2 files changed, 286 insertions, 0 deletions

diff --git a/cmake_modules/FindGLFW.cmake b/cmake_modules/FindGLFW.cmake
new file mode 100644
index 0000000..0640709
--- /dev/null
+++ b/cmake_modules/FindGLFW.cmake
@@ -0,0 +1,258 @@
+#
+#   Copyright 2013 Pixar
+#
+#   Licensed under the Apache License, Version 2.0 (the "Apache License")
+#   with the following modification; you may not use this file except in
+#   compliance with the Apache License and the following modification to it:
+#   Section 6. Trademarks. is deleted and replaced with:
+#
+#   6. Trademarks. This License does not grant permission to use the trade
+#      names, trademarks, service marks, or product names of the Licensor
+#      and its affiliates, except as required to comply with Section 4(c) of
+#      the License and to reproduce the content of the NOTICE file.
+#
+#   You may obtain a copy of the Apache License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the Apache License with the above modification is
+#   distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#   KIND, either express or implied. See the Apache License for the specific
+#   language governing permissions and limitations under the Apache License.
+#
+
+# Try to find GLFW library and include path.
+# Once done this will define
+#
+# GLFW_FOUND
+# GLFW_INCLUDE_DIR
+# GLFW_LIBRARIES
+#
+
+find_path( GLFW_INCLUDE_DIR
+        NAMES
+        GLFW/glfw3.h
+        HINTS
+        "${GLFW_LOCATION}/include"
+        "$ENV{GLFW_LOCATION}/include"
+        PATHS
+        "$ENV{PROGRAMFILES}/GLFW/include"
+        "${OPENGL_INCLUDE_DIR}"
+        /usr/openwin/share/include
+        /usr/openwin/include
+        /usr/X11R6/include
+        /usr/include/X11
+        /opt/graphics/OpenGL/include
+        /opt/graphics/OpenGL/contrib/libglfw
+        /usr/local/include
+        /usr/include/GL
+        /usr/include
+        DOC
+        "The directory where GLFW/glfw3.h resides"
+        )
+
+#
+# XXX: Do we still need to search for GL/glfw.h?
+#
+find_path( GLFW_INCLUDE_DIR
+        NAMES
+        GL/glfw.h
+        HINTS
+        "${GLFW_LOCATION}/include"
+        "$ENV{GLFW_LOCATION}/include"
+        PATHS
+        "$ENV{PROGRAMFILES}/GLFW/include"
+        "${OPENGL_INCLUDE_DIR}"
+        /usr/openwin/share/include
+        /usr/openwin/include
+        /usr/X11R6/include
+        /usr/include/X11
+        /opt/graphics/OpenGL/include
+        /opt/graphics/OpenGL/contrib/libglfw
+        /usr/local/include
+        /usr/include/GL
+        /usr/include
+        DOC
+        "The directory where GL/glfw.h resides"
+        )
+
+if (WIN32)
+    if(CYGWIN)
+        find_library( GLFW_glfw_LIBRARY
+                NAMES
+                glfw32
+                HINTS
+                "${GLFW_LOCATION}/lib"
+                "${GLFW_LOCATION}/lib/x64"
+                "$ENV{GLFW_LOCATION}/lib"
+                PATHS
+                "${OPENGL_LIBRARY_DIR}"
+                /usr/lib
+                /usr/lib/w32api
+                /usr/local/lib
+                /usr/X11R6/lib
+                DOC
+                "The GLFW library"
+                )
