unofficial mirror of guix-patches@gnu.org 
 help / color / mirror / code / Atom feed
blob c7e8fe48eb06455fcc0714a84245459ce4314f24 45260 bytes (raw)
name: gnu/packages/debug.scm 	 # note: path name is non-authoritative(*)

   1
   2
   3
   4
   5
   6
   7
   8
   9
  10
  11
  12
  13
  14
  15
  16
  17
  18
  19
  20
  21
  22
  23
  24
  25
  26
  27
  28
  29
  30
  31
  32
  33
  34
  35
  36
  37
  38
  39
  40
  41
  42
  43
  44
  45
  46
  47
  48
  49
  50
  51
  52
  53
  54
  55
  56
  57
  58
  59
  60
  61
  62
  63
  64
  65
  66
  67
  68
  69
  70
  71
  72
  73
  74
  75
  76
  77
  78
  79
  80
  81
  82
  83
  84
  85
  86
  87
  88
  89
  90
  91
  92
  93
  94
  95
  96
  97
  98
  99
 100
 101
 102
 103
 104
 105
 106
 107
 108
 109
 110
 111
 112
 113
 114
 115
 116
 117
 118
 119
 120
 121
 122
 123
 124
 125
 126
 127
 128
 129
 130
 131
 132
 133
 134
 135
 136
 137
 138
 139
 140
 141
 142
 143
 144
 145
 146
 147
 148
 149
 150
 151
 152
 153
 154
 155
 156
 157
 158
 159
 160
 161
 162
 163
 164
 165
 166
 167
 168
 169
 170
 171
 172
 173
 174
 175
 176
 177
 178
 179
 180
 181
 182
 183
 184
 185
 186
 187
 188
 189
 190
 191
 192
 193
 194
 195
 196
 197
 198
 199
 200
 201
 202
 203
 204
 205
 206
 207
 208
 209
 210
 211
 212
 213
 214
 215
 216
 217
 218
 219
 220
 221
 222
 223
 224
 225
 226
 227
 228
 229
 230
 231
 232
 233
 234
 235
 236
 237
 238
 239
 240
 241
 242
 243
 244
 245
 246
 247
 248
 249
 250
 251
 252
 253
 254
 255
 256
 257
 258
 259
 260
 261
 262
 263
 264
 265
 266
 267
 268
 269
 270
 271
 272
 273
 274
 275
 276
 277
 278
 279
 280
 281
 282
 283
 284
 285
 286
 287
 288
 289
 290
 291
 292
 293
 294
 295
 296
 297
 298
 299
 300
 301
 302
 303
 304
 305
 306
 307
 308
 309
 310
 311
 312
 313
 314
 315
 316
 317
 318
 319
 320
 321
 322
 323
 324
 325
 326
 327
 328
 329
 330
 331
 332
 333
 334
 335
 336
 337
 338
 339
 340
 341
 342
 343
 344
 345
 346
 347
 348
 349
 350
 351
 352
 353
 354
 355
 356
 357
 358
 359
 360
 361
 362
 363
 364
 365
 366
 367
 368
 369
 370
 371
 372
 373
 374
 375
 376
 377
 378
 379
 380
 381
 382
 383
 384
 385
 386
 387
 388
 389
 390
 391
 392
 393
 394
 395
 396
 397
 398
 399
 400
 401
 402
 403
 404
 405
 406
 407
 408
 409
 410
 411
 412
 413
 414
 415
 416
 417
 418
 419
 420
 421
 422
 423
 424
 425
 426
 427
 428
 429
 430
 431
 432
 433
 434
 435
 436
 437
 438
 439
 440
 441
 442
 443
 444
 445
 446
 447
 448
 449
 450
 451
 452
 453
 454
 455
 456
 457
 458
 459
 460
 461
 462
 463
 464
 465
 466
 467
 468
 469
 470
 471
 472
 473
 474
 475
 476
 477
 478
 479
 480
 481
 482
 483
 484
 485
 486
 487
 488
 489
 490
 491
 492
 493
 494
 495
 496
 497
 498
 499
 500
 501
 502
 503
 504
 505
 506
 507
 508
 509
 510
 511
 512
 513
 514
 515
 516
 517
 518
 519
 520
 521
 522
 523
 524
 525
 526
 527
 528
 529
 530
 531
 532
 533
 534
 535
 536
 537
 538
 539
 540
 541
 542
 543
 544
 545
 546
 547
 548
 549
 550
 551
 552
 553
 554
 555
 556
 557
 558
 559
 560
 561
 562
 563
 564
 565
 566
 567
 568
 569
 570
 571
 572
 573
 574
 575
 576
 577
 578
 579
 580
 581
 582
 583
 584
 585
 586
 587
 588
 589
 590
 591
 592
 593
 594
 595
 596
 597
 598
 599
 600
 601
 602
 603
 604
 605
 606
 607
 608
 609
 610
 611
 612
 613
 614
 615
 616
 617
 618
 619
 620
 621
 622
 623
 624
 625
 626
 627
 628
 629
 630
 631
 632
 633
 634
 635
 636
 637
 638
 639
 640
 641
 642
 643
 644
 645
 646
 647
 648
 649
 650
 651
 652
 653
 654
 655
 656
 657
 658
 659
 660
 661
 662
 663
 664
 665
 666
 667
 668
 669
 670
 671
 672
 673
 674
 675
 676
 677
 678
 679
 680
 681
 682
 683
 684
 685
 686
 687
 688
 689
 690
 691
 692
 693
 694
 695
 696
 697
 698
 699
 700
 701
 702
 703
 704
 705
 706
 707
 708
 709
 710
 711
 712
 713
 714
 715
 716
 717
 718
 719
 720
 721
 722
 723
 724
 725
 726
 727
 728
 729
 730
 731
 732
 733
 734
 735
 736
 737
 738
 739
 740
 741
 742
 743
 744
 745
 746
 747
 748
 749
 750
 751
 752
 753
 754
 755
 756
 757
 758
 759
 760
 761
 762
 763
 764
 765
 766
 767
 768
 769
 770
 771
 772
 773
 774
 775
 776
 777
 778
 779
 780
 781
 782
 783
 784
 785
 786
 787
 788
 789
 790
 791
 792
 793
 794
 795
 796
 797
 798
 799
 800
 801
 802
 803
 804
 805
 806
 807
 808
 809
 810
 811
 812
 813
 814
 815
 816
 817
 818
 819
 820
 821
 822
 823
 824
 825
 826
 827
 828
 829
 830
 831
 832
 833
 834
 835
 836
 837
 838
 839
 840
 841
 842
 843
 844
 845
 846
 847
 848
 849
 850
 851
 852
 853
 854
 855
 856
 857
 858
 859
 860
 861
 862
 863
 864
 865
 866
 867
 868
 869
 870
 871
 872
 873
 874
 875
 876
 877
 878
 879
 880
 881
 882
 883
 884
 885
 886
 887
 888
 889
 890
 891
 892
 893
 894
 895
 896
 897
 898
 899
 900
 901
 902
 903
 904
 905
 906
 907
 908
 909
 910
 911
 912
 913
 914
 915
 916
 917
 918
 919
 920
 921
 922
 923
 924
 925
 926
 927
 928
 929
 930
 931
 932
 933
 934
 935
 936
 937
 938
 939
 940
 941
 942
 943
 944
 945
 946
 947
 948
 949
 950
 951
 952
 953
 954
 955
 956
 957
 958
 959
 960
 961
 962
 963
 964
 965
 966
 967
 968
 969
 970
 971
 972
 973
 974
 975
 976
 977
 978
 979
 980
 981
 982
 983
 984
 985
 986
 987
 988
 989
 990
 991
 992
 993
 994
 995
 996
 997
 998
 999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
 
