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gnu: tcp-wrappers: Allow compilation with glibc 2.33. 

* gnu/packages/networking.scm (tcp-wrappers)[source]: Add 'snippet'.
master
Ludovic Courtès 2021-11-20 22:37:21 +01:00
parent 83010a08bc
commit ce67634629
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GPG Key ID: 090B11993D9AEBB5
1 changed files with 11 additions and 1 deletions
gnu/packages

12
gnu/packages/networking.scm
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@ -995,7 +995,17 @@ or server shell scripts with network connections.")
version ".tar.gz"))
(sha256
(base32
"0p9ilj4v96q32klavx0phw9va21fjp8vpk11nbh6v2ppxnnxfhwm"))))
"0p9ilj4v96q32klavx0phw9va21fjp8vpk11nbh6v2ppxnnxfhwm"))
(modules '((guix build utils)))
(snippet
;; 'sys_errlist' & co. are gone in glibc 2.33; work around it.
'(substitute* "percent_m.c"
(("sys_errlist\\[errno\\]")
"strerror (errno)")
(("errno < sys_nerr")
"(1)")
(("errno >= sys_nerr")
"(0)")))))
(build-system gnu-build-system)
(arguments
`(#:phases