1 uclibc defines __GLIBC__ but it does not expose struct shed_param as much as glibc
2 and is not needed too per standard. gnulib attempts to use it but we have to account
3 for it because in this case uclibc does not behave like glibc.
7 --- a/gettext-tools/gnulib-lib/spawn.in.h
8 +++ b/gettext-tools/gnulib-lib/spawn.in.h
11 /* Get definitions of 'struct sched_param' and 'sigset_t'.
12 But avoid namespace pollution on glibc systems. */
14 +#if !defined __GLIBC__ || defined __UCLIBC__