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References: <890dc6595ccef88cb60ff0a380be9d323df479aa.1704573641.git.soeren@soeren-tempel.net> In-Reply-To: <890dc6595ccef88cb60ff0a380be9d323df479aa.1704573641.git.soeren@soeren-tempel.net> Resent-From: soeren@soeren-tempel.net Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Tue, 13 Feb 2024 14:10:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 68296 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: 68296@debbugs.gnu.org Received: via spool by 68296-submit@debbugs.gnu.org id=B68296.170783336828845 (code B ref 68296); Tue, 13 Feb 2024 14:10:02 +0000 Received: (at 68296) by debbugs.gnu.org; 13 Feb 2024 14:09:28 +0000 Received: from localhost ([127.0.0.1]:43411 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rZtTT-0007V9-Eo for submit@debbugs.gnu.org; Tue, 13 Feb 2024 09:09:28 -0500 Received: from magnesium.8pit.net ([45.76.88.171]:24699) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rZtTQ-0007Uv-6z; Tue, 13 Feb 2024 09:09:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; s=opensmtpd; bh=pngbtM32y6 fF+mUesk3yhGISnVUe/HVOK1IST0UHWGk=; h=date:subject:to:from; d=soeren-tempel.net; b=E+ZstjjUTRqTF1eezGbNxh+QliCnADz8/DqSHmatsMdn4ke Pn2VoRjHAh7oIvBKAXTl2fI0L6tXU0DHkdi46CEcVk4NejPp98ze3KSC7pJkTxf+pcSmTq wEaJWxyIAww14wbKuXBKl5NGbykDGSMsXqxntfUjAjD2luQ2j5TZ48= Received: from localhost (dynamic-2a02-3102-49da-001b-df49-33b7-2af2-ff52.310.pool.telefonica.de [2a02:3102:49da:1b:df49:33b7:2af2:ff52]) by magnesium.8pit.net (OpenSMTPD) with ESMTPSA id b01068d1 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:YES); Tue, 13 Feb 2024 15:09:03 +0100 (CET) From: soeren@soeren-tempel.net Date: Tue, 13 Feb 2024 15:08:51 +0100 Message-ID: <168e4aa2bfe10a6b15190c93bd3453d665cebd33.1707833332.git.soeren@soeren-tempel.net> X-Mailer: git-send-email 2.43.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+larch=yhetil.org@gnu.org Sender: guix-patches-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Spam-Score: 3.52 X-Spam-Score: 3.52 X-Migadu-Queue-Id: 64DAC21CC5 X-Migadu-Scanner: mx12.migadu.com X-TUID: /z4f0W508zK2 From: Sören Tempel * gnu/packages/check.scm (klee-uclibc): New variable. Signed-off-by: Sören Tempel --- gnu/packages/check.scm | 62 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) diff --git a/gnu/packages/check.scm b/gnu/packages/check.scm index 4f593cde8d..ecf48ab121 100644 --- a/gnu/packages/check.scm +++ b/gnu/packages/check.scm @@ -48,6 +48,7 @@ ;;; Copyright © 2023 Reza Housseini ;;; Copyright © 2023 Hilton Chain ;;; Copyright © 2023 Troy Figiel +;;; Copyright © 2024 Sören Tempel ;;; ;;; This file is part of GNU Guix. ;;; @@ -80,6 +81,7 @@ (define-module (gnu packages check) #:use-module (gnu packages gtk) #:use-module (gnu packages guile) #:use-module (gnu packages guile-xyz) + #:use-module (gnu packages ncurses) #:use-module (gnu packages perl) #:use-module (gnu packages pkg-config) #:use-module (gnu packages python) @@ -3610,3 +3612,63 @@ (define-public subunit command line filters to process a subunit stream and language bindings for Python, C, C++ and shell. Bindings are easy to write for other languages.") (license (list license:asl2.0 license:bsd-3)))) ;user can pick + +(define-public klee-uclibc + (let ((commit "955d502cc1f0688e82348304b053ad787056c754")) + (package + (name "klee-uclibc") + (version (git-version "20230612" "0" commit)) + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/klee/klee-uclibc") + (commit commit))) + (file-name (git-file-name name version)) + (sha256 + (base32 "12fnr5mq80cxwvv09gi844mi31jgi8067swagxnlxlhxj4mi125j")))) + (build-system gnu-build-system) + ;; Only x86_64 is presently supported by KLEE upstream. + (supported-systems '("x86_64-linux")) + (arguments + `(#:tests? #f ;upstream uClibc tests do not work in the fork + #:phases (modify-phases %standard-phases + ;; Disable locales as these would have to be downloaded and + ;; shouldn't really be needed for symbolic execution either. + (add-after 'unpack 'patch-config + (lambda _ + (substitute* "klee-premade-configs/x86_64/config" + (("UCLIBC_DOWNLOAD_PREGENERATED_LOCALE_DATA=y") + "UCLIBC_DOWNLOAD_PREGENERATED_LOCALE_DATA=n") + (("UCLIBC_PREGENERATED_LOCALE_DATA=y") + "UCLIBC_PREGENERATED_LOCALE_DATA=n") + (("UCLIBC_HAS_LOCALE=y") + "UCLIBC_HAS_LOCALE=n") + (("UCLIBC_HAS_XLOCALE=y") + "UCLIBC_HAS_XLOCALE=n")))) + + ;; Upstream uses a custom non-GNU configure script written + ;; in Python, replace the default configure phase accordingly. + (replace 'configure + (lambda _ + (invoke "./configure" + "--make-llvm-lib" + "--enable-release"))) + + ;; Custom install phase to only install the libc.a file manually. + ;; This is the only file which is used/needed by KLEE itself. + (replace 'install + (lambda* (#:key outputs #:allow-other-keys) + (install-file "lib/libc.a" + (string-append (assoc-ref outputs "out") + "/lib"))))))) + (inputs (list clang-toolchain-13)) + ;; ncurses is only needed for the `make menuconfig` interface. + (native-inputs (list python ncurses)) + (synopsis "Variant of uClibc tailored to symbolic execution") + (description + "Modified version of uClibc for symbolic execution of +Unix userland software. This library can only be used in conjunction +with the @code{klee} package.") + (home-page "https://klee.github.io/") + (license license:lgpl2.1)))) base-commit: 85e67f7feac14a1290022b9500c333c51c7f3ca3