po(change): fix uninitialized variables when running IkiWiki::refresh()

[ikiwiki.git] / Makefile.PL

diff --git a/Makefile.PL b/Makefile.PL
index 979483c5a510741b8ea827712685d7114b3a701e..2137b9dde2d080ab2664ec0bea601d67af74873c 100755 (executable)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -50,17 +50,23 @@ extra_clean:
        $(MAKE) -C po clean
 
 extra_install:
-       install -d $(DESTDIR)/etc/ikiwiki
-       install -m 0644 wikilist $(DESTDIR)/etc/ikiwiki
-       install -m 0644 auto.setup $(DESTDIR)/etc/ikiwiki
-
        install -d $(DESTDIR)$(PREFIX)/share/ikiwiki
        for dir in `cd underlays && find . -follow -type d ! -regex '.*\.svn.*'`; do \
                install -d $(DESTDIR)$(PREFIX)/share/ikiwiki/$$dir; \
                for file in `find underlays/$$dir -follow -maxdepth 1 -type f`; do \
+                       cp -aL $$file $(DESTDIR)$(PREFIX)/share/ikiwiki/$$dir || \
                        install -m 644 $$file $(DESTDIR)$(PREFIX)/share/ikiwiki/$$dir; \
                done; \
        done
+
+       # The directive docs become their own special underlay.
+       install -d $(DESTDIR)$(PREFIX)/share/ikiwiki/directives/ikiwiki/directive
+       for file in doc/ikiwiki/directive/*; do \
+               if [ -f "$$file" ]; then \
+                       install -m 644 $$file $(DESTDIR)$(PREFIX)/share/ikiwiki/directives/ikiwiki/directive; \
+               fi \
+       done
+
        for dir in `find templates -follow -type d ! -regex '.*\.svn.*'`; do \
                install -d $(DESTDIR)$(PREFIX)/share/ikiwiki/$$dir; \
                for file in `find $$dir -follow -maxdepth 1 -type f`; do \
@@ -96,6 +102,12 @@ extra_install:
        install ikiwiki-makerepo ikiwiki-transition ikiwiki-update-wikilist $(DESTDIR)$(PREFIX)/bin/
 
        $(MAKE) -C po install DESTDIR=$(DESTDIR) PREFIX=$(PREFIX)
+       
+       # These might fail if a regular user is installing into a home
+       # directory.
+       -install -d $(DESTDIR)/etc/ikiwiki
+       -install -m 0644 wikilist $(DESTDIR)/etc/ikiwiki
+       -install -m 0644 auto.setup $(DESTDIR)/etc/ikiwiki
 }
 }