[MacPorts] #37688: New Port - root-devel giving a snapshot of the ROOT6 development.

[MacPorts]

#37688: New Port - root-devel giving a snapshot of the ROOT6 development.
-------------------------+--------------------------------
  Reporter:  jonesc@…    |      Owner:  macports-tickets@…
      Type:  submission  |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.1.2
Resolution:              |   Keywords:  maintainer
      Port:  root-devel  |
-------------------------+--------------------------------

Comment (by mojca@…):

 I see it now in {{{main/CMakeLists.txt}}}:
 {{{
 if(CMAKE_Fortran_COMPILER)
   ROOT_EXECUTABLE(g2root g2root.f LIBRARIES minicern)
   #ROOT_EXECUTABLE(h2root h2root.cxx LIBRARIES Core RIO Net Hist Graf
 Graf3d Gpad Tree Matrix MathCore Thread minicern)
 endif()
 }}}

 Maybe fortran recently became optional after all. But I tried to set the
 variable {{{CMAKE_Fortran_COMPILER}}} to an empty string and it doesn't
 seem very promissing:

 {{{
 > cmake -DCMAKE_Fortran_COMPILER='' -DCMAKE_C_COMPILER=/usr/bin/clang
 -DCMAKE_CXX_COMPILER=/usr/bin/clang++ -DCMAKE_INSTALL_PREFIX=/path/to
 /root_trunk-inst ../root_trunk-src
 -- The C compiler identification is Clang 3.1.0
 -- The CXX compiler identification is Clang 3.1.0
 -- Check for working C compiler: /usr/bin/clang
 -- Check for working C compiler: /usr/bin/clang -- works
 -- Detecting C compiler ABI info
 -- Detecting C compiler ABI info - done
 -- Check for working CXX compiler: /usr/bin/clang++
 -- Check for working CXX compiler: /usr/bin/clang++ -- works
 -- Detecting CXX compiler ABI info
 -- Detecting CXX compiler ABI info - done
 -- The Fortran compiler identification is unknown
 ...
 > make
 -- The Fortran compiler identification is G95
 -- Check for working Fortran compiler: /opt/local/bin/g95
 -- Check for working Fortran compiler: /opt/local/bin/g95  -- works
 -- Detecting Fortran compiler ABI info
 -- Detecting Fortran compiler ABI info - done
 -- Checking whether /opt/local/bin/g95 supports Fortran 90
 -- Checking whether /opt/local/bin/g95 supports Fortran 90 -- yes
 -- CMAKE_BUILD_TYPE: RelWithDebInfo
 -- Found a Mac OS X System 10.7
 -- Found a 64bit system
 -- Found LLVM compiler collection
 -- ROOT Platform: macosx
 -- ROOT Architecture: macosx64
 -- Build Type: RelWithDebInfo
 -- Compiler Flags:  -m64 -pipe -W -Wall -Woverloaded-virtual -fsigned-char
 -fno-common
 -- Looking for ZLib
 ...
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/37688#comment:35>
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