[MacPorts] #64616: glm fails for ppc on 10.6.8 invoking a wrong compiler: #error "GLM requires GCC 4.6 or higher"

[MacPorts]

#64616: glm fails for ppc on 10.6.8 invoking a wrong compiler: #error "GLM requires
GCC 4.6 or higher"
-------------------------------------------+--------------------
 Reporter:  barracuda156                   |      Owner:  (none)
     Type:  defect                         |     Status:  new
 Priority:  Normal                         |  Milestone:
Component:  ports                          |    Version:  2.7.1
 Keywords:  powerpc, snowleopard, rosetta  |       Port:  glm
-------------------------------------------+--------------------
 The log has following errors:

 {{{
 error: #error "GLM requires GCC 4.6 or higher"
 error: #error "GLM_COMPILER undefined, your compiler may not be supported
 by GLM. Add #define GLM_COMPILER 0 to ignore this message."
 }}}

 I have gcc7 and gcc6 installed, it should have tried using those. Instead,
 gcc-4.2.1 is invoked, which fails.

-- 
Ticket URL: <https://trac.macports.org/ticket/64616>
MacPorts <https://www.macports.org/>
Ports system for macOS