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/CMakeCXXCompiler.cmake.in b/Modules/CMakeCXXCompiler.cmake.in
index 5b6376a32a..3cef7f82d4 100644
--- a/Modules/CMakeCXXCompiler.cmake.in
+++ b/Modules/CMakeCXXCompiler.cmake.in
@@ -1,54 +1,54 @@
-SET(CMAKE_CXX_COMPILER "@CMAKE_CXX_COMPILER@")
-SET(CMAKE_CXX_COMPILER_ARG1 "@CMAKE_CXX_COMPILER_ARG1@")
-SET(CMAKE_CXX_COMPILER_ID "@CMAKE_CXX_COMPILER_ID@")
-SET(CMAKE_CXX_COMPILER_VERSION "@CMAKE_CXX_COMPILER_VERSION@")
-SET(CMAKE_CXX_PLATFORM_ID "@CMAKE_CXX_PLATFORM_ID@")
+set(CMAKE_CXX_COMPILER "@CMAKE_CXX_COMPILER@")
+set(CMAKE_CXX_COMPILER_ARG1 "@CMAKE_CXX_COMPILER_ARG1@")
+set(CMAKE_CXX_COMPILER_ID "@CMAKE_CXX_COMPILER_ID@")
+set(CMAKE_CXX_COMPILER_VERSION "@CMAKE_CXX_COMPILER_VERSION@")
+set(CMAKE_CXX_PLATFORM_ID "@CMAKE_CXX_PLATFORM_ID@")
 @SET_MSVC_CXX_ARCHITECTURE_ID@
-SET(CMAKE_AR "@CMAKE_AR@")
-SET(CMAKE_RANLIB "@CMAKE_RANLIB@")
-SET(CMAKE_LINKER "@CMAKE_LINKER@")
-SET(CMAKE_COMPILER_IS_GNUCXX @CMAKE_COMPILER_IS_GNUCXX@)
-SET(CMAKE_CXX_COMPILER_LOADED 1)
-SET(CMAKE_COMPILER_IS_MINGW @CMAKE_COMPILER_IS_MINGW@)
-SET(CMAKE_COMPILER_IS_CYGWIN @CMAKE_COMPILER_IS_CYGWIN@)
-IF(CMAKE_COMPILER_IS_CYGWIN)
-  SET(CYGWIN 1)
-  SET(UNIX 1)
-ENDIF(CMAKE_COMPILER_IS_CYGWIN)
-
-SET(CMAKE_CXX_COMPILER_ENV_VAR "CXX")
-
-IF(CMAKE_COMPILER_IS_MINGW)
-  SET(MINGW 1)
-ENDIF(CMAKE_COMPILER_IS_MINGW)
-SET(CMAKE_CXX_COMPILER_ID_RUN 1)
-SET(CMAKE_CXX_IGNORE_EXTENSIONS inl;h;hpp;HPP;H;o;O;obj;OBJ;def;DEF;rc;RC)
-SET(CMAKE_CXX_SOURCE_FILE_EXTENSIONS C;M;c++;cc;cpp;cxx;m;mm;CPP)
-SET(CMAKE_CXX_LINKER_PREFERENCE 30)
-SET(CMAKE_CXX_LINKER_PREFERENCE_PROPAGATES 1)
+set(CMAKE_AR "@CMAKE_AR@")
+set(CMAKE_RANLIB "@CMAKE_RANLIB@")
+set(CMAKE_LINKER "@CMAKE_LINKER@")
+set(CMAKE_COMPILER_IS_GNUCXX @CMAKE_COMPILER_IS_GNUCXX@)
+set(CMAKE_CXX_COMPILER_LOADED 1)
+set(CMAKE_COMPILER_IS_MINGW @CMAKE_COMPILER_IS_MINGW@)
+set(CMAKE_COMPILER_IS_CYGWIN @CMAKE_COMPILER_IS_CYGWIN@)
+if(CMAKE_COMPILER_IS_CYGWIN)
+  set(CYGWIN 1)
+  set(UNIX 1)
+endif(CMAKE_COMPILER_IS_CYGWIN)
+
+set(CMAKE_CXX_COMPILER_ENV_VAR "CXX")
+
+if(CMAKE_COMPILER_IS_MINGW)
+  set(MINGW 1)
+endif(CMAKE_COMPILER_IS_MINGW)
+set(CMAKE_CXX_COMPILER_ID_RUN 1)
+set(CMAKE_CXX_IGNORE_EXTENSIONS inl;h;hpp;HPP;H;o;O;obj;OBJ;def;DEF;rc;RC)
+set(CMAKE_CXX_SOURCE_FILE_EXTENSIONS C;M;c++;cc;cpp;cxx;m;mm;CPP)
+set(CMAKE_CXX_LINKER_PREFERENCE 30)
+set(CMAKE_CXX_LINKER_PREFERENCE_PROPAGATES 1)
 
