377 lines
13 KiB
RPMSpec
377 lines
13 KiB
RPMSpec
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# openmamba kernel specfile for embedded kernels
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# Copyright (C) 2011-2013 by Silvan Calarco
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#
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# To build a specific target:
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#
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# rpmbuild -ba --define="KERNEL_TARGET <target>" kernel.spec
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#
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# To cross-compile:
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# rpmbuild -ba kernel-rpi.spec --target arm --define="cross_target_cpu arm"
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#
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# To cross-compile using an alternative compiler:
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# rpmbuild -ba kernel-rpi.spec --target arm --define="cross_target_cpu arm" \
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# --define="_target_platform arm-openmamba-linux-gnueabi"
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#
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%define kernel_ver %(echo %version | cut -d. -f1-3)
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%define KERNEL_TARGET rpi
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# define short kernel target name for Lilo
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%define KERNEL_TARGET_SHORT %{KERNEL_TARGET}
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%if "%{_target_cpu}" == "i586"
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%define KIMAGE arch/i386/boot/bzImage
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%define KIMAGE_DEST vmlinuz
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%define DEPMOD /sbin/depmod
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%endif
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%if "%{_target_cpu}" == "arm"
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%define KIMAGE arch/arm/boot/zImage
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%define KIMAGE_DEST zImage
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%define DEPMOD /sbin/depmod
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%endif
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%if "%{_target_cpu}" == "x86_64"
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%if "%{KERNEL_TARGET}" == "mamba-xen"
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%define KIMAGE arch/x86_64/boot/vmlinuz
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%define KIMAGE_DEST vmlinuz
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%define DEPMOD /sbin/depmod
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%else
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%define KIMAGE arch/x86_64/boot/bzImage
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%define KIMAGE_DEST vmlinuz
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%define DEPMOD /sbin/depmod
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%endif
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%endif
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%if "%{_target_cpu}" == "ppc"
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%define KIMAGE vmlinux
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%define KIMAGE_DEST vmlinux
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%define DEPMOD /bin/true
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%endif
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%if "%{_target_cpu}" == "i586"
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%define target_cpu i386
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%else
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%define target_cpu %{_target_cpu}
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%endif
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# disable internal dependency generator for scriptlets
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%define _use_internal_dependency_generator 1
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Name: kernel-rpi
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Version: 3.6.11.20130909git
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Release: 1mamba
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Summary: The Linux Kernel, the operating system core itself for the RaspberryPI
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Group: System/Kernel and Hardware
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Vendor: openmamba
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Distribution: openmamba
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Packager: Silvan Calarco <silvan.calarco@mambasoft.it>
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URL: https://github.com/raspberrypi/linux
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Source0: git://github.com/raspberrypi/linux.git/rpi-3.6.y/linux-%{version}.tar.bz2
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Source20: %{name}-logo.png
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Source100: %{name}-%{version}-arm-config
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License: GPL
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BuildRequires: /bin/bash /bin/sh /usr/bin/perl
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BuildRequires: kmod
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BuildRequires: mkbootimg
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Provides: kernel
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Requires(post): dracut
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BuildRoot: %{_tmppath}/%{name}-build
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%description
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The Linux Kernel, the operating system core itself for the Raspberry PI.
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The kernel package contains the Linux kernel (%{KIMAGE_DEST}), the operating system core itself.
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The kernel handles the basic functions of the operating system: memory allocation, process allocation, device input and output, etc.
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This is the source package used to build kernel for different architectures and targets.
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This kernel was build for %{_target_cpu} architecture and the following target: %{?KERNEL_TARGET}.
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%package source
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Group: Development/Kernel
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Summary: The source code for the Linux kernel
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Requires: kernel-%{KERNEL_TARGET}-headers == %{version}-%{release}
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Provides: kernelsource
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%description source
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The kernel-source package contains the source code files for the Linux kernel.
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The source files can be used to build a custom kernel that is better tuned to your particular hardware, if you are so inclined (and you know what you're doing).
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This kernel sources are configured for %{TARGET_CPU} architecture and the following target: %{?KERNEL_TARGET}.
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%package headers
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Group: Development/Kernel
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Summary: Headers, scripts, configuration and Makefile for the linux kernel
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Provides: kernelheaders
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%description headers
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The kernel-headers package contains the headers, scripts, configuration and Makefile to develop with the linux kernel
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The kernel-headers can be used to build modules for the kernel.
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This kernel headers are configured for %{TARGET_CPU} architecture and the following target: %{?KERNEL_TARGET}.
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%package headers-sanitised
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Group: Development/Kernel
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Summary: Sanitised kernel headers used for glibc build
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Provides: kernelsanitisedheaders
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%description headers-sanitised
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Sanitised kernel headers used for glibc build.
