-if test "x${follytestmain}" = "xyes"; then
- AS_IF([test "x${have_libdwarf}" = xno], [AC_MSG_ERROR([Please install libdwarf development library and headers])])
- AC_CHECK_HEADERS([elf.h],, AC_MSG_ERROR([Please install libelf development package]))
- AC_CHECK_HEADERS([libunwind.h],, AC_MSG_ERROR([Please install libunwind development package]))
-else
- AS_IF([test "x${have_libdwarf}" = xno],, [use_follytestmain=no])
- AC_CHECK_HEADERS([elf.h],, [use_follytestmain=no])
- AC_CHECK_HEADERS([libunwind.h],, [use_follytestmain=no])
-fi