61b85a5e3b
Netcdf when built with `--enable-fortran` using the Intel Fortran compiler, ifort, does accept the `--force-load` option, causing a build error where libnetcdff.dylib is missing all the f90 symbols. The solution is in a FAQ on their website: Set lt_cv_ld_force_load=no http://www.unidata.ucar.edu/software/netcdf/docs/known_problems.html#intel-fortran-macosx Fixes Homebrew/homebrew#13050. Closes Homebrew/homebrew#13174. Signed-off-by: Charlie Sharpsteen <source@sharpsteen.net>
76 lines
2 KiB
Ruby
76 lines
2 KiB
Ruby
require 'formula'
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def fortran?
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ARGV.include? '--enable-fortran'
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end
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def no_cxx?
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ARGV.include? '--disable-cxx'
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end
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class NetcdfCXX < Formula
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homepage 'http://www.unidata.ucar.edu/software/netcdf'
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url 'http://www.unidata.ucar.edu/downloads/netcdf/ftp/netcdf-cxx4-4.2.tar.gz'
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md5 'd019853802092cf686254aaba165fc81'
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end
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class NetcdfFortran < Formula
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homepage 'http://www.unidata.ucar.edu/software/netcdf'
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url 'http://www.unidata.ucar.edu/downloads/netcdf/ftp/netcdf-fortran-4.2.tar.gz'
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md5 'cc3bf530223e8f4aff93793b9f197bf3'
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end
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class Netcdf < Formula
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homepage 'http://www.unidata.ucar.edu/software/netcdf'
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url 'http://www.unidata.ucar.edu/downloads/netcdf/ftp/netcdf-4.2.tar.gz'
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md5 'b920a6c3a30e9cd46fe96d9fb65ef17e'
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depends_on 'hdf5'
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def options
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[
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['--enable-fortran', 'Compile Fortran bindings'],
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['--disable-cxx', "Don't compile C++ bindings"]
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]
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end
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def install
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if fortran?
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ENV.fortran
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# fix for ifort not accepting the --force-load argument, causing
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# the library libnetcdff.dylib to be missing all the f90 symbols.
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# http://www.unidata.ucar.edu/software/netcdf/docs/known_problems.html#intel-fortran-macosx
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# https://github.com/mxcl/homebrew/issues/13050
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ENV['lt_cv_ld_force_load'] = 'no' if ENV['FC'] == 'ifort'
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end
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common_args = %W[
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--disable-dependency-tracking
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--prefix=#{prefix}
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--enable-static
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--enable-shared
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]
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args = common_args.clone
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args.concat %w[--enable-netcdf4 --disable-doxygen]
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system './configure', *args
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system 'make install'
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# Add newly created installation to paths so that binding libraries can
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# find the core libs.
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ENV.prepend 'PATH', bin, ':'
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ENV.prepend 'CPPFLAGS', "-I#{include}"
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ENV.prepend 'LDFLAGS', "-L#{lib}"
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NetcdfCXX.new.brew do
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system './configure', *common_args
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system 'make install'
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end unless no_cxx?
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NetcdfFortran.new.brew do
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system './configure', *common_args
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system 'make install'
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end if fortran?
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end
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end
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