| configure.ac: add option --enable-thread-tls to manage thread ssl support |
| |
| Add option --enable-thread-tls to manage the including of thread |
| local storage, so we could explicitly disable it. |
| |
| Upstream-Status: Pending |
| |
| Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> |
| --- |
| configure.ac | 17 +++++++++++------ |
| 1 file changed, 11 insertions(+), 6 deletions(-) |
| |
| diff --git a/configure.ac b/configure.ac |
| index 474e094..cedca54 100644 |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -120,6 +120,9 @@ AC_ARG_ENABLE(memtrace, |
| AC_ARG_ENABLE(ssl, |
| [ --enable-ssl Enable SSL support.],,enable_ssl="auto") |
| |
| +AC_ARG_ENABLE(thread-tls, |
| + [ --enable-thread-tls Enable Thread Transport Layer Security support.],,enable_thread_tls="no") |
| + |
| AC_ARG_ENABLE(dynamic-linking, |
| [ --enable-dynamic-linking Link everything dynamically.],,enable_dynamic_linking="auto") |
| |
| @@ -381,12 +384,14 @@ dnl *************************************************************************** |
| dnl Is the __thread keyword available? |
| dnl *************************************************************************** |
| |
| -AC_LINK_IFELSE([AC_LANG_PROGRAM( |
| -[[#include <pthread.h> |
| -__thread int a; |
| -]], |
| -[a=0;])], |
| -[ac_cv_have_tls=yes; AC_DEFINE_UNQUOTED(HAVE_THREAD_KEYWORD, 1, "Whether Transport Layer Security is supported by the system")]) |
| +if test "x$enable_thread_tls" != "xno"; then |
| + AC_LINK_IFELSE([AC_LANG_PROGRAM( |
| + [[#include <pthread.h> |
| + __thread int a; |
| + ]], |
| + [a=0;])], |
| + [ac_cv_have_tls=yes; AC_DEFINE_UNQUOTED(HAVE_THREAD_KEYWORD, 1, "Whether Transport Layer Security is supported by the system")]) |
| +fi |
| |
| dnl *************************************************************************** |
| dnl How to do static linking? |
| -- |
| 1.9.1 |
| |