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, 43 insertions, 43 deletions

diff --git a/Modules/CMakeBackwardCompatibilityC.cmake b/Modules/CMakeBackwardCompatibilityC.cmake
index 60dcb6c..90ad12e 100644
--- a/Modules/CMakeBackwardCompatibilityC.cmake
+++ b/Modules/CMakeBackwardCompatibilityC.cmake
@@ -13,28 +13,28 @@
 #  License text for the above reference.)
 
 # Nothing here yet
-IF(CMAKE_GENERATOR MATCHES "Visual Studio 7")
-  INCLUDE(CMakeVS7BackwardCompatibility)
-  SET(CMAKE_SKIP_COMPATIBILITY_TESTS 1)
-ENDIF(CMAKE_GENERATOR MATCHES "Visual Studio 7")
-IF(CMAKE_GENERATOR MATCHES "Visual Studio 6")
-  INCLUDE(CMakeVS6BackwardCompatibility)
-  SET(CMAKE_SKIP_COMPATIBILITY_TESTS 1)
-ENDIF(CMAKE_GENERATOR MATCHES "Visual Studio 6")
-
-IF(NOT CMAKE_SKIP_COMPATIBILITY_TESTS)
+if(CMAKE_GENERATOR MATCHES "Visual Studio 7")
+  include(CMakeVS7BackwardCompatibility)
+  set(CMAKE_SKIP_COMPATIBILITY_TESTS 1)
+endif(CMAKE_GENERATOR MATCHES "Visual Studio 7")
+if(CMAKE_GENERATOR MATCHES "Visual Studio 6")
+  include(CMakeVS6BackwardCompatibility)
+  set(CMAKE_SKIP_COMPATIBILITY_TESTS 1)
+endif(CMAKE_GENERATOR MATCHES "Visual Studio 6")
+
+if(NOT CMAKE_SKIP_COMPATIBILITY_TESTS)
   # Old CMake versions did not support OS X universal binaries anyway,
   # so just get through this with at least some size for the types.
-  LIST(LENGTH CMAKE_OSX_ARCHITECTURES NUM_ARCHS)
-  IF(${NUM_ARCHS} GREATER 1)
-    IF(NOT DEFINED CMAKE_TRY_COMPILE_OSX_ARCHITECTURES)
-      MESSAGE(WARNING "This module does not work with OS X universal binaries.")
-      SET(__ERASE_CMAKE_TRY_COMPILE_OSX_ARCHITECTURES 1)
-      LIST(GET CMAKE_OSX_ARCHITECTURES 0 CMAKE_TRY_COMPILE_OSX_ARCHITECTURES)
-    ENDIF()
-  ENDIF()
-
-  INCLUDE (CheckTypeSize)
+  list(LENGTH CMAKE_OSX_ARCHITECTURES NUM_ARCHS)
+  if(${NUM_ARCHS} GREATER 1)
+    if(NOT DEFINED CMAKE_TRY_COMPILE_OSX_ARCHITECTURES)
+      message(WARNING "This module does not work with OS X universal binaries.")
+      set(__ERASE_CMAKE_TRY_COMPILE_OSX_ARCHITECTURES 1)
+      list(GET CMAKE_OSX_ARCHITECTURES 0 CMAKE_TRY_COMPILE_OSX_ARCHITECTURES)
+    endif()
+  endif()
+
+  include (CheckTypeSize)
   CHECK_TYPE_SIZE(int      CMAKE_SIZEOF_INT)
   CHECK_TYPE_SIZE(long     CMAKE_SIZEOF_LONG)
   CHECK_TYPE_SIZE("void*"  CMAKE_SIZEOF_VOID_P)
@@ -43,52 +43,52 @@ IF(NOT CMAKE_SKIP_COMPATIBILITY_TESTS)
   CHECK_TYPE_SIZE(float    CMAKE_SIZEOF_FLOAT)
   CHECK_TYPE_SIZE(double   CMAKE_SIZEOF_DOUBLE)
 
-  INCLUDE (CheckIncludeFile)
+  include (CheckIncludeFile)
   CHECK_INCLUDE_FILE("limits.h"       CMAKE_HAVE_LIMITS_H)
   CHECK_INCLUDE_FILE("unistd.h"       CMAKE_HAVE_UNISTD_H)
   CHECK_INCLUDE_FILE("pthread.h"      CMAKE_HAVE_PTHREAD_H)
 
