2019-07-12 17:42:36 +02:00
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(use-modules (gnu)
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(gnu packages)
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(gnu packages autotools)
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(gnu packages base)
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(gnu packages bash)
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(gnu packages check)
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(gnu packages commencement)
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(gnu packages compression)
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(gnu packages cross-base)
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(gnu packages file)
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(gnu packages gawk)
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(gnu packages gcc)
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(gnu packages linux)
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(gnu packages perl)
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(gnu packages pkg-config)
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(gnu packages python)
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(gnu packages shells)
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(guix build-system trivial)
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(guix gexp)
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(guix packages)
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(guix profiles)
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(guix utils))
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2019-07-12 06:28:29 +02:00
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(define (make-ssp-fixed-gcc xgcc)
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"Given a XGCC package, return a modified package that uses the SSP function
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from glibc instead of from libssp.so. Taken from:
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http://www.linuxfromscratch.org/hlfs/view/development/chapter05/gcc-pass1.html"
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(package
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(inherit xgcc)
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(arguments
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(substitute-keyword-arguments (package-arguments xgcc)
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((#:make-flags flags)
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`(cons "gcc_cv_libc_provides_ssp=yes" ,flags))))))
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(define (make-gcc-rpath-link xgcc)
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"Given a XGCC package, return a modified package that replace each instance of
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-rpath in the default system spec that's inserted by Guix with -rpath-link"
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(package
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(inherit xgcc)
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(arguments
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(substitute-keyword-arguments (package-arguments xgcc)
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((#:phases phases)
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`(modify-phases ,phases
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(add-after 'pre-configure 'replace-rpath-with-rpath-link
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(lambda _
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(substitute* (cons "gcc/config/rs6000/sysv4.h"
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(find-files "gcc/config"
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"^gnu-user.*\\.h$"))
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(("-rpath=") "-rpath-link="))
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#t))))))))
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(define (make-cross-toolchain target
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base-gcc-for-libc
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base-kernel-headers
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base-libc
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base-gcc)
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"Create a cross-compilation toolchain package for TARGET"
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(let* ((xbinutils (cross-binutils target))
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;; 1. Build a cross-compiling gcc without targeting any libc, derived
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;; from BASE-GCC-FOR-LIBC
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(xgcc-sans-libc (cross-gcc target
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#:xgcc base-gcc-for-libc
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#:xbinutils xbinutils))
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;; 2. Build cross-compiled kernel headers with XGCC-SANS-LIBC, derived
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;; from BASE-KERNEL-HEADERS
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(xkernel (cross-kernel-headers target
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base-kernel-headers
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xgcc-sans-libc
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xbinutils))
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;; 3. Build a cross-compiled libc with XGCC-SANS-LIBC and XKERNEL,
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;; derived from BASE-LIBC
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(xlibc (cross-libc target
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base-libc
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xgcc-sans-libc
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xbinutils
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xkernel))
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;; 4. Build a cross-compiling gcc targeting XLIBC, derived from
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;; BASE-GCC
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(xgcc (cross-gcc target
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#:xgcc base-gcc
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#:xbinutils xbinutils
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#:libc xlibc)))
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;; Define a meta-package that propagates the resulting XBINUTILS, XLIBC, and
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;; XGCC
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(package
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(name (string-append target "-toolchain"))
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(version (package-version xgcc))
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(source #f)
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(build-system trivial-build-system)
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(arguments '(#:builder (begin (mkdir %output) #t)))
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(propagated-inputs
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`(("binutils" ,xbinutils)
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("libc" ,xlibc)
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("libc:static" ,xlibc "static")
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("gcc" ,xgcc)))
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(synopsis (string-append "Complete GCC tool chain for " target))
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(description (string-append "This package provides a complete GCC tool
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chain for " target " development."))
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(home-page (package-home-page xgcc))
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(license (package-license xgcc)))))
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(define* (make-bitcoin-cross-toolchain target
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2019-07-12 17:42:36 +02:00
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#:key
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2019-07-12 06:28:29 +02:00
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(base-gcc-for-libc gcc-5)
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(base-kernel-headers linux-libre-headers-4.19)
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(base-libc glibc-2.27)
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(base-gcc (make-gcc-rpath-link
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(make-ssp-fixed-gcc gcc-9))))
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2019-11-04 10:22:53 +01:00
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"Convenience wrapper around MAKE-CROSS-TOOLCHAIN with default values
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2019-07-12 06:28:29 +02:00
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desirable for building Bitcoin Core release binaries."
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(make-cross-toolchain target
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base-gcc-for-libc
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base-kernel-headers
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base-libc
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base-gcc))
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(packages->manifest
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(list ;; The Basics
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2019-07-12 17:42:36 +02:00
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bash-minimal
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2019-07-12 06:28:29 +02:00
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which
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coreutils
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util-linux
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;; File(system) inspection
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file
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grep
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diffutils
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findutils
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;; File transformation
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patch
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gawk
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sed
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;; Compression and archiving
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tar
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bzip2
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gzip
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xz
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zlib
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;; Build tools
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gnu-make
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libtool
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autoconf
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automake
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pkg-config
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;; Scripting
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perl
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2019-07-12 17:42:36 +02:00
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python-3.7
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;; Native gcc 9 toolchain targeting glibc 2.27
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2019-07-12 06:28:29 +02:00
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(make-gcc-toolchain gcc-9 glibc-2.27)
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2019-07-12 17:42:36 +02:00
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;; Cross gcc 9 toolchains targeting glibc 2.27
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2019-07-12 06:28:29 +02:00
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(make-bitcoin-cross-toolchain "i686-linux-gnu")
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2019-07-12 17:42:36 +02:00
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(make-bitcoin-cross-toolchain "x86_64-linux-gnu")
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2019-07-12 06:28:29 +02:00
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(make-bitcoin-cross-toolchain "aarch64-linux-gnu")
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2019-07-12 17:42:36 +02:00
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(make-bitcoin-cross-toolchain "arm-linux-gnueabihf")
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;; The glibc 2.27 for riscv64 needs gcc 7 to successfully build (see:
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;; https://www.gnu.org/software/gcc/gcc-7/changes.html#riscv). The final
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;; toolchain is still a gcc 9 toolchain targeting glibc 2.27.
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(make-bitcoin-cross-toolchain "riscv64-linux-gnu"
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#:base-gcc-for-libc gcc-7)))
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