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Diffstat (limited to 'strata/build-essential.def')
-rw-r--r-- | strata/build-essential.def | 318 |
1 files changed, 318 insertions, 0 deletions
diff --git a/strata/build-essential.def b/strata/build-essential.def new file mode 100644 index 00000000..3c0a3755 --- /dev/null +++ b/strata/build-essential.def @@ -0,0 +1,318 @@ +name: build-essential +description: | + Toolchain stratum + + Stage 1: build a minimal cross compiler with the host's tools. + + Starting with a cross compiler ensures that (a) nothing from the host + can leak into the build-essential artifacts, and (b) cross-compiling + build-essential is fully tested and supported, since we always use the + cross code paths. + + Stage 2: cross-build the whole of build-essential, using the host's tools + but the cross-compiler toolchain. + + Stage 2 GCC outputs code for the same 'bootstrap' machine as stage 1 GCC, + but because stage 2 GCC is also built to *run* on the bootstrap machine + it can only execute inside the stage 3 chroot (due to being built against + a libc with a non-standard prefix). + + Stage 3: build the whole of build-essential again, this time using a + staging area containing only the output of stage 2. The result of this + build is fully reproducible. + + We do a switch-a-roo between stage 2 and 3: stages 2 chunks are all built + to run on a host *-bootstrap-* while stage 3 chunks are native-built for + a *-baserock-* machine. This works, because the cross build was all for + show (and cleanliness) and the binaries actually still run on the host. + + After build-essential is built we do another trick. See + stage2-fhs-dirs for details. Basically, /bin is a symlink to + /tools/bin during stage 2 but in stage 3 it becomes a real directory + again. +products: +- artifact: build-essential-minimal + include: + - fhs-dirs-.* + - busybox-.* + - glibc-nss +contents: +- name: stage1-binutils + repo: upstream:binutils-redhat + ref: 987eb543a034cddc4eeb103f08f566f24a5f964a + unpetrify-ref: baserock/build-essential + build-mode: bootstrap + prefix: /tools +- name: stage1-gcc + repo: upstream:gcc-tarball + ref: 999c918a7ad32ad436395666def22ab90b3447fe + unpetrify-ref: baserock/build-essential + build-depends: + - stage1-binutils + build-mode: bootstrap + prefix: /tools +- name: stage2-linux-api-headers + repo: upstream:linux + ref: df2e1b9168a7ab5dd8149e38b5ac70cdef86d1fa + unpetrify-ref: baserock/v3.8 + build-depends: + - stage1-binutils + - stage1-gcc + build-mode: bootstrap + prefix: /tools +- name: stage2-glibc + repo: upstream:glibc + ref: 52cf9a0153c14df4f6ae3bd0e1e6cc5d171e586c + unpetrify-ref: baserock/glibc-2.20 + build-depends: + - stage1-binutils + - stage1-gcc + - stage2-linux-api-headers + build-mode: bootstrap + prefix: /tools +- name: stage2-binutils + repo: upstream:binutils-redhat + ref: 987eb543a034cddc4eeb103f08f566f24a5f964a + unpetrify-ref: baserock/build-essential + build-depends: + - stage1-binutils + - stage1-gcc + - stage2-glibc + build-mode: bootstrap + prefix: /tools +- name: stage2-gcc-fixed-headers + repo: upstream:gcc-tarball + ref: 999c918a7ad32ad436395666def22ab90b3447fe + unpetrify-ref: baserock/build-essential + build-depends: + - stage1-binutils + - stage1-gcc + - stage2-glibc + build-mode: bootstrap + prefix: /tools +- name: stage2-gcc + repo: upstream:gcc-tarball + ref: 999c918a7ad32ad436395666def22ab90b3447fe + unpetrify-ref: baserock/build-essential + build-depends: + - stage1-binutils + - stage1-gcc + - stage2-glibc + - stage2-gcc-fixed-headers + build-mode: bootstrap + prefix: /tools +- name: stage2-busybox + repo: upstream:busybox + ref: 8a801e0f024f1385d8e989b80b90443546bceae7 + unpetrify-ref: baserock/build-essential + build-depends: + - stage1-binutils + - stage1-gcc + - stage2-glibc + build-mode: bootstrap + prefix: /tools +- name: stage2-fake-bash + repo: upstream:bash + ref: 3590145af6f1c9fa321dff231f69ae696e7e740b + unpetrify-ref: baserock/bash-4.3-patch-27 + build-depends: + - stage2-busybox + build-mode: bootstrap + prefix: /tools +- name: stage2-fhs-dirs + repo: baserock:baserock/fhs-dirs + ref: 41bbb474cd4647ee715bc94c21c161d12a20deb4 + unpetrify-ref: master + build-mode: bootstrap + prefix: /tools +- name: stage2-gawk + repo: upstream:gawk + ref: 