Three separate problems:
1) Make 4.4 defaults to a named pipe for jobserver control, this
was incompatible with how glibc did recursive makes
2) Make 4.4 passed long arguments ( --foo ) into MAKEFLAGS and this
broke stuff that wasn't expecting it
3) Circular dependency in a header generation due do make 4.4 being
stricter/more consistent in how it orders rules vs which makefiles
they came from. This one was the real !@#!@ to deal with.
This patch set fixes the hosted arm (glibc 2.19) and mips (glibc 2.25)
toolchains.
Change-Id: Ie6d6a0ab7e1b36f24c43e524fee4afc0bd3a14d6
GCC 4.9.4 was already used for MIPS and all hosted targets; this enables
it across the board for everything (ie m68k and arm native)
Other changes:
* Use '-Os' as the default optiomization for all targets
(was only disabled for arm native)
* Enable -funit-at-a-time and -Wextra
* Drop all obsolete toolchain patches
* Update ARM multilib/exception patch
* Bump toolchain libs (gmp, mpfr, mpc) to recommended versions, and
add 'isl' to enable better optimization & vectorization opportunities.
(Will revisit optimization for the codecs and plugins at a later date)
Confirmed working:
* armv4t (ipodmini2g and many other PP502x targets)
* arm >= v5 (sansaclipplus, ipod6g, ipodnano2g, sansafuzeplus)
* m68k (ihp100)
Change-Id: If9ed405ae0f289d9adea46d4cf46bfefc2f4250d
This frees us from having to keep the web site in sync.
Note that only currently-referenced patches were kept.
Change-Id: I50da1b75baeac214cf142c8b76a05a8c56b4c1d4
