Integrated SF patch #539487 by Matthias Klose:
This patch adds Milan Zamazal's conversion script and
modifies the mkinfo script to build the info doc files
from the LaTeX sources. Currently, the mac, doc and
inst TeX files are not handled.
Explicitly checks for GNU Emacs 21.
diff --git a/Doc/Makefile b/Doc/Makefile
index bbeb2a5..47d4fbc 100644
--- a/Doc/Makefile
+++ b/Doc/Makefile
@@ -88,6 +88,9 @@
PYTHONDOCS="See <i><a href=\"about.html\">About this document...</a></i> for information on suggesting changes."
HTMLBASE= file:`pwd`
+# The emacs binary used to build the info docs. GNU Emacs 21 is required.
+EMACS= emacs
+
# The end of this should reflect the major/minor version numbers of
# the release:
WHATSNEW=whatsnew23
@@ -287,7 +290,7 @@
# conversions, as described above. See also the README file.
info:
- cd $(INFODIR) && $(MAKE)
+ cd $(INFODIR) && $(MAKE) EMACS=$(EMACS)
# Targets to convert the manuals to HTML using Nikos Drakos' LaTeX to
# HTML converter. For more info on this program, see