diff options
Diffstat (limited to 'PKGBUILD')
| -rw-r--r-- | PKGBUILD | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/PKGBUILD b/PKGBUILD new file mode 100644 index 000000000000..aa353605dd88 --- /dev/null +++ b/PKGBUILD @@ -0,0 +1,285 @@ +# Maintainer: Adrià Cereto i Massagué <ssorgatem at gmail.com> +# Contributor: Yurii Kolesnykov <yurikoles@gmail.com> +# Contributor: Brad McCormack <bradmccormack100@gmail.com> +# Contributor: Tobias Powalowski <tpowa@archlinux.org> +# Contributor: Thomas Baechler <thomas@archlinux.org> + +pkgbase=linux-ryzen-amd-staging-drm-next-git +pkgdesc='Linux kernel with AMDGPU DC patches' +_srcname=${pkgbase} +_kernel_rel=4.15 +_branch=amd-staging-drm-next +_kernelname=${pkgbase#linux} +pkgver=4.15.724894.d439339c4486 +pkgrel=1 +arch=('x86_64') +url='https://cgit.freedesktop.org/~agd5f/linux/' +license=('GPL2') +makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'libelf' 'git') +options=('!strip') +source=( + "${pkgbase}::git://people.freedesktop.org/~agd5f/linux#branch=${_branch}" + # The main kernel config files + 'config.x86_64' + #Kernel GCC optimization patch + "https://raw.githubusercontent.com/graysky2/kernel_gcc_patch/master/enable_additional_cpu_optimizations_for_gcc_v4.9%2B_kernel_v4.13%2B.patch" + # Pacman hook for initramfs regeneration + '90-linux.hook' + # Standard config files for mkinitcpio ramdisk + 'linux.preset') +sha256sums=('SKIP' + 'SKIP' + 'SKIP' + '834bd254b56ab71d73f59b3221f056c72f559553c04718e350ab2a3e2991afe0' + 'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65') +pkgver() { + cd "${_srcname}" || exit + + # git describe --long | sed -E 's/^v//;s/([^-]*-g)/r\1/;s/-/./g;s/\.rc/rc/' + echo ${_kernel_rel}.$(git rev-list --count HEAD).$(git rev-parse --short HEAD) +} + +prepare() { + cd "${_srcname}" || exit + + patch -Np1 -i "${srcdir}/enable_additional_cpu_optimizations_for_gcc_v4.9%2B_kernel_v4.13%2B.patch" + + cat "${srcdir}/config.x86_64" > ./.config + + # Set localversion to git commit + sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"-${pkgver##*.}\"|g" ./.config + sed -i "s|CONFIG_LOCALVERSION_AUTO=.*|CONFIG_LOCALVERSION_AUTO=n|" ./.config + + # Don't run depmod on 'make install'. We'll do this ourselves in packaging + sed -i '2iexit 0' scripts/depmod.sh + + # Get kernel version + make prepare + + # Load configuration + # Configure the kernel. Replace the line below with one of your choice. + #make menuconfig # CLI menu for configuration + #make nconfig # new CLI menu for configuration + #make xconfig # X-based configuration + #make oldconfig # using old config from previous kernel version + make olddefconfig # old config from previous kernel, defaults for new options + # ... or manually edit .config +} + +build() { + cd "${_srcname}" || exit + make ${MAKEFLAGS} LOCALVERSION= bzImage modules +} + +_package() { + pkgdesc="The Linux kernel and modules with AMDGPU DC patches, with GCC optimization patch and Ryzen-friendly config flags (CONFIG_RCU_NOCB_CPU=y)" + depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio>=0.7') + optdepends=('crda: to set the correct wireless channels of your country') + provides=('linux') + backup=("etc/mkinitcpio.d/${pkgbase}.preset") + install=linux.install + + cd "${_srcname}" || exit + + KARCH=x86 + + # TODO figure out why the resulting built kernel doesn't show 4.15.xx as per the AMD's branch name + # The branch is called drm-next-4.15 but the built kernel shows 4.13.xx + # The actual release is drm-next-4.15 (see https://cgit.freedesktop.org/~agd5f/linux/tree/Makefile?h=drm-next-4.15) + # It's confusing. It's likely that the code is intended to be merged into 4.15 but if that's the case, + # I would expect that 4.15 code is in this branch and therefore the makefile should be up to date.... + + # Get kernel version + _kernver="$(make LOCALVERSION= kernelrelease)" + _basekernel=${_kernver%%-*} + _basekernel=${_basekernel%.*} + + mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot} + make LOCALVERSION= INSTALL_MOD_PATH="${pkgdir}" modules_install + cp arch/${KARCH}/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}" + + # Set correct depmod command for install + sed "s|KERNEL_NAME=.*|KERNEL_NAME=${pkgbase}|g;s|KERNEL_VERSION=.*|KERNEL_VERSION=${_kernver}|g" \ + "${startdir}/${install}" > "${startdir}/${install}.pkg" + true && install=${install}.pkg + + # Copy the local linux.preset to a preset matching our custom kernel name and update the contents + # Install mkinitcpio preset file for kernel + install -D -m644 "${srcdir}/linux.preset" "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset" + sed \ + -e "1s|'linux.*'|'${pkgbase}'|" \ + -e "s|ALL_kver=.*|ALL_kver=\"/boot/vmlinuz-${pkgbase}\"|" \ + -e "s|default_image=.*|default_image=\"/boot/initramfs-${pkgbase}.img\"|" \ + -e "s|fallback_image=.*|fallback_image=\"/boot/initramfs-${pkgbase}-fallback.img\"|" \ + -i "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset" + + # Remove build and source links + rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build} + + # Remove the firmware + rm -rf "${pkgdir}/lib/firmware" + + # 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}${_kernelname:--ARCH}/version" + + # Now we call depmod... + depmod -b "${pkgdir}" -F System.map "${_kernver}" + + # Move module tree /lib -> /usr/lib + mkdir -p "${pkgdir}/usr" + mv "${pkgdir}/lib" "${pkgdir}/usr/" + + # Add vmlinux + install -D -m644 vmlinux "${pkgdir}/usr/lib/modules/${_kernver}/build/vmlinux" + + # Add System.map + install -D -m644 System.map "${pkgdir}/boot/System.map-${_kernver}" +} + +_package-headers() { + pkgdesc="Header files and scripts for building modules for Linux kernel with AMDGPU DC