 # Save compiler ABI information.
-SET(CMAKE_CXX_SIZEOF_DATA_PTR "@CMAKE_CXX_SIZEOF_DATA_PTR@")
-SET(CMAKE_CXX_COMPILER_ABI "@CMAKE_CXX_COMPILER_ABI@")
-SET(CMAKE_CXX_LIBRARY_ARCHITECTURE "@CMAKE_CXX_LIBRARY_ARCHITECTURE@")
+set(CMAKE_CXX_SIZEOF_DATA_PTR "@CMAKE_CXX_SIZEOF_DATA_PTR@")
+set(CMAKE_CXX_COMPILER_ABI "@CMAKE_CXX_COMPILER_ABI@")
+set(CMAKE_CXX_LIBRARY_ARCHITECTURE "@CMAKE_CXX_LIBRARY_ARCHITECTURE@")
 
-IF(CMAKE_CXX_SIZEOF_DATA_PTR)
-  SET(CMAKE_SIZEOF_VOID_P "${CMAKE_CXX_SIZEOF_DATA_PTR}")
-ENDIF(CMAKE_CXX_SIZEOF_DATA_PTR)
+if(CMAKE_CXX_SIZEOF_DATA_PTR)
+  set(CMAKE_SIZEOF_VOID_P "${CMAKE_CXX_SIZEOF_DATA_PTR}")
+endif(CMAKE_CXX_SIZEOF_DATA_PTR)
 
-IF(CMAKE_CXX_COMPILER_ABI)
-  SET(CMAKE_INTERNAL_PLATFORM_ABI "${CMAKE_CXX_COMPILER_ABI}")
-ENDIF(CMAKE_CXX_COMPILER_ABI)
+if(CMAKE_CXX_COMPILER_ABI)
+  set(CMAKE_INTERNAL_PLATFORM_ABI "${CMAKE_CXX_COMPILER_ABI}")
+endif(CMAKE_CXX_COMPILER_ABI)
 
-IF(CMAKE_CXX_LIBRARY_ARCHITECTURE)
-  SET(CMAKE_LIBRARY_ARCHITECTURE "@CMAKE_CXX_LIBRARY_ARCHITECTURE@")
-ENDIF()
+if(CMAKE_CXX_LIBRARY_ARCHITECTURE)
+  set(CMAKE_LIBRARY_ARCHITECTURE "@CMAKE_CXX_LIBRARY_ARCHITECTURE@")
+endif()
 
-SET(CMAKE_CXX_HAS_ISYSROOT "@CMAKE_CXX_HAS_ISYSROOT@")
+set(CMAKE_CXX_HAS_ISYSROOT "@CMAKE_CXX_HAS_ISYSROOT@")
 @CMAKE_CXX_OSX_DEPLOYMENT_TARGET_FLAG_CODE@
 
-SET(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "@CMAKE_CXX_IMPLICIT_LINK_LIBRARIES@")
-SET(CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "@CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES@")
+set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "@CMAKE_CXX_IMPLICIT_LINK_LIBRARIES@")
+set(CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "@CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES@")
 
 @SET_CMAKE_CMCLDEPS_EXECUTABLE@
 @SET_CMAKE_CL_SHOWINCLUDE_PREFIX@