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-rw-r--r--kernels/linux-libre-rt/PKGBUILD188
1 files changed, 68 insertions, 120 deletions
diff --git a/kernels/linux-libre-rt/PKGBUILD b/kernels/linux-libre-rt/PKGBUILD
index 45efb7357..0934fa247 100644
--- a/kernels/linux-libre-rt/PKGBUILD
+++ b/kernels/linux-libre-rt/PKGBUILD
@@ -10,67 +10,71 @@
# Contributor: Márcio Silva <coadde@parabola.nu>
# Contributor: Luke Shumaker <lukeshu@sbcglobal.net>
-pkgbase=linux-libre-rt # Build stock -libre-rt kernel
-#pkgbase=linux-libre-custom # Build kernel with a different name
-_basekernel=3.14
-_releasever=12
+pkgbase=linux-libre-rt # Build stock -rt kernel
+_pkgbasever=3.14-gnu
+_pkgver=3.14.12-gnu
+_rtbasever=3.14
+_rtver=3.14.12
_rtpatchver=rt9
-_pkgver=${_basekernel}.${_releasever}
-pkgver=${_basekernel}.${_releasever}_${_rtpatchver}
+
+_replaces=('kernel26%' 'kernel26-libre%' 'linux%' 'linux-libre%-kmod-alx') # '%' gets replaced with _kernelname
+
+_srcname=linux-${_pkgbasever%-*}
+pkgver=${_pkgver//-/.}_${_rtpatchver}
pkgrel=1
-_lxopkgver=${_basekernel}.10 # nearly always the same as pkgver
arch=('i686' 'x86_64' 'mips64el')
url="https://rt.wiki.kernel.org/"
license=('GPL2')
makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc')
options=('!strip')
-source=("http://linux-libre.fsfla.org/pub/linux-libre/releases/${_basekernel}-gnu/linux-libre-${_basekernel}-gnu.tar.xz"
- "http://linux-libre.fsfla.org/pub/linux-libre/releases/${_pkgver}-gnu/patch-${_basekernel}-gnu-${_pkgver}-gnu.xz"
- "http://www.kernel.org/pub/linux/kernel/projects/rt/${_basekernel}/patch-${_pkgver}-${_rtpatchver}.patch.xz"
+source=("http://linux-libre.fsfla.org/pub/linux-libre/releases/${_pkgbasekernel}/linux-libre-${_pkgbasekernel}.tar.xz"
+ "http://linux-libre.fsfla.org/pub/linux-libre/releases/${_pkgver}/patch-${_pkgbasekernel}-${_pkgver}.xz"
+ "http://www.kernel.org/pub/linux/kernel/projects/rt/${_rtbasever}/patch-${_rtver}-${_rtpatchver}.patch.xz"
# the main kernel config files
- 'config.i686' 'config.x86_64'
+ 'config.i686' 'config.x86_64' 'config.mips64el'
# standard config files for mkinitcpio ramdisk
- "${pkgbase}.preset"
- 'Kbuild'
- 'Kbuild.platforms'
- 'boot-logo.patch'
+ 'linux.preset'
+ 'logo_linux_'{clut224.ppm,vga16.ppm,mono.pbm}
'change-default-console-loglevel.patch'
'0001-Bluetooth-allocate-static-minor-for-vhci.patch'
'0002-module-allow-multiple-calls-to-MODULE_DEVICE_TABLE-p.patch'
'0003-module-remove-MODULE_GENERIC_TABLE.patch'
'0006-genksyms-fix-typeof-handling.patch'
'revert_timers-dont_raise_softirq_unconditionally_and_fixes.patch'
- "http://www.linux-libre.fsfla.org/pub/linux-libre/lemote/gnewsense/pool/debuginfo/linux-patches-${_lxopkgver}-gnu_0loongsonlibre_mipsel.tar.xz")
+ # loongson-community patch: http://linux-libre.fsfla.org/pub/linux-libre/lemote/gnewsense/pool/debuginfo/
+ '3.14.14-a410a5e2b7-loongson-community.patch')
sha256sums=('477555c709b9407fe37dbd70d3331ff9dde1f9d874aba2741f138d07ae6f281b'
'bdb59c597c883cc0f78cebccca5652e79b63f30e1d497e0560737ba66a48ae27'
'aedc16bf897b0a1b0789158afad9ffed92be30eaedf8fe2f27cad659673dc93e'
- '84a7e8d8ffb308f74e3e0bdfec81ac918ae90a6cad579ed5452481b5f5ceb003'
- '23e14dbfc4f4f2991ed532ce07a856fa168ff74404d0c4e7f736147c8ebf41a3'
- 'afb12acaae2b2fc03d0d1367066657aacd60eb242162d90eef7b3f5fbe40f554'
- 'c5451d5e1eafc4f8d28b1a2958ec3102c124433a414a86450fc32058e004156b'
- '55bf07738a3286168a7929ae16dbca29defd14e77b9d24c487ae4c3d12bb9eb9'
