From a5dde619a4d8c9280d5ea1a79d8de858d074a85f Mon Sep 17 00:00:00 2001 From: Nobuyoshi Nakada Date: Sat, 3 Dec 2022 02:01:43 +0900 Subject: Fix up "Avoid bash specific variable substitution" Keep `target_alias` empty if it is set to empty. If it is set to non empty, `os_version_style_transform` is not used. --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 8a5e9506fa..174e395cd6 100644 --- a/configure.ac +++ b/configure.ac @@ -138,7 +138,7 @@ AS_CASE(["$target_cpu-$target_os"], target=${target%%-unknown-*}-apple-${target@%:@*-unknown-} ]) target="arm64-${target@%:@aarch64-}" - target_alias="arm64-${target_alias@%:@aarch64-}" + AS_IF([test -n "$target_alias"], [target_alias="arm64-${target_alias@%:@aarch64-}"]) ]) AC_ARG_PROGRAM -- cgit v1.2.1