Zitat von Claudio Bley <b_l_...@ml1.net>:
set(a "hello world\\ hello world")
message(STATUS "a = ${a}")
set(a_list ${a})
message(STATUS "a_list = ${a_list}")
The result is
-- a = hello world\ hello world
-- a_list = hello world\ hello world
So, the real issue here is that your CAIRO_LINK_FLAGS variable just
contains a single string, where it should contain a list instead.
You should fix that in your OCaml /PLplot module.
He gets that from external tools. They ususally do not provide cmake lists.
But I think that his example is wrong, it should be:
set(a "-Lfoo -lbar")
message(STATUS "a = ${a}")
set(a_list ${a})
message(STATUS "a_list = ${a_list}")
Then the result should be
-- a = -Lfoo -lbar
-- a_list = -Lfoo;-lbar
But beware that cmake lists are not the answer to everything as you
cannot nest them. This is a problem with custom java command on
non-Windows systems (where the argument to -cp option is also
seperated by ';'). Maybe, no surely, that's a bug (there is absolutely
no quoting for such list members possible, not "foo;bar" and not
foo\;bar).
HS
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