| 1 |
On 6/13/11 11:06 AM, justin wrote: |
| 2 |
> # @FUNCTION: fortran-2_pkg_setup |
| 3 |
> # @DESCRIPTION: |
| 4 |
> # Setup functionallity, checks for a valid fortran compiler and optionally for its openmp support. |
| 5 |
> fortran-2_pkg_setup() { |
| 6 |
> _have-valid-fortran || \ |
| 7 |
> die "Please emerge the current gcc with USE=fortran or export FC defining a working fortran compiler" |
| 8 |
> export FC=$(tc-getFC) |
| 9 |
> export F77=$(tc-getFC) |
| 10 |
> export F90=$(tc-getFC) |
| 11 |
> export F95=$(tc-getFC) |
| 12 |
> if [[ ${FC_NEED_OPENMP} == 1 ]]; then |
| 13 |
> _fortran-has-openmp || \ |
| 14 |
> die "Please emerge current gcc with USE=openmp or export FC with compiler that supports OpenMP" |
| 15 |
> fi |
| 16 |
> } |
| 17 |
> |
| 18 |
> EXPORT_FUNCTIONS pkg_setup |
| 19 |
|
| 20 |
I wonder if it's possible to take advantage of EAPI4's pkg_pretend, and |
| 21 |
fall back to pkg_setup for older EAPIs. pkg_pretend makes it possible to |
| 22 |
fix the setup before running emerge, instead of things breaking in the |
| 23 |
middle. |
| 24 |
|
| 25 |
It's just a suggestion. |
Archives