= '''Installation procedures for MacIntosh platforms''' =  
Last edited [[Timestamp]]

[[PageOutline]]

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= Installation procedures for available compilers =
 * [wiki:OPA_TAM/InstallationsMacInstosh/InstallMacGfortran Installation with gfortran]
 * [wiki:OPA_TAM/InstallationsMacInstosh/InstallMacG95 Installation with g95]
 * [wiki:OPA_TAM/InstallationsMacInstosh/InstallMacIntelFortran Installation with ifort]

= Miscellaneous useful informations =
 - NetCDF : useful tips on the [http://www.unidata.ucar.edu/software/netcdf/docs/other-builds.html unidata] server
 - NetCDF : [http://www.unidata.ucar.edu/software/netcdf/docs/known_problems.html Known problems]
 - $basepath refers to the path where the source code lies
 - $compil_target is a user defined name refering to the compilation environment.
 - Useful : the ROMS Mac [https://www.myroms.org/wiki/index.php/ROMS_Mac installation page]

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= Installation with gfortran =

=== a - GNU Fortran (GCC) 4.5.0 20090604 (experimental) [trunk revision 148180] ===

 - Install gfortran from the [http://gcc.gnu.org/wiki/GFortranBinaries dmg] file

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= Installation with g95 =

I (Arthur) installed the macport version of g95 on a Mac OSX 10.5.8

{{{
$ g95 --v
Using built-in specs.
Target: 
Configured with: ../configure --prefix=/opt/local/lib/gcc-lib/i386-apple-darwin9.0.0/4.0.3 --with-libiconv-prefix=/opt/local/include --enable-languages=c --with-as=/usr/bin/as --with-ld=/usr/bin/ld --with-nm=/usr/bin/nm --with-included-gettext
Thread model: posix
gcc version 4.0.3 (g95 0.90!) Jan 15 2008
}}}

=== NETCDF compilation ===
- download the 4.0.1 version of NETCDF from unidata and unzip the archive

{{{
$ cd netcdf-4.0.1/
$ F90=g95 F77=g95 ./configure --prefix=/usr/local
[...]
$ sudo make check install
}}}

=== NEMOTAM and NEMOVAR compilation ===

in $basepath/nemo/fcmconfig/bld/$compil_target/nemo.cfg
and $basepath/nemovar/fcmconfig/bld/$compil_target/nemo.cfg

edit the lines

{{{
bld::tool::fc      g95
bld::tool::fflags  -c -O3 -r8 -ffree-line-length-huge
}}}
and
{{{
%netcdf                 /usr/local
}}}

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