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gnu: american-fuzzy-lop: Add support for non-Intel architectures.

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* gnu/packages/debug.scm (americal-fuzzy-lop): Add qemu target for
non-Intel targets.
[arguments]: On non-Intel systems, add phase to disable non-Intel
architecture warning and remove incompatible binaries.
This commit is contained in:
Efraim Flashner 2017-08-17 14:10:56 +03:00
parent 721e1987d0
commit aacefef222
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GPG key ID: 41AAE7DCCA3D8351
1 changed files with 19 additions and 4 deletions
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23
gnu/packages/debug.scm
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@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014, 2015, 2016, 2017 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
;;;
@ -166,6 +167,9 @@ (define-public american-fuzzy-lop
(%current-system))
("x86_64-linux" "x86_64")
("i686-linux" "i386")
("aarch64-linux" "aarch64")
("armhf-linux" "arm")
("mips64el-linux" "mips64el")
;; Prevent errors when querying this package on unsupported
;; platforms, e.g. when running "guix package --search="
(_ "UNSUPPORTED"))))
@ -234,6 +238,20 @@ (define-public american-fuzzy-lop
"CC=gcc")
#:phases (modify-phases %standard-phases
(delete 'configure)
,@(if (string=? (%current-system) (or "x86_64-linux"
"i686-linux"))
'()
'((add-before 'build 'set-afl-flag
(lambda _ (setenv "AFL_NO_X86" "1") #t))
(add-after 'install 'remove-x86-programs
(lambda* (#:key outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(bin (string-append out "/bin/")))
(delete-file (string-append bin "afl-gcc"))
(delete-file (string-append bin "afl-g++"))
(delete-file (string-append bin "afl-clang"))
(delete-file (string-append bin "afl-clang++")))
#t))))
(add-after
;; TODO: Build and install the afl-llvm tool.
'install 'install-qemu
@ -243,10 +261,7 @@ (define-public american-fuzzy-lop
(symlink (string-append qemu "/bin/qemu-" ,machine)
(string-append out "/bin/afl-qemu-trace"))
#t)))
(delete 'check))))
(supported-systems (fold delete
%supported-systems
'("armhf-linux" "mips64el-linux")))
(delete 'check)))) ; Tests are run during 'install phase.
(home-page "http://lcamtuf.coredump.cx/afl")
(synopsis "Security-oriented fuzzer")
(description