survex.spec.in: Sort out BuildRoot, BuildRequires and Requires
debian/changelog: Updated
Makefile.am: Still need BUILD directory for rpm -bs
Makefile.am, copy-release, make_release, survex.spec.in: Build src rpm for convenience of installing
NEWS: Updated
src/Makefile.am: Fixed AVENGL_LDFLAGS to not include LIBRX (it's in AVENGL_LDADD already)
configure.in: wx-config --ldflags is a recent addition
make_release: make distcheck still fails - disable again for now
src/img.h: Fix typo in comment.
src/extend.c: Previous change wasn't needed, so back it out.
NEWS, src/extend.c: fix stupid extend bug
lib/Makefile.am: Link defaultlang.h correctly even if builddir != srcdir
configure.in, make_release, src/Makefile.am: fixed up WX_LDADD breakage from WX_LDFLAGS addition try reenabling "make distcheck"
make_release: make distcheck still problematic
Makefile.am, NEWS, make_release, survex.spec.in: Give up on supplying binary RPM packages
make_release: Fixed backwards check for recent config.guess/config.sub
NEWS, configure.in, debian/Makefile.am, debian/changelog: 1.0.25
configure.in, src/Makefile.am: Added WX_LDFLAGS - empty on Linux, but I suspect this is important for MacOS X