FORTRAN-2.ECLASS
Section: eclass-manpages (5)Updated: Nov 2024
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NAME
fortran-2.eclass - Simplify fortran compiler managementDESCRIPTION
If you need a fortran compiler, then you should be inheriting this eclass. In case you only need optional support, please export FORTRAN_NEEDED before inheriting the eclass.The eclass tests for working fortran compilers and exports the variables FC and F77. Optionally, it checks for extended capabilities based on the variable options selected in the ebuild The only phase function exported is fortran-2_pkg_setup.
SUPPORTED EAPIS
7 8EXAMPLE
FORTRAN_NEEDED="lapack fortran"inherit fortran-2
FORTRAN_NEED_OPENMP=1
FUNCTIONS
- fortran_int64_abi_fflags
- Return the Fortran compiler flag to enable 64 bit integers for array indices
- fortran-2_pkg_setup
- Setup functionality, checks for a valid fortran compiler and optionally for its openmp support.
ECLASS VARIABLES
- FORTRAN_NEED_OPENMP ?= 0
- Set to "1" in order to automatically have the eclass abort if the fortran compiler lacks openmp support.
- FORTRAN_STANDARD ?= 77
-
Set this, if a special dialect needs to be supported.
Generally not needed as default is sufficient.
Valid settings are any combination of: 77 90 95 2003
- FORTRAN_NEEDED ?= always
-
If your package has an optional fortran support, set this variable
to the space separated list of USE triggering the fortran
dependency.
e.g. FORTRAN_NEEDED=lapack would result in
DEPEND="lapack? ( virtual/fortran )"
If unset, we always depend on virtual/fortran.
AUTHORS
Author Justin Lecher <[email protected]>Test functions provided by Sebastien Fabbro and Kacper Kowalik
MAINTAINERS
[email protected]REPORTING BUGS
Please report bugs via https://bugs.gentoo.org/FILES
fortran-2.eclassSEE ALSO
ebuild(5)https://gitweb.gentoo.org/repo/gentoo.git/log/eclass/fortran-2.eclass
Index
- NAME
- DESCRIPTION
- SUPPORTED EAPIS
- EXAMPLE
- FUNCTIONS
- ECLASS VARIABLES
- AUTHORS
- MAINTAINERS
- REPORTING BUGS
- FILES
- SEE ALSO
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Time: 03:27:01 GMT, November 25, 2024