forked from rosa/hakurei
Ophestra
443a7a30f6
This is a much cleaner representation than the separator syntax. Signed-off-by: Ophestra <cat@gensokyo.uk>
162 lines
3.1 KiB
Go
162 lines
3.1 KiB
Go
package kernel-source {
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description = "unpatched Linux kernel source tree";
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website = "https://kernel.org";
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version* = "6.12.87";
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output = remoteTar {
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url = "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/"+
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"snapshot/linux-"+version+".tar.gz";
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checksum = "QTl5teIy0K5KsOLYGHQ3FbnPCZNRH2bySXVzghiOoHDdM3zAcSPUkmdly85lMzHx";
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compress = gzip;
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};
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}
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package kernel-headers {
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description = "an installation of kernel headers";
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website = "https://kernel.org";
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source = kernel-source;
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files = {
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// updated manually for API changes
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"version.h";
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};
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toyboxEarly = true;
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exec = make {
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skipConfigure = true;
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make = [
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"-f /usr/src/kernel-headers/Makefile",
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"O=/tmp/kbuild",
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"LLVM=1",
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`HOSTLDFLAGS="${LDFLAGS:-''}"`,
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"INSTALL_HDR_PATH=/work/system",
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"headers_install",
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];
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skipCheck = true;
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install = `
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cat \
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/usr/src/version.h > \
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/work/system/include/linux/version.h
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`;
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};
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checksum = arch {
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default = "";
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amd64 = "lCmBNcMeUmXifg0vecKOPy3GAaFcJSmOPnf3wit9xYTDSTsFADPt1xxUFfmTn1fD";
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arm64 = "PlRxp4JzZeMGx7CScRlT1NBzc2NVyJlb8Gm8sa3ofFght9ZT101ZJhcIXiCkHSHM";
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riscv64 = "z0MI2uSA31k_HtIsqGoCy-Vcf3mYm_zBDR_jN1tntg2Fdvz6YTwCU9YlHbYnpNbx";
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};
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inputs = [ rsync ];
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}
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package kernel {
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description = "the generic Rosa OS linux kernel";
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website = "https://kernel.org";
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anitya = 375621;
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source = kernel-source;
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patches = [
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"f54a91f5337cd918eb86cf600320d25b6cfd8209.patch",
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"6ce6fbfddc5b127e4f57c3b5bfdcf40239a4fc2f.patch",
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];
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files = {
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".config": arch {
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amd64 = "kernel_amd64.config";
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arm64 = "kernel_arm64.config";
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riscv64 = "kernel_riscv64.config";
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};
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".installkernel": "installkernel";
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".depmod": "depmod";
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};
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env = [
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"PATH=/system/sbin",
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];
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early = `
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install -Dm0400 \
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/usr/src/.config \
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/tmp/kbuild/.config
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install -Dm0500 \
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/usr/src/.installkernel \
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/sbin/installkernel
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`;
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exclusive = true;
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exec = make {
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omitDefaults = true;
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skipConfigure = true;
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// Build, install, and boot kernel before running kselftest on it.
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skipCheck = true;
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make = [
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"-f /usr/src/kernel/Makefile",
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"O=/tmp/kbuild",
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"LLVM=1",
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"KBUILD_BUILD_VERSION='1-Rosa'",
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"KBUILD_BUILD_TIMESTAMP='2106-02-07 06:28:15 UTC'",
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"KBUILD_BUILD_USER=kbuild",
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"KBUILD_BUILD_HOST=localhost",
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"all",
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];
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install = `
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# kernel is not aware of kmod moduledir
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install -Dm0500 \
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/usr/src/.depmod \
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/sbin/depmod
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make \
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` + jobsFlagE + ` \
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-f /usr/src/kernel/Makefile \
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O=/tmp/kbuild \
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LLVM=1 \
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INSTALL_PATH=/work \
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install \
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INSTALL_MOD_PATH=/work/system \
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DEPMOD=/sbin/depmod \
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modules_install
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rm -v "/work/system/lib/modules/$(make -f /usr/src/kernel/Makefile kernelversion)/build"
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`;
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};
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inputs = [
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flex,
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bison,
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m4,
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tar,
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perl,
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bc,
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sed,
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gawk,
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coreutils,
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diffutils,
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python,
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xz,
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gzip,
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kmod,
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elfutils,
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util-linux,
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kernel-headers,
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];
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}
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package gen_init_cpio {
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description = "a program in the kernel source tree for creating initramfs archive";
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source = kernel-source;
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exec = generic {
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build = `
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mkdir -p /work/system/bin/
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cc -o /work/system/bin/gen_init_cpio usr/gen_init_cpio.c
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`;
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};
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}
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