Upgrade fortran compiler on Windows
metab0t opened this issue · 5 comments
metab0t commented
Comment:
Since scipy has been successfully built with flang on windows, is it possible to upgrade the fortran compiler on windows from flang 5 to flang 17?
h-vetinari commented
Currently planning / hoping to do this with flang 18 early next year
jorisv commented
Hello,
Any news on this issue ?
Right now trying to install llvm-openmp with last ipopt version fail on Windows because of conflict with openmp version needed by flang 5.
conda create -n test ipopt=3.14.16 llvm-openmpLibMambaUnsatisfiableError: Encountered problems while solving:
- package ipopt-3.14.16-h394f428_0 requires libflang >=5.0.0,<6.0.0.a0, but none of the providers can be installed
Could not solve for environment specs
The following packages are incompatible
├─ ipopt 3.14.16** is not installable because it requires
│ ├─ libflang >=5.0.0,<6.0.0.a0 with the potential options
│ │ ├─ libflang 5.0.0 would require
│ │ │ └─ openmp 5.0.0 , which can be installed;
│ │ ├─ libflang 5.0.0 would require
│ │ │ └─ vc 14 , which can be installed;
│ │ └─ libflang 5.0.0 would require
│ │ ├─ openmp 5.0.0 , which can be installed;
│ │ └─ vc 14 , which can be installed;
│ ├─ mumps-seq [>=5.6.2,<5.6.3.0a0 |>=5.7.0,<5.7.1.0a0 |>=5.7.1,<5.7.2.0a0 |>=5.7.2,<5.7.3.0a0 |>=5.7.3,<5.7.4.0a0 ] but there are no viable options
│ │ ├─ mumps-seq [5.6.2|5.7.0|5.7.1] would require
│ │ │ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
│ │ └─ mumps-seq [5.7.2|5.7.3] would require
│ │ ├─ libflang >=5.0.0,<6.0.0.a0 , which can be installed (as previously explained);
│ │ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
└─ llvm-openmp is not installable because there are no viable options
├─ llvm-openmp 12.0.0 would require
│ └─ openmp 12.0.0|12.0.0.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 10.0.0 would require
│ └─ openmp 10.0.0|10.0.0.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 10.0.1 would require
│ └─ openmp 10.0.1|10.0.1.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 11.0.0 would require
│ └─ openmp 11.0.0|11.0.0.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 11.0.1 would require
│ └─ openmp 11.0.1|11.0.1.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 11.1.0 would require
│ └─ openmp 11.1.0|11.1.0.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 12.0.1 would require
│ └─ openmp 12.0.1|12.0.1.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 13.0.1 would require
│ └─ openmp 13.0.1|13.0.1.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 14.0.0 would require
│ └─ openmp 14.0.0|14.0.0.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 14.0.2 would require
│ └─ openmp 14.0.2|14.0.2.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 14.0.3 would require
│ └─ openmp 14.0.3|14.0.3.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 14.0.4 would require
│ └─ openmp 14.0.4|14.0.4.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 14.0.6 would require
│ ├─ openmp 14.0.6|14.0.6.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 15.0.4 would require
│ ├─ openmp 15.0.4|15.0.4.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 15.0.5 would require
│ ├─ openmp 15.0.5|15.0.5.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 8.0.0 would require
│ └─ openmp 8.0.0|8.0.0.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 8.0.1 would require
│ └─ openmp 8.0.1|8.0.1.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 9.0.0 would require
│ └─ openmp 9.0.0|9.0.0.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 9.0.1 would require
│ └─ openmp 9.0.1|9.0.1.* , which conflicts with any installable versions previously reported;
├─ llvm-openmp 15.0.6 would require
│ ├─ openmp 15.0.6|15.0.6.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 15.0.7 would require
│ ├─ openmp 15.0.7|15.0.7.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 16.0.0 would require
│ ├─ openmp 16.0.0|16.0.0.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 16.0.1 would require
│ ├─ openmp 16.0.1|16.0.1.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 16.0.2 would require
│ ├─ openmp 16.0.2|16.0.2.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 16.0.3 would require
│ ├─ openmp 16.0.3|16.0.3.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 16.0.4 would require
│ ├─ openmp 16.0.4|16.0.4.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 16.0.5 would require
│ ├─ openmp 16.0.5|16.0.5.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 16.0.6 would require
│ ├─ openmp 16.0.6|16.0.6.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 17.0.2 would require
│ ├─ openmp 17.0.2|17.0.2.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 17.0.3 would require
│ ├─ openmp 17.0.3|17.0.3.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 17.0.4 would require
│ ├─ openmp 17.0.4|17.0.4.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 17.0.5 would require
│ ├─ openmp 17.0.5|17.0.5.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 17.0.6 would require
│ ├─ openmp 17.0.6|17.0.6.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 18.1.1 would require
│ ├─ openmp 18.1.1|18.1.1.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 18.1.2 would require
│ ├─ openmp 18.1.2|18.1.2.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 18.1.3 would require
│ ├─ openmp 18.1.3|18.1.3.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 18.1.4 would require
│ ├─ openmp 18.1.4|18.1.4.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 18.1.5 would require
│ ├─ openmp 18.1.5|18.1.5.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 18.1.6 would require
│ ├─ openmp 18.1.6|18.1.6.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 18.1.7 would require
│ ├─ openmp 18.1.7|18.1.7.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
├─ llvm-openmp 18.1.8 would require
│ ├─ openmp 18.1.8|18.1.8.* , which conflicts with any installable versions previously reported;
│ └─ vc >=14.2,<15 , which conflicts with any installable versions previously reported;
└─ llvm-openmp 14.0.6 would require
└─ openmp 14.0.6|14.0.6.* , which conflicts with any installable versions previously reported.
h-vetinari commented
We're not far from unblocking the whole llvm 19 stack (I had prepared everything during the RCs and before, but got some requested changes after release that I need to get to but don't have time for at the moment, as I'm travelling). Should be a matter of days or weeks