Convert CMake-language commands to lower case

Ancient CMake versions required upper-case commands.  Later command
names became case-insensitive.  Now the preferred style is lower-case.

Run the following shell code:

cmake --help-command-list |
grep -v "cmake version" |
while read c; do
    echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g'
done >convert.sed &&
git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' |
egrep -z -v '^(Utilities/cm|Source/kwsys/)' |
xargs -0 sed -i -f convert.sed &&
rm convert.sed

1 files changed, 42 insertions, 42 deletions

diff --git a/Modules/CMakeDetermineJavaCompiler.cmake b/Modules/CMakeDetermineJavaCompiler.cmake
index e899a1e603..f35b9ff5e5 100644
--- a/Modules/CMakeDetermineJavaCompiler.cmake
+++ b/Modules/CMakeDetermineJavaCompiler.cmake
@@ -16,33 +16,33 @@
 # NOTE, a generator may set CMAKE_Java_COMPILER before
 # loading this file to force a compiler.
 
-IF(NOT CMAKE_Java_COMPILER)
+if(NOT CMAKE_Java_COMPILER)
   # prefer the environment variable CC
-  IF($ENV{JAVA_COMPILER} MATCHES ".+")
-    GET_FILENAME_COMPONENT(CMAKE_Java_COMPILER_INIT $ENV{JAVA_COMPILER} PROGRAM PROGRAM_ARGS CMAKE_Java_FLAGS_ENV_INIT)
-    IF(CMAKE_Java_FLAGS_ENV_INIT)
-      SET(CMAKE_Java_COMPILER_ARG1 "${CMAKE_Java_FLAGS_ENV_INIT}" CACHE STRING "First argument to Java compiler")
-    ENDIF(CMAKE_Java_FLAGS_ENV_INIT)
-    IF(NOT EXISTS ${CMAKE_Java_COMPILER_INIT})
-      MESSAGE(SEND_ERROR "Could not find compiler set in environment variable JAVA_COMPILER:\n$ENV{JAVA_COMPILER}.")
-    ENDIF(NOT EXISTS ${CMAKE_Java_COMPILER_INIT})
-  ENDIF($ENV{JAVA_COMPILER} MATCHES ".+")
+  if($ENV{JAVA_COMPILER} MATCHES ".+")
+    get_filename_component(CMAKE_Java_COMPILER_INIT $ENV{JAVA_COMPILER} PROGRAM PROGRAM_ARGS CMAKE_Java_FLAGS_ENV_INIT)
+    if(CMAKE_Java_FLAGS_ENV_INIT)
+      set(CMAKE_Java_COMPILER_ARG1 "${CMAKE_Java_FLAGS_ENV_INIT}" CACHE STRING "First argument to Java compiler")
+    endif(CMAKE_Java_FLAGS_ENV_INIT)
+    if(NOT EXISTS ${CMAKE_Java_COMPILER_INIT})
+      message(SEND_ERROR "Could not find compiler set in environment variable JAVA_COMPILER:\n$ENV{JAVA_COMPILER}.")
+    endif(NOT EXISTS ${CMAKE_Java_COMPILER_INIT})
+  endif($ENV{JAVA_COMPILER} MATCHES ".+")
 
-  IF($ENV{JAVA_RUNTIME} MATCHES ".+")
-    GET_FILENAME_COMPONENT(CMAKE_Java_RUNTIME_INIT $ENV{JAVA_RUNTIME} PROGRAM PROGRAM_ARGS CMAKE_Java_FLAGS_ENV_INIT)
-    IF(NOT EXISTS ${CMAKE_Java_RUNTIME_INIT})
-      MESSAGE(SEND_ERROR "Could not find compiler set in environment variable JAVA_RUNTIME:\n$ENV{JAVA_RUNTIME}.")
-    ENDIF(NOT EXISTS ${CMAKE_Java_RUNTIME_INIT})
-  ENDIF($ENV{JAVA_RUNTIME} MATCHES ".+")
+  if($ENV{JAVA_RUNTIME} MATCHES ".+")
+    get_filename_component(CMAKE_Java_RUNTIME_INIT $ENV{JAVA_RUNTIME} PROGRAM PROGRAM_ARGS CMAKE_Java_FLAGS_ENV_INIT)
+    if(NOT EXISTS ${CMAKE_Java_RUNTIME_INIT})
+      message(SEND_ERROR "Could not find compiler set in environment variable JAVA_RUNTIME:\n$ENV{JAVA_RUNTIME}.")
+    endif(NOT EXISTS ${CMAKE_Java_RUNTIME_INIT})
+  endif($ENV{JAVA_RUNTIME} MATCHES ".+")
 
