I'm trying to add the -a option in CMake, but it's not working. How can I fix this?

[Aaron-Bird]

I tried using target_link_options, but it didn't work.

   target_link_options(Project1 PRIVATE 
    "SHELL:-lembind"
    "SHELL:-sALLOW_MEMORY_GROWTH=1"
    "SHELL:-oindex.html"
    )

[Aaron-Bird]

I found a solution, like this:

set_target_properties(Project1 PROPERTIES
     SUFFIX ".html"
     OUTPUT_NAME "index"
)

Reference #19973 (comment)

But I'm wondering, why doesn't the target_link_options option work?

[Aaron-Bird]

Read the build.ninja code generated by cmake. I think this is the reason.

  LINK_FLAGS = -lembind -sALLOW_MEMORY_GROWTH=1 -oindex.html
  TARGET_FILE = Project1\Project1.js