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014, 2015, 2016, 2017, 2019-2022 Eric Bavier <bavier@posteo.net>
;;; Copyright © 2016, 2017, 2018, 2020, 2021 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2018, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018, 2019 Rutger Helling <rhelling@mykolab.com>
;;; Copyright © 2019 Pkill -9 <pkill9@runbox.com>
;;; Copyright © 2020 Vincent Legoll <vincent.legoll@gmail.com>
;;; Copyright © 2020, 2021 Morgan Smith <Morgan.J.Smith@outlook.com>
;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2021 Felix Gruber <felgru@posteo.net>
;;; Copyright © 2021 Foo Chuan Wei <chuanwei.foo@hotmail.com>
;;; Copyright © 2022 Michael Rohleder <mike@rohleder.de>
;;; Copyright © 2022 Matthew James Kraai <kraai@ftbfs.org>
;;; Copyright © 2023 Andy Tai <atai@atai.org>
;;; Copyright © 2023 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2024 Raven Hallsby <karl@hallsby.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages debug)
  #:use-module (guix packages)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix utils)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system cmake)
  #:use-module (guix build-system go)
  #:use-module (guix gexp)
  #:use-module (gnu packages)
  #:use-module (gnu packages attr)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages base)
  #:use-module (gnu packages bash)
  #:use-module (gnu packages bison)
  #:use-module (gnu packages c)
  #:use-module (gnu packages cpp)
  #:use-module (gnu packages check)
  #:use-module (gnu packages code)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages flex)
  #:use-module (gnu packages fontutils)
  #:use-module (gnu packages gcc)
  #:use-module (gnu packages gdb)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages golang)
  #:use-module (gnu packages image)
  #:use-module (gnu packages lesstif)
  #:use-module (gnu packages libusb)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages llvm)
  #:use-module (gnu packages multiprecision)
  #:use-module (gnu packages ncurses)
  #:use-module (gnu packages ninja)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages pretty-print)
  #:use-module (gnu packages python)
  #:use-module (gnu packages python-check)
  #:use-module (gnu packages python-xyz)
  #:use-module (gnu packages qt)
  #:use-module (gnu packages readline)
  #:use-module (gnu packages serialization)
  #:use-module (gnu packages texinfo)
  #:use-module (gnu packages virtualization)
  #:use-module (gnu packages xdisorg)
  #:use-module (gnu packages xorg)
  #:use-module (ice-9 match)
  #:use-module (srfi srfi-1))

(define-public delta
  (package
    (name "delta")
    (version "2006.08.03")
    (source
     (origin
      (method url-fetch)
      (uri (list
            (string-append "mirror://debian/pool/main/d/delta/"
                           "delta_" version ".orig.tar.gz")))
      (sha256
       (base32
        "184wh35pf2ddx97319s6sgkzpz48xxkbwzcjpycv009bm53lh61q"))))
    (build-system gnu-build-system)
    (inputs                             ;Installed programs are perl scripts
     (list perl))
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (replace 'install
           (lambda* (#:key outputs #:allow-other-keys)
             ;; Makefile contains no install target
             (let* ((out (assoc-ref outputs "out"))
                    (bin (string-append out "/bin"))
                    (doc (string-append out "/share/doc/delta-" ,version)))
               (begin
                 (for-each (lambda (h)
                             (install-file h doc))
                           `("License.txt" ,@(find-files "www" ".*\\.html")))
                 (for-each (lambda (b)
                             (install-file b bin))
                           `("delta" "multidelta" "topformflat"))))
             #t))
         (delete 'configure))))         ; no configure script
    (home-page
     "https://web.archive.org/web/20200701152100/http://delta.tigris.org/")
    (synopsis "Heuristical file minimizer")
    (description
     "Delta assists you in minimizing \"interesting\" files subject to a test
of their interestingness.  A common such situation is when attempting to
isolate a small failure-inducing substring of a large input that causes your
program to exhibit a bug.")
    ;; See License.txt, which is a bsd-3 license, despite the project's
    ;; home-page pointing to a bsd-2 license.
    (license license:bsd-3)))

