pcre-light-0.3.1: configure

#!/bin/sh
#

# subst standard header path variables
if test -n "$CPPFLAGS" ; then
    echo "Found CPPFLAGS in environment: '$CPPFLAGS'"
    sed 's,@CPPFLAGS@,'"$CPPFLAGS"',g;s,@LDFLAGS@,'"$LDFLAGS"',g'  \
        < pcre-light.buildinfo.in > pcre-light.buildinfo
fi