ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/CMake/FindSeleniumDrivers.cmake

@@ -0,0 +1,96 @@
+# - Try to find the Selenium browser drivers
+# Once run, this macro will define the following
+#
+# CHROMEDRIVER_EXECUTABLE
+# FIREFOXDRIVER_EXTENSION
+# IEDRIVER_EXECUTABLE
+# SAFARIDRIVER_EXTENSION
+
+# This is a standard find, as the chromedriver executable is an
+# external program on the system
+find_program(CHROMEDRIVER_EXECUTABLE
+  NAMES chromedriver
+  PATHS CHROMEDRIVER_HOME ENV PATH
+  PATH_SUFFIXES chromedriver bin chromedriver/bin
+  )
+
+# Now check if the firefox selenium driver extension is available
+set(DO_FIREFOX_DRIVER_EXTENSION_CHECK FALSE)
+
+# The execute_process which runs python to check for the presence of
+# the firefox webdriver should only be run if either the
+# FIREFOXDRIVER_EXTENSION variable is not yet defined or if it came
+# up NOTFOUND in the past.  Because CMake does not seem to do short-
+# circuit evaluation, we have to do this check in multiple steps.
+if(NOT DEFINED FIREFOXDRIVER_EXTENSION)
+  set(DO_FIREFOX_DRIVER_EXTENSION_CHECK TRUE)
+endif()
+
+if(NOT ${DO_FIREFOX_DRIVER_EXTENSION_CHECK})
+  if(${FIREFOXDRIVER_EXTENSION} MATCHES "NOTFOUND")
+    set(DO_FIREFOX_DRIVER_EXTENSION_CHECK TRUE)
+  endif()
+endif()
+
+if(${DO_FIREFOX_DRIVER_EXTENSION_CHECK})
+  # The selenium firefox driver is not an external program, but rather
+  # a Firefox extension.  This approach to finding the firefox selenium
+  # webdriver seems to work, but it pops up a browser window, which is
+  # less than desirable.  Improving this is something we will have to
+  # think about in the future.
+  execute_process(COMMAND ${PYTHON_EXECUTABLE}
+    -c
+    "
+import os
+
+try :
+    import selenium
+    from selenium import webdriver
+    browser = webdriver.Firefox()
+    browser.quit()
+except :
+    os._exit(0)
+
+os._exit(1)
+"
+    RESULT_VARIABLE HAS_FIREFOXDRIVER_EXTENSION)
+
+  if("1" STREQUAL ${HAS_FIREFOXDRIVER_EXTENSION})
+    set(FIREFOX_EXT_VALUE "FIREFOXDRIVER_EXTENSION-FOUND")
+  else()
+    set(FIREFOX_EXT_VALUE "FIREFOXDRIVER_EXTENSION-NOTFOUND")
+  endif()
+
+  set(FIREFOXDRIVER_EXTENSION
+    ${FIREFOX_EXT_VALUE}
+    CACHE
+    STRING
+    "The location or presence of the Selenium Firefox driver extension"
+    FORCE)
+endif()
+
+# TODO: Actually find these things
+set(IEDRIVER_EXECUTABLE
+  "IEDRIVER_EXECUTABLE-NOTFOUND"
+  CACHE
+  STRING
+  "The location of the Selenium Internet Explorer driver executable")
+
+set(SAFARIDRIVER_EXTENSION
+  "SAFARIDRIVER_EXTENSION-NOTFOUND"
+  CACHE
+  STRING
+  "The location or presence of the Selenium Safari driver executable")
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(SeleniumDrivers
+  DEFAULT_MSG
+  CHROMEDRIVER_EXECUTABLE
+  FIREFOXDRIVER_EXTENSION
+  IEDRIVER_EXECUTABLE
+  SAFARIDRIVER_EXTENSION )
+
+mark_as_advanced(CHROMEDRIVER_EXECUTABLE)
+mark_as_advanced(FIREFOXDRIVER_EXTENSION)
+mark_as_advanced(IEDRIVER_EXECUTABLE)
+mark_as_advanced(SAFARIDRIVER_EXTENSION)