[PATCH 0/2] gnu: bcc: Update to 0.18.0.

Greg Hogan wrote on 13 Jan 16:14 +0100

Recipients:(address . guix-patches@gnu.org)

Message-ID:CA+3U0ZmJ10FibqCuMY_iOGgqcSpN1DEmntHhvpTVUZn=90_MOg@mail.gmail.com

bcc update depends on updated libbpf.

Attachment: file

Greg Hogan wrote on 13 Jan 16:19 +0100

[PATCH 1/2] gnu: libbpf: Update to 0.3.

Recipients:(address . 45843@debbugs.gnu.org)

Message-ID:CA+3U0Zm=cHNsZ2gA7G7eWYtjjWZ1FeZvwySuSN+Bt2aQZeb5UQ@mail.gmail.com

From dc8b0a99a9aece0a86406df963b3d4b5d887d482 Mon Sep 17 00:00:00 2001From: Greg Hogan <code@greghogan.com>Date: Tue, 12 Jan 2021 19:56:31 +0000Subject: [PATCH 1/2] gnu: libbpf: Update to 0.3.
* gnu/packages/linux.scm (libbpf): Update to 0.3.[arguments]: Remove obsolete deletion.--- gnu/packages/linux.scm | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)

Toggle diff (43 lines)diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scmindex b16b3b7adb..29b6f44ba6 100644--- a/gnu/packages/linux.scm+++ b/gnu/packages/linux.scm@@ -49,7 +49,7 @@ ;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de> ;;; Copyright © 2020 Anders Thuné <asse.97@gmail.com> ;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>-;;; Copyright © 2020 Greg Hogan <code@greghogan.com>+;;; Copyright © 2020, 2021 Greg Hogan <code@greghogan.com> ;;; Copyright © 2020 Zhu Zihao <all_but_last@163.com> ;;; Copyright © 2020 David Dashyan <mail@davie.li> ;;; Copyright © 2020 pukkamustard <pukkamustard@posteo.net>@@ -7585,7 +7585,7 @@ persistent over reboots.") (define-public libbpf   (package     (name "libbpf")-    (version "0.0.9")+    (version "0.3")     (source      (origin        (method git-fetch)@@ -7595,7 +7595,7 @@ persistent over reboots.")        (file-name (git-file-name name version))        (sha256         (base32-         "18l0gff7nm841mwhr7bc7x863xcyvwh58zl7mc0amnsjqlbrvqg7"))))+         "1zw04rz2igywwj2rwxw6ffwa5rp3d6iz0xi7nv9lmq5gpzpm25di"))))     (build-system gnu-build-system)     (native-inputs      `(("pkg-config" ,pkg-config)))@@ -7616,9 +7616,6 @@ persistent over reboots.")          (delete 'configure)          (add-before 'build 'pre-build            (lambda* (#:key inputs #:allow-other-keys)-             (substitute* "scripts/check-reallocarray.sh"-               (("/bin/rm" rm)-                (string-append (assoc-ref inputs "coreutils") rm)))              (chdir "src")              #t)))))     (home-page "https://github.com/libbpf/libbpf")-- 2.23.3

Attachment: file

Attachment: 0001-gnu-libbpf-Update-to-0.3.patch

Greg Hogan wrote on 13 Jan 16:20 +0100

[PATCH 2/2] gnu: bcc: Update to 0.18.0.

Recipients:(address . 45843@debbugs.gnu.org)

Message-ID:CA+3U0Zk+nbWgZg35c9_o_3Eh3oTKat2+mBTqFiCNYSDZq7oYkg@mail.gmail.com

From 347d6085929e4f01b9f6a57fe22aab98e3b50bb9 Mon Sep 17 00:00:00 2001
* gnu/packages/linux.scm (bcc): Update to 0.18.0.--- gnu/packages/linux.scm | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

Toggle diff (24 lines)diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scmindex 29b6f44ba6..1a0a0a42af 100644--- a/gnu/packages/linux.scm+++ b/gnu/packages/linux.scm@@ -7629,7 +7629,7 @@ headers.") (define-public bcc   (package     (name "bcc")-    (version "0.15.0")+    (version "0.18.0")     (source      (origin        (method git-fetch)@@ -7639,7 +7639,7 @@ headers.")        (file-name (git-file-name name version))        (sha256         (base32-         "1d5j9zanffa1c7lpi5fcrdlx1n7hy86xl82fam2xqr0s41q4ipxw"))))+         "1cxvawglph4510s8aga6xnq2xnv0rrnpchgj93j1xgzwipwnqr40"))))     (build-system cmake-build-system)     (native-inputs      `(("bison" ,bison)-- 2.23.3

