| 1 |
On 5/27/20 10:26 AM, Grant Edwards wrote: |
| 2 |
> I tried to emerge matplotlib today, and it failed because it's linking |
| 3 |
> in 32-bit libraries instead of 64 bit ones: |
| 4 |
> |
| 5 |
> ... |
| 6 |
> |
| 7 |
> What would cause that? |
| 8 |
> |
| 9 |
|
| 10 |
On the command-line: |
| 11 |
|
| 12 |
-L/usr/lib -L/usr/lib64 |
| 13 |
|
| 14 |
Some part of... some build system... is buggy. Those flags can come from |
| 15 |
many different places: |
| 16 |
|
| 17 |
* hard-coded in matplotlib or any of its dependencies' build systems |
| 18 |
|
| 19 |
* from a dependency's pkg-config file |
| 20 |
|
| 21 |
* incorrectly guessed by a ./configure test that didn't look too hard |
| 22 |
at which library it found |
| 23 |
|
| 24 |
* correctly guessed for a library that was installed to the wrong |
| 25 |
place (/usr/lib instead of /usr/lib64) |
| 26 |
|
| 27 |
Et cetera. Best to file a bug. |
Archives