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| author | Jason Evans <jasone@canonware.com> | 2016-11-02 08:54:07 -0700 |
|---|---|---|
| committer | Jason Evans <jasone@canonware.com> | 2016-11-02 09:13:08 -0700 |
| commit | 07ee4c5ff4c60e8e04eb452e2ef154c47fa118a4 (patch) | |
| tree | 3e3ec4b480def314f6a047b0122ba7ef9007fe7a /configure.ac | |
| parent | f19bedb04cd3c2f603569ca9a40c8c66b05c3a90 (diff) | |
| download | jemalloc-07ee4c5ff4c60e8e04eb452e2ef154c47fa118a4.tar.gz | |
Force no lazy-lock on Windows.
Monitoring thread creation is unimplemented for Windows, which means
lazy-lock cannot function correctly.
This resolves #310.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index 40681d1..4bdd66a 100644 --- a/configure.ac +++ b/configure.ac @@ -1434,9 +1434,17 @@ fi ], [enable_lazy_lock=""] ) -if test "x$enable_lazy_lock" = "x" -a "x${force_lazy_lock}" = "x1" ; then - AC_MSG_RESULT([Forcing lazy-lock to avoid allocator/threading bootstrap issues]) - enable_lazy_lock="1" +if test "x${enable_lazy_lock}" = "x" ; then + if test "x${force_lazy_lock}" = "x1" ; then + AC_MSG_RESULT([Forcing lazy-lock to avoid allocator/threading bootstrap issues]) + enable_lazy_lock="1" + else + enable_lazy_lock="0" + fi +fi +if test "x${enable_lazy_lock}" = "x1" -a "x${abi}" = "xpecoff" ; then + AC_MSG_RESULT([Forcing no lazy-lock because thread creation monitoring is unimplemented]) + enable_lazy_lock="0" fi if test "x$enable_lazy_lock" = "x1" ; then if test "x$abi" != "xpecoff" ; then @@ -1447,8 +1455,6 @@ if test "x$enable_lazy_lock" = "x1" ; then ]) fi AC_DEFINE([JEMALLOC_LAZY_LOCK], [ ]) -else - enable_lazy_lock="0" fi AC_SUBST([enable_lazy_lock]) |