6a0eb04c3d2ac24d80d505b42a8f67799487d133 + unpetrify-ref: baserock/build-essential + build-depends: + - stage1-binutils + - stage1-gcc + - stage2-glibc + build-mode: bootstrap + prefix: /tools +- name: stage2-make + repo: upstream:make + ref: 56968f58301e6e5157cf4c8b6deefbaff2955eba + unpetrify-ref: baserock/build-essential + build-depends: + - stage1-binutils + - stage1-gcc + - stage2-glibc + build-mode: bootstrap + prefix: /tools +- name: stage2-reset-specs + repo: upstream:glibc + ref: 52cf9a0153c14df4f6ae3bd0e1e6cc5d171e586c + unpetrify-ref: baserock/glibc-2.20 + build-depends: + - stage1-binutils + - stage1-gcc + - stage2-linux-api-headers + - stage2-glibc + build-mode: bootstrap + prefix: /tools +- name: fhs-dirs + repo: baserock:baserock/fhs-dirs + ref: 41bbb474cd4647ee715bc94c21c161d12a20deb4 + unpetrify-ref: master + build-depends: + - stage2-binutils + - stage2-busybox + - stage2-glibc + - stage2-fhs-dirs + - stage2-gawk + - stage2-gcc + - stage2-linux-api-headers + - stage2-make + - stage2-reset-specs +- name: linux-api-headers + repo: upstream:linux + ref: df2e1b9168a7ab5dd8149e38b5ac70cdef86d1fa + unpetrify-ref: baserock/v3.8 + build-depends: + - stage2-binutils + - stage2-busybox + - stage2-glibc + - stage2-fhs-dirs + - stage2-gawk + - stage2-gcc + - stage2-linux-api-headers + - stage2-make + - stage2-reset-specs +- name: glibc + repo: upstream:glibc + ref: 52cf9a0153c14df4f6ae3bd0e1e6cc5d171e586c + unpetrify-ref: baserock/glibc-2.20 + build-depends: + - stage2-binutils + - stage2-busybox + - stage2-fake-bash + - stage2-glibc + - stage2-fhs-dirs + - stage2-gawk + - stage2-gcc + - stage2-linux-api-headers + - stage2-make + - stage2-reset-specs + - linux-api-headers + artifacts: + glibc-gconv: build-essential-runtime + glibc-libs: build-essential-minimal + glibc-nss: build-essential-runtime +- name: zlib + repo: upstream:zlib + ref: db333af7e9b90a23fd7f9cd8dc128123b34bf698 + unpetrify-ref: baserock/build-essential + build-depends: + - stage2-binutils + - stage2-busybox + - stage2-glibc + - stage2-fhs-dirs + - stage2-gawk + - stage2-gcc + - stage2-linux-api-headers + - stage2-make + - stage2-reset-specs + - glibc + artifacts: + zlib-libs: build-essential-minimal +- name: binutils + repo: upstream:binutils-redhat + ref: 987eb543a034cddc4eeb103f08f566f24a5f964a + unpetrify-ref: baserock/build-essential + build-depends: + - stage2-binutils + - stage2-busybox + - stage2-glibc + - stage2-fhs-dirs + - stage2-gawk + - stage2-gcc + - stage2-linux-api-headers + - stage2-make + - stage2-reset-specs + - glibc + - zlib +- name: busybox + repo: upstream:busybox + ref: 8a801e0f024f1385d8e989b80b90443546bceae7 + unpetrify-ref: baserock/build-essential + build-depends: + - stage2-binutils + - stage2-busybox + - stage2-glibc + - stage2-fhs-dirs + - stage2-gawk + - stage2-gcc + - stage2-linux-api-headers + - stage2-make + - stage2-reset-specs + - glibc +- name: gawk + repo: upstream:gawk + ref: 6a0eb04c3d2ac24d80d505b42a8f67799487d133 + unpetrify-ref: baserock/build-essential + build-depends: + - stage2-binutils + - stage2-busybox + - stage2-glibc + - stage2-fhs-dirs + - stage2-gawk + - stage2-gcc + - stage2-linux-api-headers + - stage2-make + - stage2-reset-specs + - glibc +- name: gcc + repo: upstream:gcc-tarball + ref: 5c08cea34d5562dc828b85c7c02519246823aaf0 + unpetrify-ref: baserock/build-essential-4.7 + build-depends: + - stage2-binutils + - stage2-busybox + - stage2-glibc + - stage2-fhs-dirs + - stage2-gawk + - stage2-gcc + - stage2-linux-api-headers + - stage2-make + - stage2-reset-specs + - glibc + - zlib + artifacts: + gcc-libs: build-essential-minimal +- name: make + repo: upstream:make + ref: 56968f58301e6e5157cf4c8b6deefbaff2955eba + unpetrify-ref: baserock/build-essential + build-depends: + - stage2-binutils + - stage2-busybox + - stage2-glibc + - stage2-fhs-dirs + - stage2-gawk + - stage2-gcc + - stage2-linux-api-headers + - stage2-make + - stage2-reset-specs + - glibc +- name: ccache + repo: upstream:ccache + ref: 567631456f0899cdf0c382f898d38aadc8901d32 + unpetrify-ref: baserock/build-essential + build-depends: + - stage2-binutils + - stage2-busybox + - stage2-glibc + - stage2-fhs-dirs + - stage2-gawk + - stage2-gcc + - stage2-linux-api-headers + - stage2-make + - stage2-reset-specs + - glibc + - zlib |