Make sure our CPPFLAGS and LDFLAGS get placed at the end of the compiler
arguments so the compiler finds the openjpeg 2.1 headers before the old
1.5 header. Which are installed in ${LOCALBASE}/include/openjpeg-2.1 and
${LOCALBASE}/include respectively.

This fixes the build when the MODULES option is turned off, and both openjpeg
ports are installed.

PR:		195442
Submitted by:	mail@ozzmosis.com


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@375313 35697150-7ecd-e111-bb59-0022644237b5