From 4376b6f7d22d23bdf816c39e40bd4e6912018602 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Tue, 7 May 2024 14:42:01 +0200
Subject: [PATCH] Restore Loongson LA64ARCH handling

---
 Makefile.system | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Makefile.system b/Makefile.system
index 8a7099808..f452011ad 100644
--- a/Makefile.system
+++ b/Makefile.system
@@ -962,12 +962,18 @@ endif
 
 ifeq ($(ARCH), loongarch64)
 LA64_ABI=$(shell $(CC) -mabi=lp64d -c $(TOPDIR)/cpuid_loongarch64.c -o /dev/null > /dev/null 2> /dev/null && echo lp64d)
+LA64_ARCH=$(shell $(CC) -march=loongarch64 -c $(TOPDIR)/cpuid_loongarch64.c -o /dev/null > /dev/null 2> /dev/null && echo loongarch64)
 ifneq ($(LA64_ABI), lp64d)
 LA64_ABI=lp64
 endif
+ifneq ($(LA64_ARCH), loongarch64)
+CCOMMON_OPT += -mabi=$(LA64_ABI)
+FCOMMON_OPT += -mabi=$(LA64_ABI)
+else
 CCOMMON_OPT += -march=loongarch64 -mabi=$(LA64_ABI)
 FCOMMON_OPT += -march=loongarch64 -mabi=$(LA64_ABI)
 endif
+endif
 
 endif