[MacPorts] #19482: erlang-R13B_1 Build fails with gen/gl_funcs.cpp:3166

[MacPorts]

#19482: erlang-R13B_1 Build fails with gen/gl_funcs.cpp:3166
-----------------------------------+----------------------------------------
 Reporter:  harry.weppner@…        |       Owner:  bfulgham@…           
     Type:  defect                 |      Status:  new                  
 Priority:  Normal                 |   Milestone:                       
Component:  ports                  |     Version:  1.7.1                
 Keywords:                         |        Port:  erlang               
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Comment(by harry.weppner@…):

 additional observations:

 1) Issue exists on both PPC and Intel
 2) Build from source (erlang.org) works fine
 3) Difference between port and tar from erlang.org is how GLint64EXT is
 detected

 Build from tarball configure shows

 checking for GLint64EXT... no

 while the port build says yes


 As a result the makefile gets created with -DHAVE_GLINT64EXT=1 and
 wxe_gl.h protects the definition of GLint64EXT and GLuint64EXT, which
 leads to the compilation error.

 #ifndef HAVE_GLINT64EXT
 typedef int64_t GLint64EXT;
 typedef uint64_t GLuint64EXT;
 #endif

 The question is now why configure detects GLint64EXT differently between
 the tarball and the port!?

 Cheerio, Harry.

-- 
Ticket URL: <http://trac.macports.org/ticket/19482#comment:11>
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