#32161: gdb @7.3 fails to build on Lion/XCode 4.2 ----------------------------------+----------------------------------------- Reporter: gunnlaugur@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.0.3 Keywords: | Port: gdb ----------------------------------+----------------------------------------- Salient bit from `main.log`: {{{ :info:build bfdio.c:580:3: error: argument to 'sizeof' in '__builtin___memset_chk' call is the same expression as the destination; did you mean to dereference it? [-Werror,-Wsizeof-pointer-memaccess] :info:build memset (statbuf, 0, sizeof (statbuf)); :info:build ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ :info:build /usr/include/secure/_string.h:77:41: note: instantiated from: :info:build ? __builtin___memset_chk (dest, val, len, __darwin_obsz0 (dest)) \ :info:build ^ :info:build bfdio.c:580:31: note: instantiated from: :info:build memset (statbuf, 0, sizeof (statbuf)); :info:build ~~~~~~~ ^~~~~~~ }}} The compiler has a point there, and upstream has patched this 6 months ago: http://sourceware.org/cgi- bin/cvsweb.cgi/src/bfd/bfdio.c.diff?r1=1.27&r2=1.28&cvsroot=src -- Ticket URL: <https://trac.macports.org/ticket/32161> MacPorts <http://www.macports.org/> Ports system for Mac OS