[GRASS-dev] [GRASS GIS] #1720: r.viewshed doesn't compile in GRASS 7

[GRASS GIS]

#1720: r.viewshed doesn't compile in GRASS 7
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 Reporter:  cmbarton     |       Owner:  grass-dev@…              
     Type:  defect       |      Status:  new                      
 Priority:  normal       |   Milestone:  7.0.0                    
Component:  Compiling    |     Version:  svn-trunk                
 Keywords:  r.viewshed   |    Platform:  Unspecified              
      Cpu:  Unspecified  |  
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Comment(by glynn):

 Replying to [comment:4 cmbarton]:
 > I was wrong about adding --with-CXX=/usr/bin/g++ to my configure string.
 That doesn't switch compilers in platform.make.

 A specific C++ compiler can be forced by setting the CXX environment
 variable, e.g.
 {{{
 CXX=/usr/bin/g++ ./configure ...
 }}}

 Similarly, CC, CPPFLAGS, CFLAGS, CXXFLAGS, and LDFLAGS can be set via
 environment variables; the configure script won't auto-detect the setting
 if the environment variable exists.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1720#comment:6>
GRASS GIS <http://grass.osgeo.org>