Remove CMake-language block-end command arguments

Ancient versions of CMake required else(), endif(), and similar block
termination commands to have arguments matching the command starting the
block.  This is no longer the preferred style.

Run the following shell code:

for c in else endif endforeach endfunction endmacro endwhile; do
    echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/'
done >convert.sed &&
git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' |
egrep -z -v '^(Utilities/cm|Source/kwsys/)' |
egrep -z -v 'Tests/CMakeTests/While-Endwhile-' |
xargs -0 sed -i -f convert.sed &&
rm convert.sed

1 files changed, 18 insertions, 18 deletions

diff --git a/Modules/Platform/Darwin.cmake b/Modules/Platform/Darwin.cmake
index 8e665d1..2a5f3cf 100644
--- a/Modules/Platform/Darwin.cmake
+++ b/Modules/Platform/Darwin.cmake
@@ -17,8 +17,8 @@ if(NOT DEFINED HAVE_FLAG_SEARCH_PATHS_FIRST)
   set(HAVE_FLAG_SEARCH_PATHS_FIRST 0)
   if("${DARWIN_MAJOR_VERSION}" GREATER 6)
     set(HAVE_FLAG_SEARCH_PATHS_FIRST 1)
-  endif("${DARWIN_MAJOR_VERSION}" GREATER 6)
-endif(NOT DEFINED HAVE_FLAG_SEARCH_PATHS_FIRST)
+  endif()
+endif()
 # More desirable, but does not work:
   #include(CheckCXXCompilerFlag)
   #CHECK_CXX_COMPILER_FLAG("-Wl,-search_paths_first" HAVE_FLAG_SEARCH_PATHS_FIRST)
@@ -41,7 +41,7 @@ set(CMAKE_CXX_LINK_FLAGS "-Wl,-headerpad_max_install_names")
 if(HAVE_FLAG_SEARCH_PATHS_FIRST)
   set(CMAKE_C_LINK_FLAGS "-Wl,-search_paths_first ${CMAKE_C_LINK_FLAGS}")
   set(CMAKE_CXX_LINK_FLAGS "-Wl,-search_paths_first ${CMAKE_CXX_LINK_FLAGS}")
-endif(HAVE_FLAG_SEARCH_PATHS_FIRST)
+endif()
 
 set(CMAKE_PLATFORM_HAS_INSTALLNAME 1)
 set(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-dynamiclib -Wl,-headerpad_max_install_names")
@@ -57,7 +57,7 @@ set(CMAKE_FIND_LIBRARY_SUFFIXES ".dylib" ".so" ".a")
 if(NOT DEFINED CMAKE_INSTALL_NAME_TOOL)
   find_program(CMAKE_INSTALL_NAME_TOOL install_name_tool)
   mark_as_advanced(CMAKE_INSTALL_NAME_TOOL)
-endif(NOT DEFINED CMAKE_INSTALL_NAME_TOOL)
+endif()
 
 # Set the assumed (Pre 10.5 or Default) location of the developer tools
 set(OSX_DEVELOPER_ROOT "/Developer")
@@ -69,7 +69,7 @@ if(CMAKE_XCODE_SELECT)
   execute_process(COMMAND ${CMAKE_XCODE_SELECT} "-print-path"
     OUTPUT_VARIABLE OSX_DEVELOPER_ROOT
     OUTPUT_STRIP_TRAILING_WHITESPACE)
-endif(CMAKE_XCODE_SELECT)
+endif()
 
 # Find installed SDKs
 # Start with Xcode-4.3+ default SDKs directory
@@ -81,7 +81,7 @@ file(GLOB _CMAKE_OSX_SDKS "${_CMAKE_OSX_SDKS_DIR}/*")
 if(NOT _CMAKE_OSX_SDKS)
 set(_CMAKE_OSX_SDKS_DIR "${OSX_DEVELOPER_ROOT}/SDKs")
   file(GLOB _CMAKE_OSX_SDKS "${_CMAKE_OSX_SDKS_DIR}/*")
-endif(NOT _CMAKE_OSX_SDKS)
+endif()
 
 execute_process(COMMAND sw_vers -productVersion
   OUTPUT_VARIABLE CURRENT_OSX_VERSION
@@ -100,7 +100,7 @@ string(REGEX REPLACE "^([0-9]+\\.[0-9]+).*$" "\\1"
 if(_CURRENT_OSX_VERSION VERSION_GREATER 10.3)
   set(CMAKE_OSX_DEPLOYMENT_TARGET "$ENV{MACOSX_DEPLOYMENT_TARGET}" CACHE STRING
     "Minimum OS X version to target for deployment (at runtime); newer APIs weak linked. Set to empty string for default value.")
-endif(_CURRENT_OSX_VERSION VERSION_GREATER 10.3)
+endif()
 
