gnu: gzip: Fix FTBFS with glibc >= 2.28.

* gnu/packages/compression.scm (gzip)[arguments]: Add phase
'patch-for-glibc-2.28'.
master
Marius Bakke 2018-08-02 13:54:44 +02:00
parent 95895d53b0
commit c7b87eeda2
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@ -225,6 +225,21 @@ adding and extracting files to/from a tar archive.")
'(#:tests? #f
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'patch-for-glibc-2.28
(lambda _
;; Adjust the bundled gnulib to work with glibc 2.28. See e.g.
;; "m4-gnulib-libio.patch". This is a phase rather than patch
;; or snippet to work around <https://bugs.gnu.org/32347>.
(substitute* (find-files "lib" "\\.c$")
(("#if defined _IO_ftrylockfile")
"#if defined _IO_EOF_SEEN"))
(substitute* "lib/stdio-impl.h"
(("^/\\* BSD stdio derived implementations")
(string-append "#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN\n"
"# define _IO_IN_BACKUP 0x100\n"
"#endif\n\n"
"/* BSD stdio derived implementations")))
#t))
(add-after 'unpack 'use-absolute-name-of-gzip
(lambda* (#:key outputs #:allow-other-keys)
(substitute* "gunzip.in"