[BackupPC-devel] rsync-bpc breaks tests?

[Richard Shaw]

While working on submitting rsync-bpc for Fedora I noticed that "make
check" doesn't appear to work due to lots of undefined references. I assume
this has to do with the "bpc_" prefix to a lot of the functions...

Can this be fixed? It would be nice to know if all tests pass...

$ make check
gcc -I. -I. -O2 -g -pipe -Wall -Werror=format-security
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
--param=ssp-buffer-size=4 -grecord-gcc-switches
-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic
-DHAVE_CONFIG_H -Wall -W -c tls.c -o tls.o
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2
-fexceptions -fstack-protector-strong --param=ssp-buffer-size=4
-grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64
-mtune=generic -DHAVE_CONFIG_H -Wall -W -Wl,-z,relro
-specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o tls tls.o syscall.o
lib/compat.o lib/snprintf.o lib/permstring.o lib/sysxattrs.o -lacl -lpopt
syscall.o: In function `do_chmod':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:114:
undefined reference to `bpc_lchmod'
syscall.o: In function `do_ftruncate':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:153:
undefined reference to `bpc_ftruncate'
syscall.o: In function `do_lutimes':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:242:
undefined reference to `bpc_lutimes'
syscall.o: In function `do_unlink':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:53:
undefined reference to `bpc_unlink'
syscall.o: In function `do_symlink':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:60:
undefined reference to `bpc_symlink'
syscall.o: In function `do_link':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:68:
undefined reference to `bpc_link'
syscall.o: In function `do_lchown':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:79:
undefined reference to `bpc_lchown'
syscall.o: In function `do_mknod':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:87:
undefined reference to `bpc_mknod'
syscall.o: In function `do_rmdir':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:94:
undefined reference to `bpc_rmdir'
syscall.o: In function `do_open':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:104:
undefined reference to `bpc_open'
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:104:
undefined reference to `bpc_open'
syscall.o: In function `do_rename':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:141:
undefined reference to `bpc_rename'
syscall.o: In function `do_mkdir':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:183:
undefined reference to `bpc_mkdir'
syscall.o: In function `do_mkstemp':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:195:
undefined reference to `bpc_mkstemp'
syscall.o: In function `do_stat':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:212:
undefined reference to `bpc_stat'
syscall.o: In function `do_lstat':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:217:
undefined reference to `bpc_lstat'
syscall.o: In function `do_fstat':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:222:
undefined reference to `bpc_fstat'
syscall.o: In function `do_lseek':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:227:
undefined reference to `bpc_lseek'
syscall.o: In function `do_utime':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/syscall.c:264:
undefined reference to `bpc_utime'
lib/sysxattrs.o: In function `sys_lgetxattr':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/lib/sysxattrs.c:31:
undefined reference to `bpc_lgetxattr'
lib/sysxattrs.o: In function `sys_fgetxattr':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/lib/sysxattrs.c:36:
undefined reference to `bpc_fgetxattr'
lib/sysxattrs.o: In function `sys_lsetxattr':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/lib/sysxattrs.c:41:
undefined reference to `bpc_lsetxattr'
lib/sysxattrs.o: In function `sys_lremovexattr':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/lib/sysxattrs.c:46:
undefined reference to `bpc_lremovexattr'
lib/sysxattrs.o: In function `sys_llistxattr':
/home/build/rpmbuild/rsync-bpc/BUILD/rsync-bpc-3_0_9_5/lib/sysxattrs.c:51:
undefined reference to `bpc_llistxattr'
collect2: error: ld returned 1 exit status
Makefile:101: recipe for target 'tls' failed
make: *** [tls] Error 1

Thanks,
Richard

[Craig Barratt]

Richard,

Unfortunately it would be very difficult for rsync_bpc to support the rsync
tests, and there's no plan to do so.

Craig

Post by Richard Shaw
While working on submitting rsync-bpc for Fedora I noticed that "make
check" doesn't appear to work due to lots of undefined references. I assume
this has to do with the "bpc_" prefix to a lot of the functions...
Can this be fixed? It would be nice to know if all tests pass...
$ make check
gcc -I. -I. -O2 -g -pipe -Wall -Werror=format-security
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
--param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
-m64 -mtune=generic -DHAVE_CONFIG_H -Wall -W -c tls.c -o tls.o
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2
-fexceptions -fstack-protector-strong --param=ssp-buffer-size=4
-grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64
-mtune=generic -DHAVE_CONFIG_H -Wall -W -Wl,-z,relro
-specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o tls tls.o syscall.o
lib/compat.o lib/snprintf.o lib/permstring.o lib/sysxattrs.o -lacl -lpopt
undefined reference to `bpc_lchmod'
undefined reference to `bpc_ftruncate'
undefined reference to `bpc_lutimes'
undefined reference to `bpc_unlink'
undefined reference to `bpc_symlink'
undefined reference to `bpc_link'
undefined reference to `bpc_lchown'
undefined reference to `bpc_mknod'
undefined reference to `bpc_rmdir'
undefined reference to `bpc_open'
undefined reference to `bpc_open'
undefined reference to `bpc_rename'
undefined reference to `bpc_mkdir'
undefined reference to `bpc_mkstemp'
undefined reference to `bpc_stat'
undefined reference to `bpc_lstat'
undefined reference to `bpc_fstat'
undefined reference to `bpc_lseek'
undefined reference to `bpc_utime'
undefined reference to `bpc_lgetxattr'
undefined reference to `bpc_fgetxattr'
undefined reference to `bpc_lsetxattr'
undefined reference to `bpc_lremovexattr'
undefined reference to `bpc_llistxattr'
collect2: error: ld returned 1 exit status
Makefile:101: recipe for target 'tls' failed
make: *** [tls] Error 1
Thanks,
Richard
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