-fslc-sr-${_commit}
_kernelname=${pkgname#linux}
_basekernel=3.14
pkgver=${_basekernel}.65
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pkgrel=2
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cryptodev_commit=bc67142c57eadc0aafd0323ec527849012786643
arch=('armv7h')
url="http://www.kernel.org/"
license=('GPL2')
makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'uboot-mkimage' 'git' 'lzop')
options=('!strip')
source=("linux-${_commit}::https://github.com/moonman/linux-fslc-sr/archive/${_commit}.tar.gz"
"cryptodev-${cryptodev_commit}.tar.gz::https://github.com/cryptodev-linux/cryptodev-linux/archive/${cryptodev_commit}.tar.gz"
"git://git.code.sf.net/p/aufs/aufs3-standalone#branch=aufs${pkgver:0:4}.40+"
'0001-Bluetooth-allocate-static-minor-for-vhci.patch'
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'fix_cec.patch'
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'config')
md5sums=('2c9c86484301e8c760487dae2e37e04b'
'2c8ecae91223868decdf37b8a76489b7'
'SKIP'
'1b276abe16d14e133f3f28d9c9e6bd68'
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'56ca9bd64f5539740ebbcba033dc13fd'
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'fbaccd8e152d6458c4a96b397e715bf9')
prepare() {
cd "${srcdir}/${_srcname}"
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msg2 "Fix CEC not working"
patch -Np1 -i ${srcdir}/fix_cec.patch
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msg2 "Fix hci_vhci no minor warning"
patch -Np1 -i ${srcdir}/0001-Bluetooth-allocate-static-minor-for-vhci.patch
msg2 "Copying aufs3 patches into the kernel source tree"
cp -ru "${srcdir}/aufs3-standalone/"{Documentation,fs} "${srcdir}/${_srcname}/"
cp -ru "${srcdir}/aufs3-standalone/include/uapi/linux/aufs_type.h" "${srcdir}/${_srcname}/include/"{linux/,uapi/linux/}
msg2 "Applying aufs3 patches"
patch -Np1 -i ../aufs3-standalone/aufs3-kbuild.patch
patch -Np1 -i ../aufs3-standalone/aufs3-base.patch
patch -Np1 -i ../aufs3-standalone/aufs3-mmap.patch
patch -Np1 -i ../aufs3-standalone/aufs3-standalone.patch
cat "${srcdir}/config" > ./.config
# add pkgrel to extraversion
sed -ri "s|^(EXTRAVERSION =)(.*)|\1 \2-${pkgrel}|" Makefile
# don't run depmod on 'make install'. We'll do this ourselves in packaging
sed -i '2iexit 0' scripts/depmod.sh
}
build() {
cd "${srcdir}/${_srcname}"
#LDFLAGS=""
# get kernel version
make prepare
# load configuration
# Configure the kernel. Replace the line below with one of your choice.
#make menuconfig # CLI menu for configuration
#make nconfig # new CLI menu for configuration
#make xconfig # X-based configuration
#make oldconfig # using old config from previous kernel version
# ... or manually edit .config
# Copy back our configuration (use with new kernel version)
#cp ./.config ../${_basekernel}.config
####################
# stop here
# this is useful to configure the kernel
#msg "Stopping build"
#return 1
####################
#yes "" | make config
# build!
make ${MAKEFLAGS} zImage modules imx6q-cubox-i.dtb imx6dl-cubox-i.dtb imx6dl-hummingboard.dtb imx6q-hummingboard.dtb \
imx6q-wandboard.dtb imx6dl-wandboard.dtb imx6q-udoo.dtb imx6dl-udoo.dtb \
imx6q-sbc-fx6m.dtb imx6q-sbc-fx6.dtb imx6dl-sbc-fx6m.dtb imx6dl-sbc-fx6.dtb
msg "Building cryptodev module"
cd "${srcdir}/cryptodev-linux-${cryptodev_commit}"
make KERNEL_DIR="${srcdir}/${_srcname}"
}
package_linux-imx6() {
pkgdesc="The Linux Kernel and modules - i.MX6 processors"
depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.16' 'mkinitcpio>=0.7')
optdepends=('crda: to set the correct wireless channels of your country')
provides=('kernel26' "linux=${pkgver}" 'aufs_friendly' 'cryptodev_friendly')
conflicts=('linux-trimslice' 'linux-omap')
replaces=('linux-imx6-cubox-dt')
backup=("etc/mkinitcpio.d/${pkgname}.preset")
install=${pkgname}.install
cd "${srcdir}/${_srcname}"
KARCH=arm
# get kernel version
_kernver="$(make kernelrelease)"
mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot/dtbs}
make INSTALL_MOD_PATH="${pkgdir}" modules_install
cp arch/$KARCH/boot/zImage "${pkgdir}/boot/zImage"
cp arch/$KARCH/boot/dts/*.dtb "${pkgdir}/boot/dtbs"
# set correct depmod command for install
sed \
-e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
-e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
-i "${startdir}/${pkgname}.install"
# remove build and source links
rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build}
# remove the firmware
rm -rf "${pkgdir}/lib/firmware"
# gzip -9 all modules to save 100MB of space
find "${pkgdir}" -name '*.ko' |xargs -P 2 -n 1 gzip -9
# make room for external modules
ln -s "../extramodules-${_basekernel}-${_kernelname:-ARCH}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
# add real version for building modules and running depmod from post_install/upgrade
mkdir -p "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}"
echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}/version"
# install cryptodev module
cd "${srcdir}/cryptodev-linux-${cryptodev_commit}"
make -C "${srcdir}/${_srcname}" INSTALL_MOD_PATH="${pkgdir}" SUBDIRS=`pwd` modules_install
cd "${srcdir}/${_srcname}"
