gentoo-overlay/games-engines/odamex/files/3-odamex-0.7.0-wad-search-path.patch

From 9af4e992ff9fa10816beba36478c711ac2c8542a Mon Sep 17 00:00:00 2001
From: hasufell <hasufell@gentoo.org>
Date: Thu, 27 Mar 2014 21:17:21 +0100
Subject: [PATCH 3/4] add odamex.wad install destination to wad search path

---
 CMakeLists.txt    | 9 +++++++++
 common/d_main.cpp | 2 ++
 config.h.in       | 6 ++++++
 3 files changed, 17 insertions(+)
 create mode 100644 config.h.in

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 91d5c50..a06613e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,6 +13,15 @@
 
 set(PROJECT_VERSION 0.7.0)
 set(PROJECT_COPYRIGHT "2006-2014")
+
+configure_file (
+  "${PROJECT_SOURCE_DIR}/config.h.in"
+  "${PROJECT_BINARY_DIR}/config.h"
+  )
+
+include_directories(
+	${PROJECT_BINARY_DIR}
+)
 
 # Default build type
 if(NOT MSVC)
diff --git a/common/d_main.cpp b/common/d_main.cpp
index 31d4f59..be0ffd2 100644
--- a/common/d_main.cpp
+++ b/common/d_main.cpp
@@ -23,6 +23,7 @@
 //-----------------------------------------------------------------------------
 
 #include "version.h"
+#include "config.h"
 
 #include <sstream>
 #include <string>
@@ -506,6 +507,7 @@ static std::string BaseFileSearch(std::string file, std::string ext = "", std::s
 	D_AddSearchDir(dirs, getenv("DOOMWADDIR"), separator);
 	D_AddSearchDir(dirs, getenv("DOOMWADPATH"), separator);
 	D_AddSearchDir(dirs, getenv("HOME"), separator);
+	D_AddSearchDir(dirs, CMAKE_WADDIR, separator);
 
 	// [AM] Search additional paths based on platform
 	D_AddPlatformSearchDirs(dirs);
diff --git a/config.h.in b/config.h.in
new file mode 100644
index 0000000..e91b3a6
--- /dev/null
+++ b/config.h.in
@@ -0,0 +1,6 @@
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#define CMAKE_WADDIR "@CMAKE_INSTALL_DATADIR@"
+
+#endif
-- 
1.9.1