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

5 files changed, 40 insertions, 40 deletions

diff --git a/Tests/SubDir/CMakeLists.txt b/Tests/SubDir/CMakeLists.txt
index cf8fe97..2aec956 100644
--- a/Tests/SubDir/CMakeLists.txt
+++ b/Tests/SubDir/CMakeLists.txt
@@ -1,46 +1,46 @@
 cmake_minimum_required (VERSION 2.6)
-PROJECT(SUBDIR)
-SUBDIRS(Executable EXCLUDE_FROM_ALL Examples)
-WRITE_FILE(${SUBDIR_BINARY_DIR}/ShouldBeHere "This file should exist.")
+project(SUBDIR)
+subdirs(Executable EXCLUDE_FROM_ALL Examples)
+write_file(${SUBDIR_BINARY_DIR}/ShouldBeHere "This file should exist.")
 #WATCOM WMAKE does not support + in the name of a file!
-IF(WATCOM)
-  SET(PLUS_NAME_FILES
+if(WATCOM)
+  set(PLUS_NAME_FILES
     AnotherSubdir/pair_int.int.c
     vcl_algorithm_vcl_pair_double.foo.c)
-ELSE(WATCOM)
-    SET(PLUS_NAME_FILES
+else(WATCOM)
+    set(PLUS_NAME_FILES
     AnotherSubdir/pair+int.int.c
     vcl_algorithm+vcl_pair+double.foo.c)
-ENDIF(WATCOM)
+endif(WATCOM)
 
-ADD_EXECUTABLE(TestFromSubdir
+add_executable(TestFromSubdir
   AnotherSubdir/testfromsubdir.c
   AnotherSubdir/secondone
   ${PLUS_NAME_FILES}
   )
 
-AUX_SOURCE_DIRECTORY(ThirdSubDir SOURCES)
-IF(WATCOM)
-  FOREACH(f ${SOURCES})
-    IF("${f}" STREQUAL "ThirdSubDir/pair+int.int1.c")
-    ELSE("${f}" STREQUAL "ThirdSubDir/pair+int.int1.c")
-      SET(SOURCES2 ${f} ${SOURCES2})
-    ENDIF("${f}" STREQUAL "ThirdSubDir/pair+int.int1.c")
-  ENDFOREACH(f)
-  SET(SOURCES ${SOURCES2})
-  SET(SOURCES ${SOURCES}
+aux_source_directory(ThirdSubDir SOURCES)
+if(WATCOM)
+  foreach(f ${SOURCES})
+    if("${f}" STREQUAL "ThirdSubDir/pair+int.int1.c")
+    else("${f}" STREQUAL "ThirdSubDir/pair+int.int1.c")
+      set(SOURCES2 ${f} ${SOURCES2})
+    endif("${f}" STREQUAL "ThirdSubDir/pair+int.int1.c")
+  endforeach(f)
+  set(SOURCES ${SOURCES2})
+  set(SOURCES ${SOURCES}
     vcl_algorithm_vcl_pair_double.foo.c)
-ELSE(WATCOM)
-  FOREACH(f ${SOURCES})
-    IF("${f}" STREQUAL "ThirdSubDir/pair_int.int1.c")
-    ELSE("${f}" STREQUAL "ThirdSubDir/pair_int.int1.c")
-      SET(SOURCES2 ${f} ${SOURCES2})
-      MESSAGE("${f}")
-    ENDIF("${f}" STREQUAL "ThirdSubDir/pair_int.int1.c")
-  ENDFOREACH(f)
-  SET(SOURCES ${SOURCES2})
-  SET(SOURCES ${SOURCES}
+else(WATCOM)
+  foreach(f ${SOURCES})
+    if("${f}" STREQUAL "ThirdSubDir/pair_int.int1.c")
+    else("${f}" STREQUAL "ThirdSubDir/pair_int.int1.c")
+      set(SOURCES2 ${f} ${SOURCES2})
+      message("${f}")
+    endif("${f}" STREQUAL "ThirdSubDir/pair_int.int1.c")
+  endforeach(f)
+  set(SOURCES ${SOURCES2})
+  set(SOURCES ${SOURCES}
     vcl_algorithm+vcl_pair+double.foo.c)
-ENDIF(WATCOM)
-MESSAGE("Sources: ${SOURCES}")
-ADD_EXECUTABLE(TestWithAuxSourceDir ${SOURCES})
+endif(WATCOM)
+message("Sources: ${SOURCES}")
+add_executable(TestWithAuxSourceDir ${SOURCES})
diff --git a/Tests/SubDir/Examples/CMakeLists.txt b/Tests/SubDir/Examples/CMakeLists.txt
index b0f1e89..8cd7e24 100644
--- a/Tests/SubDir/Examples/CMakeLists.txt
+++ b/Tests/SubDir/Examples/CMakeLists.txt
@@ -1,3 +1,3 @@
 cmake_minimum_required (VERSION 2.6)
-PROJECT(Examples)
-SUBDIRS(example1 example2)
+project(Examples)
+subdirs(example1 example2)
diff --git a/Tests/SubDir/Examples/example1/CMakeLists.txt b/Tests/SubDir/Examples/example1/CMakeLists.txt
index 3036183..20d065e 100644
--- a/Tests/SubDir/Examples/example1/CMakeLists.txt
+++ b/Tests/SubDir/Examples/example1/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required (VERSION 2.6)
-PROJECT(example1)
-ADD_EXECUTABLE(example1 example1.cxx)
+project(example1)
+add_executable(example1 example1.cxx)
 
-ADD_CUSTOM_COMMAND(TARGET example1 POST_BUILD
+add_custom_command(TARGET example1 POST_BUILD
   COMMAND "${CMAKE_COMMAND}" ARGS -E remove ${SUBDIR_BINARY_DIR}/ShouldBeHere
   COMMENT "Remove marker file that should exist because this should not be run")
diff --git a/Tests/SubDir/Examples/example2/CMakeLists.txt b/Tests/SubDir/Examples/example2/CMakeLists.txt
index 19a5376..388e33c 100644
--- a/Tests/SubDir/Examples/example2/CMakeLists.txt
+++ b/Tests/SubDir/Examples/example2/CMakeLists.txt
@@ -1,2 +1,2 @@
-PROJECT(example2)
-ADD_EXECUTABLE(example2 example2.cxx)
+project(example2)
+add_executable(example2 example2.cxx)
diff --git a/Tests/SubDir/Executable/CMakeLists.txt b/Tests/SubDir/Executable/CMakeLists.txt
index d679168..77e6751 100644
--- a/Tests/SubDir/Executable/CMakeLists.txt
+++ b/Tests/SubDir/Executable/CMakeLists.txt
@@ -1 +1 @@
-ADD_EXECUTABLE(test test.cxx)
+add_executable(test test.cxx)