doc/man: only require asciidoc-attrs.conf when building the man pages

[lttng-tools.git] / doc / man / Makefile.am

diff --git a/doc/man/Makefile.am b/doc/man/Makefile.am
index 5ec6f4fafdc0c682cc7f7a6c2f69584b9a939dff..1d838e2ba0961a9458012344fec93f7a551c4e4e 100644 (file)
--- a/doc/man/Makefile.am
+++ b/doc/man/Makefile.am
@@ -62,7 +62,7 @@ XSL_FILES = \
 XSL_SRC_FILES = $(addprefix $(srcdir)/xsl/,$(XSL_FILES))
 
 # common dependencies
-COMMON_DEPS = $(ASCIIDOC_CONF) $(COMMON_TXT) $(ASCIIDOC_ATTRS_CONF)
+COMMON_DEPS = $(ASCIIDOC_CONF) $(COMMON_TXT)
 
 # man pages destinations
 MAN1 = $(addsuffix .1,$(MAN1_NAMES))
@@ -81,6 +81,11 @@ ADOC = $(ASCIIDOC) -f $(ASCIIDOC_CONF) -f $(ASCIIDOC_ATTRS_CONF) -d manpage
 ADOC_DOCBOOK = $(ADOC) -b docbook
 XTO = $(XMLTO) -m $(firstword $(XSL_SRC_FILES)) man
 
+# only add this dependency if we can build the man pages because it's
+# a file generated by the configure script, so it's more recent than
+# the pregenerated man pages in a tarball
+COMMON_DEPS += $(ASCIIDOC_ATTRS_CONF)
+
 # recipes
 %.1.xml: $(srcdir)/%.1.txt $(COMMON_DEPS)
        $(ADOC_DOCBOOK) -o $@ $<