Add gfortran workaround for ABI violations

for #2154 (see gcc bug 90329)
2019-06-06 10:24:16 +02:00
parent 900d5a3205
commit a0caa762b3
1 changed files with 4 additions and 0 deletions
--- a/Makefile.power
+++ b/Makefile.power
@@ -29,6 +29,10 @@ FCOMMON_OPT += -O2 -frecursive -mcpu=power8 -mtune=power8 -malign-power -fno-fas
 endif
 endif

+# workaround for C->FORTRAN ABI violation in LAPACKE
+ifeq ($(F_COMPILER), GFORTRAN)
+FCOMMON_OPT += -fno-optimize-sibling-calls
+endif

 FLAMEPATH	= $(HOME)/flame/lib