$NetBSD: patch-extension_Makefile.in,v 1.3 2015/05/01 02:02:40 wen Exp $

Install into a separate directory, otherwise these shadow e.g. time(3).
Install *.la file for extensions, reduce PLIST divergence.

--- extension/Makefile.in.orig	2015-05-01 09:36:09.000000000 +0000
+++ extension/Makefile.in
@@ -291,7 +291,7 @@ am__can_run_installinfo = \
     n|no|NO) false;; \
     *) (install-info --version) >/dev/null 2>&1;; \
   esac
-man3dir = $(mandir)/man3
+man3dir = $(mandir)/man3am
 NROFF = nroff
 MANS = $(dist_man_MANS)
 RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
@@ -1152,7 +1152,6 @@ info-am:
 
 install-data-am: install-man install-pkgextensionLTLIBRARIES
 	@$(NORMAL_INSTALL)
-	$(MAKE) $(AM_MAKEFLAGS) install-data-hook
 install-dvi: install-dvi-recursive
 
 install-dvi-am:
@@ -1215,7 +1214,7 @@ uninstall-man: uninstall-man3
 	distclean-hdr distclean-libtool distclean-tags distcleancheck \
 	distdir distuninstallcheck dvi dvi-am html html-am info \
 	info-am install install-am install-data install-data-am \
-	install-data-hook install-dvi install-dvi-am install-exec \
+	install-dvi install-dvi-am install-exec \
 	install-exec-am install-html install-html-am install-info \
 	install-info-am install-man install-man3 install-pdf \
 	install-pdf-am install-pkgextensionLTLIBRARIES install-ps \