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, 45 insertions, 45 deletions

diff --git a/Tests/Plugin/CMakeLists.txt b/Tests/Plugin/CMakeLists.txt
index 31ca59c..d1b8334 100644
--- a/Tests/Plugin/CMakeLists.txt
+++ b/Tests/Plugin/CMakeLists.txt
@@ -1,87 +1,87 @@
 cmake_minimum_required (VERSION 2.6)
-PROJECT(Plugin)
+project(Plugin)
 
 # Test per-target output directory properties.
-SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${Plugin_BINARY_DIR}/bin)
-SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${Plugin_BINARY_DIR}/lib/plugin)
-SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${Plugin_BINARY_DIR}/lib/static)
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${Plugin_BINARY_DIR}/bin)
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${Plugin_BINARY_DIR}/lib/plugin)
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${Plugin_BINARY_DIR}/lib/static)
 
 # We need the dynamic loader support from KWSys to load the plugin in
 # the executable.
-SET(KWSYS_NAMESPACE kwsys)
-SET(KWSYS_HEADER_ROOT ${Plugin_BINARY_DIR}/include)
-SET(KWSYS_USE_DynamicLoader 1)
-ADD_SUBDIRECTORY(${Plugin_SOURCE_DIR}/../../Source/kwsys src/kwsys)
+set(KWSYS_NAMESPACE kwsys)
+set(KWSYS_HEADER_ROOT ${Plugin_BINARY_DIR}/include)
+set(KWSYS_USE_DynamicLoader 1)
+add_subdirectory(${Plugin_SOURCE_DIR}/../../Source/kwsys src/kwsys)
 
 # Configure the location of plugins.
-CONFIGURE_FILE(${Plugin_SOURCE_DIR}/src/example_exe.h.in
+configure_file(${Plugin_SOURCE_DIR}/src/example_exe.h.in
                ${Plugin_BINARY_DIR}/include/example_exe.h @ONLY)
 
 # We need to include headers from the source tree and configured
 # headers in the build tree.
-INCLUDE_DIRECTORIES(
+include_directories(
   ${Plugin_BINARY_DIR}/include
   ${Plugin_SOURCE_DIR}/include
   )
 
 # Create an executable that exports an API for use by plugins.
-ADD_EXECUTABLE(example_exe src/example_exe.cxx)
-SET_TARGET_PROPERTIES(example_exe PROPERTIES
+add_executable(example_exe src/example_exe.cxx)
+set_target_properties(example_exe PROPERTIES
   ENABLE_EXPORTS 1
   OUTPUT_NAME example
   # Test placing exe import library in unique directory.
   ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/exe
   )
-TARGET_LINK_LIBRARIES(example_exe kwsys)
+target_link_libraries(example_exe kwsys)
 
 # Create a plugin that uses the API provided by the executable.
 # This module "links" to the executable to use the symbols.
-ADD_LIBRARY(example_mod_1 MODULE src/example_mod_1.c)
-TARGET_LINK_LIBRARIES(example_mod_1 example_exe)
+add_library(example_mod_1 MODULE src/example_mod_1.c)
+target_link_libraries(example_mod_1 example_exe)
 
 
-IF(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG AND
+if(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG AND
     "${CMAKE_C_CREATE_SHARED_MODULE}" MATCHES "SONAME_FLAG")
   # Add a second plugin that should not have any soname.
-  ADD_LIBRARY(example_mod_2 MODULE src/example_mod_1.c)
-  TARGET_LINK_LIBRARIES(example_mod_2 example_exe)
-  SET_PROPERTY(TARGET example_mod_2 PROPERTY NO_SONAME 1)
+  add_library(example_mod_2 MODULE src/example_mod_1.c)
+  target_link_libraries(example_mod_2 example_exe)
+  set_property(TARGET example_mod_2 PROPERTY NO_SONAME 1)
 
