diff -u apsfilter.old/Makefile apsfilter/Makefile
--- apsfilter.old/Makefile	Fri Feb  7 16:29:12 2003
+++ apsfilter/Makefile	Fri Feb  7 16:33:41 2003
@@ -37,7 +37,13 @@
 # - APSFILTER_ALL	build and install all supported filter utilities
 # - WITHOUT_X11		toggles not to build tools that need X11, even if
 #			APSFILTER_ALL is set
+# - A4_PAPER		sets the default paper size to A4 for dependencies
 #
+.if defined(A4_PAPER)
+PAPER_SIZE=a4
+.else
+PAPER_SIZE=letter
+.endif
 .if defined(BATCH) && defined(APSFILTER_ALL)
 #
 # Build and install all filter apsfilter knows about (rather expensive)
@@ -55,8 +61,8 @@
 RUN_DEPENDS+=	melt:${PORTSDIR}/archivers/freeze
 RUN_DEPENDS+=	lzop:${PORTSDIR}/archivers/lzop
 # all needed "ASCII to ps" filter utilities
-RUN_DEPENDS+=	a2ps:${PORTSDIR}/print/a2ps-letter
-RUN_DEPENDS+=	enscript:${PORTSDIR}/print/enscript-letter
+RUN_DEPENDS+=	a2ps:${PORTSDIR}/print/a2ps-${PAPER_SIZE}
+RUN_DEPENDS+=	enscript:${PORTSDIR}/print/enscript-${PAPER_SIZE}
 RUN_DEPENDS+=	mpage:${PORTSDIR}/print/mpage
 RUN_DEPENDS+=	recode:${PORTSDIR}/converters/recode
 # all needed "ARCHIVE" extraction utilities
@@ -71,7 +77,7 @@
 # all needed "xxx to ps" filter utilities
 RUN_DEPENDS+=	fitstopnm:${PORTSDIR}/graphics/netpbm
 RUN_DEPENDS+=	htmldoc:${PORTSDIR}/textproc/htmldoc
-RUN_DEPENDS+=	psnup:${PORTSDIR}/print/psutils-letter
+RUN_DEPENDS+=	psnup:${PORTSDIR}/print/psutils-${PAPER_SIZE}
 .if !defined(WITHOUT_X11)
 # "xxx to ps" filter utilities that require X
 RUN_DEPENDS+=	acroread4:${PORTSDIR}/print/acroread4
@@ -101,8 +107,8 @@
 RUN_DEPENDS=	gs:${PORTSDIR}/print/ghostscript-gnu
 .endif
 # most important "xxx to ps" filter utilities
-RUN_DEPENDS+=	a2ps:${PORTSDIR}/print/a2ps-letter
-RUN_DEPENDS+=	psnup:${PORTSDIR}/print/psutils-letter
+RUN_DEPENDS+=	a2ps:${PORTSDIR}/print/a2ps-${PAPER_SIZE}
+RUN_DEPENDS+=	psnup:${PORTSDIR}/print/psutils-${PAPER_SIZE}
 .endif
 
 # needed for aps2file :-/
Common subdirectories: apsfilter.old/scripts and apsfilter/scripts