[CFLAGS="$CFLAGS $gtk_CFLAGS";
LIBS="$LIBS $gtk_LIBS"])
-PKG_CHECK_MODULES([libsigrok], [libsigrok],
+PKG_CHECK_MODULES([libsigrok], [libsigrok >= 0.2],
[CFLAGS="$CFLAGS $libsigrok_CFLAGS";
LIBS="$LIBS $libsigrok_LIBS"])
# Checks for library functions.
AC_CHECK_FUNCS([memset strtoull])
-AC_CONFIG_FILES([Makefile])
+AC_CONFIG_FILES([Makefile
+ doc/Makefile
+ ])
AC_OUTPUT