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| author | Tobias Geerinckx-Rice <me@tobias.gr> | 2020-10-06 12:46:28 +0200 |
|---|---|---|
| committer | Tobias Geerinckx-Rice <me@tobias.gr> | 2020-10-06 16:20:39 +0200 |
| commit | 387ad8fd83dfd07575545446f27f419710dd2462 (patch) | |
| tree | d6002a4919ff9a176c738fbeb540fd68c02bf39a /gnu | |
| parent | d3413b6f87f36758fa270eac694f69c79dde3867 (diff) | |
gnu: knot: Enable XDP.
* gnu/packages/dns.scm (knot)[source]: Snip out bundled libbpf sources.
[arguments]: Add ‘--enable-xdp=auto’ to #:configure-flags.
Add a ‘link-missing-libbpf-dependency’ phase.
[inputs]: Add libbpf and libelf.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/dns.scm | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gnu/packages/dns.scm b/gnu/packages/dns.scm index 6bfd570b3e..5b159bc656 100644 --- a/gnu/packages/dns.scm +++ b/gnu/packages/dns.scm @@ -46,6 +46,7 @@ #:use-module (gnu packages compression) #:use-module (gnu packages crypto) #:use-module (gnu packages datastructures) + #:use-module (gnu packages elf) #:use-module (gnu packages flex) #:use-module (gnu packages freedesktop) #:use-module (gnu packages gcc) @@ -824,6 +825,8 @@ Extensions} (DNSSEC).") ;; Remove Ragel-generated C files. We'll recreate them below. (for-each delete-file (find-files "." "\\.c\\.[gt].")) (delete-file "src/libknot/yparser/ypbody.c") + ;; Remove bundled library to ensure we always use the system's. + (delete-file-recursively "src/contrib/libbpf") #t)))) (build-system gnu-build-system) (arguments @@ -832,9 +835,18 @@ Extensions} (DNSSEC).") "--localstatedir=/var" "--enable-dnstap" ; let tools read/write capture files "--enable-fastparser" ; disabled by default when .git/ exists + "--enable-xdp=auto" ; XXX [=yes] currently means =embedded "--with-module-dnstap=yes") ; detailed query capturing & logging #:phases (modify-phases %standard-phases + (add-after 'unpack 'link-missing-libbpf-dependency + ;; Linking against -lbpf later would fail to find -lz: libbpf.pc has + ;; zlib in its Requires.private (not Requires) field. Add it here. + (lambda _ + (substitute* "configure.ac" + (("enable_xdp=yes" match) + (string-append match "\nlibbpf_LIBS=\"$libbpf_LIBS -lz\""))) + #t)) (add-before 'bootstrap 'update-parser (lambda _ (with-directory-excursion "src" @@ -871,8 +883,10 @@ Extensions} (DNSSEC).") `(("fstrm" ,fstrm) ("gnutls" ,gnutls) ("jansson" ,jansson) + ("libbpf" ,libbpf) ("libcap-ng" ,libcap-ng) ("libedit" ,libedit) + ("libelf" ,libelf) ("libidn" ,libidn) ("libnghttp2" ,nghttp2 "lib") ("liburcu" ,liburcu) |