linux4.0: added support for a ARMv7 multiplatform kernel.
Hopefully this should work for bbb, cubie and odroid (of our supported platforms).
This commit is contained in:
Juan RP
parent
44fdbbbea5
commit
5640db985b
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@ -17,8 +17,8 @@ noverifyrdeps=yes
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noshlibprovides=yes
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preserve=yes
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only_for_archs="i686 i686-musl x86_64 x86_64-musl"
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makedepends="bc perl kmod libressl-openssl"
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only_for_archs="i686 i686-musl x86_64 x86_64-musl armv7l armv7l-musl"
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hostmakedepends="bc perl kmod libressl-openssl uboot-mkimage"
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triggers="kernel-hooks"
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_kernver="${version}_${revision}"
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@ -38,40 +38,60 @@ do_configure() {
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# If there's a file called <arch>-dotconfig, use it to
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# configure the kernel; otherwise use arch defaults and all stuff
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# as modules (defconfig+allmodconfig).
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local arch
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local arch _args
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case "$XBPS_TARGET_MACHINE" in
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i686*) arch=i386;;
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x86_64*) arch=x86_64;;
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armv7*) arch=arm
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$XBPS_FETCH_CMD http://rcn-ee.com/deb/sid-armhf/v${version}-armv7-x2/patch-${version}-armv7-x2.diff.gz
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gunzip patch-${version}-armv7-x2.diff.gz
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patch -Np1 -i patch-${version}-armv7-x2.diff
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;;
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esac
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if [ "$CROSS_BUILD" ]; then
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_args="CROSS_COMPILE=${XBPS_CROSS_TRIPLET}-"
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fi
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if [ -f ${FILESDIR}/${arch}-dotconfig-custom ]; then
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msg_normal "Detected a custom .config file for your arch, using it.\n"
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cp -f ${FILESDIR}/${arch}-dotconfig-custom .config
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make ${makejobs} oldconfig
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make ${makejobs} ARCH=$arch ${_args} oldconfig
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elif [ -f ${FILESDIR}/${arch}-dotconfig ]; then
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msg_normal "Detected a .config file for your arch, using it.\n"
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cp -f ${FILESDIR}/${arch}-dotconfig .config
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make ${makejobs} oldconfig
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make ${makejobs} ARCH=$arch ${_args} oldconfig
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else
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msg_normal "Defaulting to 'defconfig and allmodconfig'.\n"
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make ${makejobs} defconfig
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make ${makejobs} allmodconfig
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make ${makejobs} ARCH=$arch ${_args} defconfig
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make ${makejobs} ARCH=$arch ${_args} allmodconfig
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fi
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# Always use our revision to CONFIG_LOCALVERSION to match our pkg version.
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sed -i -e "s|^\(CONFIG_LOCALVERSION=\).*|\1\"_${revision}\"|" .config
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}
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do_build() {
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# Override EXTRAVERSION because we can't have dashes in kernel name
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make EXTRAVERSION=${_patchver} ${makejobs} prepare
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make EXTRAVERSION=${_patchver} ${makejobs} bzImage modules
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local arch _cross _args
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case "$XBPS_TARGET_MACHINE" in
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i686*) _args="bzImage modules"; arch=i386;;
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x86_64*) _args="bzImage modules"; arch=x86_64;;
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armv7*) _args="zImage modules dtbs"; arch=arm;;
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esac
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if [ "$CROSS_BUILD" ]; then
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_cross="CROSS_COMPILE=${XBPS_CROSS_TRIPLET}-"
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fi
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make ARCH=$arch ${_cross} ${makejobs} prepare
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make ARCH=$arch ${_cross} ${makejobs} ${_args}
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}
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do_install() {
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local arch hdrdest
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local arch _args hdrdest
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case "$XBPS_TARGET_MACHINE" in
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i686*) arch=i386;;
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x86_64*) arch=x86_64;;
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armv7*) arch=arm;;
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esac
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# Run depmod after compressing modules.
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@ -82,11 +102,19 @@ do_install() {
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hdrdest=${DESTDIR}/usr/src/kernel-headers-${_kernver}
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install -Dm644 .config ${DESTDIR}/boot/config-${_kernver}
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install -Dm644 arch/x86/boot/bzImage \
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${DESTDIR}/boot/vmlinuz-${_kernver}
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install -Dm644 System.map \
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${DESTDIR}/boot/System.map-${_kernver}
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vinstall .config 644 boot config-${_kernver}
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vinstall System.map 644 boot System.map-${_kernver}
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case "$arch" in
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i386|x86_64)
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vinstall arch/x86/boot/bzImage 644 boot vmlinuz-${_kernver}
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;;
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arm)
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vinstall arch/arm/boot/zImage 644 boot
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vmkdir boot/dtbs
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cp arch/arm/boot/dts/*.dtb ${DESTDIR}/boot/dtbs
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;;
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esac
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# Switch to /usr.
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vmkdir usr
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@ -113,19 +141,21 @@ do_install() {
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done
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cd ${wrksrc}
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mkdir -p ${hdrdest}/arch/x86
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cp -a arch/x86/include ${hdrdest}/arch/x86
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mkdir -p ${hdrdest}/arch/${arch}
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cp -a arch/x86/include ${hdrdest}/arch/${arch}
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# Copy files necessary for later builds, like nvidia and vmware
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cp Module.symvers ${hdrdest}
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cp -a scripts ${hdrdest}
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mkdir -p ${hdrdest}/arch/x86/kernel
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cp arch/x86/Makefile ${hdrdest}/arch/x86
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mkdir -p ${hdrdest}/arch/${arch}/kernel
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cp arch/x86/Makefile ${hdrdest}/arch/${arch}
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if [ "$arch" = "i386" ]; then
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cp arch/x86/Makefile_32.cpu ${hdrdest}/arch/x86
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fi
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cp arch/x86/kernel/asm-offsets.s ${hdrdest}/arch/x86/kernel
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if [ "$arch" = "i386" -o "$arch" = "x86_64" ]; then
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cp arch/x86/kernel/asm-offsets.s ${hdrdest}/arch/x86/kernel
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fi
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# add headers for lirc package
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# pci
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@ -194,8 +224,12 @@ do_install() {
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done
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# Remove unneeded architectures
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for arch in alpha arm* avr32 blackfin cris frv h8300 \
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ia64 m* p* s* um v850 xtensa; do
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case "$arch" in
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i386|x86_64) _args="arm*";;
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arm) _args="x86*";;
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esac
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for arch in alpha avr32 blackfin cris frv h8300 \
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ia64 m* p* s* um v850 xtensa ${_args}; do
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rm -rf ${hdrdest}/arch/${arch}
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done
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