Add code for download/installation of Inno Setup Compiler, as suggested by hfelton.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@15241 57a11ea4-9604-0410-9ed3-97b8803252fd

packaging/win32/custom.sh

@@ -156,6 +156,9 @@ GOFFICE_PATCH=`pwd`/goffice-0.3.0-patch.diff
 GLADE_URL="$GNOME_MIRROR/sources/glade3/3.0/glade3-3.1.2.tar.bz2"
 GLADE_DIR=$GLOBAL_DIR\\glade
 
+INNO_URL="http://files.jrsoftware.org/ispack/ispack-5.1.9.exe"
+INNO_DIR=$GLOBAL_DIR\\inno
+
 SVN_URL="http://subversion.tigris.org/files/documents/15/35379/svn-1.4.2-setup.exe"
 SVN_DIR=$GLOBAL_DIR\\svn
 
@@ -185,6 +188,9 @@ add_step inst_swig
 add_step inst_libgsf
 add_step inst_goffice
 #add_step inst_glade
+if test x$cross_compile != xyes ; then
+ add_step inst_inno
+fi
 add_step inst_svn
 add_step svn_up
 add_step inst_gnucash

packaging/win32/dist.sh

@@ -141,6 +141,10 @@ function finish() {
             --install-schema-file $file >/dev/null
         echo "done"
     done
+
+    _INNO_UDIR=`unix_path $INNO_DIR`
+    echo "You can now run the Inno Setup Compiler for creating the setup.exe:"
+    echo ${_INNO_UDIR}/iscc ${_GNUCASH_UDIR}/packaging/win32/gnucash.iss
 }
 
 prepare

packaging/win32/install.sh

@@ -669,6 +669,22 @@ function inst_glade() {
     quiet glade-3 --version || die "glade not installed correctly"
 }
 
+function inst_inno() {
+    setup Inno Setup Compiler
+    _INNO_UDIR=`unix_path $INNO_DIR`
+    add_to_env $_INNO_UDIR PATH
+    if quiet which iscc
+    then
+        echo "Inno Setup Compiler already installed.  Skipping."
+    else
+        smart_wget $INNO_URL $DOWNLOAD_DIR
+        echo "!!! When asked for the installation path, specify $INNO_DIR !!!"
+	echo "!!! Also, you can deselect all optional components."
+        $LAST_FILE
+    fi
+    quiet which iscc || die "iscc (Inno Setup Compiler) not installed correctly"
+}
+
 function inst_svn() {
     setup Subversion
     _SVN_UDIR=`unix_path $SVN_DIR`
@@ -770,6 +786,7 @@ function inst_gnucash() {
 }
 
 function finish() {
+    setup Finish...
     _NEW=x
     for _ENV in $ENV_VARS; do
 	_ADDS=`eval echo '"\$'"${_ENV}"'_ADDS"'`