+    else()
+        find_library( GLFW_glfw_LIBRARY
+                NAMES
+                glfw32
+                glfw32s
+                glfw
+                glfw3
+                HINTS
+                "${GLFW_LOCATION}/lib"
+                "${GLFW_LOCATION}/lib/x64"
+                "${GLFW_LOCATION}/lib-msvc110"
+                "${GLFW_LOCATION}/lib-vc2012"
+                "$ENV{GLFW_LOCATION}/lib"
+                "$ENV{GLFW_LOCATION}/lib/x64"
+                "$ENV{GLFW_LOCATION}/lib-msvc110"
+                "$ENV{GLFW_LOCATION}/lib-vc2012"
+                PATHS
+                "$ENV{PROGRAMFILES}/GLFW/lib"
+                "${OPENGL_LIBRARY_DIR}"
+                DOC
+                "The GLFW library"
+                )
+    endif()
+else ()
+    if (APPLE)
+        find_library( GLFW_glfw_LIBRARY glfw
+                NAMES
+                glfw
+                glfw3
+                HINTS
+                "${GLFW_LOCATION}/lib"
+                "${GLFW_LOCATION}/lib/cocoa"
+                "$ENV{GLFW_LOCATION}/lib"
+                "$ENV{GLFW_LOCATION}/lib/cocoa"
+                PATHS
+                /usr/local/lib
+                )
+        set(GLFW_cocoa_LIBRARY "-framework Cocoa" CACHE STRING "Cocoa framework for OSX")
+        set(GLFW_corevideo_LIBRARY "-framework CoreVideo" CACHE STRING "CoreVideo framework for OSX")
+        set(GLFW_iokit_LIBRARY "-framework IOKit" CACHE STRING "IOKit framework for OSX")
+    else ()
+        # (*)NIX
+
+        find_package(Threads REQUIRED)
+
+        find_package(X11 REQUIRED)
+
+        if(NOT X11_Xrandr_FOUND)
+            message(FATAL_ERROR "Xrandr library not found - required for GLFW")
+        endif()
+
+        if(NOT X11_xf86vmode_FOUND)
+            message(FATAL_ERROR "xf86vmode library not found - required for GLFW")
+        endif()
+
+        if(NOT X11_Xcursor_FOUND)
+            message(FATAL_ERROR "Xcursor library not found - required for GLFW")
+        endif()
+
+        if(NOT X11_Xinerama_FOUND)
+            message(FATAL_ERROR "Xinerama library not found - required for GLFW")
+        endif()
+
+        if(NOT X11_Xi_FOUND)
+            message(FATAL_ERROR "Xi library not found - required for GLFW")
+        endif()
+
+        list(APPEND GLFW_x11_LIBRARY "${X11_Xrandr_LIB}" "${X11_Xxf86vm_LIB}" "${X11_Xcursor_LIB}" "${X11_Xinerama_LIB}" "${X11_Xi_LIB}" "${X11_LIBRARIES}" "${CMAKE_THREAD_LIBS_INIT}" -lrt -ldl)
+
+        find_library( GLFW_glfw_LIBRARY
+                NAMES
+                glfw
+                glfw3
+                HINTS
+                "${GLFW_LOCATION}/lib"
+                "$ENV{GLFW_LOCATION}/lib"
+                "${GLFW_LOCATION}/lib/x11"
+                "$ENV{GLFW_LOCATION}/lib/x11"
+                PATHS
+                /usr/lib64
+                /usr/lib
+                /usr/lib/${CMAKE_LIBRARY_ARCHITECTURE}
+                /usr/local/lib64
+                /usr/local/lib
+                /usr/local/lib/${CMAKE_LIBRARY_ARCHITECTURE}
+                /usr/openwin/lib
+                /usr/X11R6/lib
+                DOC
+                "The GLFW library"
