[MacPorts] #35168: gimp2 build error

[MacPorts]

#35168: gimp2 build error
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 Reporter:  rkupke@…       |       Owner:  devans@…           
     Type:  defect         |      Status:  new                
 Priority:  Normal         |   Milestone:                     
Component:  ports          |     Version:  2.1.1              
 Keywords:                 |        Port:  gimp2              
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Comment(by rkupke@…):

 I tried the workaround suggested by DR and tw_func.c compiles.

 Now the build fails at tw_mac.c with missing prototypes for
 twainQuitApplication() and twainMain().

 Both are declared in tw_local.h:

 37: void twainQuitApplication ();
 ....
 45: int twainMain ();

 changing those to:
 37: void twainQuitApplication (void);
 ....
 45: int twainMain (void);

 allows gimp2 to build without further errors.

 Now gimp crashes on launch...

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Ticket URL: <https://trac.macports.org/ticket/35168#comment:7>
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