man: Fix out-of-source manpage builds.

diff --git a/Makefile.am b/Makefile.am
index 21cac4e56f6e25b81d079d3393ef83656785ef8b..b778b1a2c66f9ce7bd2825068f124c2ca549e9d8 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -2051,11 +2051,11 @@ XSLTPROC_PROCESS_MAN_IN = \
 
 XSLTPROC_PROCESS_HTML = \
        $(AM_V_GEN)$(MKDIR_P) $(dir $@) && \
-       $(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) man/custom-html.xsl $<
+       $(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(srcdir)/man/custom-html.xsl $<
 
 XSLTPROC_PROCESS_HTML_IN = \
        $(AM_V_GEN)$(MKDIR_P) $(dir $@) && \
-       $(XSLTPROC) -o ${@:.in=} $(XSLTPROC_FLAGS) man/custom-html.xsl $< && \
+       $(XSLTPROC) -o ${@:.in=} $(XSLTPROC_FLAGS) $(srcdir)/man/custom-html.xsl $< && \
        mv ${@:.in=} $@
 
 man/%.1: man/%.xml