File 0210-Update-HOWTO-with-wxWidgets-build-examples.patch of Package erlang

From d0b55d7d14ac0ce8b0e2ebe1f930c9ad0ebfc238 Mon Sep 17 00:00:00 2001
From: Dan Gudmundsson <dgud@erlang.org>
Date: Wed, 22 Nov 2017 13:18:02 +0100
Subject: [PATCH 2/2] Update HOWTO with wxWidgets build examples

It lacked build examples for linux, also suggest using wxWidgets-3.0.3
also add information about wxWidgets-3.1
---
 HOWTO/INSTALL.md | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/HOWTO/INSTALL.md b/HOWTO/INSTALL.md
index 36365799e3..1262bb0373 100644
--- a/HOWTO/INSTALL.md
+++ b/HOWTO/INSTALL.md
@@ -520,12 +520,26 @@ If you have Xcode 4.3, or later, you will also need to download
 #### Building with wxErlang ####
 
 If you want to build the `wx` application, you will need to get wxWidgets-3.0
-(`wxWidgets-3.0.0.tar.bz2` from <http://sourceforge.net/projects/wxwindows/files/3.0.0/>) or get it from github with bug fixes:
+(`wxWidgets-3.0.3.tar.bz2` from <https://github.com/wxWidgets/wxWidgets/releases/download/v3.0.3/wxWidgets-3.0.3.tar.bz2>) or get it from github with bug fixes:
 
     $ git clone --branch WX_3_0_BRANCH git@github.com:wxWidgets/wxWidgets.git
 
-Be aware that the wxWidgets-3.0 is a new release of wxWidgets, it is not as
-mature as the old releases and the OS X port still lags behind the other ports.
+The wxWidgets-3.1 version should also work if 2.8 compatibility is enabled,
+add `--enable-compat28` to configure commands below.
+
+Configure and build wxWidgets (shared library on linux):
+
+    $ ./configure --prefix=/usr/local
+    $ make && sudo make install
+    $ export PATH=/usr/local/bin:$PATH
+
+Configure and build wxWidgets (static library on linux):
+
+    $ export CFLAGS=-fPIC
+    $ export CXXFLAGS=-fPIC
+    $ ./configure --prefix=/usr/local --disable-shared
+    $ make && sudo make install
+    $ export PATH=/usr/local/bin:$PATH
 
 Configure and build wxWidgets (on Mavericks - 10.9):
 
-- 
2.15.0