[crosstool-ng/crosstool-ng] 234c64: libc/newlib: Add do_libc_start_files to copy heade...

[crosstool-ng/crosstool-ng] 234c64: libc/newlib: Add do_libc_start_files to copy heade...

[Bryan Hundven]

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  Branch: refs/heads/master
  Home:   https://github.com/crosstool-ng/crosstool-ng
  Commit: 234c643008bd8bd56a543444a486ce1eafcc79d6
      https://github.com/crosstool-ng/crosstool-ng/commit/234c643008bd8bd56a543444a486ce1eafcc79d6
  Author: David Holsgrove <david.holsgrove@xilinx.com>
  Date:   2015-01-02 (Fri, 02 Jan 2015)

  Changed paths:
    M scripts/build/libc/newlib.sh

  Log Message:
  -----------
  libc/newlib: Add do_libc_start_files to copy headers to CT_HEADERS_DIR

Require access to newlibs headers in gcc.sh, matching other libc components.
Resolves issue with headers not found.

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>


  Commit: af731ae90400bac2116d8fa15e3a0edd209ff4b5
      https://github.com/crosstool-ng/crosstool-ng/commit/af731ae90400bac2116d8fa15e3a0edd209ff4b5
  Author: David Holsgrove <david.holsgrove@xilinx.com>
  Date:   2015-01-02 (Fri, 02 Jan 2015)

  Changed paths:
    M scripts/build/cc/gcc.sh

  Log Message:
  -----------
  cc/gcc: Remove copyheaders toggle in do_cc_core_backend, make default

Canadian Cross compile for baremetal fails with error;

  checking for the value of EOF... configure: error: computing EOF failed

which is due to libstdc++ configure not being able to find stdio.h

Having all modes of the core compiler copyheaders from CT_HEADERS_DIR
(in combination with previous patch for newlib to add a do_libc_start_files
function to copy into the CT_HEADERS_DIR) resolves this.

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>


  Commit: 2ba44bb7619ad28238d29386da89989fedaff9a8
      https://github.com/crosstool-ng/crosstool-ng/commit/2ba44bb7619ad28238d29386da89989fedaff9a8
  Author: Bryan Hundven <bryanhundven@gmail.com>
  Date:   2015-01-07 (Wed, 07 Jan 2015)

  Changed paths:
    M scripts/build/cc/gcc.sh
    M scripts/build/libc/newlib.sh

  Log Message:
  -----------
  Merge pull request #19 from davidholsgrove/newlib_headers

Newlib headers for Canadian Crosses


Compare: https://github.com/crosstool-ng/crosstool-ng/compare/d86f21e87982...2ba44bb7619a

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