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, 11 insertions, 11 deletions

diff --git a/Modules/FindOpenSSL.cmake b/Modules/FindOpenSSL.cmake
index b812b22..e2cc427 100644
--- a/Modules/FindOpenSSL.cmake
+++ b/Modules/FindOpenSSL.cmake
@@ -27,7 +27,7 @@
 if (UNIX)
   find_package(PkgConfig QUIET)
   pkg_check_modules(_OPENSSL QUIET openssl)
-endif (UNIX)
+endif ()
 
 if (WIN32)
   # http://www.slproweb.com/products/Win32OpenSSL.html
@@ -162,7 +162,7 @@ if(WIN32 AND NOT CYGWIN)
     set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} )
     unset(LIB_EAY_NAMES)
     unset(SSL_EAY_NAMES)
-  else(MSVC)
+  else()
     # Not sure what to pick for -say- intel, let's use the toplevel ones and hope someone report issues:
     find_library(LIB_EAY
       NAMES
@@ -186,8 +186,8 @@ if(WIN32 AND NOT CYGWIN)
 
     mark_as_advanced(SSL_EAY LIB_EAY)
     set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} )
-  endif(MSVC)
-else(WIN32 AND NOT CYGWIN)
+  endif()
+else()
 
   find_library(OPENSSL_SSL_LIBRARY
     NAMES
@@ -219,7 +219,7 @@ else(WIN32 AND NOT CYGWIN)
 
   set(OPENSSL_LIBRARIES ${OPENSSL_SSL_LIBRARY} ${OPENSSL_CRYPTO_LIBRARY})
 
-endif(WIN32 AND NOT CYGWIN)
+endif()
 
 function(from_hex HEX DEC)
   string(TOUPPER "${HEX}" HEX)
@@ -250,7 +250,7 @@ function(from_hex HEX DEC)
   endwhile()
 
   set(${DEC} ${_res} PARENT_SCOPE)
-endfunction(from_hex)
+endfunction()
 
 if (OPENSSL_INCLUDE_DIR)
   if (_OPENSSL_VERSION)
@@ -284,11 +284,11 @@ if (OPENSSL_INCLUDE_DIR)
       # this should be updated to handle that, too. This has not happened yet
       # so it is simply ignored here for now.
       string(ASCII "${OPENSSL_VERSION_PATCH_ASCII}" OPENSSL_VERSION_PATCH_STRING)
-    endif (NOT OPENSSL_VERSION_PATCH STREQUAL "00")
+    endif ()
 
     set(OPENSSL_VERSION "${OPENSSL_VERSION_MAJOR}.${OPENSSL_VERSION_MINOR}.${OPENSSL_VERSION_FIX}${OPENSSL_VERSION_PATCH_STRING}")
-  endif (_OPENSSL_VERSION)
-endif (OPENSSL_INCLUDE_DIR)
+  endif ()
+endif ()
 
 include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
 
@@ -302,11 +302,11 @@ if (OPENSSL_VERSION)
     FAIL_MESSAGE
       "Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR"
   )
-else (OPENSSL_VERSION)
+else ()
   find_package_handle_standard_args(OpenSSL "Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR"
     OPENSSL_LIBRARIES
     OPENSSL_INCLUDE_DIR
   )
-endif (OPENSSL_VERSION)
+endif ()
 
 mark_as_advanced(OPENSSL_INCLUDE_DIR OPENSSL_LIBRARIES)