Fix new error on gfortran 10

https://gcc.gnu.org/gcc-10/porting_to.html#argument-mismatch

1 files changed, 1 insertions, 1 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 59f56b6b4c64..ba51fe686d2b 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -23,7 +23,7 @@ prepare() {
 
 build() {
     cd "$srcdir"
-    make FC=${FC-gfortran} all
+    make FC="${FC-gfortran -fallow-argument-mismatch}" all
 }
 
 package() {