What C++ compiler are you using?
On Apr 2, 2013, at 4:51 PM, Sheila Santos wrote:
> Hi everyone,
>
> I'm building openimageio on linux. In src/include/export.h, OIIO_API gets
> set to to __attribute__ ((visibility ("default"))).
>
> It seems to work fine for functions and classes, but I get warnings and
> errors when this is used with enums. For example:
>
> imagebufalgo.h:94: warning: type attributes are honored only at type
> definition
> imagebufalgo.h:94: error: use of enum ‘AlignedTransform’ without previous
> declaration
> imagebufalgo.h:95: error: expected unqualified-id before ‘{’ token
>
> code looks like:
> enum OIIO_API AlignedTransform
> {
> TRANSFORM_NONE = 0,
> TRANSFORM_FLIP, // Upside-down
> TRANSFORM_FLOP, // Left/Right Mirrored
> TRANSFORM_FLIPFLOP, // Upside-down + Mirrored (Same as 180 degree
> rotation)
> // TRANSFORM_ROT90, // Rotate 90 degrees clockwise. Image remains in
> positive quadrant.
> // TRANSFORM_ROT180, // Rotate 180 degrees clockwise. Image remains in
> positive quadrant. (Same as FlipFlop)
> // TRANSFORM_ROT270, // Rotate 270 degrees clockwise. Image remains in
> positive quadrant.
> };
>
> Is the syntax for ___attribute___ different for enums? Thanks.
>
> Sheila
>
>
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--
Larry Gritz
[email protected]
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