(define-public c-reduce
  (package
    (name "c-reduce")
    (version "2.10.0")
    (source
     (origin
      (method url-fetch)
      (uri (list
            (string-append "http://embed.cs.utah.edu/creduce/"
                           "creduce-" version ".tar.gz")))
      (sha256
       (base32 "0qx0zq8jxzx2as2zf0740g7kvgq163ayn3041di4vwk77490y76v"))))
    (build-system gnu-build-system)
    (native-inputs (list flex))
    (inputs
     `(("astyle"          ,astyle)
       ("bash"            ,bash-minimal) ; for wrap-program
       ("llvm"            ,llvm-9)
       ("clang"           ,clang-9)
       ("indent"          ,indent)
       ("perl"            ,perl)
       ("exporter-lite"   ,perl-exporter-lite)
       ("file-which"      ,perl-file-which)
       ("getopt-tabular"  ,perl-getopt-tabular)
       ("regex-common"    ,perl-regexp-common)
       ("term-readkey"    ,perl-term-readkey)))
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (replace 'check
           (lambda _
             (with-directory-excursion "tests"
               ;; Running all tests can take a looong time, and tests 4 and 5
               ;; require frama-c or kcc.  So run just one for sanity.
               (invoke "./run_tests" "1"))))
         (add-after 'install 'set-load-paths
           (lambda* (#:key inputs outputs #:allow-other-keys)
             ;; Tell creduce where to find the perl modules it needs.
             (let* ((out (assoc-ref outputs "out"))
                    (prog (string-append out "/bin/creduce")))
               (wrap-program
                   prog
                 `("PERL5LIB" ":" prefix
                   ,(map (lambda (p)
                           (string-append (assoc-ref inputs p)
                                          "/lib/perl5/site_perl/"
                                          ,(package-version perl)))
                         '("term-readkey"    "exporter-lite"
                           "file-which"      "getopt-tabular"
                           "regex-common")))))
             #t)))))
    (home-page "https://embed.cs.utah.edu/creduce")
    (synopsis "Reducer for interesting code")
    (description
     "C-Reduce is a tool that takes a large C or C++ program that has a
property of interest (such as triggering a compiler bug) and automatically
produces a much smaller C/C++ program that has the same property.  It is
intended for use by people who discover and report bugs in compilers and other
tools that process C/C++ code.")
    (license license:ncsa)))

(define-public cppdap
  (package
    (name "cppdap")
    (version "1.58.0-a")
    (source
     (origin
       (method git-fetch)
       (uri
        (git-reference
         (url "https://github.com/google/cppdap")
         (commit (string-append "dap-" version))))
       (modules '((guix build utils)))
       (snippet
        '(delete-file-recursively "third_party"))
       (patches (search-patches
                 "cppdap-add-CPPDAP_USE_EXTERNAL_GTEST_PACKAGE.patch"))
       (file-name (git-file-name name version))
       (sha256
        (base32
         "0fq2w35fw1lb5wya1nny45pk3a13b689k48calk1cmqmqpbcjn2b"))))
    (build-system cmake-build-system)
    (arguments
     (list
      #:configure-flags
      #~(list
         "-DCPPDAP_BUILD_TESTS=ON"
         "-DCPPDAP_USE_EXTERNAL_GTEST_PACKAGE=ON"
         ;; Only one of the following three can be enabled at the same time
         ;; "-DCPPDAP_USE_EXTERNAL_RAPIDJSON_PACKAGE=ON"
         ;; "-DCPPDAP_USE_EXTERNAL_JSONCPP_PACKAGE=ON"
         "-DCPPDAP_USE_EXTERNAL_NLOHMANN_JSON_PACKAGE=ON")))
    (native-inputs
     (list googletest))
    ;; see lib/cmake/cppdap/cppdapConfig.cmake
    ;; cmake file require propagate this.
    (propagated-inputs
     (list
      ;; Only one of the following three can be enabled at the same time
      ;; rapidjson
      ;; jsoncpp
      nlohmann-json))
    (home-page "https://github.com/google/cppdap")
    (synopsis "C++ library for the Debug Adapter Protocol")
    (description
     "cppdap is a C++11 library (\"SDK\") implementation of the Debug Adapter
Protocol, providing an API for implementing a DAP client or server.  cppdap
provides C++ type-safe structures for the full DAP specification, and provides a
simple way to add custom protocol messages.")
    (license license:expat)))

(define-public c-vise
  (package
    (name "c-vise")
    (version "2.4.0")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/marxin/cvise")
             (commit (string-append "v" version))))
       (sha256
        (base32 "1i2z5q2pcwh1gpdqc24x1a2q5vzwhblzzq021nzwf304di7m18vl"))
       (file-name (git-file-name name version))))
    (build-system cmake-build-system)
    (native-inputs
     (list flex python-pytest python-pytest-flake8))
    (inputs
     (list bash-minimal clang llvm unifdef
           python python-pebble python-psutil python-chardet))
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'fix-linkage
           (lambda _
            (substitute* "clang_delta/CMakeLists.txt"
              (("\\$\\{LLVM_LINK_LLVM_DYLIB\\}") "True")
              (("  LLVM") "  LLVMSupport"))))
         (add-before 'build 'hardcode-paths
           (lambda _
            (substitute* "cvise.py"
              (("/bin/bash") (which "bash"))
              (("(.*)# Special case for clang-format" & >)
               (string-append > "# Special case for unifdef\n"
                              > "programs['unifdef'] = '" (which "unifdef") "'\n"
                              &)))))
         (add-after 'install 'wrap
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out"))
                   (python-path (getenv "GUIX_PYTHONPATH")))
               (wrap-program (string-append out "/bin/cvise")
                 `("PYTHONPATH" ":" prefix (,python-path)))
               #t))))))
    (home-page "https://github.com/marxin/cvise")
    (synopsis "Reducer for interesting code")
    (description
     "C-Vise is a Python port of the C-Reduce tool that is fully compatible
and uses the same efficient LLVM-based C/C++ @code{clang_delta} reduction
tool.")
    (license license:ncsa)))

