From 6dfd89ce0d0e176e3e6054b0891246e96ac464dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Mail=C3=A4nder?= <matthias@mailaender.name>
Date: Mon, 26 May 2014 11:59:32 +0200
Subject: [PATCH] add configure script to workaround library naming differences

---
 configure                                | 17 +++++++++++++++++
 thirdparty/Eluant.dll.config.in          |  4 ++++
 thirdparty/SDL2-CS.dll.config            |  3 +--
 thirdparty/{ => linux}/Eluant.dll.config |  0
 thirdparty/linux/SDL2-CS.dll.config      | 21 +++++++++++++++++++++
 5 files changed, 43 insertions(+), 2 deletions(-)
 create mode 100755 configure
 create mode 100644 thirdparty/Eluant.dll.config.in
 rename thirdparty/{ => linux}/Eluant.dll.config (100%)
 create mode 100644 thirdparty/linux/SDL2-CS.dll.config

diff --git a/configure b/configure
new file mode 100755
index 0000000000..b04d2c786f
--- /dev/null
+++ b/configure
@@ -0,0 +1,17 @@
+#!/bin/bash
+# Use Linux system dependencies where possible, but take into account different .so names.
+
+os=`uname`
+if [ $os == 'Linux' ]; then
+	locations=(/usr/lib /usr/lib64)
+	sonames=(liblua5.1.so.5.1 liblua5.1.so.0 liblua.so.5.1 liblua-5.1.so liblua5.1.so)
+	for location in "${locations[@]}" ; do
+		for soname in ${sonames[@]} ; do
+			if [ -f $location/$soname ]; then
+				liblua51=$soname
+				break
+			fi
+		done
+	done
+	sed "s/@LIBLUA51@/${liblua51}/" thirdparty/Eluant.dll.config.in > Eluant.dll.config
+fi
\ No newline at end of file
diff --git a/thirdparty/Eluant.dll.config.in b/thirdparty/Eluant.dll.config.in
new file mode 100644
index 0000000000..3cd706beec
--- /dev/null
+++ b/thirdparty/Eluant.dll.config.in
@@ -0,0 +1,4 @@
+<configuration>
+  <dllmap os="linux" dll="lua51.dll" target="@LIBLUA51@" />
+  <dllmap os="osx" dll="lua51.dll" target="liblua.5.1.dylib" />
+</configuration>
diff --git a/thirdparty/SDL2-CS.dll.config b/thirdparty/SDL2-CS.dll.config
index 85592006e0..dcc5417987 100644
--- a/thirdparty/SDL2-CS.dll.config
+++ b/thirdparty/SDL2-CS.dll.config
@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <dllmap os="osx" dll="SDL2.dll" target="libSDL2.dylib"/>
-  <dllmap os="linux" dll="SDL2.dll" cpu="x86" target="libSDL232.2.0.2.so" />
-  <dllmap os="linux" dll="SDL2.dll" cpu="x86-64" target="libSDL264.2.0.2.so" />
+  <dllmap os="linux" dll="SDL2.dll" target="libSDL2-2.0.so.0" />
 
   <dllmap dll="soft_oal.dll" os="osx" target="/System/Library/Frameworks/OpenAL.framework/OpenAL"/>
   <dllmap dll="soft_oal.dll" os="linux" target="libopenal.so.1"/>
diff --git a/thirdparty/Eluant.dll.config b/thirdparty/linux/Eluant.dll.config
similarity index 100%
rename from thirdparty/Eluant.dll.config
rename to thirdparty/linux/Eluant.dll.config
diff --git a/thirdparty/linux/SDL2-CS.dll.config b/thirdparty/linux/SDL2-CS.dll.config
new file mode 100644
index 0000000000..85592006e0
--- /dev/null
+++ b/thirdparty/linux/SDL2-CS.dll.config
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <dllmap os="osx" dll="SDL2.dll" target="libSDL2.dylib"/>
+  <dllmap os="linux" dll="SDL2.dll" cpu="x86" target="libSDL232.2.0.2.so" />
+  <dllmap os="linux" dll="SDL2.dll" cpu="x86-64" target="libSDL264.2.0.2.so" />
+
+  <dllmap dll="soft_oal.dll" os="osx" target="/System/Library/Frameworks/OpenAL.framework/OpenAL"/>
+  <dllmap dll="soft_oal.dll" os="linux" target="libopenal.so.1"/>
+
+  <dllmap dll="opengl32.dll">
+    <dllentry os="linux" dll="libGL.so.1" />
+    <dllentry os="windows" dll="opengl32.dll" />
+    <dllentry os="osx" dll="/System/Library/Frameworks/OpenGL.framework/OpenGL" />
+  </dllmap>
+
+  <dllmap dll="glu32.dll">
+    <dllentry os="linux" dll="libGLU.so.1" />
+    <dllentry os="windows" dll="opengl32.dll" />
+    <dllentry os="osx" dll="/System/Library/Frameworks/OpenGL.framework/Libraries/libGLU.dylib" />
+  </dllmap>
+</configuration>