The following issue has been SUBMITTED.
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http://public.kitware.com/Bug/view.php?id=12650
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Reported By: Julien Finet
Assigned To:
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Project: CMake
Issue ID: 12650
Category: Modules
Reproducibility: N/A
Severity: feature
Priority: normal
Status: new
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Date Submitted: 2012-01-02 18:35 EST
Last Modified: 2012-01-02 18:35 EST
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Summary: Support duplicate keyword value pairs in
CMAKE_PARSE_ARGUMENTS
Description:
Being able to specify multiple times the same variable (here TARGETS) could be
useful. I took the example from the doc:
34 # function(MY_INSTALL)
35 # set(options OPTIONAL FAST)
36 # set(oneValueArgs DESTINATION RENAME)
37 # set(multiValueArgs TARGETS CONFIGURATIONS)
38 # cmake_parse_arguments(MY_INSTALL "${options}" "${oneValueArgs}"
"${multiValueArgs}" ${ARGN} )
39 # ...
41 # Assume my_install() has been called like this:
42 # my_install(TARGETS foo DESTINATION bin OPTIONAL TARGETS bar)
43 #
44 # After the cmake_parse_arguments() call the macro will have set the
following
45 # variables:
46 # MY_INSTALL_OPTIONAL = TRUE
47 # MY_INSTALL_FAST = FALSE (this option was not used when calling
my_install()
48 # MY_INSTALL_DESTINATION = "bin"
49 # MY_INSTALL_RENAME = "" (was not used)
50 # MY_INSTALL_TARGETS = "foo;bar"
51 # MY_INSTALL_CONFIGURATIONS = "" (was not used)
52 # MY_INSTALL_UNPARSED_ARGUMENTS = ""
Additional Information:
Doing so would allow nesting calls without parsing. Keeping the same example:
function(MY_INSTALL_WITH_FRUIT_DEPENDENCY)
my_install(TARGET banana apple ${ARGN} )
end_function()
function(MY_INSTALL_WITH_PERSON_DEPENDENCY)
my_install(TARGET john alice ${ARGN})
end_functions()
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Issue History
Date Modified Username Field Change
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2012-01-02 18:35 Julien Finet New Issue
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