- '8303b426b1a6dce456b2350003558ae312d21cab0ae6c1f0d7b9d21395f4e177'
+ 'bf045f04e45ed068c1d79e48915039edb56db6e0e18aa84bdd84335f0d211801'
+ '7dacc05e0d5cae7e176ed6f668a17ec43334daed58653847326e271b48c45aba'
+ ''
+ 'f0d90e756f14533ee67afda280500511a62465b4f76adcc5effa95a40045179c'
+ '074b67818582874146c389c029bc43648d145891a27e47aa2c5c42d3571f0264'
+ '2e87a8ec1cc0c91938cac24992d8a3d4362b3e9d939767e4c9d2ec8e6d969d53'
+ 'f67f60a30bcf2e9a2ba88ad97cace308da7a7f94919bb95c3dc030f5885a8015'
'faced4eb4c47c4eb1a9ee8a5bf8a7c4b49d6b4d78efbe426e410730e6267d182'
'6d72e14552df59e6310f16c176806c408355951724cd5b48a47bf01591b8be02'
'52dec83a8805a8642d74d764494acda863e0aa23e3d249e80d4b457e20a3fd29'
'65d58f63215ee3c5f9c4fc6bce36fc5311a6c7dbdbe1ad29de40647b47ff9c0d'
'cf2e7a2d00787f754028e7459688c2755a406e632ce48b60952fa4ff7ed6f4b7'
'b0107c64c582f7c6fa2e0c7c32a5f944c644f53b5df04667d487731b3c3b4060'
- '727c9328414e0b18478144b700ddb9507269aff1af0130e04f091189efd4ccb8')
-if [ "$CARCH" != "mips64el" ]; then
- # don't use the Loongson-specific patches on non-mips64el arches.
- unset source[${#source[@]}-1]
- unset sha256sums[${#sha256sums[@]}-1]
-fi
+ '3baf1279805edd561e80877a1baf32d98fe07220dc6e7cb4ced73ab531947bc4')
_kernelname=${pkgbase#linux-libre}
-_localversionname=-libre-rt
+_replaces=("${_replaces[@]/\%/${_kernelname}}")
+
+case "$CARCH" in
+ i686|x86_64) KARCH=x86;;
+ mips64el) KARCH=mips;;
+esac
prepare() {
- cd "${srcdir}/linux-${_basekernel}"
+ cd "${srcdir}/${_srcname}"
- if [ "${_basekernel}" != "${_pkgver}" ]; then
- patch -p1 -i "${srcdir}/patch-${_basekernel}-gnu-${_pkgver}-gnu"
+ # add upstream patch
+ if [ "${_pkgbasever}" != "${_pkgver}" ]; then
+ patch -p1 -i "${srcdir}/patch-${_pkgbasever}-${_pkgver}"
fi
# add realtime patch
@@ -80,7 +84,8 @@ prepare() {
patch -p1 -i "${srcdir}/revert_timers-dont_raise_softirq_unconditionally_and_fixes.patch"
# add freedo as boot logo
- patch -p1 -i "${srcdir}/boot-logo.patch"
+ install -m644 -t drivers/video/logo \
+ "${srcdir}/logo_linux_"{clut224.ppm,vga16.ppm,mono.pbm}
# add latest fixes from stable queue, if needed
# http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
@@ -101,35 +106,15 @@ prepare() {
# http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dc53324060f324e8af6867f57bf4891c13c6ef18
patch -p1 -i "${srcdir}/0006-genksyms-fix-typeof-handling.patch"
- if [ "$CARCH" == "mips64el" ]; then
- sed -i "s|^EXTRAVERSION.*|EXTRAVERSION =-libre-rt|" Makefile
- sed -r "s|^( SUBLEVEL = ).*|\1$_sublevel|" \
- < "${srcdir}/lxo-config.patch" > lxo-config.patch
- msg2 "Adding loongson-community patches"
- patch -p1 -i ${srcdir}/${_basekernel}*-*-loongson-community.patch
- patch -p0 -i lxo-config.patch
-
- # ensure N32, add localversion, remove uevent helper as per
- # https://git.kernel.org/?p=linux/hotplug/udev.git;a=blob_plain;f=README
- # and make USB storage support builtin (e.g. for booting from USB
- # disks without slowly loading an initramfs)
- sed -ri \
- -e "s|CONFIG_MIPS32_N32=.*|CONFIG_MIPS32_N32=y|g" \
- -e "s|CONFIG_UEVENT_HELPER_PATH=.*|CONFIG_UEVENT_HELPER_PATH=\"\"|g" \
- -e "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_localversionname}\"|g" \
- -e "s;(CONFIG_USB(_COMMON|_EHCI_HCD|_OHCI_HCD|_STORAGE.*|_UAS)?)=.*;\1=y;g" \
- ./.config
- else
- cat "${srcdir}/config.${CARCH}" > ./.config # simpler
+ # Adding loongson-community patch
+ if [ "${CARCH}" == "mips64el" ]; then