   # Verify that targets export with proper IMPORTED SONAME properties.
-  EXPORT(TARGETS example_mod_1 example_mod_2 NAMESPACE exp_
+  export(TARGETS example_mod_1 example_mod_2 NAMESPACE exp_
     FILE ${CMAKE_CURRENT_BINARY_DIR}/mods.cmake)
-  INCLUDE(${CMAKE_CURRENT_BINARY_DIR}/mods.cmake)
-  GET_PROPERTY(configs TARGET exp_example_mod_1 PROPERTY IMPORTED_CONFIGURATIONS)
-  FOREACH(c ${configs})
-    STRING(TOUPPER "${c}" CONFIG)
-    GET_PROPERTY(soname1 TARGET exp_example_mod_1 PROPERTY IMPORTED_SONAME_${CONFIG})
-    GET_PROPERTY(soname2 TARGET exp_example_mod_2 PROPERTY IMPORTED_NO_SONAME_${CONFIG})
-    IF(soname1)
-      MESSAGE(STATUS "exp_example_mod_1 has IMPORTED_SONAME_${CONFIG} as expected: ${soname1}")
-    ELSE()
-      MESSAGE(SEND_ERROR "exp_example_mod_1 does not have IMPORTED_SONAME_${CONFIG} but should")
-    ENDIF()
-    IF(soname2)
-      MESSAGE(STATUS "exp_example_mod_2 has IMPORTED_NO_SONAME_${CONFIG} as expected: ${soname2}")
-    ELSE()
-      MESSAGE(SEND_ERROR "exp_example_mod_2 does not have IMPORTED_NO_SONAME_${CONFIG} but should")
-    ENDIF()
-  ENDFOREACH()
+  include(${CMAKE_CURRENT_BINARY_DIR}/mods.cmake)
+  get_property(configs TARGET exp_example_mod_1 PROPERTY IMPORTED_CONFIGURATIONS)
+  foreach(c ${configs})
+    string(TOUPPER "${c}" CONFIG)
+    get_property(soname1 TARGET exp_example_mod_1 PROPERTY IMPORTED_SONAME_${CONFIG})
+    get_property(soname2 TARGET exp_example_mod_2 PROPERTY IMPORTED_NO_SONAME_${CONFIG})
+    if(soname1)
+      message(STATUS "exp_example_mod_1 has IMPORTED_SONAME_${CONFIG} as expected: ${soname1}")
+    else()
+      message(SEND_ERROR "exp_example_mod_1 does not have IMPORTED_SONAME_${CONFIG} but should")
+    endif()
+    if(soname2)
+      message(STATUS "exp_example_mod_2 has IMPORTED_NO_SONAME_${CONFIG} as expected: ${soname2}")
+    else()
+      message(SEND_ERROR "exp_example_mod_2 does not have IMPORTED_NO_SONAME_${CONFIG} but should")
+    endif()
+  endforeach()
 
   # Parse the binary to check for SONAME if possible.
-  IF("${CMAKE_EXECUTABLE_FORMAT}" MATCHES "ELF")
-    FIND_PROGRAM(READELF_EXE readelf)
-    IF(READELF_EXE)
-      ADD_CUSTOM_TARGET(check_mod_soname ALL COMMAND
+  if("${CMAKE_EXECUTABLE_FORMAT}" MATCHES "ELF")
+    find_program(READELF_EXE readelf)
+    if(READELF_EXE)
+      add_custom_target(check_mod_soname ALL COMMAND
         ${CMAKE_COMMAND} -Dreadelf=${READELF_EXE}
                          -Dmod1=$<TARGET_FILE:example_mod_1>
                          -Dmod2=$<TARGET_FILE:example_mod_2>
         -P ${CMAKE_CURRENT_SOURCE_DIR}/check_mod_soname.cmake
         )
-      ADD_DEPENDENCIES(check_mod_soname example_mod_1 example_mod_2)
-    ENDIF()
-  ENDIF()
-ENDIF()
+      add_dependencies(check_mod_soname example_mod_1 example_mod_2)
+    endif()
+  endif()
+endif()
 
 # TODO:
 #  - create a plugin that links to a static lib