Package: julia Version: 0.2.1+dfsg-3 Usertags: goto-cc During a rebuild of all Debian packages in a clean sid chroot (using cowbuilder and pbuilder) the build failed with the following error. Please note that we use our research compiler tool-chain (using tools from the cbmc package), which permits extended reporting on type inconsistencies at link time.
[...] libtool: link: gcc -shared -fPIC -DPIC src/.libs/libuv_la-fs-poll.o src/.libs/libuv_la-inet.o src/.libs/libuv_la-uv-common.o src/.libs/libuv_la-version.o src/unix/.libs/libuv_la-async.o src/unix/.libs/libuv_la-core.o src/unix/.libs/libuv_la-dl.o src/unix/.libs/libuv_la-fs.o src/unix/.libs/libuv_la-getaddrinfo.o src/unix/.libs/libuv_la-loop-watcher.o src/unix/.libs/libuv_la-loop.o src/unix/.libs/libuv_la-pipe.o src/unix/.libs/libuv_la-poll.o src/unix/.libs/libuv_la-process.o src/unix/.libs/libuv_la-signal.o src/unix/.libs/libuv_la-stream.o src/unix/.libs/libuv_la-tcp.o src/unix/.libs/libuv_la-thread.o src/unix/.libs/libuv_la-threadpool.o src/unix/.libs/libuv_la-timer.o src/unix/.libs/libuv_la-tty.o src/unix/.libs/libuv_la-udp.o src/unix/.libs/libuv_la-linux-core.o src/unix/.libs/libuv_la-linux-inotify.o src/unix/.libs/libuv_la-linux-syscalls.o src/unix/.libs/libuv_la-proctitle.o -lrt -lpthread -lnsl -ldl -O2 -O2 -Wl,-z -Wl,relro -Wl,-soname -Wl,libuv.so.11 -o .libs/libuv.so.11.0.0 file /usr/include/x86_64-linux-gnu/bits/socket2.h line 64: error: conflicting function declarations "recvfrom" old definition in module fs-poll file /usr/include/x86_64-linux-gnu/bits/socket2.h line 64 signed long int (signed int __fd, void * restrict __buf, unsigned long int __n, signed int __flags, struct sockaddr * restrict __addr, unsigned int * restrict __addr_len) new definition in module linux-syscalls file /usr/include/x86_64-linux-gnu/bits/socket2.h line 64 signed long int (signed int __fd, void * restrict __buf, unsigned long int __n, signed int __flags, union sockaddr __addr, unsigned int * restrict __addr_len) Makefile:824: recipe for target 'libuv.la' failed make[6]: *** [libuv.la] Error 64 make[6]: Leaving directory '/srv/jenkins-slave/workspace/sid-goto-cc-julia/julia-0.2.1+dfsg/deps/libuv' Makefile:616: recipe for target 'all' failed This type conflict on parameter __addr is caused by an inconsistent use of #define _GNU_SOURCE, which is present in deps/libuv/src/unix/linux-syscalls.c, but not in deps/libuv/src/fs-poll.c. Obviously this is a problem of libuv rather than julia - hooray for embedded code copies. The packaged version in Debian does not suffer from the above problem. Best, Michael
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