-  IF($ENV{JAVA_ARCHIVE} MATCHES ".+")
-    GET_FILENAME_COMPONENT(CMAKE_Java_ARCHIVE_INIT $ENV{JAVA_ARCHIVE} PROGRAM PROGRAM_ARGS CMAKE_Java_FLAGS_ENV_INIT)
-    IF(NOT EXISTS ${CMAKE_Java_ARCHIVE_INIT})
-      MESSAGE(SEND_ERROR "Could not find compiler set in environment variable JAVA_ARCHIVE:\n$ENV{JAVA_ARCHIVE}.")
-    ENDIF(NOT EXISTS ${CMAKE_Java_ARCHIVE_INIT})
-  ENDIF($ENV{JAVA_ARCHIVE} MATCHES ".+")
+  if($ENV{JAVA_ARCHIVE} MATCHES ".+")
+    get_filename_component(CMAKE_Java_ARCHIVE_INIT $ENV{JAVA_ARCHIVE} PROGRAM PROGRAM_ARGS CMAKE_Java_FLAGS_ENV_INIT)
+    if(NOT EXISTS ${CMAKE_Java_ARCHIVE_INIT})
+      message(SEND_ERROR "Could not find compiler set in environment variable JAVA_ARCHIVE:\n$ENV{JAVA_ARCHIVE}.")
+    endif(NOT EXISTS ${CMAKE_Java_ARCHIVE_INIT})
+  endif($ENV{JAVA_ARCHIVE} MATCHES ".+")
 
-  SET(Java_BIN_PATH
+  set(Java_BIN_PATH
     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\2.0;JavaHome]/bin"
     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.9;JavaHome]/bin"
     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.8;JavaHome]/bin"
@@ -65,38 +65,38 @@ IF(NOT CMAKE_Java_COMPILER)
     /opt/sun-jdk-1.5.0.04/bin
     )
   # if no compiler has been specified yet, then look for one
-  IF(CMAKE_Java_COMPILER_INIT)
-    SET(CMAKE_Java_COMPILER ${CMAKE_Java_COMPILER_INIT} CACHE PATH "Java Compiler")
-  ELSE(CMAKE_Java_COMPILER_INIT)
-    FIND_PROGRAM(CMAKE_Java_COMPILER
+  if(CMAKE_Java_COMPILER_INIT)
+    set(CMAKE_Java_COMPILER ${CMAKE_Java_COMPILER_INIT} CACHE PATH "Java Compiler")
+  else(CMAKE_Java_COMPILER_INIT)
+    find_program(CMAKE_Java_COMPILER
       NAMES javac
       PATHS ${Java_BIN_PATH}
     )
-  ENDIF(CMAKE_Java_COMPILER_INIT)
+  endif(CMAKE_Java_COMPILER_INIT)
 
   # if no runtime has been specified yet, then look for one
-  IF(CMAKE_Java_RUNTIME_INIT)
-    SET(CMAKE_Java_RUNTIME ${CMAKE_Java_RUNTIME_INIT} CACHE PATH "Java Compiler")
-  ELSE(CMAKE_Java_RUNTIME_INIT)
-    FIND_PROGRAM(CMAKE_Java_RUNTIME
+  if(CMAKE_Java_RUNTIME_INIT)
+    set(CMAKE_Java_RUNTIME ${CMAKE_Java_RUNTIME_INIT} CACHE PATH "Java Compiler")
+  else(CMAKE_Java_RUNTIME_INIT)
+    find_program(CMAKE_Java_RUNTIME
       NAMES java
       PATHS ${Java_BIN_PATH}
     )
-  ENDIF(CMAKE_Java_RUNTIME_INIT)
+  endif(CMAKE_Java_RUNTIME_INIT)
 
   # if no archive has been specified yet, then look for one
-  IF(CMAKE_Java_ARCHIVE_INIT)
-    SET(CMAKE_Java_ARCHIVE ${CMAKE_Java_ARCHIVE_INIT} CACHE PATH "Java Compiler")
-  ELSE(CMAKE_Java_ARCHIVE_INIT)
-    FIND_PROGRAM(CMAKE_Java_ARCHIVE
+  if(CMAKE_Java_ARCHIVE_INIT)
+    set(CMAKE_Java_ARCHIVE ${CMAKE_Java_ARCHIVE_INIT} CACHE PATH "Java Compiler")
+  else(CMAKE_Java_ARCHIVE_INIT)
+    find_program(CMAKE_Java_ARCHIVE
       NAMES jar
       PATHS ${Java_BIN_PATH}
     )
-  ENDIF(CMAKE_Java_ARCHIVE_INIT)
-ENDIF(NOT CMAKE_Java_COMPILER)
-MARK_AS_ADVANCED(CMAKE_Java_COMPILER)
+  endif(CMAKE_Java_ARCHIVE_INIT)
+endif(NOT CMAKE_Java_COMPILER)
+mark_as_advanced(CMAKE_Java_COMPILER)
 
 # configure variables set in this file for fast reload later on
-CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeJavaCompiler.cmake.in
+configure_file(${CMAKE_ROOT}/Modules/CMakeJavaCompiler.cmake.in
   ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeJavaCompiler.cmake IMMEDIATE @ONLY)
-SET(CMAKE_Java_COMPILER_ENV_VAR "JAVA_COMPILER")
+set(CMAKE_Java_COMPILER_ENV_VAR "JAVA_COMPILER")