+ patch -p1 -i ${srcdir}/3.14.14-a410a5e2b7-loongson-community.patch
fi
- if [ "${_kernelname}" != "" ]; then
- sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_localversionname}\"|g" ./.config
- sed -i "s|CONFIG_LOCALVERSION_AUTO=.*|CONFIG_LOCALVERSION_AUTO=n|" ./.config
- fi
+ cat "${srcdir}/config.${CARCH}" > ./.config
- # set extraversion to pkgrel
- sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" Makefile
+ # append pkgrel to extraversion
+ sed -ri "s|^(EXTRAVERSION =.*\S).*|\1-${pkgrel}|" Makefile
# don't run depmod on 'make install'. We'll do this ourselves in packaging
sed -i '2iexit 0' scripts/depmod.sh
@@ -150,41 +135,23 @@ prepare() {
}
build() {
- cd "${srcdir}/linux-${_basekernel}"
-
- if [ "$CARCH" == "mips64el" ]; then
- # The build system passes it directly to linker, disable to avoid
- # having unknown -Wl,... options.
- export LDFLAGS=""
- # bzImage is arch-specific and not supported on mips; vmlinux is
- # useful for oprofile.
- make ${MAKEFLAGS} LOCALVERSION= vmlinux vmlinuz modules
- else
- make ${MAKEFLAGS} LOCALVERSION= bzImage modules
- fi
+ cd "${srcdir}/${_srcname}"
+
+ make ${MAKEFLAGS} LOCALVERSION= bzImage modules
}
_package() {
pkgdesc="The ${pkgbase^} kernel and modules with realtime preemption"
[ "${pkgbase}" = "linux-libre" ] && groups=('base')
- depends=('coreutils' 'linux-libre-firmware' 'kmod')
+ depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio>=0.7')
optdepends=('crda: to set the correct wireless channels of your country')
- provides=("kernel26${_kernelname}=${pkgver}" "linux${_kernelname}=${pkgver}")
- conflicts=("kernel26${_kernelname}" "kernel26-libre${_kernelname}" "linux${_kernelname}")
- replaces=("kernel26${_kernelname}" "kernel26-libre${_kernelname}" "linux${_kernelname}")
+ provides=( "${_replaces[@]/%/=${pkgver}}")
+ conflicts=("${_replaces[@]}")
+ replaces=( "${_replaces[@]}")
backup=("etc/mkinitcpio.d/${pkgbase}.preset")
- install=${pkgbase}.install
- if [ "$CARCH" = "mips64el" ]; then
- optdepends+=('mkinitcpio: to make the initramfs (needs reinstall of this package)')
- conflicts+=('mkinitcpio<0.7')
- else
- depends+=('mkinitcpio>=0.7')
- fi
+ install=linux.install
- cd "${srcdir}/linux-${_basekernel}"
-
- KARCH=x86
- [ $CARCH = "mips64el" ] && KARCH=mips
+ cd "${srcdir}/${_srcname}"
# get kernel version
_kernver="$(make LOCALVERSION= kernelrelease)"
@@ -194,12 +161,7 @@ _package() {
mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot}
make LOCALVERSION= INSTALL_MOD_PATH="${pkgdir}" modules_install
- if [ "$CARCH" == "mips64el" ]; then
- cp vmlinuz "${pkgdir}/boot/vmlinuz-${pkgbase}"
- cp vmlinux "${pkgdir}/boot/vmlinux-${pkgbase}"
- else
- cp arch/${KARCH}/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}"
- fi
+ cp arch/${KARCH}/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}"
# set correct depmod command for install
cp -f "${startdir}/${install}" "${startdir}/${install}.pkg"
@@ -210,20 +172,14 @@ _package() {
-i "${startdir}/${install}"
# install mkinitcpio preset file for kernel
- install -D -m644 "${srcdir}/${pkgbase}.preset" "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
+ install -D -m644 "${srcdir}/linux.preset" "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
sed \
- -e "1s|'linux*.*'|'${pkgbase}'|" \
+ -e "1s|'linux.*'|'${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/${pkgbase}.preset"
- # mkinitcpio 0.7 relies on bzImage to find the kernel version
