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CHANGELOG.md

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Change Log

All notable changes to this project will be documented in this file.

190812 - 2019-08-12

Added

  • --quiet option, which will make the build quiet(er).
  • --resume option, which will try to resume the last build.

Changed

  • Updated gcc to version 9.2.0.
  • Updated gdb to version 8.3.0.
  • Updated expat to version 2.2.7.

Fixed

  • Allow building on macOS (darwin).

190503 - 2019-05-03

Changed

  • Updated gcc to version 9.1.0.
  • Updated isl to version 0.21.
  • Updated libiconv to version 1.16.
  • Updated python to version 2.7.16.

190223 - 2019-02-23

Changed

  • Updated gcc to version 8.3.0.
  • Updated binutils to version 2.32.
  • Updated newlib to version 3.1.0.
  • Updated gdb to version 8.2.1.
  • Updated expat to version 2.2.6.
  • Updated isl to version 0.20.
  • Updated mpfr to version 4.0.2.
  • Use --enable-newlib-global-stdio-streams option for both newlib and newlib-nano.
  • Download expat from github, as sourceforge is not reliable.
  • Download zlib from project's website, as sourceforge is not reliable.
  • Compress Linux package using single thread only - this is slower, but produces smaller file. The default can be overriden with XZ_OPT environment variable: XZ_OPT="-9e -T 0 -v" ./build-bleeding-edge-toolchain.sh ....
  • Make all files in Linux package read-only.
  • Compress Linux package without timestamps.

180726 - 2018-07-26

Changed

  • Updated gcc to version 8.2.0.
  • Updated binutils to version 2.31.1.
  • Updated python to version 2.7.15.
  • Updated newlib to version 3.0.0.20180720.

180502 - 2018-05-02

Added

  • Support for building gcc snapshots (including release candidates).

Changed

  • Updated gcc to version 8.1.0.
  • Updated binutils to version 2.30.
  • Updated gdb to version 8.1.
  • Updated newlib to version 3.0.0.20180226.
  • Updated isl to version 0.19.
  • Updated mpfr to version 4.0.1.

180127 - 2018-01-27

Added

  • --skip-documentation option, which will disable building html/pdf documentation in the subprojects.

Changed

  • Use HTTP for all downloads, since FTP may cause problems in some network configurations.
  • Updated gcc to version 7.3.0.
  • Updated newlib to version 3.0.0 (+ patches).
  • Updated binutils to version 2.29.1.
  • Updated gdb to version 8.0.1.
  • Updated expat to version 2.2.5.
  • Updated mpc to version 1.1.0.
  • Updated mpfr to version 4.0.0.
  • Updated python to version 2.7.14.

Fixed

  • Always try to resume downloads. This fixes the problem which occured when the file is downloaded only partially.
  • For native build, compile libraries (especially gmp) and other components for exactly the same host as detected by gcc's config.guess.

170901 - 2017-09-01

Changed

  • Updated gcc to version 7.2.0.
  • Updated newlib to version 2.5.0.20170818.
  • Updated binutils to version 2.29.
  • Updated gdb to version 8.0.
  • Updated expat to version 2.2.4.
  • Use trusty for Travis CI, as new gdb requires more recent version of gcc.

170503 - 2017-05-03

Changed

  • Updated gcc to version 7.1.0.
  • Updated newlib to version 2.5.0.20170421.
  • Updated isl to version 0.18.
  • Download isl from project's website, as gcc's ftp doesn't have the most recent version.
  • Explicitly disabled guile support in gdb, as recent versions of these projects are incompatible (see bug 21104).

Fixed

  • Fixed Windows builds of GCC snapshots, which failed because GCC's version (e.g. 7.0.1) doesn't match snapshot version (e.g. 7-20170409).

Removed

  • Big-endian version of multilib for ARMv7-R targets, as now multilib configuration is part of the mainline GCC.

170314 - 2017-03-14

Added

  • --keep-build-folders option, which will disable removal of unneeded build folders.
  • --skip-nano-libraries option, which will skip building of "nano" libraries, making the build much shorter.

Changed

  • Build folders are deleted as soon as they are not needed anymore.
  • Download isl from gcc's ftp, as it is more reliable.
  • Updated newlib to version 2.5.0.20170228.
  • Updated binutils to version 2.28.
  • Updated gdb to version 7.12.1.
  • Updated libiconv to version 1.15.
  • Updated zlib to version 1.2.11.
  • Allow overriding XZ_OPT when calling the script.
  • Both newlib and newlib-nano are built with the new --enable-newlib-retargetable-locking option.

Fixed

  • Fixed missing newlib.h when using nano.specs.
  • Fixed download location for zlib.

170107 - 2017-01-07

Added

  • Support for "nano" variant of libraries.
  • Big-endian version of multilib for ARMv7-R targets (by Jiri Dobry).
  • Re-enabled PDF documentation for all components.

Changed

  • More detailed info about requirements to build the toolchain in README.md.
  • Updated gcc to version 6.3.0.
  • Updated newlib to version 2.5.0.
  • Updated gmp to version 6.1.2.
  • Updated isl to version 0.16.1.
  • Updated python to version 2.7.13.
  • Updated zlib to version 1.2.10.
  • Download zlib from sourceforge, as zlib's official website seems to host only the most recent version.

Fixed

  • Removed duplicate content in gcc multilib patch (by Jiri Dobry).
  • Fixed brackets in gcc multilib patch, which restores libraries for ARMv7-R targets (by Jiri Dobry).
  • Fixed missing libstdc++ "pretty printers" in Windows packages.

161029 - 2016-10-29

First release