Modernize CMakeLists.txt for tools

tools/CMakeLists.txt

@@ -1,32 +1,51 @@
+#
+# Copyright 2023- ECMWF.
+#
+# This software is licensed under the terms of the Apache Licence version 2.0
+# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
+# In applying this licence, ECMWF does not waive the privileges and immunities
+# granted to it by virtue of its status as an intergovernmental organisation
+# nor does it submit to any jurisdiction.
+#
 
 # This can be used by submission system. i.e trimurti
-ecbuild_add_executable( TARGET    ecflow_standalone
-                        SOURCES   ecflow_standalone.c
-                      )
+ecbuild_add_executable(
+  TARGET
+    ecflow_standalone
+  SOURCES
+    ecflow_standalone.c
+)
 
 #
 # Configure  ecflow_site.sh. This is used in ecflow_start.sh and ecflow_stop.sh
 # Used in coping with start of ecflow server on a linux cluser
 # Avoid's hard copy mention of paths specific to ECMWF
 
 if( DEFINED SITE_SPECIFIC_SERVER_SCRIPT )
-
-	macro(install_symlink filepath sympath)
-    	install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink ${filepath} ${sympath})")
-    	install(CODE "message(\"-- Created symlink: ${sympath} -> ${filepath}\")")
-	endmacro(install_symlink)
-
-    install_symlink(${SITE_SPECIFIC_SERVER_SCRIPT} ${CMAKE_INSTALL_PREFIX}/bin/ecflow_site.sh )
-
+  macro(install_symlink filepath sympath)
+    install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink ${filepath} ${sympath})")
+    install(CODE "message(\"-- Created symlink: ${sympath} -> ${filepath}\")")
+  endmacro(install_symlink)
+
+  install_symlink(${SITE_SPECIFIC_SERVER_SCRIPT} ${CMAKE_INSTALL_PREFIX}/bin/ecflow_site.sh )
 endif()
 
-install( FILES
-            ${CMAKE_SOURCE_DIR}/tools/ecflow_fuse.py
-            ${CMAKE_SOURCE_DIR}/tools/ecflow_logsvr.pl
-            ${CMAKE_SOURCE_DIR}/tools/ecflow_start.sh
-            ${CMAKE_SOURCE_DIR}/tools/ecflow_stop.sh
-            ${CMAKE_SOURCE_DIR}/tools/ecflow_logserver.sh
-         DESTINATION bin
-         PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
-         COMPONENT binary
-       )
+install(
+  FILES
+    ${CMAKE_SOURCE_DIR}/tools/ecflow_fuse.py
+    ${CMAKE_SOURCE_DIR}/tools/ecflow_logsvr.pl
+    ${CMAKE_SOURCE_DIR}/tools/ecflow_start.sh
+    ${CMAKE_SOURCE_DIR}/tools/ecflow_stop.sh
+    ${CMAKE_SOURCE_DIR}/tools/ecflow_logserver.sh
+  DESTINATION bin
+  PERMISSIONS
+    OWNER_READ
+    OWNER_WRITE
+    OWNER_EXECUTE
+    GROUP_READ
+    GROUP_EXECUTE
+    WORLD_READ
+    WORLD_EXECUTE
+  COMPONENT
+    binary
+)