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-rw-r--r--lib/make/known-architectures/linux3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/make/known-architectures/linux b/lib/make/known-architectures/linux
index 8dedf9c4..e5d85089 100644
--- a/lib/make/known-architectures/linux
+++ b/lib/make/known-architectures/linux
@@ -184,6 +184,9 @@ else
if test -z "$LIBDIRS" ; then
LIBDIRS="`which $F90 | sed 's,/bin/.*,/lib,'`"
fi
+ # workaround for calling C varargs functions from Fortran
+ : ${F77FLAGS='-Mx,125,0x200'}
+ : ${F90FLAGS='-Mx,125,0x200'}
: ${F77_OPTIMISE_FLAGS='-fast -Minfo -Mneginfo -Mvect=assoc'}
: ${F90_OPTIMISE_FLAGS='$(F77_OPTIMISE_FLAGS)'}
: ${F77_DEBUG_FLAGS='-g'}