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/FindKDE4.cmake b/Modules/FindKDE4.cmake
index fb93328281..9cff20ebb9 100644
--- a/Modules/FindKDE4.cmake
+++ b/Modules/FindKDE4.cmake
@@ -24,18 +24,18 @@
 #  License text for the above reference.)
 
 # If Qt3 has already been found, fail.
-IF(QT_QT_LIBRARY)
-  IF(KDE4_FIND_REQUIRED)
-    MESSAGE( FATAL_ERROR "KDE4/Qt4 and Qt3 cannot be used together in one project.")
-  ELSE(KDE4_FIND_REQUIRED)
-    IF(NOT KDE4_FIND_QUIETLY)
-      MESSAGE( STATUS    "KDE4/Qt4 and Qt3 cannot be used together in one project.")
-    ENDIF(NOT KDE4_FIND_QUIETLY)
-    RETURN()
-  ENDIF(KDE4_FIND_REQUIRED)
-ENDIF(QT_QT_LIBRARY)
+if(QT_QT_LIBRARY)
+  if(KDE4_FIND_REQUIRED)
+    message( FATAL_ERROR "KDE4/Qt4 and Qt3 cannot be used together in one project.")
+  else(KDE4_FIND_REQUIRED)
+    if(NOT KDE4_FIND_QUIETLY)
+      message( STATUS    "KDE4/Qt4 and Qt3 cannot be used together in one project.")
+    endif(NOT KDE4_FIND_QUIETLY)
+    return()
+  endif(KDE4_FIND_REQUIRED)
+endif(QT_QT_LIBRARY)
 
-FILE(TO_CMAKE_PATH "$ENV{KDEDIRS}" _KDEDIRS)
+file(TO_CMAKE_PATH "$ENV{KDEDIRS}" _KDEDIRS)
 
 # when cross compiling, searching kde4-config in order to run it later on
 # doesn't make a lot of sense. We'll have to do something about this.
@@ -43,7 +43,7 @@ FILE(TO_CMAKE_PATH "$ENV{KDEDIRS}" _KDEDIRS)
 # still it can't be used to run it. Alex
 
 # For KDE4 kde-config has been renamed to kde4-config
-FIND_PROGRAM(KDE4_KDECONFIG_EXECUTABLE NAMES kde4-config
+find_program(KDE4_KDECONFIG_EXECUTABLE NAMES kde4-config
    # the suffix must be used since KDEDIRS can be a list of directories which don't have bin/ appended
    PATH_SUFFIXES bin
    HINTS
@@ -53,48 +53,48 @@ FIND_PROGRAM(KDE4_KDECONFIG_EXECUTABLE NAMES kde4-config
    ONLY_CMAKE_FIND_ROOT_PATH
    )
 
-IF (NOT KDE4_KDECONFIG_EXECUTABLE)
-   IF (KDE4_FIND_REQUIRED)
-      MESSAGE(FATAL_ERROR "ERROR: Could not find KDE4 kde4-config")
-   ENDIF (KDE4_FIND_REQUIRED)
-ENDIF (NOT KDE4_KDECONFIG_EXECUTABLE)
+if (NOT KDE4_KDECONFIG_EXECUTABLE)
+   if (KDE4_FIND_REQUIRED)
+      message(FATAL_ERROR "ERROR: Could not find KDE4 kde4-config")
+   endif (KDE4_FIND_REQUIRED)
+endif (NOT KDE4_KDECONFIG_EXECUTABLE)
 
