Set tls-model only if TLS is supported

This commit is contained in:
Frank Denis 2019-01-06 04:52:41 +01:00
parent 0157a378ca
commit 79d6a211b2

View File

@ -211,9 +211,6 @@ AC_CHECK_DEFINE([_FORTIFY_SOURCE], [], [
AX_CHECK_COMPILE_FLAG([-fvisibility=hidden], AX_CHECK_COMPILE_FLAG([-fvisibility=hidden],
[CFLAGS="$CFLAGS -fvisibility=hidden"]) [CFLAGS="$CFLAGS -fvisibility=hidden"])
AX_CHECK_COMPILE_FLAG([-ftls-model=global-dynamic],
[CFLAGS="$CFLAGS -ftls-model=global-dynamic"])
AS_CASE([$host_os], [cygwin*|mingw*|msys|pw32*|cegcc*], [ ], [ AS_CASE([$host_os], [cygwin*|mingw*|msys|pw32*|cegcc*], [ ], [
AX_CHECK_COMPILE_FLAG([-fPIC], [CFLAGS="$CFLAGS -fPIC"]) AX_CHECK_COMPILE_FLAG([-fPIC], [CFLAGS="$CFLAGS -fPIC"])
]) ])
@ -340,7 +337,9 @@ AX_CHECK_CATCHABLE_SEGV
AX_CHECK_CATCHABLE_ABRT AX_CHECK_CATCHABLE_ABRT
AS_IF([test "x$with_threads" = "xyes"], [ AS_IF([test "x$with_threads" = "xyes"], [
AX_TLS([AC_MSG_RESULT(thread local storage is supported)], AX_TLS([AC_MSG_RESULT(thread local storage is supported)
AX_CHECK_COMPILE_FLAG([-ftls-model=global-dynamic],
[CFLAGS="$CFLAGS -ftls-model=global-dynamic"])],
[AC_MSG_RESULT(thread local storage is not supported)]) ]) [AC_MSG_RESULT(thread local storage is not supported)]) ])
LT_INIT LT_INIT