18:07 jhb 

Use a unified packing list for base/binutils.

Create a single pkg-plist that uses arch-specific PLIST_SUBs to control
arch-specific linker scripts but is otherwise machine-independent.
- Only include objcopy for OS versions older than 11.0 (11.0 uses the
  elftoolchain elfcopy as objcopy in the base system)
- Use %%BUTARGET%% throughout.  This probably fixes the sparc64 pkg-plist
  which was not updated when BUTARGET started including OSREL.  This also
  avoids hardcoding an OSREL of 12.0 for powerpc64.
- Enable MIPS ldscripts for all MIPS architectures which probably fixes
  this port on mips64 and mipsn32.
- Enable PowerPC ldscripts for all PowerPC architectures which probably
  fixes this port on powerpc.

Reviewed by:	bapt, bdrewery

 

15:18 jhb 

Add 32-bit mips support to base/binutils and base/gcc.

- When cross-building packages, set ARCH to the target arch instead of
  the arch of the build host.  This fixes bsd.ssp.mk on MIPS which was
  trying to enable SSP on MIPS cross-built packages because the host
  ARCH was amd64.  A new HOST_ARCH variable is added to set the
  --build triple for configure scripts, but I believe most other uses of
  ARCH in ports are really about the target, not the build host so this
  is the more correct general direction.
- Some updates to base/binutils and base/gcc to use ARCH as the target
  architecture.
- Drop the extra arguments to GCC to set include and library paths and
  only set --sysroot.
- Move the --sysroot flags into CC, CXX, CPP (which is now set to XCPP)
  and LD instead of passing it in CFLAGS, etc.  The base/gcc build uses

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