 
 # when cross compiling, KDE4_DATA_DIR may be already preset
-IF(NOT KDE4_DATA_DIR)
-   IF(CMAKE_CROSSCOMPILING)
+if(NOT KDE4_DATA_DIR)
+   if(CMAKE_CROSSCOMPILING)
       # when cross compiling, don't run kde4-config but use its location as install dir
-      GET_FILENAME_COMPONENT(KDE4_DATA_DIR "${KDE4_KDECONFIG_EXECUTABLE}" PATH)
-      GET_FILENAME_COMPONENT(KDE4_DATA_DIR "${KDE4_DATA_DIR}" PATH)
-   ELSE(CMAKE_CROSSCOMPILING)
+      get_filename_component(KDE4_DATA_DIR "${KDE4_KDECONFIG_EXECUTABLE}" PATH)
+      get_filename_component(KDE4_DATA_DIR "${KDE4_DATA_DIR}" PATH)
+   else(CMAKE_CROSSCOMPILING)
       # then ask kde4-config for the kde data dirs
 
-      IF(KDE4_KDECONFIG_EXECUTABLE)
-        EXECUTE_PROCESS(COMMAND "${KDE4_KDECONFIG_EXECUTABLE}" --path data OUTPUT_VARIABLE _data_DIR ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
-        FILE(TO_CMAKE_PATH "${_data_DIR}" _data_DIR)
+      if(KDE4_KDECONFIG_EXECUTABLE)
+        execute_process(COMMAND "${KDE4_KDECONFIG_EXECUTABLE}" --path data OUTPUT_VARIABLE _data_DIR ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
+        file(TO_CMAKE_PATH "${_data_DIR}" _data_DIR)
         # then check the data dirs for FindKDE4Internal.cmake
-        FIND_PATH(KDE4_DATA_DIR cmake/modules/FindKDE4Internal.cmake HINTS ${_data_DIR})
-      ENDIF(KDE4_KDECONFIG_EXECUTABLE)
-   ENDIF(CMAKE_CROSSCOMPILING)
-ENDIF(NOT KDE4_DATA_DIR)
+        find_path(KDE4_DATA_DIR cmake/modules/FindKDE4Internal.cmake HINTS ${_data_DIR})
+      endif(KDE4_KDECONFIG_EXECUTABLE)
+   endif(CMAKE_CROSSCOMPILING)
+endif(NOT KDE4_DATA_DIR)
 
 # if it has been found...
-IF (KDE4_DATA_DIR)
+if (KDE4_DATA_DIR)
 
-   SET(CMAKE_MODULE_PATH  ${CMAKE_MODULE_PATH} ${KDE4_DATA_DIR}/cmake/modules)
+   set(CMAKE_MODULE_PATH  ${CMAKE_MODULE_PATH} ${KDE4_DATA_DIR}/cmake/modules)
 
-   IF (KDE4_FIND_QUIETLY)
-      SET(_quiet QUIET)
-   ENDIF (KDE4_FIND_QUIETLY)
+   if (KDE4_FIND_QUIETLY)
+      set(_quiet QUIET)
+   endif (KDE4_FIND_QUIETLY)
 
-   IF (KDE4_FIND_REQUIRED)
-      SET(_req REQUIRED)
-   ENDIF (KDE4_FIND_REQUIRED)
+   if (KDE4_FIND_REQUIRED)
+      set(_req REQUIRED)
+   endif (KDE4_FIND_REQUIRED)
 
    # use FindKDE4Internal.cmake to do the rest
-   FIND_PACKAGE(KDE4Internal ${_req} ${_quiet})
-ELSE (KDE4_DATA_DIR)
-   IF (KDE4_FIND_REQUIRED)
-      MESSAGE(FATAL_ERROR "ERROR: cmake/modules/FindKDE4Internal.cmake not found in ${_data_DIR}")
-   ENDIF (KDE4_FIND_REQUIRED)
-ENDIF (KDE4_DATA_DIR)
+   find_package(KDE4Internal ${_req} ${_quiet})
+else (KDE4_DATA_DIR)
+   if (KDE4_FIND_REQUIRED)
+      message(FATAL_ERROR "ERROR: cmake/modules/FindKDE4Internal.cmake not found in ${_data_DIR}")
+   endif (KDE4_FIND_REQUIRED)
+endif (KDE4_DATA_DIR)