skalibs:
execline:
s6-dns:
s6-networking:
s6-portable-utils:
s6-rc:
s6:
The above software uses the target triplet from `cc -dumpmachine` as a
binary compatibility check. However, on darwin, the output includes the
darwin version number, which leads to build failures against a binary
skalibs package built a different version of darwin than the current
system.
Explicitly setting target ensures code can be compiled against a skalibs
binary built on a different version of darwin.
See http://www.skarnet.org/cgi-bin/archive.cgi?1:mss:623:heiodchokfjdkonfhdph
The following parameters are now available:
* hardeningDisable
To disable specific hardening flags
* hardeningEnable
To enable specific hardening flags
Only the cc-wrapper supports this right now, but these may be reused by
other wrappers, builders or setup hooks.
cc-wrapper supports the following flags:
* fortify
* stackprotector
* pie (disabled by default)
* pic
* strictoverflow
* format
* relro
* bindnow
New features
------------
* Processes under PRoot now appear with their real names, that is,
they are not renamed ld-linux.so or prooted-... anymore.
* Own ELF loader.
Fixes
-----
* Most bugs related to shebang support -- ie. #! at the beginning of
a program -- were fixed.
* It is now possible to use GDB against multi-threaded programs under
PRoot x86_64 and x86.
* It is possible to execute x86_64 programs from x86 programs again.
* It is possible to use x86 ptrace-based programs (strace, gdb, ...)
under PRoot x86_64 again.
* The loader is now built with the build-id linker option explicitly
disabled. This special section might interfere with loaded
programs.
* The loader can now load relocatable objects that have a predefined
base address.
This will probably be mandatory soon, and is a step in the right
direction. Removes the deprecated meta.version, and move some meta
sections to the end of the file where I should have put them in
the first place.
