Use MLINKS instead of .so directive against the problem of linked pages.

Submitted by:	Yasuhiro Fukuma <yasuf@big.or.jp> in ports-jp ML #7987

3 files changed, 68 insertions, 9 deletions

diff --git a/japanese/xjman-3/Makefile b/japanese/xjman-3/Makefile
index 71d5728a4dc3..85a79fca7202 100644
--- a/japanese/xjman-3/Makefile
+++ b/japanese/xjman-3/Makefile
@@ -20,6 +20,7 @@ NO_MTREE=	yes
 PLIST=		${WRKDIR}/PLIST
 USE_BZIP2=	yes
 WRKSRC=		${WRKDIR}/man/ja_JP.ujis
+SCRIPTS_ENV+=	MANSECS="${MANSECS}"
 
 MANSECS=	1 3 5
 
@@ -27,15 +28,6 @@ post-extract:
 .for i in Makefile Makefile.inc
 	@${CP} ${FILESDIR}/$i ${WRKSRC}
 .endfor
-.for i in ${MANSECS}
-	@cd ${WRKSRC}/man$i; \
-	ls *.$ix|${AWK} 'BEGIN{printf"MAN$i ="}{printf"\\\n\t%s",$$0}' >Makefile; \
-	${ECHO} >>Makefile; \
-	${ECHO} pages-list: >>${WRKSRC}/man$i/Makefile; \
-	${ECHO} "	@\$${ECHO} \$${MAN$i}" >>${WRKSRC}/man$i/Makefile; \
-	${ECHO} >>Makefile; \
-	${ECHO} '.include "bsd.prog.mk"' >>Makefile
-.endfor
 
 post-build:
 	@${RM} -f ${PLIST}
diff --git a/japanese/xjman-3/files/Makefile.inc b/japanese/xjman-3/files/Makefile.inc
index 89a79548f32a..25a10387c555 100644
--- a/japanese/xjman-3/files/Makefile.inc
+++ b/japanese/xjman-3/files/Makefile.inc
@@ -1,3 +1,23 @@
 PREFIX?=	/usr/local
 MANDIR=		${PREFIX}/man/ja/man
 MROFF_CMD=	/usr/local/bin/groff -Tnippon -man
+
+NOMLINKS=	yes
+
+afterinstall:
+.if defined(MLINKS) && !empty(MLINKS)
+	@set `echo ${MLINKS} " " | sed 's/\.\([^.]\)\([^.]*\) /.\1\2 \1 /g'`; \
+	while : ; do \
+		case $$# in \
+			0) break;; \
+			[123]) echo "warn: empty MLINK: $$1 $$2 $$3"; break;; \
+		esac; \
+		name=$$1; shift; sect=$$1; shift; \
+		l=${DESTDIR}${MANDIR}$${sect}${MANSUBDIR}/$$name; \
+		name=$$1; shift; sect=$$1; shift; \
+		t=${DESTDIR}${MANDIR}$${sect}${MANSUBDIR}/$$name; \
+		${ECHO} $${t}${ZEXT} -\> $${l}${ZEXT}; \
+		rm -f $${t} $${t}${MCOMPRESS_EXT}; \
+		ln $${l}${ZEXT} $${t}${ZEXT}; \
+	done
+.endif
diff --git a/japanese/xjman-3/scripts/configure b/japanese/xjman-3/scripts/configure
new file mode 100644
index 000000000000..eb66aa645232
--- /dev/null
+++ b/japanese/xjman-3/scripts/configure
@@ -0,0 +1,47 @@
+exec /usr/bin/perl -Sx "$0" ${1+"$@"}
+#! perl
+
+$WRKSRC = $ENV{'WRKSRC'};
+@MANSECS = split(/\s+/, $ENV{'MANSECS'});
+
+for $sec (@MANSECS) {
+    print "===> Creating Makefile in man${sec}\n";
+
+    chdir "$WRKSRC/man$sec";
+    @manpages = ();
+    @mlinks = ();
+
+    for $manpage (<*.${sec}x>) {
+	open(F, $manpage) || die "cannot open $manpage: $!\n";
+	$_ = <F>;
+	chop;
+	close(F);
+	if (/^\.so /) {
+	    ($real = $') =~ s!^man./!!;
+	    push(@mlinks, "$real\t$manpage");
+	}
+	else {
+	    push(@manpages, $manpage);
+	}
+    }
+
+    open(MAKEFILE, '>Makefile');
+
+    if (@manpages) {
+	print MAKEFILE join("\t\\\n\t", "MAN${sec} =", sort @manpages);
+	print MAKEFILE "\n\n";
+    }
+    if (@mlinks) {
+	print MAKEFILE join("\t\\\n\t", "MLINKS =", sort @mlinks);
+	print MAKEFILE "\n\n";
+    }
+
+    print MAKEFILE <<EOF;
+pages-list:
+	@\${ECHO} \${MAN${sec}} \${MLINKS}
+
+.include <bsd.prog.mk>
+EOF
+
+    close(MAKEFILE);
+}