GDB_AC_SELFTEST
AM_CONDITIONAL(SELFTEST, $enable_unittests)
+# Check the return and argument types of ptrace.
+GDB_AC_PTRACE
+
TARGET_WORD_SIZE=`sed -n 's,#define BFD_ARCH_SIZE \(.*\)$,\1,p' ../bfd/bfd-in3.h`
AC_DEFINE_UNQUOTED(TARGET_WORD_SIZE, $TARGET_WORD_SIZE,
[Define to the word size for the target.])