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gnu: sharutils: Fix bundled gnulib.

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* gnu/packages/compression.scm (sharutils)[source]: Add snippet to fix
bundled gnulib.
This commit is contained in:
Efraim Flashner 2018-10-18 21:46:09 +03:00
parent f793b4ef96
commit b50d58b344
Signed by untrusted user: efraim
GPG key ID: 41AAE7DCCA3D8351
1 changed files with 17 additions and 1 deletions
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18
gnu/packages/compression.scm
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@ -584,7 +584,23 @@ decompressors when faced with corrupted input.")
(patches (search-patches "sharutils-CVE-2018-1000097.patch"))
(sha256
(base32
"16isapn8f39lnffc3dp4dan05b7x6mnc76v6q5nn8ysxvvvwy19b"))))
"16isapn8f39lnffc3dp4dan05b7x6mnc76v6q5nn8ysxvvvwy19b"))
(modules '((guix build utils)))
(snippet
'(begin
;; 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))))
(build-system gnu-build-system)
(inputs
`(("which" ,which)))