trace mode fails extracting any port

[ryandesign (Ryan Carsten Schmidt)]

Doesn't matter what port you try; if you use trace mode, it fails in the extract phase:

$ sudo port -t configure zlib
--->  Computing dependencies for zlib
--->  Fetching zlib
--->  Verifying checksum(s) for zlib
--->  Extracting zlib
Error: Target org.macports.extract returned: shell command " cd "/opt/local/var/macports/build/_Users_rschmidt_macports_dports_archivers_zlib/work" && /usr/bin/bzip2 -dc /opt/local/var/macports/distfiles/zlib/zlib-1.2.3.tar.bz2 | /usr/bin/gnutar --no-same-owner -xf - " returned error 1
Command output: shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory
chdir: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory
sh: line 0: cd: /opt/local/var/macports/build/_Users_rschmidt_macports_dports_archivers_zlib/work: Not a directory

Error: Status 1 encountered during processing.

MacPorts 1.8 branch @58094
Mac OS X 10.6.1

[jmroot (Joshua Root)]

Only fails on Snow Leopard, works on Leopard and Tiger.

[jmroot (Joshua Root)]

1.8.1 milestone is closing, moving open tickets out

[danchr (Dan Villiom Podlaski Christiansen)]

Cc Me!

[jmroot (Joshua Root)]

Darwintrace is denying access to some directories because it thinks they are not directories. Calling the stat syscall directly apparently gives different results than using the libc function, specifically in st_mode. A test program demonstrating this is attached.

[jmroot (Joshua Root)]

r74318

[nerdling (Jeremy Lavergne)]

This change in trunk appears to cause a build failure on ppc970 (G5). Do other platforms have build issues now as well?

darwintrace.c:925: warning: 'struct stat64' declared inside parameter list
darwintrace.c:925: warning: its scope is only this definition or declaration, which is probably not what you want
darwintrace.c: In function 'stat64':
darwintrace.c:941: error: 'SYS_stat64' undeclared (first use in this function)
darwintrace.c:941: error: (Each undeclared identifier is reported only once
darwintrace.c:941: error: for each function it appears in.)
darwintrace.c:948:5: warning: '$' in identifier or number
darwintrace.c: At top level:
darwintrace.c:948: warning: 'struct stat64' declared inside parameter list
darwintrace.c: In function 'stat$INODE64':
darwintrace.c:950: warning: passing argument 2 of 'stat64' from incompatible pointer type
darwintrace.c: At top level:
darwintrace.c:976: warning: 'struct stat64' declared inside parameter list
darwintrace.c: In function 'lstat64':
darwintrace.c:992: error: 'SYS_lstat64' undeclared (first use in this function)
darwintrace.c: At top level:
darwintrace.c:999: warning: 'struct stat64' declared inside parameter list
darwintrace.c: In function 'lstat$INODE64':
darwintrace.c:1001: warning: passing argument 2 of 'lstat64' from incompatible pointer type
make[2]: *** [darwintrace.o] Error 1
make[1]: *** [all] Error 1
make: *** [all] Error 1

[ryandesign (Ryan Carsten Schmidt)]

Jeremy, is your G5 running Tiger? If so, see Joshua's message that this change ​probably broke MacPorts on Tiger.