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-rw-r--r--acinclude.m410
1 files changed, 4 insertions, 6 deletions
diff --git a/acinclude.m4 b/acinclude.m4
index 3b9a330ca..085711454 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -581,7 +581,6 @@ AC_DEFUN([GUILE_CONFIG_SCRIPT],[AC_CONFIG_FILES([$1],[chmod +x $1])])
AC_DEFUN([GUILE_ENABLE_JIT], [
JIT_AVAILABLE=no
- AC_CANONICAL_TARGET
AC_MSG_CHECKING([if JIT code generation supported for target CPU])
case "$target_cpu" in
i?86|x86_64|amd64) JIT_AVAILABLE=yes ;;
@@ -611,12 +610,11 @@ AC_DEFUN([GUILE_ENABLE_JIT], [
[AS_HELP_STRING([--enable-jit[=yes/no/auto]],
[enable just-in-time code generation [default=auto]])])
- enable_jit=auto
AC_MSG_CHECKING([whether to enable JIT code generation])
- case "$enable_jit" in
- y*) enable_jit=yes ;;
- n*) enable_jit=no ;;
- a*) enable_jit=$JIT_AVAILABLE ;;
+ case "x$enable_jit" in
+ xy*) enable_jit=yes ;;
+ xn*) enable_jit=no ;;
+ xa* | x) enable_jit=$JIT_AVAILABLE ;;
*) AC_MSG_ERROR(bad value $enable_jit for --enable-jit) ;;
esac
AC_MSG_RESULT($enable_jit)