docs: use $(MKDIR_P), which we already check for in configure.in

mkdir -p isn't 100% portable, whereas $(MKDIR_P) can either be mkdir -p,
install -d or (as a last resort) ./install-sh -d.

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 834da05..1a63825 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -89,7 +89,7 @@ BONUS_FILES = \
 
 dbus-docs: $(STATIC_DOCS) $(HTML_FILES) $(MAN_HTML_FILES) $(BONUS_FILES) doxygen.stamp
        $(AM_V_at)rm -rf $@
-       $(AM_V_GEN)mkdir -p $@/api
+       $(AM_V_GEN)$(MKDIR_P) $@/api
        $(AM_V_at)cp $(STATIC_DOCS) $@
        $(AM_V_at)cp $(HTML_FILES) $@
        $(AM_V_at)cp $(MAN_HTML_FILES) $@