CVS commit: src/compat

[matthew green <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Sun Dec 13 09:27:13 UTC 2009

Modified Files:
        src/compat: Makefile
Added Files:
        src/compat: archdirs.mk compatsubdir.mk

Log Message:
- move the per-platform subdir list into archdirs.mk
- move the per-ABI subdir list into compatsubdir.mk.  use the new
MAKEDIRTARGETENV support to force a new objdir for compat library builds,
and simply traverse over the normal src path once for each ABI to be
built.  this eliminates all the shadow Makefile's for every library, and
allows multiple compat ABIs to be built for a single platform, such as
both o32 and n64 for mips64's default n32.
- compat/Makefile is merely a subdir provider now, and takes the real
information from archdirs.mk


To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/compat/Makefile
cvs rdiff -u -r0 -r1.1 src/compat/archdirs.mk src/compat/compatsubdir.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.