From 900d5a3205bd06c04990ff842449ec80808d5027 Mon Sep 17 00:00:00 2001 From: Martin Kroeker Date: Thu, 6 Jun 2019 10:18:40 +0200 Subject: [PATCH 1/2] Add gfortran workaround for ABI violations in LAPACKE for #2154 (see gcc bug 90329) --- Makefile.system | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Makefile.system b/Makefile.system index a95d6190f..49c02bbcb 100644 --- a/Makefile.system +++ b/Makefile.system @@ -744,6 +744,8 @@ CCOMMON_OPT += -DF_INTERFACE_GFORT FCOMMON_OPT += -Wall # make single-threaded LAPACK calls thread-safe #1847 FCOMMON_OPT += -frecursive +# work around ABI problem with passing single-character arguments +FCOMMON_OPT += -fno-optimize-sibling-calls #Don't include -lgfortran, when NO_LAPACK=1 or lsbcc ifneq ($(NO_LAPACK), 1) EXTRALIB += -lgfortran From a0caa762b3066f28b1b9334932b39a3d377f79f9 Mon Sep 17 00:00:00 2001 From: Martin Kroeker Date: Thu, 6 Jun 2019 10:24:16 +0200 Subject: [PATCH 2/2] Add gfortran workaround for ABI violations for #2154 (see gcc bug 90329) --- Makefile.power | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Makefile.power b/Makefile.power index 195f1930f..24d8aa8a7 100644 --- a/Makefile.power +++ b/Makefile.power @@ -29,6 +29,10 @@ FCOMMON_OPT += -O2 -frecursive -mcpu=power8 -mtune=power8 -malign-power -fno-fas endif endif +# workaround for C->FORTRAN ABI violation in LAPACKE +ifeq ($(F_COMPILER), GFORTRAN) +FCOMMON_OPT += -fno-optimize-sibling-calls +endif FLAMEPATH = $(HOME)/flame/lib