94 lines
3 KiB
Bash
94 lines
3 KiB
Bash
source $stdenv/setup
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configurePhase=configurePhase
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configurePhase() {
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export INSTALL_PATH=$out
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export INSTALL_MOD_PATH=$out
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cp $config .config
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chmod u+w .config
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echo "$extraConfig" >> .config
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#substituteInPlace scripts/kconfig/lxdialog/check-lxdialog.sh \
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# --replace /usr /no-such-path
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# Necessary until NIXPKGS-38 is fixed:
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echo "#! $SHELL" > scripts/kconfig/lxdialog/check-lxdialog.sh
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chmod +x scripts/kconfig/lxdialog/check-lxdialog.sh
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make oldconfig
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}
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buildPhase=buildPhase
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buildPhase() {
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make
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}
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installPhase=installPhase
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installPhase() {
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ensureDir $out
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# Copy the bzImage and System.map.
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cp System.map $out
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cp arch/$arch/boot/bzImage $out/vmlinuz
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# Install the modules in $out/lib/modules with matching paths
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# in modules.dep (i.e., refererring to $out/lib/modules, not
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# /lib/modules). The depmod_opts= is to prevent the kernel
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# from passing `-b PATH' to depmod.
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export MODULE_DIR=$out/lib/modules/
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make modules_install DEPMOD=$module_init_tools/sbin/depmod depmod_opts=
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# Strip the kernel modules.
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echo "Stripping kernel modules..."
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find $out -name "*.ko" -print0 | xargs -0 strip -S
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# move this to install later on
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# largely copied from early FC3 kernel spec files
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version=$(cd $out/lib/modules && ls -d *)
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# remove symlinks and create directories
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rm -f $out/lib/modules/$version/build
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rm -f $out/lib/modules/$version/source
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mkdir $out/lib/modules/$version/build
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ln -s $out/lib/modules/$version/build $out/lib/modules/$version/source
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# copy all Makefiles and Kconfig files
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cp --parents `find -type f -name Makefile -o -name "Kconfig*"` $out/lib/modules/$version/build
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cp Module.symvers $out/lib/modules/$version/build
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# weed out unneeded stuff
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rm -rf $out/lib/modules/$version/build/Documentation
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rm -rf $out/lib/modules/$version/build/scripts
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rm -rf $out/lib/modules/$version/build/include
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# copy config
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cp .config $out/lib/modules/$version/build/.config
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# copy architecture dependent files
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cp -a arch/$arch/scripts $out/lib/modules/$version/build || true
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cp -a arch/$arch/*lds $out/lib/modules/$version/build || true
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cp -a arch/$arch/Makefile.cpu $out/lib/modules/$version/build/arch/$arch || true
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cp -a --parents arch/$arch/kernel/asm-offsets.s $out/lib/modules/$version/build/arch/$arch/kernel || true
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# copy scripts
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rm -f scripts/*.o
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rm -f scripts/*/*.o
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cp -a scripts $out/lib/modules/$version/build
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# copy include files
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mkdir -p $out/lib/modules/$version/build/include
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cd include
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cp -a acpi config linux math-emu media net pcmcia rxrpc scsi sound video asm asm-generic $out/lib/modules/$version/build/include
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cp -a `readlink asm` $out/lib/modules/$version/build/include
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cd ..
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}
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genericBuild
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