Hello, From gcc/i386/config/mingw32.h, STARTFILE_SPEC and ENDFILE_SPEC include crtbegin.o and crtend.o unconditionally.
libgcc/config.host includes crtbegin.o and crtend.o in extra_parts for
i[34567]86-*-mingw* but not for x86_64-*-mingw*.
Building a toolchain for x86_64-pc-mingw32 then rapidly fails with complaints
about crtbegin.o and crtend.o missing.
This patch is a proposal to fix this by adding the objects to extra_parts,
as well as i386/t-cygming to tmake_file so rules are available to build the
objects.
Tested by verifying that a build with --target=x86_64-pc-mingw32
proceeds to completion after the change.
OK to commit ?
Thanks in advance for your feedback,
With Kind Regards,
Olivier
2014-07-02 Olivier Hainque <hain...@adacore.com>
libgcc/
* config.host (x86_64-*-mingw*): Add i386/t-cygming to tmake_file
and crtbegin.o + crtend.o to extra_parts.
mingw-crtstuff.diff
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