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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2022-12-03 02:01:43 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2022-12-03 02:03:57 +0900 |
| commit | a5dde619a4d8c9280d5ea1a79d8de858d074a85f (patch) | |
| tree | 144710b02574859b74c7313a004a3af3ae05f364 /configure.ac | |
| parent | c2671fa0513c49c874810677f347d727c4ed4502 (diff) | |
| download | ruby-a5dde619a4d8c9280d5ea1a79d8de858d074a85f.tar.gz | |
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.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
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 |