+                )
+    endif (APPLE)
+endif (WIN32)
+
+set( GLFW_FOUND "NO" )
+
+if(GLFW_INCLUDE_DIR)
+
+    if(GLFW_glfw_LIBRARY)
+        set( GLFW_LIBRARIES "${GLFW_glfw_LIBRARY}"
+                "${GLFW_x11_LIBRARY}"
+                "${GLFW_cocoa_LIBRARY}"
+                "${GLFW_iokit_LIBRARY}"
+                "${GLFW_corevideo_LIBRARY}" )
+        set( GLFW_FOUND "YES" )
+        set (GLFW_LIBRARY "${GLFW_LIBRARIES}")
+        set (GLFW_INCLUDE_PATH "${GLFW_INCLUDE_DIR}")
+    endif(GLFW_glfw_LIBRARY)
+
+
+    # Tease the GLFW_VERSION numbers from the lib headers
+    function(parseVersion FILENAME VARNAME)
+
+        set(PATTERN "^#define ${VARNAME}.*$")
+
+        file(STRINGS "${GLFW_INCLUDE_DIR}/${FILENAME}" TMP REGEX ${PATTERN})
+
+        string(REGEX MATCHALL "[0-9]+" TMP ${TMP})
+
+        set(${VARNAME} ${TMP} PARENT_SCOPE)
+
+    endfunction()
+
+
+    if(EXISTS "${GLFW_INCLUDE_DIR}/GL/glfw.h")
+
+        parseVersion(GL/glfw.h GLFW_VERSION_MAJOR)
+        parseVersion(GL/glfw.h GLFW_VERSION_MINOR)
+        parseVersion(GL/glfw.h GLFW_VERSION_REVISION)
+
+    elseif(EXISTS "${GLFW_INCLUDE_DIR}/GLFW/glfw3.h")
+
+        parseVersion(GLFW/glfw3.h GLFW_VERSION_MAJOR)
+        parseVersion(GLFW/glfw3.h GLFW_VERSION_MINOR)
+        parseVersion(GLFW/glfw3.h GLFW_VERSION_REVISION)
+
+    endif()
+
+    if(${GLFW_VERSION_MAJOR} OR ${GLFW_VERSION_MINOR} OR ${GLFW_VERSION_REVISION})
+        set(GLFW_VERSION "${GLFW_VERSION_MAJOR}.${GLFW_VERSION_MINOR}.${GLFW_VERSION_REVISION}")
+        set(GLFW_VERSION_STRING "${GLFW_VERSION}")
+        mark_as_advanced(GLFW_VERSION)
+    endif()
+
+endif(GLFW_INCLUDE_DIR)
+
+include(FindPackageHandleStandardArgs)
+
+find_package_handle_standard_args(GLFW
+        REQUIRED_VARS
+        GLFW_INCLUDE_DIR
+        GLFW_LIBRARIES
+        VERSION_VAR
+        GLFW_VERSION
+        )
+
+mark_as_advanced(
+        GLFW_INCLUDE_DIR
+        GLFW_LIBRARIES
+        GLFW_glfw_LIBRARY
+        GLFW_cocoa_LIBRARY
+)
\ No newline at end of file
diff --git a/cmake_modules/FindSOIL.cmake b/cmake_modules/FindSOIL.cmake
new file mode 100644
index 0000000..60eba06
--- /dev/null
+++ b/cmake_modules/FindSOIL.cmake
@@ -0,0 +1,28 @@
+# Find SOIL
+# Find the SOIL includes and library
+#
+#  SOIL_INCLUDE_DIRS - where to find SOIL.h, etc.
+#  SOIL_LIBRARIES    - List of libraries when using SOIL.
+#  SOIL_FOUND        - True if SOIL found.
+#
+# Based on the FindZLIB.cmake module.
+
+IF (SOIL_INCLUDE_DIR)
+    # Already in cache, be silent
+    SET(SOIL_FIND_QUIETLY TRUE)
+ENDIF (SOIL_INCLUDE_DIR)
+
+FIND_PATH(SOIL_INCLUDE_DIR SOIL.h PATH_SUFFIXES include/SOIL include)
+
+SET(SOIL_NAMES SOIL Soil soil)
+FIND_LIBRARY(SOIL_LIBRARY NAMES ${SOIL_NAMES} )
+MARK_AS_ADVANCED( SOIL_LIBRARY SOIL_INCLUDE_DIR )
+
+# Per-recommendation
+SET(SOIL_INCLUDE_DIRS "${SOIL_INCLUDE_DIR}")
+SET(SOIL_LIBRARIES    "${SOIL_LIBRARY}")
+
+# handle the QUIETLY and REQUIRED arguments and set SOIL_FOUND to TRUE if
+# all listed variables are TRUE
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(SOIL DEFAULT_MSG SOIL_LIBRARIES SOIL_INCLUDE_DIRS)
\ No newline at end of file