If the url contains 'ctan', try to determine the correct url depending
of the components to deside if using 'https://www.ctan.org' or rather
https://mirrors.ctan.org.
Without 'ctan' try to check https:// instead of ftp:// or http://
This patch changes the user agent and results in the openoffice.org
tests correctly passing. Before, they would give the following error:
Failed, caught error: Status read failed: Connection reset by peer
All the other tests work as before.
Kornel and I are not sure why this change works.
These tests check for broken URLs in the URL insets of
the manuals, examples, and templates.
The tests are disabled by default because the Perl interpreter
is needed.
Later on they can be activated with a flag, as follows:
cmake ... -DLYX_ENABLE_URLTESTS=ON
but for now the connection from the TOP-CMakeLists.txt is left out.
Missing part:
1.) Declaring an setting the option
LYX_OPTION(ENABLE_URLTESTS "Enable for URL tests" OFF ALL)
2.) make the connection
if(LYX_ENABLE_URLTESTS)
add_subdirectory(development/checkurls "${TOP_BINARY_DIR}/checkurls")
endif()