Build with -O0 for debugging and -E to check precompiler
gcc -DHAVE_CONFIG_H -DEXEEXT=\"\" -I. -I../../../../gnulib/tests -I../.. 
-DIN_LIBVIRT_GNULIB_TESTS=1 -I. -I../../../../gnulib/tests -I../.. 
-I../../../../gnulib/tests/../.. -I../../gnulib/lib 
-I../../../../gnulib/tests/../../gnulib/lib -g -O0 -c -o test-getopt-posix.o 
../../../../gnulib/tests/test-getopt-posix.c

/bin/bash ../../libtool --tag=CC --preserve-dup-deps --mode=link gcc -g -O0 -o 
test-getopt-posix test-getopt-posix.o libtests.a ../../gnulib/lib/libgnu.la 
libtests.a -ldl
libtool: link: gcc -g -O0 -o test-getopt-posix test-getopt-posix.o  libtests.a 
../../gnulib/lib/.libs/libgnu.a -lutil libtests.a -ldl -pthread

 gcc -DHAVE_CONFIG_H -DEXEEXT=\"\" -I. -I../../../../gnulib/tests
-I../.. -DIN_LIBVIRT_GNULIB_TESTS=1 -I. -I../../../../gnulib/tests
-I../.. -I../../../../gnulib/tests/../.. -I../../gnulib/lib
-I../../../../gnulib/tests/../../gnulib/lib -g -O0 -E -o test-getopt-
posix.E ../../../../gnulib/tests/test-getopt-posix.c


It turns out posixly was always defined to be overwritten as =1 due to the 
config setting __GETOPT_PREFIX as shown in c#6.

That implies that symptom and casuse is vice versa than I thought.
I expected posixly behavior all the time, but now the getopt_loop changes order.
That might be the .so binding resolved differently or something like that.

Checking the details of that execution, to track the right one we need:
b ../../../../gnulib/tests/test-getopt.h:747
run
c
c
# on the third hit go deeper
b getopt
c
c
p argv[1]
# at the end of the function order will be changed

TBD: check env, check which implementation is used

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1718668

Title:
  Libvirt FTBFS in Artful on x86

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1718668/+subscriptions

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to