patches" + provides=('linux-headers') + + install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}" + + cd "${_srcname}" || exit + install -D -m644 Makefile \ + "${pkgdir}/usr/lib/modules/${_kernver}/build/Makefile" + install -D -m644 kernel/Makefile \ + "${pkgdir}/usr/lib/modules/${_kernver}/build/kernel/Makefile" + install -D -m644 .config \ + "${pkgdir}/usr/lib/modules/${_kernver}/build/.config" + + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include" + + for i in acpi asm-generic config crypto drm generated keys linux math-emu \ + media net pcmcia scsi sound trace uapi video xen; do + cp -a include/${i} "${pkgdir}/usr/lib/modules/${_kernver}/build/include/" + done + + # Copy arch includes for external modules + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/x86" + cp -a arch/x86/include "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/x86/" + + # Copy files necessary for later builds, like nvidia and vmware + cp Module.symvers "${pkgdir}/usr/lib/modules/${_kernver}/build" + cp -a scripts "${pkgdir}/usr/lib/modules/${_kernver}/build" + + # Fix permissions on scripts dir + chmod og-w -R "${pkgdir}/usr/lib/modules/${_kernver}/build/scripts" + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/.tmp_versions" + + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/kernel" + + cp arch/${KARCH}/Makefile "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/" + + if [ "${CARCH}" = "i686" ]; then + cp arch/${KARCH}/Makefile_32.cpu "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/" + fi + + cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/kernel/" + + # Add dm headers + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/md" + cp drivers/md/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/md" + + # Add inotify.h + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include/linux" + cp include/linux/inotify.h "${pkgdir}/usr/lib/modules/${_kernver}/build/include/linux/" + + # Add wireless headers + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/net/mac80211/" + cp net/mac80211/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/net/mac80211/" + + # Add dvb headers for external modules + # in reference to: + # http://bugs.archlinux.org/task/9912 + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-core" + cp drivers/media/dvb-core/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-core/" + # and... + # http://bugs.archlinux.org/task/11194 + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include/config/dvb/" + cp include/config/dvb/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/include/config/dvb/" + + # Add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new + # in reference to: + # http://bugs.archlinux.org/task/13146 + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/" + cp drivers/media/dvb-frontends/lgdt330x.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/" + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/i2c/" + cp drivers/media/i2c/msp3400-driver.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/i2c/" + + # Add dvb headers + # in reference to: + # http://bugs.archlinux.org/task/20402 + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/usb/dvb-usb" + cp drivers/media/usb/dvb-usb/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/usb/dvb-usb/" + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends" + cp drivers/media/dvb-frontends/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/" + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/tuners" + cp drivers/media/tuners/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/tuners/" + + # Add xfs and shmem for aufs building + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/fs/xfs" + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/mm" + # removed in 3.17 series + # cp fs/xfs/xfs_sb.h "${pkgdir}/usr/lib/modules/${_kernver}/build/fs/xfs/xfs_sb.h" + + # Copy in Kconfig files + for i in $(find . -name "Kconfig*"); do + mkdir -p "${pkgdir}"/usr/lib/modules/${_kernver}/build/`echo ${i} | sed 's|/Kconfig.*||'` + cp ${i} "${pkgdir}/usr/lib/modules/${_kernver}/build/${i}" + done + + # Fix file conflict with -doc package + rm "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/kbuild"/Kconfig.*-* + + # Add objtool for CONFIG_STACK_VALIDATION + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/tools" + cp -a tools/objtool "${pkgdir}/usr/lib/modules/${_kernver}/build/tools" + + chown -R root.root "${pkgdir}/usr/lib/modules/${_kernver}/build" + find "${pkgdir}/usr/lib/modules/${_kernver}/build" -type d -exec chmod 755 {} \; + + # Strip scripts directory + find "${pkgdir}/usr/lib/modules/${_kernver}/build/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 "${pkgdir}"/usr/lib/modules/${_kernver}/build/arch/{alpha,arc,arm,arm26,arm64,avr32,blackfin,c6x,cris,frv,h8300,hexagon,ia64,m32r,m68k,m68knommu,metag,mips,microblaze,mn10300,openrisc,parisc,powerpc,ppc,s390,score,sh,sh64,sparc,sparc64,tile,unicore32,um,v850,xtensa} +} + +_package-docs() { + pkgdesc="Kernel hackers manual - HTML documentation that comes with the Linux kernel with AMDGPU DC patches" + provides=('linux-docs') + + cd "${_srcname}" || exit + + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build" + cp -al Documentation "${pkgdir}/usr/lib/modules/${_kernver}/build" + find "${pkgdir}" -type f -exec chmod 444 {} \; + find "${pkgdir}" -type d -exec chmod 755 {} \; + + # remove a file already in linux package + rm -f "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/DocBook/Makefile" +} + +pkgname=("${pkgbase}" "${pkgbase}-headers" "${pkgbase}-docs") +for _p in "${pkgname[@]}"; do + eval "package_${_p}() { + $(declare -f "_package${_p#${pkgbase}}") + _package${_p#${pkgbase}} + }" +done |