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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2022-12-01 13:49:48 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2022-12-02 23:45:43 +0900 |
| commit | eb6785356d5c5775f26a49ae1138fdb0214ec509 (patch) | |
| tree | dec4a752feb3d581a270d26ff30b89cbf3bc715d /configure.ac | |
| parent | 11871e49c4fe493d6b958046969bc863f7fb6627 (diff) | |
| download | ruby-eb6785356d5c5775f26a49ae1138fdb0214ec509.tar.gz | |
Avoid bash specific variable substitution
It may cause parse errors in some other sh even in never executed
parts.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index 79167a9c67..8a5e9506fa 100644 --- a/configure.ac +++ b/configure.ac @@ -133,9 +133,12 @@ AC_CANONICAL_TARGET AS_CASE(["$target_cpu-$target_os"], [aarch64-darwin*], [ target_cpu=arm64 - AS_CASE(["$target_vendor"], [unknown], [target_vendor=apple target=${target/-unknown-/-apple-}]) - target="${target/aarch64/arm64}" - target_alias="${target_alias/aarch64/arm64}" + AS_CASE(["$target_vendor"], [unknown], [ + target_vendor=apple + target=${target%%-unknown-*}-apple-${target@%:@*-unknown-} + ]) + target="arm64-${target@%:@aarch64-}" + target_alias="arm64-${target_alias@%:@aarch64-}" ]) AC_ARG_PROGRAM @@ -3104,7 +3107,7 @@ AS_IF([test "$rb_cv_dlopen" = yes], [ AC_MSG_CHECKING([whether $flag is accepted for bundle]) : > conftest.c - AS_IF([${LDSHARED/'$(CC)'/$CC} -o conftest.bundle $flag conftest.c >/dev/null 2>conftest.err && + AS_IF([${LDSHARED%%'$(CC)'*}$CC${LDSHARED@%:@*'$(CC)'} -o conftest.bundle $flag conftest.c >/dev/null 2>conftest.err && test ! -s conftest.err], [ AC_MSG_RESULT([yes]) RUBY_APPEND_OPTIONS(DLDFLAGS, [$flag]) |