msmpi: Fortran compiler is required at buildtime.

mingw-w64-msmpi/PKGBUILD

@@ -4,13 +4,14 @@ _realname=msmpi
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
 pkgver=10.1.1
-pkgrel=14
+pkgrel=15
 pkgdesc="Microsoft MPI SDK (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw64' 'ucrt64' 'clang64')
 url="https://docs.microsoft.com/en-us/message-passing-interface/microsoft-mpi"
 license=('spdx:MIT')
 depends=("${MINGW_PACKAGE_PREFIX}-cc")
+makedepends=("${MINGW_PACKAGE_PREFIX}-fc")
 optdepends=("${MINGW_PACKAGE_PREFIX}-fc: Build Fortran code")
 checkdepends=("${MINGW_PACKAGE_PREFIX}-tcl: build & run test suite")
 source=(