From ebcf886d88e0fcae322d063b28846d20b23b5321 Mon Sep 17 00:00:00 2001 From: Akihiko Odaki Date: Mon, 11 Nov 2024 16:19:41 +0900 Subject: [PATCH] configure: Use -ef to compare paths configure checks if it is executed in the source directory by comparing the literal paths, but there may be multiple representations of a directory due to symbolic links. Use the -ef operator to tell if they point to the same directory. Signed-off-by: Akihiko Odaki Link: https://lore.kernel.org/r/20241111-p-v1-1-001006c68b7e@daynix.com Signed-off-by: Paolo Bonzini --- configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure b/configure index 096b1fddb7..18336376bf 100755 --- a/configure +++ b/configure @@ -13,7 +13,7 @@ export CCACHE_RECACHE=yes # make source path absolute source_path=$(cd "$(dirname -- "$0")"; pwd) -if test "$PWD" = "$source_path" +if test "$PWD" -ef "$source_path" then echo "Using './build' as the directory for build output"