From 20c26445b5007e15606b71bb2adab9a17a09a2c9 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Mon, 9 Aug 2021 07:42:23 -0400
Subject: Configure script

* Fix execute bit
* Use sed to determine GCC version instead. Vendor text can throw awk off.
---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 35480c2..1645074 100755
--- a/configure
+++ b/configure
@@ -18,7 +18,7 @@ fi
 with_x11="/usr/X11/lib"
 with_sm="/usr/local/sm"
 fflags=(-Wall -Wextra -ff2c -fdefault-double-8 -fdefault-real-8)
-gcc_version=$($FC --version | head -n 1 | awk -F' ' '{ print $4 }')
+gcc_version="$($FC -v 2>&1 | tail -n 1 | sed -E -n 's/gcc\ version\ ([0-9]+.[0-9]+.[0-9]+).*/\1/p')"
 gcc_major="${gcc_version%%\.*}"
 
 # Handle GCC 10 requirements
-- 
cgit