From: Carl Worth <cworth@cworth.org>
Date: Fri, 14 Jun 2013 06:29:07 +0000 (-0700)
Subject: configure: Fully separate CFLAGS/LDFLAGS between fips and libfips
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=e42d9f224a4ef2784f8fd43f9f4f5c593a7ddd57;hp=e42d9f224a4ef2784f8fd43f9f4f5c593a7ddd57;p=fips

configure: Fully separate CFLAGS/LDFLAGS between fips and libfips

The top-level program and the underlying library have fundamentally
different requirements. For example, the top-level program needs to
link against libtalloc and libelf but the library does not.

Previously, the necessary flags for both were mixed together in
CONFIGURE_CFLAGS and CONFIGURE_LDFLAGS. This caused the library to
unnecessarily link against libtalloc and libelf, (which in turn caused
problems since the library is compiled as both 32-bit and 64-bit but
the system may not provide both 32- and 64-bit versions of these
libraries).

By splitting things up into separate FIPS_LDFLAGS vs. LIBFIPS_LDFLAGS,
etc. we can keep the dependencies down to what is really required and
eliminate several sprious failure cases.
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