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authorMarc Chevrier <marc.chevrier@sap.com>2017-12-15 11:31:53 (GMT)
committerMarc Chevrier <marc.chevrier@sap.com>2018-01-23 09:24:56 (GMT)
commit78b1c2e09ee5005d75e31c68c1c7b112e4b36d90 (patch)
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sourceFile properties: add property COMPILE_OPTIONS
Add the support of per-source property COMPILE_OPTIONS, including generator expressions support. Related: #17507
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+COMPILE_OPTIONS
+---------------
+
+List of additional options to pass to the compiler.
+
+This property holds a :ref:`;-list <CMake Language Lists>` of options
+and will be added to the list of compile flags when this
+source file builds. Use :prop_sf:`COMPILE_DEFINITIONS` to pass
+additional preprocessor definitions.
+
+Contents of ``COMPILE_OPTIONS`` may use "generator expressions" with the
+syntax ``$<...>``. See the :manual:`cmake-generator-expressions(7)` manual
+for available expressions. However, :generator:`Xcode`
+does not support per-config per-source settings, so expressions
+that depend on the build configuration are not allowed with that
+generator.