# Now we call depmod...
depmod -b "$pkgdir" -F System.map "$_kernver"
# move module tree /lib -> /usr/lib
mkdir -p "${pkgdir}/usr"
mv "$pkgdir/lib" "$pkgdir/usr"
}
package_linux-imx6-headers() {
pkgdesc="Header files and scripts for building modules for linux kernel - i.MX6 cubox-i"
provides=("linux-headers=${pkgver}" "linux-headers-imx6-fsl=${pkgver}")
replaces=('linux-headers-imx6-cubox')
conflicts=('linux-headers-omap' 'linux-headers-trimslice')
install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}"
cd "${pkgdir}/usr/lib/modules/${_kernver}"
ln -sf ../../../src/linux-${_kernver} build
cd "${srcdir}/${_srcname}"
install -D -m644 Makefile \
"${pkgdir}/usr/src/linux-${_kernver}/Makefile"
install -D -m644 kernel/Makefile \
"${pkgdir}/usr/src/linux-${_kernver}/kernel/Makefile"
install -D -m644 .config \
"${pkgdir}/usr/src/linux-${_kernver}/.config"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include"
for i in acpi asm-generic config crypto drm generated linux math-emu \
media net pcmcia scsi sound trace uapi video xen; do
cp -a include/${i} "${pkgdir}/usr/src/linux-${_kernver}/include/"
done
# copy arch includes for external modules
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH
cp -a arch/$KARCH/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-imx
cp -a arch/$KARCH/mach-imx/*.h ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-imx/
# copy files necessary for later builds, like nvidia and vmware
cp Module.symvers "${pkgdir}/usr/src/linux-${_kernver}"
cp -a scripts "${pkgdir}/usr/src/linux-${_kernver}"
# fix permissions on scripts dir
chmod og-w -R "${pkgdir}/usr/src/linux-${_kernver}/scripts"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/.tmp_versions"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel"
cp arch/${KARCH}/Makefile "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
if [ "${CARCH}" = "i686" ]; then
cp arch/${KARCH}/Makefile_32.cpu "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
fi
cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel/"
# add headers for lirc package
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/video"
cp drivers/video/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/video/"
for i in cpia2 pwc; do
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/${i}"
cp -a drivers/media/usb/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/${i}"
done
# add docbook makefile
install -D -m644 Documentation/DocBook/Makefile \
"${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile"
# add dm headers
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
cp drivers/md/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
# add inotify.h
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/linux"
cp include/linux/inotify.h "${pkgdir}/usr/src/linux-${_kernver}/include/linux/"
# add wireless headers
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
cp net/mac80211/*.h "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
# add dvb headers for external modules
# in reference to:
# http://bugs.archlinux.org/task/9912
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-core"
cp drivers/media/dvb-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-core/"
# and...
# http://bugs.archlinux.org/task/11194
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
cp include/config/dvb/*.h "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
# add dvb headers
# in reference to:
# http://bugs.archlinux.org/task/20402
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/dvb-usb"
cp drivers/media/usb/dvb-usb/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/dvb-usb/"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-frontends"
cp drivers/media/dvb-frontends/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-frontends/"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/tuners"
cp drivers/media/tuners/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/tuners/"
# add xfs and shmem for aufs building
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/mm"
cp fs/xfs/xfs_sb.h "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs/xfs_sb.h"
#make uapi headers, some of them are needed for vpu/ipu usage
mkdir -p "${srcdir}/headers"
make headers_install ARCH=$KARCH INSTALL_HDR_PATH="${srcdir}/headers"
# copy freescale specific headers to /usr/include/linux
mkdir -p "${pkgdir}/usr/include/linux"
for f in "$srcdir/headers/include/linux"/mxc*.h "$srcdir/headers/include/linux/ipu.h"; do
cp "$f" "${pkgdir}/usr/include/linux"
done
# copy in Kconfig files
for i in `find . -name "Kconfig*"`; do
mkdir -p "${pkgdir}"/usr/src/linux-${_kernver}/`echo ${i} | sed 's|/Kconfig.*||'`
cp ${i} "${pkgdir}/usr/src/linux-${_kernver}/${i}"
done
chown -R root.root "${pkgdir}/usr/src/linux-${_kernver}"
find "${pkgdir}/usr/src/linux-${_kernver}" -type d -exec chmod 755 {} \;
# strip scripts directory
find "${pkgdir}/usr/src/linux-${_kernver}/scripts" -type f -perm -u+w 2>/dev/null | while read binary ; do
case "$(file -bi "${binary}")" in
*application/x-sharedlib*) # Libraries (.so)
/usr/bin/strip ${STRIP_SHARED} "${binary}";;
*application/x-archive*) # Libraries (.a)
/usr/bin/strip ${STRIP_STATIC} "${binary}";;
*application/x-executable*) # Binaries
/usr/bin/strip ${STRIP_BINARIES} "${binary}";;
esac
done
# remove unneeded architectures
rm -rf "${pkgdir}"/usr/src/linux-${_kernver}/arch/{alpha,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,x86,xtensa}
# install cryptodev header
cd "${srcdir}/cryptodev-linux-${cryptodev_commit}"
install -D crypto/cryptodev.h "${pkgdir}/usr/src/linux-${_kernver}/crypto/cryptodev.h"
}