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This kernel sanitised headers are configured for %{TARGET_CPU} architecture and the following target: %{?KERNEL_TARGET}.
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%package modules
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Group: System/Kernel and Hardware
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Summary: The kernel base modules normally used by the device
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Requires: kernel-%{KERNEL_TARGET} == %{version}-%{release}
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Provides: kernelmodules
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%description modules
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The kernel-modules package contains the base modules normally used by the device
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%package modules-extra
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Group: System/Kernel and Hardware
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Summary: The kernel extra modules not normally used by the device
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Requires: kernel-%{KERNEL_TARGET} == %{version}-%{release}
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Provides: kernelmodulesextra
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%description modules-extra
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The kernel-modules-extra package contains extra modules not normally used by the device.
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%prep
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%setup -q -n linux-%{version}
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#-D -T
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#:<< ___EOF
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%if "%{?KERNEL_TARGET}" == ""
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echo "No target specified, aborting."
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exit 1
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%else
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echo "I'm going to build a %{KERNEL_TARGET} kernel..."
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%endif
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#
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# patch and configure STANDARD kernel
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#
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make mrproper
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# create build dirs for each kernel
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# and copy proper configuration
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%if %{_target_cpu} == arm
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case %{?KERNEL_TARGET} in
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rpi) kernel_cfg=%{SOURCE100}
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;;
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esac
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%endif
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cp $kernel_cfg ./.config
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cp Makefile Makefile.orig
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sed -i "s/\(EXTRAVERSION =.*\)/\1-%{?KERNEL_TARGET}/" Makefile
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# add custom logo
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pngtopnm %{SOURCE20} | ppmquant -plain 224 > drivers/video/logo/logo_linux_clut224.ppm
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%build
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#:<< ___EOF
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#
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# build kernel for given target
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#
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ARCH=%{target_cpu} make oldconfig
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ARCH=%{target_cpu} make CROSS_COMPILE=%{_target_platform}- %{?_smp_mflags}
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%install
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[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
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# create system dirs in install environment
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install -d %{buildroot}{/usr/src/,/boot,%{_initrddir},/lib/modules,/lib/firmware}
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ARCH=%{target_cpu} make \
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modules_install INSTALL_MOD_PATH=%{buildroot} DEPMOD=%{DEPMOD}
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install -m0644 modules.builtin %{buildroot}/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/
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install -m0644 modules.order %{buildroot}/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/
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(cd %{buildroot}/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}
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rm -f build && ln -sf /usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET} build )
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cp %{KIMAGE} %{buildroot}/boot/%{KIMAGE_DEST}-%{kernel_ver}-%{?KERNEL_TARGET}
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cp System.map %{buildroot}/boot/System.map-%{kernel_ver}-%{?KERNEL_TARGET}
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# recreate kernel sources
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[ -e kernel-headers.files ] && rm -f kernel-headers.files
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[ -e kernel-source.files ] && rm -f kernel-source.files
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cp -R %{_builddir}/linux-%{version} %{buildroot}/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}
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cd %{buildroot}/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}
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ARCH=%{target_cpu} make mrproper
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%if %{_target_cpu} == arm
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case %{?KERNEL_TARGET} in
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rpi) kernel_cfg=%{SOURCE100} ;;
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esac
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%endif
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cp $kernel_cfg %{buildroot}/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/.config
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cp %{_builddir}/linux-%{version}/Module.symvers %{buildroot}/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}
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ARCH=%{target_cpu} make oldconfig
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#cp Makefile Makefile.orig
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#sed -i "s/\(EXTRAVERSION =.*\)/\1-%{?KERNEL_TARGET}/" Makefile
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#%if "%{_target_platform}" == "%{_build}"
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ARCH=%{target_cpu} make \
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HOSTCC=%{_target_platform}-gcc \
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CROSS_COMPILE=%{_target_platform}- \
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prepare scripts oldconfig
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#%endif
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rm .config.old
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# clean modules files created by depmod
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rm -f %{buildroot}/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/modules.{alias,alias.bin,ccwmap,dep,dep.bin,devname,ieee1394map}
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rm -f %{buildroot}/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/modules.{inputmap,isapnpmap,ofmap,pcimap,seriomap,softdep}
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rm -f %{buildroot}/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/modules.{symbols,symbols.bin,usbmap}
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# remove .tmp files if any
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rm -f %{buildroot}%{_prefix}/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/.tmp* || true
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# fix symlink pointing to sources
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rm -f %{buildroot}/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/source
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ln -s %{_prefix}/src/linux-%{kernel_ver}-%{?KERNEL_TARGET} %{buildroot}/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/source
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#
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# create kernel-source.files and kernel-headers.files
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#
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cd %{buildroot}%{_prefix}/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}
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splitdirs="crypto drivers fs ipc kernel lib mm net security sound"
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case %{_target_cpu} in
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i586|x86_64) headers_arch="x86" ;;
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arm) headers_arch="arm" ;;
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ppc) headers_arch="ppc" ;;
