2 Conditionally pull in gnulib modules for threading support, and work around
3 issues related to conditional execution of threading tests.
12 dnl AC_REQUIRE has the effect of making the macro expansion unconditional;
13 dnl we don't want this: gl_PTHREADLIB will be expanded if it is needed.
14 DX_PATCH_MACRO([gl_FUNC_MBRTOWC], [AC_REQUIRE(\[gl_PTHREADLIB\])], [dnl])dnl
17 m4_set_add([DX_GNULIB_LOCAL_DIST], [modules/dx-threadlib])dnl