])], [gl_cv_func_popen_works=yes], [gl_cv_func_popen_works=no],
dnl For now, only cygwin 1.5 or older is known to be broken.
[gl_cv_func_popen_works='guessing yes'])
])], [gl_cv_func_popen_works=yes], [gl_cv_func_popen_works=no],
dnl For now, only cygwin 1.5 or older is known to be broken.
[gl_cv_func_popen_works='guessing yes'])