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esac
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find $splitdirs -type f -name *.h -exec \
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echo "%{_prefix}/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/"{} >> \
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%{_builddir}/linux-%{version}/kernel-headers.files \;
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find $splitdirs -type f -not -name *.h -exec \
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echo "%{_prefix}/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/"{} >> \
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%{_builddir}/linux-%{version}/kernel-source.files \;
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archs=" `ls %{buildroot}%{_prefix}/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/arch` "
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for i in $archs; do
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[ "$i" == "$headers_arch" ] || \
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echo "%{_prefix}/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/arch/$i" >> \
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%{_builddir}/linux-%{version}/kernel-source.files
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done
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echo "%{_prefix}/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/arch/$headers_arch" >> \
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%{_builddir}/linux-%{version}/kernel-headers.files
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# install sanitised headers used by glibc
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ARCH=%{target_cpu} make headers_install \
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HOSTCC=%{_target_platform}-gcc \
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CROSS_COMPILE=%{_target_platform}- \
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INSTALL_HDR_PATH=%{buildroot}%{_prefix}/src/linux-%{kernel_ver}-%{KERNEL_TARGET}/usr
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%clean
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[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
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%post
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# new install or upgrade
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if [ $1 -ge 1 ]; then
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/sbin/depmod -A -F /boot/System.map-%{kernel_ver}-%{?KERNEL_TARGET} \
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%{kernel_ver}-%{?KERNEL_TARGET} &>/dev/null
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mkinitrd -f /boot/initramfs-%{kernel_ver}-%{?KERNEL_TARGET}.img %{kernel_ver}-%{?KERNEL_TARGET}
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fi
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#[ -e /dev/mtd3 ] && {
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# flash_eraseall /dev/mtd3
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# cat /boot/%{KIMAGE_DEST}-%{kernel_ver}-%{?KERNEL_TARGET} > /dev/mtd3
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#}
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exit 0
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%postun
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# erase this package
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if [ $1 -eq 0 ]; then
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[ -f /boot/%{KIMAGE_DEST}-%{kernel_ver}-%{?KERNEL_TARGET} ] ||
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rm -f /boot/initramfs-%{kernel_ver}-%{?KERNEL_TARGET}.img
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fi
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exit 0
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%post headers
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# touch file so it results up-to-date on make
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touch %{_prefix}/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/include/config/MARKER
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exit 0
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%post modules
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# new install or upgrade
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if [ $1 -ge 1 ]; then
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/sbin/depmod -A -F /boot/System.map-%{kernel_ver}-%{?KERNEL_TARGET} \
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%{kernel_ver}-%{?KERNEL_TARGET} &>/dev/null
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fi
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exit 0
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%post modules-extra
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# new install or upgrade
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if [ $1 -ge 1 ]; then
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/sbin/depmod -A -F /boot/System.map-%{kernel_ver}-%{?KERNEL_TARGET} \
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%{kernel_ver}-%{?KERNEL_TARGET} &>/dev/null
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fi
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exit 0
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%files
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%defattr (-, root, root)
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/boot/System.map-%{kernel_ver}-%{?KERNEL_TARGET}
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/boot/%{KIMAGE_DEST}-%{kernel_ver}-%{?KERNEL_TARGET}
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%files source -f kernel-source.files
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%defattr(-,root,root)
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/arch/.gitignore
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/block
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/Documentation
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/firmware
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/init
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/REPORTING-BUGS
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/samples
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/usr/gen_init_cpio.c
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/usr/initramfs_data*.S
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/usr/Kconfig
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/usr/Makefile
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/usr/.gitignore
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/tools
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/virt
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/.missing-syscalls.d
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/.missing-syscalls.d
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/.mailmap
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/Kconfig
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%files headers-sanitised
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%defattr(-,root,root)
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/usr/include
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%files headers -f kernel-headers.files
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%defattr(-,root,root)
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/COPYING
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/CREDITS
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/Kbuild
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/include
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/Makefile
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/Makefile.orig
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/Module.symvers
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/MAINTAINERS
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/README
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/scripts
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/usr/src/linux-%{kernel_ver}-%{?KERNEL_TARGET}/.config
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/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/build
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/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/source
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%files modules
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%defattr (-, root, root)
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%dir /lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}
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/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/modules.builtin
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/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/modules.builtin.bin
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/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/modules.order
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%dir /lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/kernel
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/lib/modules/%{kernel_ver}-%{?KERNEL_TARGET}/kernel/*
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%dir /lib/firmware
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/lib/firmware
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%changelog
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* Mon Sep 09 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 3.6.11.20130909git-1mamba
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- package created from kernel-hannspad template
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