The problem appears to be that the configure script ends up with two
instances of the same directory ({phpdirectory}sapi/nsapi) in the set of
include directories and omits the include directory from the application
server directory.
I worked around this with the following crude patch to the configure script:
*** configure.orig Wed Mar 30 06:35:34 2005
--- configure Thu Apr 7 16:35:59 2005
***************
*** 7265,7271 ****
case sapi/nsapi in
"") ac_srcdir="$abs_srcdir/"; unset ac_bdir; ac_inc="-I. -I$abs_srcdir"
;;
/*) ac_srcdir=`echo "sapi/nsapi"|cut -c 2-`"/"; ac_bdir=$ac_srcdir;
ac_inc="-I$ac_bdir -I$abs_srcdir/$ac_bdir" ;;
! *) ac_srcdir="$abs_srcdir/sapi/nsapi/"; ac_bdir="sapi/nsapi/";
ac_inc="-I$ac_bdir -I$ac_srcdir" ;;
esac
--- 7265,7271 ----
case sapi/nsapi in
"") ac_srcdir="$abs_srcdir/"; unset ac_bdir; ac_inc="-I. -I$abs_srcdir"
;;
/*) ac_srcdir=`echo "sapi/nsapi"|cut -c 2-`"/"; ac_bdir=$ac_srcdir;
ac_inc="-I$ac_bdir -I$abs_srcdir/$ac_bdir" ;;
! *) ac_srcdir="$abs_srcdir/sapi/nsapi/"; ac_bdir="sapi/nsapi/";
ac_inc="-I$NSAPI_INCLUDE -I$ac_srcdir" ;;
esac
