[Bf-blender-cvs] [fa4260c] master: Code Cleanup: use cmake case matching other find modules

[Campbell Barton]

Commit: fa4260ced97832eb2b7d1c74b0a94fc916a7ab0f
Author: Campbell Barton
Date:   Sat Jan 4 12:46:18 2014 +1100
https://developer.blender.org/rBfa4260ced97832eb2b7d1c74b0a94fc916a7ab0f

Code Cleanup: use cmake case matching other find modules

===================================================================

M	build_files/cmake/Modules/FindOpenEXR.cmake

===================================================================

diff --git a/build_files/cmake/Modules/FindOpenEXR.cmake b/build_files/cmake/Modules/FindOpenEXR.cmake
index dad96bc..c794dd0 100644
--- a/build_files/cmake/Modules/FindOpenEXR.cmake
+++ b/build_files/cmake/Modules/FindOpenEXR.cmake
@@ -52,25 +52,25 @@ FIND_PATH(OPENEXR_INCLUDE_DIR
 )
 
 # If the headers were found, get the version from config file, if not already set.
-if (OPENEXR_INCLUDE_DIR)
-  if (NOT OPENEXR_VERSION)
+IF(OPENEXR_INCLUDE_DIR)
+  IF(NOT OPENEXR_VERSION)
     FILE(STRINGS "${OPENEXR_INCLUDE_DIR}/OpenEXR/OpenEXRConfig.h" OPENEXR_BUILD_SPECIFICATION
          REGEX "^[ \t]*#define[ \t]+OPENEXR_VERSION_STRING[ \t]+\"[.0-9]+\".*$")
 
-    if(OPENEXR_BUILD_SPECIFICATION)
-      message(STATUS "${OPENEXR_BUILD_SPECIFICATION}")
-      string(REGEX REPLACE ".*#define[ \t]+OPENEXR_VERSION_STRING[ \t]+\"([.0-9]+)\".*"
+    IF(OPENEXR_BUILD_SPECIFICATION)
+      MESSAGE(STATUS "${OPENEXR_BUILD_SPECIFICATION}")
+      STRING(REGEX REPLACE ".*#define[ \t]+OPENEXR_VERSION_STRING[ \t]+\"([.0-9]+)\".*"
              "\\1" XYZ ${OPENEXR_BUILD_SPECIFICATION})
-      set("OPENEXR_VERSION" ${XYZ} CACHE STRING "Version of OpenEXR lib")
-    else()
+      SET("OPENEXR_VERSION" ${XYZ} CACHE STRING "Version of OpenEXR lib")
+    ELSE()
       # Old versions (before 2.0?) do not have any version string, just assuming 2.0 should be fine though. 
-      message(WARNING "Could not determine ILMBase library version, assuming 2.0.")
-      set("OPENEXR_VERSION" "2.0" CACHE STRING "Version of OpenEXR lib")
-    endif()
-  endif()
-endif ()
+      MESSAGE(WARNING "Could not determine ILMBase library version, assuming 2.0.")
+      SET("OPENEXR_VERSION" "2.0" CACHE STRING "Version of OpenEXR lib")
+    ENDIF()
+  ENDIF()
+ENDIF()
 
-if (${OPENEXR_VERSION} VERSION_LESS "2.1")
+IF(${OPENEXR_VERSION} VERSION_LESS "2.1")
   SET(_openexr_FIND_COMPONENTS
     Half
     Iex
@@ -78,8 +78,8 @@ if (${OPENEXR_VERSION} VERSION_LESS "2.1")
     IlmThread
     Imath
   )
-else ()
-  string(REGEX REPLACE "([0-9]+)[.]([0-9]+).*" "\\1_\\2" _openexr_libs_ver ${OPENEXR_VERSION})
+ELSE()
+  STRING(REGEX REPLACE "([0-9]+)[.]([0-9]+).*" "\\1_\\2" _openexr_libs_ver ${OPENEXR_VERSION})
   SET(_openexr_FIND_COMPONENTS
     Half
     Iex-${_openexr_libs_ver}
@@ -87,7 +87,7 @@ else ()
     IlmThread-${_openexr_libs_ver}
     Imath-${_openexr_libs_ver}
   )
-endif ()
+ENDIF()
 
 SET(_openexr_LIBRARIES)
 FOREACH(COMPONENT ${_openexr_FIND_COMPONENTS})