[Plash] cvs head build failure on debian etch: 'AT_SYMLINK_NOFOLLOW' undeclared

[Timo Lindfors]

Hi,

I tried to build plash cvs head on a debian etch system using

svn co svn://svn.gna.org/svn/plash/trunk plash
cd plash
wget ftp://ftp.gnu.org/gnu/glibc/glibc-2.3.6.tar.bz2 
ftp://ftp.gnu.org/gnu/glibc/glibc-linuxthreads-2.3.6.tar.bz2
ln -s debian-etch debian
script -c 'dpkg-buildpackage -rfakeroot -d' build.log

but the build failed with the errors

Error building obj/filesysobj-real.o
src/filesysobj-real.c: In function `real_file_chmod':
src/filesysobj-real.c:164: warning: implicit declaration of function `fchmodat'
src/filesysobj-real.c:181: warning: implicit declaration of function `openat'
src/filesysobj-real.c: In function `real_dir_traverse':
src/filesysobj-real.c:290: warning: implicit declaration of function `fstatat'
src/filesysobj-real.c:290: error: `AT_SYMLINK_NOFOLLOW' undeclared (first use 
in this function)
src/filesysobj-real.c:290: error: (Each undeclared identifier is reported only 
once
src/filesysobj-real.c:290: error: for each function it appears in.)
src/filesysobj-real.c: In function `real_dir_list':
src/filesysobj-real.c:357: warning: implicit declaration of function `fdopendir'
src/filesysobj-real.c:357: warning: assignment makes pointer from integer 
without a cast
src/filesysobj-real.c: In function `real_dir_mkdir':
src/filesysobj-real.c:394: warning: implicit declaration of function `mkdirat'
src/filesysobj-real.c: In function `real_dir_symlink':
src/filesysobj-real.c:410: warning: implicit declaration of function `symlinkat'
src/filesysobj-real.c: In function `real_dir_rename':
src/filesysobj-real.c:426: warning: implicit declaration of function `renameat'
src/filesysobj-real.c: In function `real_dir_link':
src/filesysobj-real.c:446: warning: implicit declaration of function `linkat'
src/filesysobj-real.c: In function `real_dir_unlink':
src/filesysobj-real.c:465: warning: implicit declaration of function `unlinkat'
src/filesysobj-real.c: In function `real_dir_rmdir':
src/filesysobj-real.c:480: error: `AT_REMOVEDIR' undeclared (first use in this 
function)
src/filesysobj-real.c: In function `real_symlink_readlink':
src/filesysobj-real.c:636: warning: implicit declaration of function 
`readlinkat'
Traceback (most recent call last):
  File "./make_objs.py", line 414, in ?
    sys.exit(main(sys.argv[1:]))
  File "./make_objs.py", line 402, in main
    build(targets, logger)
  File "./make_objs.py", line 367, in build
    target.build()
  File "./make_objs.py", line 159, in build
    stderr=output)
  File "./make_objs.py", line 47, in run_command
    raise CommandFailedError("Return code %i: %s" %
__main__.CommandFailedError: Return code 1: gcc-3.3 -O1 -Wall -Igensrc -Isrc 
-DENABLE_LOGGING -DPLASH_GLIB -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include 
-I/usr/i
nclude/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 
-I/usr/include/libpng12 -c
src/filesysobj-real.c -o obj/filesysobj-real.o -MD -MF obj/filesysobj-real.o.d
make: *** [build] Error 1

Full build log is also available at

http://iki.fi/lindi/plash.cvs2007-10-05.build.log.gz

$ grep -r AT_REMOVEDIR /usr/include
/usr/include/linux/fcntl.h:#define AT_REMOVEDIR         0x200   /* Remove 
directory instead of

suggests that linux/fcntl.h might need to be included but is it
correct to include it directly? man fstatat says that

#include <sys/stat.h>

should be sufficient but a simple example program shows that this does
not happen so maybe this is also a bug in the include files?

Please let me know if you can't reproduce the bug, I'm happy to
provide more info.

best regards,
Timo Lindfors