diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 019bce231..39264c7f8 100644 --- a/configure.ac +++ b/configure.ac @@ -1260,6 +1260,20 @@ dnl if not found, $ac_func is the name we check for ) +dnl For some reason, the check above doesn't properly detect select() with +dnl Msys/Mingw +if test "$ac_cv_func_select" != "yes"; then + AC_MSG_CHECKING([for select in ws2_32]) + AC_TRY_LINK([#include <winsock2.h>], + [select(0,(fd_set *)NULL,(fd_set *)NULL,(fd_set *)NULL,(struct timeval *)NULL);], + [ dnl worked! + AC_MSG_RESULT([yes]) + HAVE_SELECT="1" + AC_DEFINE_UNQUOTED(HAVE_SELECT,1)], + [AC_MSG_ERROR(You can't compile without a select)] + ) +fi + dnl sigsetjmp() might be a macro and no function so if it isn't found already dnl we make an extra check here! if test "$ac_cv_func_sigsetjmp" != "yes"; then |