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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2022-11-06 15:59:32 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2022-11-06 17:07:44 +0900 |
| commit | 9627aab82524e71b702479b4fa5e24b36cced398 (patch) | |
| tree | b05503bae460d3995e54cfeedf8aa8478c9a7b48 /configure.ac | |
| parent | cb899a990a02ad86ffc27fa17308fe514cc6415c (diff) | |
| download | ruby-9627aab82524e71b702479b4fa5e24b36cced398.tar.gz | |
`--disable-jit-support` should disable YJIT successfully
Even if `rustc` is available, it should not be an error unless
`--enable-yjit` is explicitly given.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/configure.ac b/configure.ac index bb83865010..8c176db836 100644 --- a/configure.ac +++ b/configure.ac @@ -3754,15 +3754,19 @@ AC_ARG_ENABLE(yjit, AS_HELP_STRING([--enable-yjit], [enable experimental in-process JIT compiler that requires Rust build tools [default=no]]), [YJIT_SUPPORT=$enableval], - [ - AS_IF([test x"$RUSTC" != "xno"], + [AS_CASE(["$enable_jit_support:$YJIT_TARGET_OK:$RUSTC"], + [no:*|yes:no:*|yes:yes:no], [ + YJIT_SUPPORT=no + ], + [yes:yes:*], [ AS_IF([ echo "fn main() { let x = 1; format!(\"{x}\"); }" | $RUSTC - --emit asm=/dev/null ], - [YJIT_SUPPORT="$YJIT_TARGET_OK"], + [YJIT_SUPPORT=yes], [YJIT_SUPPORT=no] - ), + ) + ], [ [YJIT_SUPPORT=no] - ) - ] + ] + )] ) CARGO= |