[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit 7b980f2331707d416c43f6e35eb8da83fc4773d2
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Mar 11 12:35:20 2015 -0400

    building: replace CFLAGS+=-D<FLAG> with USERLAND_CFLAGS+=-D<FLAG> in mk/userland-cflags.mk
    
    Flags such as -l, -L, and -I are left to another pass.
    The old USERCOMPILE flag is added to USERLAND_CFLAGS.
    To keep Makefiles like libswan/Makefile working,
    USERLAND_CFLAGS gets added to CFLAGS in sub-directories.
    (some Makefiles still rely on the built-in .c.o rule and
    that only uses CFLAGS).