- if [ "$CARCH" == "mips64el" ]; then
- sed -e "s|ALL_kver=.*|ALL_kver=\"${_kernver}\"|" \
- -i "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
- fi
-
# remove build and source links
rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build}
# remove the firmware
@@ -231,10 +187,10 @@ _package() {
# gzip -9 all modules to save 100MB of space
find "${pkgdir}" -name '*.ko' -exec gzip -9 {} \;
# make room for external modules
- ln -s "../extramodules-${_basekernel}${_localversionname:--libre-rt}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
+ ln -s "../extramodules-${_basekernel}${_kernelname}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
# add real version for building modules and running depmod from post_install/upgrade
- mkdir -p "${pkgdir}/lib/modules/extramodules-${_basekernel}${_localversionname:--libre-rt}"
- echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}${_localversionname:--libre-rt}/version"
+ mkdir -p "${pkgdir}/lib/modules/extramodules-${_basekernel}${_kernelname}"
+ echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}${_kernelname}/version"
# Now we call depmod...
depmod -b "${pkgdir}" -F System.map "${_kernver}"
@@ -249,12 +205,9 @@ _package() {
_package-headers() {
pkgdesc="Header files and scripts for building modules for ${pkgbase^} kernel"
- provides=("kernel26${_kernelname}-headers=${pkgver}" "linux${_kernelname}-headers=${pkgver}")
- conflicts=("kernel26${_kernelname}-headers" "kernel26-libre${_kernelname}-headers" "linux${_kernelname}-headers")
- replaces=("kernel26${_kernelname}-headers" "kernel26-libre${_kernelname}-headers" "linux${_kernelname}-headers")
-
- KARCH=x86
- [ $CARCH = "mips64el" ] && KARCH=mips
+ provides=( "${_replaces[@]/%/-headers=${pkgver}}")
+ conflicts=("${_replaces[@]/%/-headers}")
+ replaces=( "${_replaces[@]/%/-headers}")
# in case of repackaging this is empty
if [ -z "${_kernver}" ]; then
@@ -264,7 +217,7 @@ _package-headers() {
install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}"
- cd "${srcdir}/linux-${_basekernel}"
+ cd "${srcdir}/${_srcname}"
install -D -m644 Makefile \
"${pkgdir}/usr/lib/modules/${_kernver}/build/Makefile"
install -D -m644 kernel/Makefile \
@@ -378,21 +331,16 @@ _package-headers() {
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,microblaze,mn10300,openrisc,parisc,powerpc,ppc,s390,score,sh,sh64,sparc,sparc64,tile,unicore32,um,v850,xtensa}
- if [ "$CARCH" = "mips64el" ]; then
- rm -rf ${pkgdir}/usr/lib/modules/${_kernver}/build/arch/x86
- else
- rm -rf ${pkgdir}/usr/lib/modules/${_kernver}/build/arch/mips
- fi
+ find "${pkgdir}"/usr/lib/modules/${_kernver}/build/arch -mindepth 1 -maxdepth 1 -type d -not -name "$KARCH" -exec rm -rf {} +
}
_package-docs() {
pkgdesc="Kernel hackers manual - HTML documentation that comes with the ${pkgbase^} kernel"
- provides=("kernel26${_kernelname}-docs=${pkgver}" "linux${_kernelname}-docs=${pkgver}")
- conflicts=("kernel26${_kernelname}-docs" "kernel26-libre${_kernelname}-docs" "linux${_kernelname}-docs")
- replaces=("kernel26${_kernelname}-docs" "kernel26-libre${_kernelname}-docs" "linux${_kernelname}-docs")
+ provides=( "${_replaces[@]/%/-docs=${pkgver}}")
+ conflicts=("${_replaces[@]/%/-docs}")
+ replaces=( "${_replaces[@]/%/-docs}")
- cd "${srcdir}/linux-${_basekernel}"
+ cd "${srcdir}/${_srcname}"
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build"
cp -al Documentation "${pkgdir}/usr/lib/modules/${_kernver}/build"