[MacPorts] #35808: VirtualBox 4.1.20_0, fail to find libcrypto

[MacPorts]

#35808: VirtualBox 4.1.20_0, fail to find libcrypto
-------------------------------+--------------------------------------------
 Reporter:  xl64100@…          |       Owner:  royliu@…           
     Type:  defect             |      Status:  new                
 Priority:  Normal             |   Milestone:                     
Component:  ports              |     Version:  2.1.2              
 Keywords:                     |        Port:  virtualbox         
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Comment(by xl64100@…):

 Replying to [comment:9 royliu@…]:
 > What I suspect is going on is that you're on Lion (not Mountain Lion),
 and my new `macosx_deployment_target` math is causing problems.
 > {{{
 > @@ -92,9 +93,7 @@ if {${name} == ${subport}} {
 >
 >          reinplace "s|@APPLICATIONS_DIR@|${applications_dir}|g" \
 >              ${worksrcpath}/LocalConfig.kmk
 > -    # TODO: The deployment target should be set dynamically, but,
 because of incompatibilities
 > -    # with OpenGL headers in 10.7, it's fixed at 10.6 for now.
 > -        reinplace "s|@MACOSX_DEPLOYMENT_TARGET@|10.6|g" \
 > +        reinplace "s|@MACOSX_DEPLOYMENT_TARGET@|10.[expr [lindex [split
 ${macosx_deployment_target} "."] 1] - 1]|g" \
 >             ${worksrcpath}/LocalConfig.kmk
 >          reinplace "s|@KEXT_DIR@|${prefix}${kext_dir}|g" \
 >
 ${worksrcpath}/src/VBox/Installer/darwin/VBoxStartupItems/VirtualBox/VirtualBox
 > }}}
 >
 > My MacPorts is a bit rusty. Is `macosx_deployment_target` derived from
 the OS version or the Xcode version? If it's the former, then the Portfile
 is trying to using Xcode 10.6, which doesn't exist in the newest version
 (only 10.7 and 10.8 supported).

 I'm using Lion, indeed. So you may have located the problem.
 Do you have a fix ?

 XL.

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Ticket URL: <https://trac.macports.org/ticket/35808#comment:10>
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