From de9d463563f8fdf0165abf2c791f2215dff2bc96 Mon Sep 17 00:00:00 2001
From: Darryl Pogue <dvpdiner2@gmail.com>
Date: Mon, 24 Oct 2011 20:57:33 -0700
Subject: [PATCH] Semi-hack to CMake to ignore DirectX on Linux.

---
 CMakeLists.txt                                       | 8 ++++++--
 Sources/Plasma/FeatureLib/pfSurface/CMakeLists.txt   | 2 +-
 Sources/Plasma/PubUtilLib/plAudio/CMakeLists.txt     | 4 +++-
 Sources/Plasma/PubUtilLib/plAudioCore/CMakeLists.txt | 4 +++-
 Sources/Plasma/PubUtilLib/plInputCore/CMakeLists.txt | 4 +++-
 Sources/Plasma/PubUtilLib/plPipeline/CMakeLists.txt  | 6 ++++--
 6 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4a878f77..7a981a79 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,13 +10,17 @@ find_package(OpenAL REQUIRED)
 find_package(PythonLibs REQUIRED)
 find_package(EXPAT REQUIRED)
 find_package(ZLIB REQUIRED)
-find_package(PhysX REQUIRED)  #TODO: Not required if we aren't building the client
 find_package(PNG REQUIRED)
 find_package(Ogg REQUIRED)    #TODO: Not required if we aren't building the client
 find_package(Vorbis REQUIRED) #TODO: Not required if we aren't building the client
 find_package(Speex REQUIRED)  #TODO: Not required if we aren't building the client
-find_package(DirectX REQUIRED)
 find_package(CURL REQUIRED)
+
+if(WIN32)
+    find_package(PhysX REQUIRED)  #TODO: Not required if we aren't building the client
+    find_package(DirectX REQUIRED)
+endif(WIN32)
+
 find_package(MaxSDK)          #TODO: Only find this if we are building PlasmaMax
 find_package(Bink)            #TODO: Find Bink, but don't require it if plPipeline isn't built...
 #                                    Or better yet, just eliminate bink altogether
diff --git a/Sources/Plasma/FeatureLib/pfSurface/CMakeLists.txt b/Sources/Plasma/FeatureLib/pfSurface/CMakeLists.txt
index e17488bd..cdd37436 100644
--- a/Sources/Plasma/FeatureLib/pfSurface/CMakeLists.txt
+++ b/Sources/Plasma/FeatureLib/pfSurface/CMakeLists.txt
@@ -6,9 +6,9 @@ include_directories(../../PubUtilLib)
 if(Bink_SDK_AVAILABLE)
     include_directories(${Bink_INCLUDE_DIR})
 endif()
-include_directories(${DirectX_INCLUDE_DIR})
 
 if(WIN32)
+    include_directories(${DirectX_INCLUDE_DIR})
     add_definitions(-DWIN32)
 endif(WIN32)
 
diff --git a/Sources/Plasma/PubUtilLib/plAudio/CMakeLists.txt b/Sources/Plasma/PubUtilLib/plAudio/CMakeLists.txt
index 27da66ce..d29ffb16 100644
--- a/Sources/Plasma/PubUtilLib/plAudio/CMakeLists.txt
+++ b/Sources/Plasma/PubUtilLib/plAudio/CMakeLists.txt
@@ -3,7 +3,9 @@ include_directories("../../NucleusLib/inc")
 include_directories("../../NucleusLib")
 include_directories("../../PubUtilLib")
 
-include_directories(${DirectX_INCLUDE_DIR})
+if(WIN32)
+    include_directories(${DirectX_INCLUDE_DIR})
+endif(WIN32)
 include_directories(${OPENAL_INCLUDE_DIR})
 include_directories(${Speex_INCLUDE_DIR})
 
diff --git a/Sources/Plasma/PubUtilLib/plAudioCore/CMakeLists.txt b/Sources/Plasma/PubUtilLib/plAudioCore/CMakeLists.txt
index 5bfab358..51fb681a 100644
--- a/Sources/Plasma/PubUtilLib/plAudioCore/CMakeLists.txt
+++ b/Sources/Plasma/PubUtilLib/plAudioCore/CMakeLists.txt
@@ -3,7 +3,9 @@ include_directories("../../NucleusLib/inc")
 include_directories("../../NucleusLib")
 include_directories("../../PubUtilLib")
 
-include_directories(${DirectX_INCLUDE_DIR})
+if(WIN32)
+    include_directories(${DirectX_INCLUDE_DIR})
+endif(WIN32)
 include_directories(${Ogg_INCLUDE_DIR})
 include_directories(${Vorbis_INCLUDE_DIR})
 
diff --git a/Sources/Plasma/PubUtilLib/plInputCore/CMakeLists.txt b/Sources/Plasma/PubUtilLib/plInputCore/CMakeLists.txt
index 27f7f818..10d501db 100644
--- a/Sources/Plasma/PubUtilLib/plInputCore/CMakeLists.txt
+++ b/Sources/Plasma/PubUtilLib/plInputCore/CMakeLists.txt
@@ -3,7 +3,9 @@ include_directories("../../NucleusLib/inc")
 include_directories("../../NucleusLib")
 include_directories("../../PubUtilLib")
 
-include_directories(${DirectX_INCLUDE_DIR})
+if(WIN32)
+    include_directories(${DirectX_INCLUDE_DIR})
+endif(WIN32)
 include_directories(${OPENAL_INCLUDE_DIR})
 
 set(plInputCore_SOURCES
diff --git a/Sources/Plasma/PubUtilLib/plPipeline/CMakeLists.txt b/Sources/Plasma/PubUtilLib/plPipeline/CMakeLists.txt
index 17d27432..e956ee5f 100644
--- a/Sources/Plasma/PubUtilLib/plPipeline/CMakeLists.txt
+++ b/Sources/Plasma/PubUtilLib/plPipeline/CMakeLists.txt
@@ -7,7 +7,9 @@ include_directories("../../PubUtilLib")
 if(Bink_SDK_AVAILABLE)
     include_directories(${Bink_INCLUDE_DIR})
 endif()
-include_directories(${DirectX_INCLUDE_DIR})
+if(WIN32)
+    include_directories(${DirectX_INCLUDE_DIR})
+endif(WIN32)
 
 set(plPipeline_SOURCES
     hsG3DDeviceSelector.cpp
@@ -89,4 +91,4 @@ add_library(plPipeline STATIC ${plPipeline_SOURCES} ${plPipeline_HEADERS} ${plPi
 
 source_group("Source Files" FILES ${plPipeline_SOURCES})
 source_group("Header Files" FILES ${plPipeline_HEADERS})
-source_group("DeviceRefs" FILES ${plPipeline_DEVICEREFS})
\ No newline at end of file
+source_group("DeviceRefs" FILES ${plPipeline_DEVICEREFS})