using a dedicated folder for documentation in each subproject

git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@587 96b47cad-a561-4643-ad3b-153ac7d7599c

npa/doc/Makefile.am

@@ -0,0 +1,25 @@
+ACLOCAL_AMFLAGS = -I m4
+
+do_subst = sed \
+	   -e 's,[@]PACKAGE_NAME[@],$(PACKAGE_NAME),g' \
+	   -e 's,[@]PACKAGE_VERSION[@],$(PACKAGE_VERSION),g' \
+	   -e 's,[@]builddir[@],$(builddir),g' \
+	   -e 's,[@]prefix[@],$(prefix),g' \
+	   -e 's,[@]exec_prefix[@],$(exec_prefix),g' \
+	   -e 's,[@]libdir[@],$(libdir),g' \
+	   -e 's,[@]includedir[@],$(includedir),g' \
+	   -e 's,[@]VERSION[@],$(VERSION),g' \
+	   -e 's,[@]OPENSC_LIBS[@],$(OPENSC_LIBS),g' \
+	   -e 's,[@]top_srcdir[@],$(top_srcdir),g'
+
+EXTRA_DIST = README.rst Doxyfile.in example.c
+
+if DOC_ENABLED
+.PHONY: doc
+doc :
+	$(do_subst) < Doxyfile.in > Doxyfile
+	$(DOXYGEN) Doxyfile
+endif
+
+clean-local:
+	rm -f Doxyfile