drop unneeded libs, includes, changes in original Makefile.in

Makefile.in

@@ -18,7 +18,6 @@ sysconfdir=@sysconfdir@
 piddir=@piddir@
 srcdir=@srcdir@
 top_srcdir=@top_srcdir@
-includedir=@includedir@
 
 DESTDIR=
 VPATH=@srcdir@
@@ -46,7 +45,7 @@ PATHS= -DSSHDIR=\"$(sysconfdir)\" \
 
 CC=@CC@
 LD=@LD@
-CFLAGS=@CFLAGS@ -I$(includedir)/nx
+CFLAGS=@CFLAGS@
 CPPFLAGS=-I. -I$(srcdir) @CPPFLAGS@ $(PATHS) @DEFS@
 LIBS=@LIBS@
 K5LIBS=@K5LIBS@

configure.ac

@@ -54,10 +54,8 @@ AC_SUBST([TEST_SHELL], [sh])
 AC_SUBST(NXCOMPINC)
 AC_SUBST(NXCOMPLIBS)
 
-CFLAGS="-g -O3"
-
-NXCOMPINC="-Inx"
-NXCOMPLIBS="-lXcomp -lstdc++ -lpng -ljpeg -lz"
+NXCOMPINC="-I$includedir/nx"
+NXCOMPLIBS="-lXcomp"
 
 dnl select manpage formatter
 if test "x$MANDOC" != "x" ; then