We could create something that takes a specified timestamp from somewhere else, like
a debian packaging release time. If that doesn't exist, we'll use compile-time
like now.
Just brainstorming.
/O
On 30 Jan 2015, at 12:03, Victor Seva <notifications(a)github.com> wrote:
Debian has this goal
https://wiki.debian.org/ReproducibleBuilds/
As you can see here
https://reproducible.debian.net/rb-pkg/kamailio.html we are using
TIME and DATE macros
gcc -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops
-ftree-vectorize -fno-strict-overflow -Wall -g -O2 -fstack-protector-strong -Wformat
-Werror=format-security -Werror=date-time -D_FORTIFY_SOURCE=2
-DNAME='"kamailio"' -DVERSION='"4.2.0"'
-DARCH='"x86_64"' -DOS='linux_'
-DOS_QUOTED='"linux"' -DCOMPILER='"gcc 4.9.2"'
-D__CPU_x86_64 -D__OS_linux -DSER_VER=4002000
-DCFG_DIR='"/etc/kamailio/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP
-DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE
-DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DWITH_XAVP -DF_MALLOC -DDBG_F_MALLOC
-DMEM_JOIN_FREE -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS -DSTATISTICS -DMALLOC_STATS
-DWITH_AS_SUPPORT -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM
-DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL
-DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER
-DUSE_RAW_SOCKS -
DHAVE_EP
OLL -DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -c ver.c -o
ver.o -MMD -MP
ver.c:38:35: error: macro "__TIME__" might prevent reproducible builds
[-Werror=date-time]
const char ver_compiled_time[] = __TIME__ " " __DATE__ ;
^
ver.c:38:48: error: macro "__DATE__" might prevent reproducible builds
[-Werror=date-time]
const char ver_compiled_time[] = __TIME__ " " __DATE__ ;
^
cc1: some warnings being treated as errors
Can we introduce a Make option to avoid this?
—
Reply to this email directly or view it on GitHub.
_______________________________________________
sr-dev mailing list
sr-dev(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev