[devel] Revise scripts to work with pnglibconf.h
diff --git a/scripts/makefile.ne12bsd b/scripts/makefile.ne12bsd
index 50ddec6..27ef49f 100644
--- a/scripts/makefile.ne12bsd
+++ b/scripts/makefile.ne12bsd
@@ -21,7 +21,7 @@
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c
-INCS= png.h pngconf.h
+INCS= png.h pngconf.h pnglibconf.h
MAN= libpng.3 libpngpf.3 png.5
CPPFLAGS+=-I${.CURDIR}
@@ -32,7 +32,11 @@
# MKLINT= no
# .endif
-CLEANFILES+=pngtest.o pngtest
+CLEANFILES+=pngtest.o pngtest pnglibconf.h
+
+# see scripts/pnglibconf.mak for more options
+pnglibconf.h: scripts/pnglibconf.h
+ cp scripts/pnglibconf.h $@
pngtest.o: pngtest.c
${CC} -c ${CPPFLAGS} ${CFLAGS} ${.ALLSRC} -o ${.TARGET}