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| author | Jan Nieuwenhuizen <janneke@gnu.org> | 2018-09-19 17:23:09 +0200 |
|---|---|---|
| committer | Jan Nieuwenhuizen <janneke@gnu.org> | 2018-09-23 09:46:26 +0200 |
| commit | eb4434598cbf8d04a3e5b1995be50fe3b44f0507 (patch) | |
| tree | 73ec77e12679d81a84f10ccf2db76a32ba861ed9 /doc | |
| parent | a243722c5b8d50b4f0e3f9717ca71aa43dfc56a3 (diff) | |
| download | guix-patches-eb4434598cbf8d04a3e5b1995be50fe3b44f0507.tar guix-patches-eb4434598cbf8d04a3e5b1995be50fe3b44f0507.tar.gz | |
bootstrap: Reduced Binary Seed bootstrap for x86_64 too.
* gnu/packages/bootstrap.scm (%bootstrap-inputs): Replace %bootstrap-libc,
%bootstrap-gcc, and %bootstrap-binutils with Mes seeds for x86_64 too.
* gnu/packages/commencement.scm (tcc-boot0, tcc-boot, gcc-mesboot1,
gcc-mesboot1-wrapper, m4-mesboot, %bootstrap-inputs+toolchain,
libstdc++-boot0, gcc-boot0, bison-boot0): For x86_64-linux, use i686-linux
glibc-dynamic-linker and Mes bootstrap settings.
(gcc-boot0-intermediate-wrapped): New variable, extract from
static-bash-for-glibc.
(static-bash-for-glibc): Use it.
(gcc-final): Copy gmp&co phase from gcc-boot0, inherit other arguments
from gcc; avoid i686-linux impersonation from gcc-boot0.
* doc/guix.texi (Bootstrapping, Reduced Binary Seed Bootstrap): Note
x86_64-linux also as Reduced Binary Seed bootstrap.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/guix.texi | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 55c1ac3102..a213a0324c 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -23554,8 +23554,8 @@ Binutils, libc, and the other packages mentioned above---the These bootstrap binaries are ``taken for granted'', though we can also re-create them if needed (more on that later). -For @code{i686-linux} the Guix bootstrap process is more elaborate, -@pxref{Reduced Binary Seed Bootstrap}. +For @code{i686-linux} and @code{x86_64-linux} the Guix bootstrap process is +more elaborate, @pxref{Reduced Binary Seed Bootstrap}. @unnumberedsubsec Preparing to Use the Bootstrap Binaries @@ -23725,10 +23725,10 @@ problem: the current combined size of these bootstrap binaries is about 250MB (@pxref{Bootstrappable Builds,,, mes, Mes Reference Manual}). Auditing or even inspecting these is next to impossible. -For @code{i686-linux}, Guix now features a ``Reduced Binary Seed'' bootstrap -@footnote{We would like to say: ``Full Source Bootstrap'' and while we are -working towards that goal it would be hyperbole to use that term for what we -do now.}. +For @code{i686-linux} and @code{x86_64-linux}, Guix now features a ``Reduced +Binary Seed'' bootstrap @footnote{We would like to say: ``Full Source +Bootstrap'' and while we are working towards that goal it would be hyperbole +to use that term for what we do now.}. The Reduced Binary Seed bootstrap removes the most critical tools---from a trust perspective---from the bootstrap binaries: GCC, Binutils and the GNU C |