freebsd-dev/libexec
Ed Maste eeef183376 Retire long-broken/unused static rtld support
rtld-elf has some vestigial support for building as a static executable.
r45501 introduced a partial implementation with a prescient note that it
"might never be enabled." r153515 introduced ELF symbol versioning
support, and removed part of the unused build infrastructure for static
rtld.

GNU ld populates rela relocation addends and GOT entries with the same
values, and rtld's run-time dynamic executable check relied on this.
Alternate toolchains may not populate the GOT entries, which caused
RTLD_IS_DYNAMIC to return false. Simplify rtld by just removing the
unused check.

If we want to restore static rtld support later on we ought to introduce
a build-time #ifdef flag.

PR:		214972
Reviewed by:	kan
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D8687
2016-12-02 14:23:26 +00:00
..
atf Use SRCTOP instead of the longhand version for defining the path to contrib/atf 2016-09-20 16:24:22 +00:00
atrun
blacklistd-helper DIRDEPS_BUILD: Connect new directories and update dependencies. 2016-06-03 19:25:30 +00:00
bootpd
comsat
dma Import Dragonfly Mail Agent snapshort from 20160806 aka v0.11+ 2016-08-20 16:36:05 +00:00
fingerd DIRDEPS_BUILD: Update dependencies 2016-06-14 16:55:05 +00:00
ftpd Fix build when WITHOUT_BLACKLIST=yes is specified 2016-11-12 03:07:41 +00:00
getty
hyperv
mail.local
makewhatis.local
mknetid
pppoed
rbootd
revnetgroup
rlogind DIRDEPS_BUILD: Update dependencies 2016-06-14 16:55:05 +00:00
rpc.rquotad
rpc.rstatd
rpc.rusersd
rpc.rwalld
rpc.sprayd
rshd DIRDEPS_BUILD: Update dependencies 2016-06-14 16:55:05 +00:00
rtld-aout
rtld-elf Retire long-broken/unused static rtld support 2016-12-02 14:23:26 +00:00
save-entropy
smrsh
talkd
tcpd
telnetd
tests
tftp-proxy
tftpd
ulog-helper
ypxfr Reference the libc symbols ypresp_{allfn,data} instead of local symbols. 2016-10-16 19:12:22 +00:00
Makefile Separate BLACKLIST vs BLACKLIST_SUPPORT properly 2016-06-07 16:31:03 +00:00
Makefile.amd64
Makefile.i386
Makefile.inc
Makefile.pc98