Re: [Libcdio-devel] libcdio 0.81 released

[R. Bernstein]

Thanks for the report - good to learn that Mandriva is on top of
things and uses these flags.

I think adding the libcdio and libiso9660 libraries will fix things, which is
basically adding to lib/cdio++/Makefile the line:
  libiso9660___la_LIBADD  = $(LIBISO9660_LIBS) $(LIBCDIO_LIBS

The following diff have been applied to CVS sources. If this doesn't
do the trick or there's more, let me know.

Thanks again.

Götz Waschk writes:
 > Hi Rocky,
 > 
 > libcdio 0.81 does not build on Mandriva 2009.0 with the new default
 > linker flags that contain both --as-needed and --no-undefined flags:
 > 
 > /bin/sh ../../libtool --tag=CXX   --mode=link g++  -O2 -g -pipe
 > -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
 > --param=ssp-buffer-size=4 -fomit-frame
 > -pointer -march=i586 -mtune=generic -fasynchronous-unwind-tables
 > -Wl,--as-needed -Wl,--no-undefined -o libiso9660++.la -rpath /usr/lib
 > iso9660.lo  -lm
 > g++ -shared -nostdlib
 > /usr/lib/gcc/i586-manbo-linux-gnu/4.3.2/../../../crti.o
 > /usr/lib/gcc/i586-manbo-linux-gnu/4.3.2/crtbeginS.o  .libs/iso9660.o
 > -L/usr/li
 > b/gcc/i586-manbo-linux-gnu/4.3.2
 > -L/usr/lib/gcc/i586-manbo-linux-gnu/4.3.2/../../.. -lstdc++ -lm -lc
 > -lgcc_s /usr/lib/gcc/i586-manbo-linux-gnu/4.3.2/crtendS.
 > o /usr/lib/gcc/i586-manbo-linux-gnu/4.3.2/../../../crtn.o  -march=i586
 > -mtune=generic -Wl,--as-needed -Wl,--no-undefined -Wl,-soname
 > -Wl,libiso9660++.so.0 -o
 >  .libs/libiso9660++.so.0.0.0
 > .libs/iso9660.o: In function `ISO9660::PVD::get_volumeset_id()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:294:
 > undefined reference to `iso9660_get_volumeset_id'
 > .libs/iso9660.o: In function `ISO9660::PVD::get_volume_id()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:284:
 > undefined reference to `iso9660_get_volume_id'
 > .libs/iso9660.o: In function `ISO9660::PVD::get_system_id()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:274:
 > undefined reference to `iso9660_get_system_id'
 > .libs/iso9660.o: In function `ISO9660::PVD::get_root_lsn()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:264:
 > undefined reference to `iso9660_get_root_lsn'
 > .libs/iso9660.o: In function `ISO9660::PVD::get_pvd_version()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:255:
 > undefined reference to `iso9660_get_pvd_version'
 > .libs/iso9660.o: In function `ISO9660::PVD::get_pvd_type()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:246:
 > undefined reference to `iso9660_get_pvd_type'
 > .libs/iso9660.o: In function `ISO9660::PVD::get_pvd_space_size()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:241:
 > undefined reference to `iso9660_get_pvd_space_size'
 > 
 > .libs/iso9660.o: In function `ISO9660::PVD::get_pvd_id()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:235:
 > undefined reference to `iso9660_get_pvd_id'
 > .libs/iso9660.o: In function `ISO9660::PVD::get_publisher_id()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:229:
 > undefined reference to `iso9660_get_publisher_id'
 > .libs/iso9660.o: In function `ISO9660::PVD::get_preparer_id()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:219:
 > undefined reference to `iso9660_get_preparer_id'
 > .libs/iso9660.o: In function `ISO9660::PVD::get_pvd_block_size()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:209:
 > undefined reference to `iso9660_get_pvd_block_size'
 > .libs/iso9660.o: In function `ISO9660::PVD::get_application_id()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:203:
 > undefined reference to `iso9660_get_application_id'
 > .libs/iso9660.o: In function
 > `ISO9660::IFS::read_superblock_fuzzy(unsigned char, unsigned short)':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:197:
 > undefined reference to `iso9660_ifs_fuzzy_read_superblock'
 > .libs/iso9660.o: In function `ISO9660::IFS::read_superblock(unsigned
 > char, unsigned short)':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:181:
 > undefined reference to `iso9660_ifs_read_superblock'
 > .libs/iso9660.o: In function `ISO9660::IFS::read_pvd()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:162:
 > undefined reference to `iso9660_ifs_read_pvd'
 > .libs/iso9660.o: In function `ISO9660::IFS::open_fuzzy(char const*,
 > unsigned char, unsigned short)':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:150:
 > undefined reference to `iso9660_open_fuzzy_ext'
 > .libs/iso9660.o: In function `ISO9660::IFS::is_xa()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:131:
 > undefined reference to `iso9660_ifs_is_xa'
 > .libs/iso9660.o: In function `ISO9660::IFS::get_joliet_level()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:122:
 > undefined reference to `iso9660_ifs_get_joliet_level'
 > .libs/iso9660.o: In function `ISO9660::IFS::find_lsn(int)':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:113:
 > undefined reference to `iso9660_ifs_find_lsn'
 > .libs/iso9660.o: In function `ISO9660::IFS::close()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:99:
 > undefined reference to `iso9660_close'
 > .libs/iso9660.o: In function `ISO9660::FS::read_superblock(unsigned char)':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:62:
 > undefined reference to `iso9660_fs_read_superblock'
 > .libs/iso9660.o: In function `ISO9660::FS::read_pvd()':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:47:
 > undefined reference to `iso9660_fs_read_pvd'
 > .libs/iso9660.o: In function `ISO9660::FS::find_lsn(int)':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:36:
 > undefined reference to `iso9660_find_fs_lsn'
 > .libs/iso9660.o: In function `ISO9660::FS::readdir(char const*,
 > std::vector<ISO9660::Stat*, std::allocator<ISO9660::Stat*> >&, bool)':
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:74:
 > undefined reference to `iso9660_fs_readdir'
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:77:
 > undefined reference to `_cdio_list_begin'
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:79:
 > undefined reference to `_cdio_list_node_data'
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:77:
 > undefined reference to `_cdio_list_node_next'
 > /home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++/iso9660.cpp:82:
 > undefined reference to `_cdio_list_free'
 > collect2: ld returned 1 exit status
 > make[3]: *** [libiso9660++.la] Fehler 1
 > make[3]: Leaving directory
 > `/home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib/cdio++'
 > make[2]: *** [all-recursive] Fehler 1
 > make[2]: Leaving directory `/home/goetz/svn/libcdio/BUILD/libcdio-0.81/lib'
 > make[1]: *** [all-recursive] Fehler 1
 > make[1]: Leaving directory `/home/goetz/svn/libcdio/BUILD/libcdio-0.81'
 > make: *** [all] Fehler 2
 > 
 > 
 > I can either disable the --no-undefined flag or add libcdio.la and
 > libiso9660.la to libiso9660++'s linker command.
 > 
 > Regards, Götz
 > 
 > -- 
 > AL I:40: Do what thou wilt shall be the whole of the Law.
 > 
 >