EricWF marked an inline comment as done.
================
Comment at: include/CMakeLists.txt:38
@@ +37,3 @@
+ COMMAND ${UNIX_CAT} ${LIBCXX_SOURCE_DIR}/include/__config >>
${LIBCXX_BINARY_DIR}/__generated_config
+ DEPENDS ${LIBCXX_SOURCE_DIR}/include/__config
+ )
----------------
eugenis wrote:
> I think you need to depend on __config_site.in as well. Or on
> ${LIBCXX_BINARY_DIR}/__config_site
I don't think we need it. `__config_site` is generated with `configure_file`,
which runs at configuration time and re-runs whenever the input file is
changed. So `__config_site` should always be up to date.
However I'll see if we can actually make the change. It seems clearer and safer.
http://reviews.llvm.org/D13407
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