link fail with --enable-vfs-undelfs and --enable-vfs configure options

[ssuominen]

mc-4.7.0_pre1 with --enable-vfs-undelfs and --enable-vfs fails at linking phase

Reproducing:

./configure --enable-vfs-undelfs --enable-vfs
make

Expected result:

undelfs feature like on 4.6.1 or 4.6.2_pre has

Result:

libtool: link: gcc -std=gnu99 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I.. -g -O2 -Wall -o mc achown.o background.o boxes.o chmod.o chown.o cmd.o color.o command.o complete.o cons.handler.o dialog.o dir.o execute.o ext.o file.o filegui.o filenot.o fileopctx.o find.o findme.o glibcompat.o help.o hotlist.o info.o key.o keyxdef.o layout.o learn.o listmode.o logging.o main.o menu.o mountlist.o mouse.o option.o panelize.o popt.o poptconfig.o popthelp.o poptparse.o rxvt.o screen.o setup.o slint.o subshell.o textconf.o tree.o treestore.o tty.o user.o util.o utilunix.o view.o widget.o win.o wtools.o x11conn.o ecs.o strutil.o strutilascii.o strutil8bit.o strutilutf8.o strescape.o -Wl,--export-dynamic -I/usr/include ../edit/libedit.a ../vfs/libvfs-mc.a /usr/lib64/libgmodule-2.0.so -L/usr/lib64 -ldl /usr/lib64/libglib-2.0.so -lext2fs -lcom_err -lgpm -L/usr/lib -lslang search/.libs/libsearch.a mcconfig/.libs/libmcconfig.a
../vfs/libvfs-mc.a(vfs.o): In function `vfs_init':
/home/ssuominen/tmp/mc-4.7.0-pre1/vfs/vfs.c:1236: undefined reference to `init_undelfs'
collect2: ld returned 1 exit status

System:

Gentoo Linux, GCC 4.4.1, GLIBC 2.10.1, built without Portage (by hand) without any environment flags defined but the result is same with Portage with all the environment flags set also.

Let me know if you need more information...

[iNode]

Are you sure you has e2fslibs-dev or it analog installed? Configure stage pass ok?
Did you try build mc from with ebuild? It's finish with same error?

[iNode]

Ok, I can reproduce your problem. Thanks for report.

[iNode]

It's seems like libext2fs internals cnahged.

[iNode]

Finally. This is just build issue, for now before we fix it, just execute:

 cd vfs
 gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I.. -I/usr/include/glib-2.0 \
  -I/usr/lib/glib-2.0/include -I.. -g -O2 -Wall -MT fish.o -MD -MP \
  -MF .deps/undelfs.Tpo -c -o undelfs.o undelfs.c
 ar cru libvfs-mc.a tcputil.o fish.o ftpfs.o mcfs.o mcfsutil.o \
  cpio.o direntry.o extfs.o gc.o local.o tar.o sfs.o utilvfs.o vfs.o undelfs.o
 cd ..
 make

and check that is work correct.

[iNode]

branch:1459_undelfs_autoconf (parent:master)
5894396494f0f00d385e39f31c4a8144515613af

[slyfox]

Good.

[iNode]

Fixed: 5894396494f0f00d385e39f31c4a8144515613af

[ssuominen]

Thanks.

Applied it to Gentoo version of mc-4.7.0_pre1 as well.