BUG: Clarified documentation about custom command outputs and custom target dependencies.
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@ -74,7 +74,9 @@ public:
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" [WORKING_DIRECTORY dir]\n"
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" [COMMENT comment])\n"
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"This defines a new command that can be executed during the build "
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"process. Note that MAIN_DEPENDENCY is completely optional and is "
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"process. The outputs named should be listed as source files in the "
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"target for which they are to be generated. "
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"Note that MAIN_DEPENDENCY is completely optional and is "
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"used as a suggestion to visual studio about where to hang the "
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"custom command. In makefile terms this creates a new target in the "
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"following form:\n"
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@ -101,8 +103,8 @@ public:
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"Note that the PRE_BUILD option is only supported on Visual "
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"Studio 7 or later. For all other generators PRE_BUILD "
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"will be treated as PRE_LINK. "
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"If WORKING_DIRECTORY is specified the command a cd \"dir\" is "
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"done prior to running the command.";
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"If WORKING_DIRECTORY is specified the command will be executed "
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"in the directory given.";
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}
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cmTypeMacro(cmAddCustomCommandCommand, cmCommand);
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@ -70,13 +70,16 @@ public:
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"Adds a target with the given name that executes the given commands "
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"every time the target is built. If the ALL option is specified "
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"it indicates that this target should be added to the default build "
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"target so that it will be run every time. "
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"The command and arguments are optional. If not specified, "
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"it will create an empty target. The ADD_DEPENDENCIES command can be "
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"used in conjunction with this command to drive custom target "
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"generation. The command cannot be called ALL. "
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"target so that it will be run every time "
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"(the command cannot be called ALL). "
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"The command and arguments are optional and if not specified an "
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"empty target will be created. "
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"If WORKING_DIRECTORY is set, then the command will be run in that "
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"directory.";
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"directory. "
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"Dependencies listed with the DEPENDS argument may reference files "
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"and outputs of custom commands created with ADD_CUSTOM_COMMAND. "
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"Dependencies on other targets may be added using the "
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"ADD_DEPENDENCIES command.";
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}
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cmTypeMacro(cmAddCustomTargetCommand, cmCommand);
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