 #----------------------------------------------------------------------------
 # CMAKE_OSX_SYSROOT
@@ -117,19 +117,19 @@ set(CMAKE_OSX_SYSROOT_DEFAULT
 if(_CURRENT_OSX_VERSION STREQUAL "10.4")
   set(CMAKE_OSX_SYSROOT_DEFAULT
     "${_CMAKE_OSX_SDKS_DIR}/MacOSX10.4u.sdk")
-endif(_CURRENT_OSX_VERSION STREQUAL "10.4")
+endif()
 
 if(_CURRENT_OSX_VERSION STREQUAL "10.3")
   set(CMAKE_OSX_SYSROOT_DEFAULT
     "${_CMAKE_OSX_SDKS_DIR}/MacOSX10.3.9.sdk")
-endif(_CURRENT_OSX_VERSION STREQUAL "10.3")
+endif()
 
 # Use environment or default as initial cache value:
 if(NOT ENV_SDKROOT STREQUAL "")
   set(CMAKE_OSX_SYSROOT_VALUE ${ENV_SDKROOT})
-else(NOT ENV_SDKROOT STREQUAL "")
+else()
   set(CMAKE_OSX_SYSROOT_VALUE ${CMAKE_OSX_SYSROOT_DEFAULT})
-endif(NOT ENV_SDKROOT STREQUAL "")
+endif()
 
 # Set cache variable - end user may change this during ccmake or cmake-gui configure.
 set(CMAKE_OSX_SYSROOT ${CMAKE_OSX_SYSROOT_VALUE} CACHE PATH
@@ -149,7 +149,7 @@ function(SanityCheckSDKAndDeployTarget _sdk_path _deploy)
   if(_deploy GREATER "${SDK}")
     message(FATAL_ERROR "CMAKE_OSX_DEPLOYMENT_TARGET (${_deploy}) is greater than CMAKE_OSX_SYSROOT SDK (${_sdk_path}). Please set CMAKE_OSX_DEPLOYMENT_TARGET to ${SDK} or lower")
   endif()
-endfunction(SanityCheckSDKAndDeployTarget)
+endfunction()
 #----------------------------------------------------------------------------
 
 # Make sure the combination of SDK and Deployment Target are allowed
@@ -163,15 +163,15 @@ execute_process(COMMAND uname -m
 # check for Power PC and change to ppc
 if(_CMAKE_OSX_MACHINE MATCHES "Power")
   set(_CMAKE_OSX_MACHINE ppc)
-endif(_CMAKE_OSX_MACHINE MATCHES "Power")
+endif()
 
 # check for environment variable CMAKE_OSX_ARCHITECTURES
 # if it is set.
 if(NOT "$ENV{CMAKE_OSX_ARCHITECTURES}" STREQUAL "")
   set(CMAKE_OSX_ARCHITECTURES_VALUE "$ENV{CMAKE_OSX_ARCHITECTURES}")
-else(NOT "$ENV{CMAKE_OSX_ARCHITECTURES}" STREQUAL "")
+else()
   set(CMAKE_OSX_ARCHITECTURES_VALUE "")
-endif(NOT "$ENV{CMAKE_OSX_ARCHITECTURES}" STREQUAL "")
+endif()
 
 # now put _CMAKE_OSX_MACHINE into the cache
 set(CMAKE_OSX_ARCHITECTURES ${CMAKE_OSX_ARCHITECTURES_VALUE} CACHE STRING
@@ -181,20 +181,20 @@ set(CMAKE_OSX_ARCHITECTURES ${CMAKE_OSX_ARCHITECTURES_VALUE} CACHE STRING
 if("${CMAKE_BACKWARDS_COMPATIBILITY}" MATCHES "^1\\.[0-6]$")
   set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS
     "${CMAKE_SHARED_MODULE_CREATE_C_FLAGS} -flat_namespace -undefined suppress")
-endif("${CMAKE_BACKWARDS_COMPATIBILITY}" MATCHES "^1\\.[0-6]$")
+endif()
 
 if(NOT XCODE)
   # Enable shared library versioning.  This flag is not actually referenced
   # but the fact that the setting exists will cause the generators to support
   # soname computation.
   set(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-install_name")
-endif(NOT XCODE)
+endif()
 
 # Xcode does not support -isystem yet.
 if(XCODE)
   set(CMAKE_INCLUDE_SYSTEM_FLAG_C)
   set(CMAKE_INCLUDE_SYSTEM_FLAG_CXX)
-endif(XCODE)
+endif()
 
 if("${_CURRENT_OSX_VERSION}" VERSION_LESS "10.5")
   # Need to list dependent shared libraries on link line.  When building