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-rw-r--r--Help/command/add_custom_command.rst3
1 files changed, 3 insertions, 0 deletions
diff --git a/Help/command/add_custom_command.rst b/Help/command/add_custom_command.rst
index e646c56..ecbf9dd 100644
--- a/Help/command/add_custom_command.rst
+++ b/Help/command/add_custom_command.rst
@@ -79,6 +79,9 @@ The options are:
If ``COMMAND`` specifies an executable target (created by the
:command:`add_executable` command) it will automatically be replaced
by the location of the executable created at build time.
+ (Use the ``TARGET_FILE``
+ :manual:`generator expression <cmake-generator-expressions(7)>` to
+ reference an executable later in the command line.)
Additionally a target-level dependency will be added so that the
executable target will be built before any target using this custom
command. However this does NOT add a file-level dependency that