From 7fd77a87dd738b6e0cd70d77572f0888b3504383 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien.villemot@ens.fr>
Date: Mon, 8 Nov 2010 13:08:15 +0100
Subject: [PATCH] Added M2HTML to the build system

---
 .gitignore                    |  2 ++
 mex/build/matlab/Makefile.am  | 13 +++++++++++++
 mex/build/matlab/configure.ac | 11 +++++++++++
 3 files changed, 26 insertions(+)

diff --git a/.gitignore b/.gitignore
index 903c28be3..085ac3946 100644
--- a/.gitignore
+++ b/.gitignore
@@ -64,6 +64,8 @@ ylwrap
 !/doc/parallel/quest_*.pdf
 !/doc/parallel/RWMH_quest1_*.pdf
 !/doc/parallel/waitbars*.pdf
+doc/m2html
+mex/build/matlab/run_m2html.m
 
 # Preprocessor
 /preprocessor/dynare_m
diff --git a/mex/build/matlab/Makefile.am b/mex/build/matlab/Makefile.am
index bfb2c6094..3a4bd041f 100644
--- a/mex/build/matlab/Makefile.am
+++ b/mex/build/matlab/Makefile.am
@@ -6,6 +6,19 @@ SUBDIRS = mjdgges kronecker bytecode libdynare++ gensylv k_order_perturbation dy
 if HAVE_GSL
 SUBDIRS += swz
 endif
+
+if HAVE_M2HTML
+html-local:
+	echo "addpath ${M2HTML}" > run_m2html.m
+	echo "cd ../../.." >> run_m2html.m
+	echo "m2html('mFiles', 'matlab', 'htmlDir', 'doc/m2html', 'recursive', 'on', 'globalHypertextLinks', 'on')" >> run_m2html.m
+	echo "quit" >> run_m2html.m
+	$(MATLAB)/bin/matlab -r run_m2html # Not using the -nodisplay option, because with m2html it confuses the terminal (need to do a "reset")
+
+clean-local:
+	rm -f run_m2html.m
+	rm -rf ../../../doc/m2html
+endif
 endif
 
 EXTRA_DIST = mex.def mexFunction-MacOSX.map
diff --git a/mex/build/matlab/configure.ac b/mex/build/matlab/configure.ac
index 2545b6ce2..2008a8d08 100644
--- a/mex/build/matlab/configure.ac
+++ b/mex/build/matlab/configure.ac
@@ -99,6 +99,16 @@ AC_ARG_ENABLE([openmp], AS_HELP_STRING([--enable-openmp], [use OpenMP for parall
   fi
 ])
 
+AC_ARG_WITH([m2html], AS_HELP_STRING([--with-m2html=DIR], [specify installation directory of M2HTML]), [
+M2HTML=$withval
+BUILD_M2HTML=yes
+], [
+M2HTML=
+BUILD_M2HTML=no
+])
+AC_SUBST([M2HTML])
+AM_CONDITIONAL([HAVE_M2HTML], [test "x$M2HTML" != "x"])
+
 AC_MSG_NOTICE([
 
 Dynare is now configured for building the following components...
@@ -106,6 +116,7 @@ Dynare is now configured for building the following components...
 Binaries (with "make"):
  MEX files for MATLAB (except SWZ):     $BUILD_MEX_MATLAB
  SWZ MEX files for MATLAB:              $BUILD_SWZ_MEX_MATLAB
+ M2HTML documentation:                  $BUILD_M2HTML
 
 ])