From 292d2a9ed0a1b1930ba7988ba8e49ce045409ddb Mon Sep 17 00:00:00 2001
From: Brian Ward <bward@flatironinstitute.org>
Date: Thu, 6 Jul 2023 16:15:54 -0400
Subject: [PATCH] Use -dumpfullversion if available in makefiles

---
 make/compiler_flags | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/make/compiler_flags b/make/compiler_flags
index 549de3925d0..1552381f232 100644
--- a/make/compiler_flags
+++ b/make/compiler_flags
@@ -58,7 +58,7 @@ ifneq (,$(findstring g++,$(CXX)))
   CXX_TYPE ?= gcc
 endif
 CXX_TYPE ?= other
-CXX_VERSION :=  $(shell $(CXX) -dumpversion 2>&1)
+CXX_VERSION :=  $(shell $(CXX) -dumpfullversion -dumpversion 2>&1)
 CXX_MAJOR := $(word 1,$(subst ., ,$(CXX_VERSION)))
 CXX_MINOR := $(word 2,$(subst ., ,$(CXX_VERSION)))