Attachment: file

Attachment: 0002-gnu-bcc-Update-to-0.18.0.patch

Efraim Flashner wrote on 20 Jan 10:06 +0100

Re: [bug#45843] [PATCH 0/2] gnu: bcc: Update to 0.18.0.

Recipients:(name . Greg Hogan)(address . code@greghogan.com)(address . 45843@debbugs.gnu.org)

Message-ID:YAfygE+rv09aShq4@3900XT

These patches break bpftrace. I checked upstream and didn't see a newerrelease than 0.11.4.
In file included from /tmp/guix-build-bpftrace-0.11.4.drv-0/bpftrace-0.11.4-checkout/src/btf.cpp:20:/gnu/store/w9yqdg4v092cblkkbpwcpvyfpdppvn3r-libbpf-0.3/include/bpf/btf.h:125:14: error: ISO C++ forbids forward references to 'enum' types                             enum btf_func_linkage linkage, int proto_type_id);                                  ^1 error generated.make[2]: *** [src/CMakeFiles/bpftrace.dir/build.make:105: src/CMakeFiles/bpftrace.dir/btf.cpp.o] Error 1
-- Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנרGPG key = A28B F40C 3E55 1372 662D  14F7 41AA E7DC CA3D 8351Confidentiality cannot be guaranteed on emails sent or received unencrypted

Greg Hogan wrote on 28 Jan 18:03 +0100

Recipients:(name . Efraim Flashner)(address . efraim@flashner.co.il)(address . 45843@debbugs.gnu.org)

Message-ID:CA+3U0Zkp41cSB-YjDJn1Q5fOeZQO1ohLy7N_5Cseq-=Xd+rDJw@mail.gmail.com

Thank you for verifying this. Is there a way to select and locally build afull (but small) set of package dependents?
bpftrace, bcc, and libbpf only compile for me with libbpf 0.1.1 and bcc0.16.0. New patches below and attached.

From a785056285c7cf4995ca905acb7317e25d7ec801 Mon Sep 17 00:00:00 2001
* gnu/packages/linux.scm (libbpf): Update to 0.1.1.[arguments]: Remove obsolete deletion.--- gnu/packages/linux.scm | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)

Toggle diff (103 lines)diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scmindex 2735c67200..f22008dcbf 100644--- a/gnu/packages/linux.scm+++ b/gnu/packages/linux.scm@@ -49,7 +49,7 @@ ;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de> ;;; Copyright © 2020 Anders Thuné <asse.97@gmail.com> ;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>-;;; Copyright © 2020 Greg Hogan <code@greghogan.com>+;;; Copyright © 2020, 2021 Greg Hogan <code@greghogan.com> ;;; Copyright © 2020 Zhu Zihao <all_but_last@163.com> ;;; Copyright © 2020 David Dashyan <mail@davie.li> ;;; Copyright © 2020 pukkamustard <pukkamustard@posteo.net>@@ -7587,7 +7587,7 @@ persistent over reboots.") (define-public libbpf   (package     (name "libbpf")-    (version "0.0.9")+    (version "0.1.1")     (source      (origin        (method git-fetch)@@ -7597,7 +7597,7 @@ persistent over reboots.")        (file-name (git-file-name name version))        (sha256         (base32-         "18l0gff7nm841mwhr7bc7x863xcyvwh58zl7mc0amnsjqlbrvqg7"))))+         "0ilnnm4q22f8fagwp8kb37licy4ks861i2iqh2djsypqhnxvx3fv"))))     (build-system gnu-build-system)     (native-inputs      `(("pkg-config" ,pkg-config)))@@ -7618,9 +7618,6 @@ persistent over reboots.")          (delete 'configure)          (add-before 'build 'pre-build            (lambda* (#:key inputs #:allow-other-keys)-             (substitute* "scripts/check-reallocarray.sh"-               (("/bin/rm" rm)-                (string-append (assoc-ref inputs "coreutils") rm)))              (chdir "src")              #t)))))     (home-page "https://github.com/libbpf/libbpf")-- 2.30.0


