[Bug 1340250] Re: "#pragma weak" symbol is 0 even when defined
https://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=commitdiff;h=cca32830b57e91f837c01d15b8732f23ff97fc36 Upstream fix ** Changed in: libidn (Ubuntu) Status: New => Fix Released ** Changed in: libunistring (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1340250 Title: "#pragma weak" symbol is 0 even when defined To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1340250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1340250] Re: "#pragma weak" symbol is 0 even when defined
Wl,--no-as-needed works, while adding a manual "-lpthread" doesn't, because the library doesn't get linked to the program. Reason is probably that weak symbols are not added by the linker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1340250 Title: "#pragma weak" symbol is 0 even when defined To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1340250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1340250] Re: "#pragma weak" symbol is 0 even when defined
gcc u.c -Wl,--no-as-needed -lm; ./a.out; echo $? 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1340250 Title: "#pragma weak" symbol is 0 even when defined To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1340250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1340250] Re: "#pragma weak" symbol is 0 even when defined
the Ubuntu gcc (as well as the OpenSuse gcc) sets ---as-needed as the default, so your configure test fails, making wrong assumptions. So better build your configure test with -Wl,--no-as-needed. ** Changed in: gcc-defaults (Ubuntu) Importance: High => Undecided ** Changed in: gcc-defaults (Ubuntu) Status: Confirmed => Invalid ** Changed in: binutils (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1340250 Title: "#pragma weak" symbol is 0 even when defined To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1340250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1340250] Re: "#pragma weak" symbol is 0 even when defined
** Also affects: binutils (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1340250 Title: "#pragma weak" symbol is 0 even when defined To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1340250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1340250] Re: "#pragma weak" symbol is 0 even when defined
https://lists.gnu.org/archive/html/bug-gnulib/2014-07/msg00061.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1340250 Title: "#pragma weak" symbol is 0 even when defined To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-defaults/+bug/1340250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1340250] Re: "#pragma weak" symbol is 0 even when defined
this seems to be the reason for libunistring and libidn failures ** Changed in: gcc-defaults (Ubuntu) Status: New => Confirmed ** Changed in: gcc-defaults (Ubuntu) Importance: Undecided => High ** Also affects: libunistring (Ubuntu) Importance: Undecided Status: New ** Also affects: libidn (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1340250 Title: "#pragma weak" symbol is 0 even when defined To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-defaults/+bug/1340250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
