Automatic conversion of the NetBSD pkgsrc CVS module, use with care
1eb8fdfd2e
Take maintainership.
Upstream changelog:
2020-07-22 - Version 2.3
- honggfuzz.h - split run_t into substructs
- clang-format options in .clang-format
- added missing mutex initializers
- removed unncessary comparisons to 'true' and 'false'
- improved NetBSD compatibility
- removed unnecessary memory fences (speed ups)
- faster searching through the binary for const 4/8-byte values
- removed unnecessary includes with iwyu
- libhfnetdriver - general improvements around local socket fuzzing and timeouts
2020-04-24 - Version 2.2
- Added 8bitcnt instrumentation - use hfuzz-cc/hfuzz-8bitcnt-(gcc|clang) for that
- PC-guard instrumentation now uses edge counting
- --experimental_const_feedback is now set to true by default
- additional string instrumentation wrappers: glib, lcms
- additional mutators: splicing, changing ascii numbers
- additional integer comparison instrumentation (adding integers to the dynamic dictionary)
- fixed linking with ld.lld
- removed `sanitizer-coverage-prune-blocks` from hfuzz-cc.c
- most mutators have now either overwrite or insert versions
- fixed memory barriers in libhfuzz/
- implemented skip_factor which dictates how often a given input is fuzzed
- lowered the default timeout to 1 second
- honggfuzz now uses microseconds, instead of milliseconds across the code
- added some new functions to libhfcommon/files
- enabled more aggressive inlining in hfuzz-cc/
- fixed compilation dependency under MacOS X
2020-03-03 - Version 2.1
- string/int comparison enabled for targets built with *SAN, but w/o hfuzz-cc
- Parallel work made faster by using faster ATOMIC constructs (check first, then update)
- Implement --experimental_const_feedback - const string/integer feedback (used as an additional dictionary)
- Sanitizer report files are "better"-deleted (i.e. based on PID and not TID)
- New patches for fuzzing added (e.g. for bind-9.16.0/9.15.7)
- Buffered output enabled in display.c
- Some functions moved from per-arch arch.c to common subproc.c
- Compilation under MacOS X 10.15 (Catalina) is now supported
- Added suport for bfd/binutils-2.33
2019-12-07 - Version 2.0
- Coverage-based corpus minimizer with '-M'
- QEmu mode: coverage feedback for Linux binaries
- *SAN sanitizer stack-parsing improved for Linux and for POSIX
- Move signal functionality to libhfcommon/
- Fixed Android builds with newer unwind and capstone
- NetDriver: more functionality - e.g. specifying custom addresses and custom tmpfs mount points
- Examples: for /usr/bin/file, newer ISC Bind patch, improved OpenSSL code
2019-05-22 - Version 1.9
- Don't include netdriver if not needed
- Updated examples (bind/openssl)
- Add missing TEMP_FAILURE_RETRY() wrappers
- Add additional _HF_STATE_DYNAMIC_SWITCH_TO_MAIN state
2019-02-23 - Version 1.8
- Native support for NetBSD
- Multiple smaller changes wrt threading - e.g. introducing the signal thread
- Removed the support for -p (pid fuzzing), honggfuzz net driver, or persistent fuzzing mode should be used instead
- Reimplementation of memory comparison routines, now verified with glibc's test-suite
- Improved hfuzz-cc/clang/gcc - e.g. for the MacOSX platform, also using -fno-sanitize=fuzzer if -fsanitize=fuzzer is specified, + some samba code wrappers
- Examples: new corpora for some of those, new patch for ISC Bind (9.13.5)
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| archivers | ||
| audio | ||
| benchmarks | ||
| biology | ||
| bootstrap | ||
| cad | ||
| chat | ||
| comms | ||
| converters | ||
| cross | ||
| databases | ||
| devel | ||
| distfiles | ||
| doc | ||
| editors | ||
| emulators | ||
| filesystems | ||
| finance | ||
| fonts | ||
| games | ||
| geography | ||
| graphics | ||
| ham | ||
| inputmethod | ||
| lang | ||
| licenses | ||
| math | ||
| mbone | ||
| meta-pkgs | ||
| misc | ||
| mk | ||
| multimedia | ||
| net | ||
| news | ||
| packages | ||
| parallel | ||
| pkgtools | ||
| regress | ||
| security | ||
| shells | ||
| sysutils | ||
| templates | ||
| textproc | ||
| time | ||
| wm | ||
| www | ||
| x11 | ||
| Makefile | ||
| pkglocate | ||
| README.md | ||
pkgsrc
pkgsrc is a framework for building software for a variety of UNIX-like systems.
It produces binary packages, which can be managed with tools such as pkgin.
Bootstrapping
To use pkgsrc on operating systems other than NetBSD, you first need to bootstrap:
cd pkgsrc/bootstrap
./bootstrap
Note that this is only for the most simple case, using pkgsrc's defaults.
Please consult bootstrap/README and bootstrap/README.OS for detailed
information about bootstrapping.
Building packages
cd pkgsrc/category/package-name
$PREFIX/bin/bmake install
Where $PREFIX is where you've chosen to install packages
(typically /usr/pkg)
On NetBSD, bmake is simply the built-in make tool.
To build packages in bulk, tools such as pkgtools/pbulk and
pkgtools/pkg_comp can be used.
Troubleshooting
- Join the community IRC channel #pkgsrc @ freenode.
- Subscribe to the pkgsrc-users mailing list
- Send bugs and patches via web form (use the
pkgcategory).
Latest sources
To fetch the main CVS repository:
cvs -d anoncvs@anoncvs.NetBSD.org:/cvsroot checkout -P pkgsrc
To work in the Git mirror, which is updated every few hours from CVS:
git clone https://github.com/NetBSD/pkgsrc.git
Additional links
- The pkgsrc guide
- pkgsrc in the NetBSD Wiki
- Searchable index of packages in pkgsrc
- pkgsrc-wip - a project to get more people actively involved with creating packages for pkgsrc
- pkgsrc on Twitter
- pkgsrcCon