build-sys: add 'man' target

Useful when working just on the documentation.

diff --git a/Makefile.am b/Makefile.am
index 3219762654c13995c0b89253c72bd04b03704c3f..a74c19df7b02a0a4f6055b836dfc8d65d875205e 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -511,6 +511,9 @@ MANPAGES_ALIAS =
 
 include Makefile-man.am
 
+.PHONY: man
+man: $(MANPAGES) $(MANPAGES_ALIAS) $(HTML_FILES) $(HTML_ALIAS)
+
 XML_FILES = \
        ${patsubst %.1,%.xml,${patsubst %.3,%.xml,${patsubst %.5,%.xml,${patsubst %.7,%.xml,${patsubst %.8,%.xml,$(MANPAGES)}}}}}
 HTML_FILES = \