(define-public american-fuzzy-lop
  (let ((machine (match (or (%current-target-system)
                            (%current-system))
                   ("x86_64-linux"   "x86_64")
                   ("i686-linux"     "i386")
                   ("aarch64-linux"  "aarch64")
                   ("armhf-linux"    "arm")
                   ("mips64el-linux" "mips64el")
                   ("powerpc-linux"  "ppc")
                   ;; Prevent errors when querying this package on unsupported
                   ;; platforms, e.g. when running "guix package --search="
                   (_                "UNSUPPORTED"))))
    (package
      (name "american-fuzzy-lop")
      (version "2.57b")             ;It seems all releases have the 'b' suffix
      (source
       (origin
         (method git-fetch)
         (uri (git-reference
               (url "https://github.com/google/AFL")
               (commit (string-append "v" version))))
         (sha256
          (base32 "0ks0s8iizp7mpc9mlpv126rsny0dkljfsw68689g9jiisjz2z530"))
         (file-name (git-file-name name version))))
      (build-system gnu-build-system)
      (inputs
       (list qemu-for-american-fuzzy-lop))
      (arguments
       `(#:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
                            (string-append "DOC_PATH=$(PREFIX)/share/doc/"
                                           ,name "-" ,version)
                            "CC=gcc")
         #:phases (modify-phases %standard-phases
                    (add-after 'unpack 'make-git-checkout-writable
                      (lambda _
                        (for-each make-file-writable (find-files "."))
                        #t))
                    (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
                     (lambda* (#:key inputs outputs #:allow-other-keys)
                       (let ((qemu (assoc-ref inputs "qemu"))
                             (out  (assoc-ref outputs "out")))
                         (symlink (string-append qemu "/bin/qemu-" ,machine)
                                  (string-append out "/bin/afl-qemu-trace"))
                         #t)))
                    (delete 'check)))) ; tests are run during 'install phase
      (home-page "https://lcamtuf.coredump.cx/afl/")
      (synopsis "Security-oriented fuzzer")
      (description
       "American fuzzy lop is a security-oriented fuzzer that employs a novel
type of compile-time instrumentation and genetic algorithms to automatically
discover clean, interesting test cases that trigger new internal states in the
targeted binary.  This substantially improves the functional coverage for the
fuzzed code.  The compact synthesized corpora produced by the tool are also
useful for seeding other, more labor- or resource-intensive testing regimes
down the road.")
      (license license:asl2.0))))

(define-public qemu-for-american-fuzzy-lop
  ;; afl only supports using a single afl-qemu-trace executable, so
  ;; we only build qemu for the native target.
  (let ((machine (match (or (%current-target-system)
                            (%current-system))
                   ("x86_64-linux"   "x86_64")
                   ("i686-linux"     "i386")
                   ("aarch64-linux"  "aarch64")
                   ("armhf-linux"    "arm")
                   ("mips64el-linux" "mips64el")
                   ("powerpc-linux"  "ppc")
                   ;; Prevent errors when querying this package on unsupported
                   ;; platforms, e.g. when running "guix package --search="
                   (_                "UNSUPPORTED"))))
  (hidden-package
   (package
    (name "qemu")
    (version "2.10.2")
    (source (origin
             (method url-fetch)
             (uri (string-append "https://download.qemu.org/qemu-"
                                 version ".tar.xz"))
             (sha256
              (base32
               "17w21spvaxaidi2am5lpsln8yjpyp2zi3s3gc6nsxj5arlgamzgw"))
             (patches
              (search-patches "qemu-glibc-2.27.patch"
                              "qemu-glibc-2.30.patch"))))
    (build-system gnu-build-system)
    (arguments
     `(;; Running tests in parallel can occasionally lead to failures, like:
       ;; boot_sector_test: assertion failed (signature == SIGNATURE): (0x00000000 == 0x0000dead)
       #:parallel-tests? #f
       #:configure-flags
       (list (string-append "--target-list=" ,machine "-linux-user"))
       #:make-flags '("V=1")
       #:phases
       (modify-phases %standard-phases
         (replace 'configure
           (lambda* (#:key inputs outputs (configure-flags '())
                           #:allow-other-keys)
             ;; The `configure' script doesn't understand some of the
             ;; GNU options.  Thus, add a new phase that's compatible.
             (let ((out (assoc-ref outputs "out")))
               (setenv "SHELL" (which "bash"))

               ;; While we're at it, patch for tests.
               (substitute* "tests/libqtest.c"
                 (("/bin/sh") (which "sh")))

               ;; The binaries need to be linked against -lrt.
               (setenv "LDFLAGS" "-lrt")
               (apply invoke
                      `("./configure"
                        ,(string-append "--cc=" (which "gcc"))
                        ;; Some architectures insist on using HOST_CC
                        ,(string-append "--host-cc=" (which "gcc"))
                        "--disable-debug-info" ; save build space
                        "--enable-virtfs"      ; just to be sure
                        ,(string-append "--prefix=" out)
                        ,(string-append "--sysconfdir=/etc")
                        ,@configure-flags)))))
         (add-after
          'unpack 'apply-afl-patches
          (lambda* (#:key inputs #:allow-other-keys)
            (let* ((afl-src (assoc-ref inputs "afl-source"))
                   (patch-dir "qemu_mode/patches"))
              (copy-recursively (string-append afl-src "/"
                                               patch-dir)
                                patch-dir)
              (install-file
               (string-append patch-dir
                              "/afl-qemu-cpu-inl.h")
               ".")
              (copy-file (string-append afl-src "/config.h")
                         "./afl-config.h")
              (install-file (string-append afl-src "/types.h")
                            ".")
              (substitute* "afl-qemu-cpu-inl.h"
                (("\\.\\./\\.\\./config.h") "afl-config.h"))
              (substitute* (string-append patch-dir
                                          "/cpu-exec.diff")
                (("\\.\\./patches/") ""))

