https://git.ruby-lang.org/ruby.git/commit/?id=447feb0aa0

From 447feb0aa08e20cc5eeb8b3a6f881de261a2c9a2 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Wed, 17 Mar 2021 19:51:13 +0900
Subject: Improved autogen.sh

* update in the source directory
* make symbolic links instead of copies
* forward the arguments to autoreconf as-is
---
 autogen.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/autogen.sh b/autogen.sh
index 7c148da..68f8996 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,3 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/autogen.sh#L1
 #!/bin/sh
 
-${AUTORECONF:-autoreconf} --install $*
+PWD=
+case "$0" in
+*/*) srcdir="${0%/*}/";;
+*) srcdir="";;
+esac
+
+exec ${AUTORECONF:-autoreconf} --install --symlink "$@" ${srcdir:+"$srcdir"}
-- 
cgit v1.1


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