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authorBoris Kolpackov <boris@codesynthesis.com>2016-08-24 15:41:54 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2016-08-24 15:41:54 +0200
commit3a8972b42f75e10e9a833bba58d65009e7bed7f3 (patch)
treecb350e533b967b828ece6a59ced5bb2caa932de7 /config.sub
parentfeb55ebfdc536c32de2c173d108df5ee0004da44 (diff)
Handle *.export.libs, distinguish interface and implementation dependencies
A library dependency on another libraries is either "interface" or "implementation". If it is interface, then everyone who links to this library should also link to the interface dependency, explicitly. A good example of an interface dependency is a library API that is called in inline functions. Interface dependencies of a library should be explicitly listed in the *.export.libs (where we can also list target names). So the typical usage will be along these lines: import int_libs = libfoo%lib{foo} import int_libs += ... import imp_libs = libbar%lib{bar} import imp_libs += ... lib{baz}: ... $int_libs $imp_libs lib{baz}: cxx.export.libs = $int_libs
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