              ;; These were already applied to qemu-minimal-2.10.
              (for-each (lambda (obsolete-patch)
                          (delete-file (string-append
                                        patch-dir "/"
                                        obsolete-patch)))
                        (list "configure.diff"
                              "memfd.diff"))

              (for-each (lambda (patch-file)
                          (invoke "patch" "--force" "-p1"
                                  "--input" patch-file))
                        (find-files patch-dir
                                    "\\.diff$"))
              #t)))
         (add-before 'check 'disable-unusable-tests
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (substitute* "tests/Makefile.include"
               ;; Comment out the test-qga test, which needs /sys and
               ;; fails within the build environment.
               (("check-unit-.* tests/test-qga" all)
                (string-append "# " all)))
             (substitute* "tests/Makefile.include"
               ;; Comment out the test-char test, which needs networking and
               ;; fails within the build environment.
               (("check-unit-.* tests/test-char" all)
                (string-append "# " all)))
             #t)))))
    (native-inputs
     `(("python-2" ,python-2) ; QEMU 2 needs Python 2
       ("glib:bin" ,glib "bin")
       ("perl" ,perl)
       ("flex" ,flex)
       ("bison" ,bison)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("afl-source" ,(package-source american-fuzzy-lop))
       ("alsa-lib" ,alsa-lib)
       ("attr" ,attr)
       ("glib" ,glib)
       ("libaio" ,libaio)
       ("libattr" ,attr)
       ("libcap" ,libcap)
       ("libjpeg" ,libjpeg-turbo)
       ("libpng" ,libpng)
       ("ncurses" ,ncurses)
       ("pixman" ,pixman)
       ("util-linux" ,util-linux)
       ("zlib" ,zlib)))
    (home-page "https://www.qemu.org")
    (synopsis "Machine emulator and virtualizer (without GUI) for american fuzzy lop")
    (description
     "QEMU is a generic machine emulator and virtualizer.  This package
of QEMU is used only by the american fuzzy lop package.

When used as a machine emulator, QEMU can run OSes and programs made for one
machine (e.g. an ARM board) on a different machine---e.g., your own PC.  By
using dynamic translation, it achieves very good performance.

When used as a virtualizer, QEMU achieves near native performances by
executing the guest code directly on the host CPU.  QEMU supports
virtualization when executing under the Xen hypervisor or using
the KVM kernel module in Linux.  When using KVM, QEMU can virtualize x86,
server and embedded PowerPC, and S390 guests.")
    ;; Many files are GPLv2+, but some are GPLv2-only---e.g., `memory.c'.
    (license license:gpl2)
    ;; Several tests fail on MIPS.
    (supported-systems (delete "mips64el-linux" %supported-systems))))))

(define-public aflplusplus
  (package
    (inherit american-fuzzy-lop)
    (name "aflplusplus")
    (version "4.21c")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/AFLplusplus/AFLplusplus")
                    (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "0f6gd8r1fyc4lgdkldx4mg1b72h1xdvpdrb2c44r3y4f2i3hzb0c"))))
    (arguments
     (substitute-keyword-arguments (package-arguments american-fuzzy-lop)
       ((#:make-flags _ ''())
        #~(list (string-append "PREFIX=" #$output)
                (string-append "DOC_PATH=" #$output "/share/doc/"
                               #$(package-name this-package) "-"
                               #$(package-version this-package))
                (string-append "CC=" #$(cc-for-target))))
       ((#:phases phases '%standard-phases)
        #~(modify-phases #$phases
            ;; For GCC plugins.
            (add-after 'unpack 'patch-gcc-path
              (lambda* (#:key inputs #:allow-other-keys)
                (substitute* "src/afl-cc.c"
                  (("alt_cc = \"gcc\";")
                   (format #f "alt_cc = \"~a\";"
                           (search-input-file inputs "bin/gcc")))
                  (("alt_cxx = \"g\\+\\+\";")
                   (format #f "alt_cxx = \"~a\";"
                           (search-input-file inputs "bin/g++"))))))))))
    ;; According to the Dockerfile, GCC 12 is producing compile errors for some
    ;; targets, so explicitly use GCC 11 here.
    (inputs (list gcc-11 gmp python qemu))
    (native-inputs (list gcc-11))
    (home-page "https://aflplus.plus/")
    (description
     "AFLplusplus is a security-oriented fuzzer that employs a novel type of
compile-time instrumentation and genetic algorithms to automatically discover
clean, interesting test cases that trigger new internal states in the targeted
binary.  This substantially improves the functional coverage for the fuzzed
code.  The compact synthesized corpora produced by the tool are also useful for
seeding other, more labor- or resource-intensive testing regimes down the road.
It is a fork of American Fuzzy Lop fuzzer and features:
@itemize
@item A more recent qemu version.
@item More algorithms like collision-free coverage, enhanced laf-intel &
redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, etc.
@end itemize")))

(define-public backward-cpp
  (package
    (name "backward-cpp")
    (version "1.6")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/bombela/backward-cpp")
                    (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "1b2h03iwfhcsg8i4f125mlrjf8l1y7qsr2gsbkv0z03i067lykns"))))
    (arguments
     (list
      #:configure-flags
      #~(list "-DBACKWARD_SHARED=ON")))
    (build-system cmake-build-system)
    (inputs
     (list libiberty zlib))
    (synopsis "Stack trace pretty printer for C++")
    (description
     "Backward-cpp is a stack trace pretty printer for C++.
It can print annotated stack traces using debug info in the executable.")
    (home-page "https://github.com/bombela/backward-cpp")
    (license license:expat)))

