这是mozilla的make && make install部分显示结果
checking for libIDL-config... no
checking for libIDL - version >= 0.6.3... no
*** The libIDL-config script installed by libIDL could not be found
*** If libIDL was installed in PREFIX, make sure PREFIX/bin is in
*** your path, or set the LIBIDL_CONFIG environment variable to the
*** full path to libIDL-config.
checking for orbit-config... no
configure: error: libIDL not found.
libIDL 0.6.3 or higher is required.