Merge topic 'doc-ExternalProject-COMMAND-keyword'

93c1165 ExternalProject: Document multiple COMMAND lines
This commit is contained in:
Brad King 2013-07-15 09:30:55 -04:00 committed by CMake Topic Stage
commit 0d41e9ea35

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@ -114,6 +114,15 @@
# and <TMP_DIR>
# with corresponding property values.
#
# Any builtin step that specifies a "<step>_COMMAND cmd..." or custom
# step that specifies a "COMMAND cmd..." may specify additional command
# lines using the form "COMMAND cmd...". At build time the commands will
# be executed in order and aborted if any one fails. For example:
# ... BUILD_COMMAND make COMMAND echo done ...
# specifies to run "make" and then "echo done" during the build step.
# Whether the current working directory is preserved between commands
# is not defined. Behavior of shell operators like "&&" is not defined.
#
# The 'ExternalProject_Get_Property' function retrieves external project
# target properties:
# ExternalProject_Get_Property(<name> [prop1 [prop2 [...]]])