(define-public stress-make
  (let ((commit "97815bed8060de33952475b3498767c91f59ffd9")
        (revision "2"))                 ;No official source distribution
    (package
      (name "stress-make")
      (version (git-version "1.0" revision commit))
      (source
       (origin
         (method git-fetch)
         (uri (git-reference
               (url "https://github.com/lanl/stress-make")
               (commit commit)))
         (file-name (git-file-name name version))
         (sha256
          (base32
           "0k55cy7x0hlc6rgpascl6ibhcfxaash3p9r9r8kwvbm3zag1rmac"))))
      (build-system gnu-build-system)
      (native-inputs
       (list autoconf automake go))
      (inputs
       `(("make-source" ,(package-source gnu-make))))
      (arguments
       ;; stress-make's configure script insists on having a tarball and does
       ;; not accept a directory name instead.  To let the gnu-build-system's
       ;; patch-* phases work properly, we unpack the source first, then
       ;; repack before the configure phase.
       (let ((make-dir (string-append "make-" (package-version gnu-make))))
         `(#:configure-flags '("--with-make-tar=./make.tar.xz"
                               "make_cv_sys_gnu_glob=yes")
           #:phases
           (modify-phases %standard-phases
             (add-after 'unpack 'unpack-make
               (lambda* (#:key inputs #:allow-other-keys)
                 (invoke "tar" "xf" (assoc-ref inputs "make-source"))))
             (add-after 'unpack-make 'set-default-shell
               (lambda _
                 ;; Taken mostly directly from (@ (gnu packages base) gnu-make)
                 (substitute* (string-append ,make-dir "/src/job.c")
                   (("default_shell = .*$")
                    (format #f "default_shell = \"~a\";\n"
                            (which "sh"))))))
             (add-before 'configure 'repack-make
               (lambda _
                 (invoke "tar" "cJf" "./make.tar.xz" ,make-dir)))
             (add-before 'build 'setup-go
               ;; The Go cache is required starting in Go 1.12, and it needs
               ;; to be writable.
               (lambda _ (setenv "GOCACHE" "/tmp/go-cache") #t))))))
      (home-page "https://github.com/lanl/stress-make")
      (synopsis "Expose race conditions in Makefiles")
      (description
       "Stress Make is a customized GNU Make that explicitly manages the order
in which concurrent jobs are run to provoke erroneous behavior into becoming
manifest.  It can run jobs in the order in which they're launched, in backwards
order, or in random order.  The thought is that if code builds correctly with
Stress Make, then it is likely that the @code{Makefile} contains no race
conditions.")
      ;; stress-make wrapper is under BSD-3-modifications-must-be-indicated,
      ;; and patched GNU Make is under its own license.
      (license (list (license:non-copyleft "LICENSE.md")
                     license:gpl3+)))))

(define-public zzuf
  (package
    (name "zzuf")
    (version "0.15")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://github.com/samhocevar/zzuf/releases/download/v"
             version "/" name "-" version ".tar.gz"))
       (file-name (string-append name "-" version ".tar.gz"))
       (sha256
        (base32
         "1mpzjaksc2qg2hzqflf39pl06p53qam2dn3hkhkcv6p00d2n4kx3"))))
    (build-system gnu-build-system)
    (home-page "https://github.com/samhocevar/zzuf")
    (synopsis "Transparent application input fuzzer")
    (description "Zzuf is a transparent application input fuzzer.  It works by
intercepting file operations and changing random bits in the program's
input.  Zzuf's behaviour is deterministic, making it easy to reproduce bugs.")
    (license license:wtfpl2)))

(define-public scanmem
  (package
    (name "scanmem")
    (version "0.17")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/scanmem/scanmem")
             (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32
         "17p8sh0rj8yqz36ria5bp48c8523zzw3y9g8sbm2jwq7sc27i7s9"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags '("--enable-gui")
       #:phases
       (modify-phases %standard-phases
         (add-before 'configure 'hardcode-python
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (substitute* "gui/GameConqueror.py"
               (("/usr/bin/env python")
                (search-input-file inputs "/bin/python")))))
         (add-after 'install 'wrap-gameconqueror
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let ((out               (assoc-ref outputs "out"))
                   (gi-typelib-path   (getenv "GI_TYPELIB_PATH"))
                   (python-path       (getenv "GUIX_PYTHONPATH")))
               (wrap-program (string-append out "/share/gameconqueror/GameConqueror.py")
                 `("GI_TYPELIB_PATH"        ":" prefix (,gi-typelib-path))
                 `("GUIX_PYTHONPATH"             ":" prefix (,python-path))))
             #t)))))
    (native-inputs
     (list libtool
           python-wrapper
           gobject-introspection
           gtk+
           intltool
           automake
           autoconf))
    (inputs
     (list bash-minimal
           readline))
    (propagated-inputs
     (list python-pygobject))
    (home-page "https://github.com/scanmem/scanmem")
    (synopsis "Memory scanner")
    (description "Scanmem is a debugging utility designed to isolate the
address of an arbitrary variable in an executing process.  Scanmem simply
needs to be told the pid of the process and the value of the variable at
several different times.  After several scans of the process, scanmem isolates
the position of the variable and allows you to modify its value.")
    ;; The library is covered by LGPLv3 or later; the application is covered
    ;; by GPLv3 or later.
    (license (list license:lgpl3+ license:gpl3+))))

(define-public remake
  (package (inherit gnu-make)
    (name "remake")
    (version "4.3-1.6")
    (source (origin
              (method url-fetch)
              (uri (let ((upstream-version
                          (match (string-split version #\-)
                            ((ver sub) (string-append ver "%2Bdbg-" sub)))))
                     (string-append "mirror://sourceforge/bashdb/"
                                    "remake/" upstream-version "/"
                                    "remake-" upstream-version ".tar.gz")))
              (file-name (string-append "remake-" version ".tar.gz"))
              (sha256
               (base32
                "11vvch8bi0yhjfz7gn92b3xmmm0cgi3qfiyhbnnj89frkhbwd87n"))
              (patches (search-patches "remake-impure-dirs.patch"))))
    (inputs
     (modify-inputs (package-inputs gnu-make)
       (prepend readline)))
    (home-page "https://bashdb.sourceforge.net/remake/")
    (description "Remake is an enhanced version of GNU Make that adds improved
error reporting, better tracing, profiling, and a debugger.")
    (license license:gpl3+)))

