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, 5 insertions, 5 deletions

diff --git a/Tests/CustomCommand/GeneratorInExtraDir/CMakeLists.txt b/Tests/CustomCommand/GeneratorInExtraDir/CMakeLists.txt
index 195a477..04506db 100644
--- a/Tests/CustomCommand/GeneratorInExtraDir/CMakeLists.txt
+++ b/Tests/CustomCommand/GeneratorInExtraDir/CMakeLists.txt
@@ -1,8 +1,8 @@
-ADD_DEFINITIONS(-DGENERATOR_EXTERN)
+add_definitions(-DGENERATOR_EXTERN)
 
 # add the executable which will be used for generating files
-ADD_EXECUTABLE(generator_extern ../generator.cxx)
-SET_TARGET_PROPERTIES(generator_extern PROPERTIES OUTPUT_NAME the_external_generator)
+add_executable(generator_extern ../generator.cxx)
+set_target_properties(generator_extern PROPERTIES OUTPUT_NAME the_external_generator)
 
-# add an executable which will be called from ADD_CUSTOM_COMMAND( ... POST_BUILD)
-ADD_EXECUTABLE(dummy_generator ../generator.cxx)
+# add an executable which will be called from add_custom_command( ... POST_BUILD)
+add_executable(dummy_generator ../generator.cxx)