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Diffstat (limited to 'docs/INSTALL.md')
| -rw-r--r-- | docs/INSTALL.md | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/docs/INSTALL.md b/docs/INSTALL.md index fc57f546..17af532a 100644 --- a/docs/INSTALL.md +++ b/docs/INSTALL.md @@ -74,12 +74,32 @@ and depend mostly on user feedback. To build AFL, install llvm (and perhaps gcc) from brew and follow the general instructions for Linux. If possible avoid Xcode at all cost. +`brew install wget git make cmake llvm gdb` + +Be sure to setup PATH to point to the correct clang binaries and use the +freshly installed clang, clang++ and gmake, e.g.: + +``` +export PATH="/usr/local/Cellar/llvm/12.0.1/bin/:$PATH" +export CC=clang +export CXX=clang++ +gmake +cd frida_mode +gmake +cd .. +gmake install +``` + afl-gcc will fail unless you have GCC installed, but that is using outdated instrumentation anyway. You don't want that. +Note that afl-clang-lto, afl-gcc-fast and qemu_mode are not working on MacOS. The crash reporting daemon that comes by default with MacOS X will cause -problems with fuzzing. You need to turn it off by following the instructions -provided here: http://goo.gl/CCcd5u +problems with fuzzing. You need to turn it off: +``` +launchctl unload -w /System/Library/LaunchAgents/com.apple.ReportCrash.plist +sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.ReportCrash.Root.plist +``` The `fork()` semantics on OS X are a bit unusual compared to other unix systems and definitely don't look POSIX-compliant. This means two things: |