(define-public rr
  (package
    (name "rr")
    (version "5.8.0")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/mozilla/rr")
                    (commit version)))
              (sha256
               (base32
                "16w6vvvgww4i2f0jk5zlrr6606fj8kps21fnw0pshyw88l141rqn"))
              (file-name (git-file-name name version))))
    (build-system cmake-build-system)
    (arguments
     `(#:configure-flags
       ;; The 'rr_exec_stub' is a static binary, which leads CMake to fail
       ;; with ‘file RPATH_CHANGE could not write new RPATH: ...’.
       ;; Clear CMAKE_INSTALL_RPATH to avoid that problem.
       (list "-DCMAKE_INSTALL_RPATH="
             ;; Satisfy the ‘validate-runpath’ phase.  This isn't a direct
             ;; consequence of clearing CMAKE_INSTALL_RPATH.
             (string-append "-DCMAKE_EXE_LINKER_FLAGS=-Wl,-rpath="
                            (assoc-ref %build-inputs "capnproto")
                            "/lib,-rpath=" (assoc-ref %build-inputs "zlib")
                            "/lib")
             ,@(if (and (not (%current-target-system))
                        (member (%current-system)
                                '("x86_64-linux" "aarch64-linux")))
                   ;; The toolchain doesn't support '-m32'.
                   '("-Ddisable32bit=ON")
                   '()))

       ;; XXX: Most tests fail with:
       ;;
       ;;  rr needs /proc/sys/kernel/perf_event_paranoid <= 1, but it is 2.
       ;;
       ;; This setting cannot be changed from the build environment, so skip
       ;; the tests.
       #:tests? #f

       #:phases (modify-phases %standard-phases
                  (add-before 'check 'set-home
                    (lambda _
                      ;; Some tests expect 'HOME' to be set.
                      (setenv "HOME" (getcwd))
                      #t)))))
    (native-inputs
     (list pkg-config ninja which))
    (inputs
     (list gdb capnproto python python-pexpect zlib))

    ;; List of supported systems according to 'src/preload/raw_syscall.S'.
    (supported-systems '("x86_64-linux" "i686-linux" "aarch64-linux"))

    (home-page "https://rr-project.org/")
    (synopsis "Record and replay debugging framework")
    (description
     "rr is a lightweight tool for recording, replaying and debugging
execution of applications (trees of processes and threads).  Debugging extends
GDB with very efficient reverse-execution, which in combination with standard
GDB/x86 features like hardware data watchpoints, makes debugging much more
fun.")
    (license license:expat)))

(define-public libbacktrace
  ;; There are no releases nor tags.
  (let ((revision "2")
        (commit "cdb64b688dda93bbbacbc2b1ccf50ce9329d4748"))
    (package
      (name "libbacktrace")
      (version (git-version "1.0" revision commit))
      (source (origin
                (method git-fetch)
                (uri (git-reference
                      (url "https://github.com/ianlancetaylor/libbacktrace")
                      (commit commit)))
                (file-name (git-file-name name version))
                (sha256
                 (base32
                  "0iwd41pgr2nxlmghqdfwfwxac27jbqxwxp07jihhq85a8s3igjgr"))))
      (build-system gnu-build-system)
      (arguments
       `(#:parallel-tests? #f ;spurious failures when testing in parallel
         #:make-flags '("CFLAGS=-fPIC")))
      (home-page "https://github.com/ianlancetaylor/libbacktrace")
      (synopsis "C library for producing symbolic backtraces")
      (description "The @code{libbacktrace} library can be linked into a C/C++
program to produce symbolic backtraces.")
      (license license:bsd-3))))

(define-public libleak
  (package
    (name "libleak")
    (version "0.3.6")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/WuBingzheng/libleak")
                    (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "1p6x20mm0dym2qn10d6cvwmh71m93xwcd319g94zkv88hj5q17n6"))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f                      ;no test suite
       #:parallel-build? #f             ;jobserver unavailable
       #:phases (modify-phases %standard-phases
                  (add-after 'unpack 'unbundle-libwuya
                    (lambda _
                      (substitute* "Makefile"
                        ((".*make -C libwuya.*") ""))
                      #t))
                  (add-before 'build 'set-CC
                    (lambda _
                      (setenv "CC" "gcc")
                      #t))
                  (delete 'configure)   ;no configure script
                  (replace 'install
                    (lambda* (#:key outputs #:allow-other-keys)
                      (let* ((out (assoc-ref outputs "out")))
                        (install-file "libleak.so" (string-append out "/lib"))
                        #t))))))
    (inputs (list libbacktrace libwuya))
    (home-page "https://github.com/WuBingzheng/libleak")
    (synopsis "Memory leaks detection tool")
    (description "The libleak tool detects memory leaks by hooking memory
functions such as @code{malloc}.  It comes as a shared object to be pre-loaded
via @code{LD_PRELOAD} when launching the application.  It prints the full call
stack at suspicious memory leak points.  Modifying or recompiling the target
program is not required, and the detection can be enabled or disabled while
the target application is running.  The overhead incurred by libleak is
smaller than that of other tools such as Valgrind, and it aims to be easier to
use than similar tools like @command{mtrace}.")
    (license license:gpl2+)))

