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Fix TLS configuration.

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Fix TLS configuration such that it is enabled by default for platforms
on which it works correctly.  This regression was introduced by
ac5db02034 (Make --enable-tls and
--enable-lazy-lock take precedence over configure.ac-hardcoded
defaults).
This commit is contained in:
Jason Evans
2015-09-02 12:46:35 -07:00
parent 4a2a3c9a6e
commit c0f43b6550
2 changed files with 16 additions and 8 deletions
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22
configure.ac
View File

@@ -1272,13 +1272,16 @@ fi
,
enable_tls=""
)
if test "x${enable_tls}" = "x" -a "x${force_tls}" = "x1" ; then
AC_MSG_RESULT([Forcing TLS to avoid allocator/threading bootstrap issues])
enable_tls="1"
fi
if test "x${enable_tls}" = "x" -a "x${force_tls}" = "x0" ; then
AC_MSG_RESULT([Forcing no TLS to avoid allocator/threading bootstrap issues])
enable_tls="0"
if test "x${enable_tls}" = "x" ; then
if test "x${force_tls}" = "x1" ; then
AC_MSG_RESULT([Forcing TLS to avoid allocator/threading bootstrap issues])
enable_tls="1"
elif test "x${force_tls}" = "x0" ; then
AC_MSG_RESULT([Forcing no TLS to avoid allocator/threading bootstrap issues])
enable_tls="0"
else
enable_tls="1"
fi
fi
if test "x${enable_tls}" = "x1" ; then
AC_MSG_CHECKING([for TLS])
@@ -1298,9 +1301,12 @@ else
fi
AC_SUBST([enable_tls])
if test "x${enable_tls}" = "x1" ; then
if test "x${force_tls}" = "x0" ; then
AC_MSG_WARN([TLS enabled despite being marked unusable on this platform])
fi
AC_DEFINE_UNQUOTED([JEMALLOC_TLS], [ ])
elif test "x${force_tls}" = "x1" ; then
AC_MSG_ERROR([Failed to configure TLS, which is mandatory for correct function])
AC_MSG_WARN([TLS disabled despite being marked critical on this platform])
fi
dnl ============================================================================