gnu: perf: Really build without '-Werror'.

Until this change, it would fail to build with:

  In file included from /tmp/guix-build-perf-5.2.15.drv-0/linux-5.2.15/tools/include/uapi/linux/ethtool.h:19:0,
		   from xsk.c:18:
  /gnu/store/…-linux-libre-headers-4.19.56/include/linux/if_ether.h:165:1: error: packed attribute is unnecessary for 'ethhdr' [-Werror=packed]

* gnu/packages/linux.scm (perf)[arguments]: In 'configure' phase, remove
"-Werror" from 'tools/lib/bpf/Makefile'.
This commit is contained in:
Ludovic Courtès 2019-09-22 23:49:57 +02:00
parent 4b577961d7
commit 1f78a99964
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@ -3082,6 +3082,10 @@ (define-public perf
(modify-phases %standard-phases (modify-phases %standard-phases
(replace 'configure (replace 'configure
(lambda* (#:key inputs #:allow-other-keys) (lambda* (#:key inputs #:allow-other-keys)
;; Don't build with '-Werror', really.
(substitute* "tools/lib/bpf/Makefile"
(("-Werror") ""))
(setenv "SHELL_PATH" (which "bash")) (setenv "SHELL_PATH" (which "bash"))
(chdir "tools/perf") (chdir "tools/perf")
#t))) #t)))