-  INCLUDE (CheckIncludeFiles)
+  include (CheckIncludeFiles)
   CHECK_INCLUDE_FILES("sys/types.h;sys/prctl.h"    CMAKE_HAVE_SYS_PRCTL_H)
 
-  INCLUDE (TestBigEndian)
+  include (TestBigEndian)
   TEST_BIG_ENDIAN(CMAKE_WORDS_BIGENDIAN)
-  INCLUDE (FindX11)
+  include (FindX11)
 
-  IF("${X11_X11_INCLUDE_PATH}" MATCHES "^/usr/include$")
-    SET (CMAKE_X_CFLAGS "" CACHE STRING "X11 extra flags.")
-  ELSE("${X11_X11_INCLUDE_PATH}" MATCHES "^/usr/include$")
-    SET (CMAKE_X_CFLAGS "-I${X11_X11_INCLUDE_PATH}" CACHE STRING
+  if("${X11_X11_INCLUDE_PATH}" MATCHES "^/usr/include$")
+    set (CMAKE_X_CFLAGS "" CACHE STRING "X11 extra flags.")
+  else("${X11_X11_INCLUDE_PATH}" MATCHES "^/usr/include$")
+    set (CMAKE_X_CFLAGS "-I${X11_X11_INCLUDE_PATH}" CACHE STRING
          "X11 extra flags.")
-  ENDIF("${X11_X11_INCLUDE_PATH}" MATCHES "^/usr/include$")
-  SET (CMAKE_X_LIBS "${X11_LIBRARIES}" CACHE STRING
+  endif("${X11_X11_INCLUDE_PATH}" MATCHES "^/usr/include$")
+  set (CMAKE_X_LIBS "${X11_LIBRARIES}" CACHE STRING
        "Libraries and options used in X11 programs.")
-  SET (CMAKE_HAS_X "${X11_FOUND}" CACHE INTERNAL "Is X11 around.")
+  set (CMAKE_HAS_X "${X11_FOUND}" CACHE INTERNAL "Is X11 around.")
 
-  INCLUDE (FindThreads)
+  include (FindThreads)
 
-  SET (CMAKE_THREAD_LIBS        "${CMAKE_THREAD_LIBS_INIT}" CACHE STRING
+  set (CMAKE_THREAD_LIBS        "${CMAKE_THREAD_LIBS_INIT}" CACHE STRING
     "Thread library used.")
 
-  SET (CMAKE_USE_PTHREADS       "${CMAKE_USE_PTHREADS_INIT}" CACHE BOOL
+  set (CMAKE_USE_PTHREADS       "${CMAKE_USE_PTHREADS_INIT}" CACHE BOOL
      "Use the pthreads library.")
 
-  SET (CMAKE_USE_WIN32_THREADS  "${CMAKE_USE_WIN32_THREADS_INIT}" CACHE BOOL
+  set (CMAKE_USE_WIN32_THREADS  "${CMAKE_USE_WIN32_THREADS_INIT}" CACHE BOOL
        "Use the win32 thread library.")
 
-  SET (CMAKE_HP_PTHREADS        ${CMAKE_HP_PTHREADS_INIT} CACHE BOOL
+  set (CMAKE_HP_PTHREADS        ${CMAKE_HP_PTHREADS_INIT} CACHE BOOL
      "Use HP pthreads.")
 
-  SET (CMAKE_USE_SPROC          ${CMAKE_USE_SPROC_INIT} CACHE BOOL
+  set (CMAKE_USE_SPROC          ${CMAKE_USE_SPROC_INIT} CACHE BOOL
      "Use sproc libs.")
 
-  IF(__ERASE_CMAKE_TRY_COMPILE_OSX_ARCHITECTURES)
-    SET(CMAKE_TRY_COMPILE_OSX_ARCHITECTURES)
-    SET(__ERASE_CMAKE_TRY_COMPILE_OSX_ARCHITECTURES)
-  ENDIF()
-ENDIF(NOT CMAKE_SKIP_COMPATIBILITY_TESTS)
+  if(__ERASE_CMAKE_TRY_COMPILE_OSX_ARCHITECTURES)
+    set(CMAKE_TRY_COMPILE_OSX_ARCHITECTURES)
+    set(__ERASE_CMAKE_TRY_COMPILE_OSX_ARCHITECTURES)
+  endif()
+endif(NOT CMAKE_SKIP_COMPATIBILITY_TESTS)
 
-MARK_AS_ADVANCED(
+mark_as_advanced(
 CMAKE_HP_PTHREADS
 CMAKE_THREAD_LIBS
 CMAKE_USE_PTHREADS