From 480ebd33111e1a85e3855974ebbd87ecbd6c6f25 Mon Sep 17 00:00:00 2001From: Greg Hogan <code@greghogan.com>Date: Tue, 12 Jan 2021 19:56:57 +0000Subject: [PATCH 2/2] gnu: bcc: Update to 0.16.0.
* gnu/packages/linux.scm (bcc): Update to 0.16.0.--- gnu/packages/linux.scm | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scmindex f22008dcbf..6066a7a4c8 100644--- a/gnu/packages/linux.scm+++ b/gnu/packages/linux.scm@@ -7631,7 +7631,7 @@ headers.") (define-public bcc   (package     (name "bcc")-    (version "0.15.0")+    (version "0.16.0")     (source      (origin        (method git-fetch)@@ -7641,7 +7641,7 @@ headers.")        (file-name (git-file-name name version))        (sha256         (base32-         "1d5j9zanffa1c7lpi5fcrdlx1n7hy86xl82fam2xqr0s41q4ipxw"))))+         "1367c0bzrpclvjvmk0sxgi49rh7j2f9izqk5a7g3yvawh1fmvvjh"))))     (build-system cmake-build-system)     (native-inputs      `(("bison" ,bison)-- 2.30.0
On Wed, Jan 20, 2021 at 4:06 AM Efraim Flashner <efraim@flashner.co.il>wrote:
> These patches break bpftrace. I checked upstream and didn't see a newer> release than 0.11.4.>> In file included from> /tmp/guix-build-bpftrace-0.11.4.drv-0/bpftrace-0.11.4-checkout/src/btf.cpp:20:> /gnu/store/w9yqdg4v092cblkkbpwcpvyfpdppvn3r-libbpf-0.3/include/bpf/btf.h:125:14:> error: ISO C++ forbids forward references to 'enum' types>                              enum btf_func_linkage linkage, int> proto_type_id);>                                   ^> 1 error generated.> make[2]: *** [src/CMakeFiles/bpftrace.dir/build.make:105:> src/CMakeFiles/bpftrace.dir/btf.cpp.o] Error 1>> --> Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר> GPG key = A28B F40C 3E55 1372 662D  14F7 41AA E7DC CA3D 8351> Confidentiality cannot be guaranteed on emails sent or received unencrypted>

Attachment: file

Attachment: 0001-gnu-libbpf-Update-to-0.1.1.patch

Efraim Flashner wrote on 28 Jan 19:28 +0100

Recipients:(name . Greg Hogan)(address . code@greghogan.com)(address . 45843-done@debbugs.gnu.org)

Message-ID:YBMCOLiCqlO7Urxk@3900XT

On Thu, Jan 28, 2021 at 12:03:57PM -0500, Greg Hogan wrote:

Toggle quote (3 lines)

> Thank you for verifying this. Is there a way to select and locally build a> full (but small) set of package dependents?

I have a script I use that uses fold-packages to find the packages whichdirectly have a specific package as an input. I'm trying to get it towork with inputs, but for now I manually edit it to add the package andrun it guile. I've attached it.

Toggle quote (3 lines)

> bpftrace, bcc, and libbpf only compile for me with libbpf 0.1.1 and bcc> 0.16.0. New patches below and attached.

Thanks, it all looks good now. Patches pushed.
-- Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנרGPG key = A28B F40C 3E55 1372 662D  14F7 41AA E7DC CA3D 8351Confidentiality cannot be guaranteed on emails sent or received unencrypted

;#!/run/current-system/profile/bin/guile -e main -s #!/run/current-system/profile/bin/guile -s !# (use-modules (gnu packages) (guix packages) (srfi srfi-1) (srfi srfi-26)) (fold-packages (lambda (package _) (when (any (cut eq? <> (specification->package "clisp")) (map second (package-direct-inputs package))) (format #t "~a " (package-full-name package)))) #t) ;(define (main input) ; (display ; (fold-packages ; (lambda (package _) ; (when (any (cut eq? <> (specification->package (cadr input))) ; (map second (package-direct-inputs package))) ; (package-full-name package))) ; #t))) (newline)

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