(define-public cgdb
  (package
    (name "cgdb")
    (version "0.8.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://cgdb.me/files/cgdb-" version ".tar.gz"))
       (sha256
        (base32 "1w8ib2vg3pg68d9hh97fw5042c73i9nqavdddc87n9bpscjbaf0d"))))
    (build-system gnu-build-system)
    (inputs
     (list bash-minimal ncurses readline gdb))
    (native-inputs
     (list flex texinfo))
    (arguments
     `(#:configure-flags
        (list
          (string-append "ac_cv_rl_version=" ,(package-version readline))
          "ac_cv_file__dev_ptmx=no"
          "ac_cv_file__proc_self_status=no"
          "ac_cv_func_setpgrp_void=no")
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'fix-paths
           (lambda* (#:key inputs #:allow-other-keys)
             (let ((gdb (search-input-file inputs "bin/gdb"))
                   (sh (search-input-file inputs "bin/sh")))
               (substitute* "lib/util/fork_util.cpp"
                 (("GDB = \"gdb\"") (string-append "GDB = \"" gdb "\"")))
               (substitute* "cgdb/cgdb.cpp" (("/bin/sh") sh))))))))
    (home-page "https://cgdb.github.io")
    (synopsis "Console front-end to the GNU debugger")
    (description
     "@code{cgdb} is a lightweight curses (terminal-based) interface to the
GNU Debugger (GDB).  In addition to the standard gdb console, cgdb provides
a split screen view that displays the source code as it executes.  The
keyboard interface is modeled after vim, so vim users should feel at home
using cgdb.")
    (license license:gpl2+)))

(define-public mspdebug
  ;; Last official release was 24 July 2017
  (let ((commit "4c4d94e43bc4a18ecf82070ff81cd38dd5641e3b")
        (revision "0"))
    (package
      (name "mspdebug")
      (version (git-version "0.25" revision commit))
      (source (origin
                (method git-fetch)
                (uri (git-reference
                      (url "https://github.com/dlbeer/mspdebug")
                      (commit commit)))
                (file-name (git-file-name name version))
                (sha256
                 (base32 "1lgw1dsc1aglyja610ichadvgs5b0df3wlarinczb0ykf431gjln"))))
      (build-system gnu-build-system)
      (arguments
       `(#:tests? #f                    ; no test suite
         #:phases
         (modify-phases %standard-phases
           (delete 'configure))         ; no configure script
         #:make-flags
         (list (string-append "CC=" ,(cc-for-target))
               "INSTALL=install"
               (string-append "PREFIX=" %output))))
      (inputs
       (list libusb-compat readline))
      (synopsis "Debugging tool for MSP430 MCUs")
      (description "MspDebug supports FET430UIF, eZ430, RF2500 and Olimex
MSP430-JTAG-TINY programmers, as well as many other compatible
devices.  It can be used as a proxy for gdb or as an independent
debugger with support for programming, disassembly and reverse
engineering.")
      (home-page "https://github.com/dlbeer/mspdebug")
      (license license:gpl2+))))

(define-public seer-gdb
  (package
    (name "seer-gdb")
    (version "1.16")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                     (url "https://github.com/epasveer/seer.git")
                     (commit (string-append "v" version))))
              (file-name (string-append name "-" version "-checkout"))
              (sha256
               (base32
                "0jdvyg2jab1pvf36pvkyrfsg2wyy8zp1qx0v2ksclgrnr1hja6k6"))))
    (build-system cmake-build-system)
    (arguments
     `(#:tests? #f ; Those are strangely manual
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'chdir
           (lambda _
             (chdir "src"))))))
    (inputs
     (list qtbase-5 qtcharts-5))
    (synopsis "GUI frontend for GDB")
    (description "This package provides a frontend to GDB, the GNU debugger.")
    (home-page "https://github.com/epasveer/seer")
    ;; Note: Some icons in src/resources are creative commons 3.0 and/or 4.0.
    (license license:gpl3+)))

(define-public ddd
  (package
    (name "ddd")
    (version "3.4.1")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/ddd/ddd-" version ".tar.gz"))
              (patches (search-patches "ddd-build.patch"))
              (sha256
               (base32
                "12gfyh139rim49m56lxm36ckdyiiz4n3la3y6ik1aqgrqfk1fxdq"))))
    (build-system gnu-build-system)
    (arguments
     (list #:tests? #f                 ;tests require manual intervention
           #:configure-flags
           #~(list (string-append "--with-freetype-includes="
                   #$(this-package-input "freetype") "/include/freetype2"))))
    (native-inputs
     (list pkg-config bison flex perl))
    (inputs
     (list libxaw libxft freetype motif ncurses gdb))
    (synopsis "Graphical front-end for GDB and other debuggers")
    (description "GNU DDD, the Data Display Debugger, is a graphical front-end
for command-line debuggers.  Many back-end debuggers are supported, notably
the GNU debugger, GDB.  In addition to usual debugging features such as
viewing the source files, DDD has additional graphical, interactive features
to aid in debugging.")
    (home-page "https://www.gnu.org/software/ddd/")
    (license license:gpl3+)))

(define-public delve
  (package
    (name "delve")
    (version "1.23.1")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/go-delve/delve")
             (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32
         "1k0ink3jjplbq1si7cnrm7ch6jasnc3y83yksmrwhhbfa1ybk87s"))))
    (build-system go-build-system)
    (arguments
     (list #:import-path "github.com/go-delve/delve/cmd/dlv"
           #:unpack-path "github.com/go-delve/delve"
           #:install-source? #f
           #:phases #~(modify-phases %standard-phases (delete 'check))))
    (home-page "https://github.com/go-delve/delve")
    (synopsis "Debugger for the Go programming language")
    (description "Delve is a debugger for the Go programming language.")
    (license license:expat)))

debug log:

solving c7e8fe48eb06 ...
found c7e8fe48eb06 in https://git.savannah.gnu.org/cgit/guix.git

(*) Git path names are given by the tree(s) the blob belongs to.
    Blobs themselves have no identifier aside from the hash of its contents.^

Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/guix.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).