gnu: t4k-common: Fix building with newer gcc.

* gnu/packages/education.scm (t4l-common)[source]: Add snippet to update
code for stricter checks with newer gcc versions.
This commit is contained in:
Efraim Flashner 2021-10-08 17:49:55 +03:00
parent a940689896
commit 4dd62947f1
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@ -921,8 +921,13 @@ (define-public t4k-common
(file-name (git-file-name name version))
(sha256
(base32 "13q02xpmps9qg8zrzzy2gzv4a6afgi28lxk4z242j780v0gphchp"))
(patches
(search-patches "t4k-common-libpng16.patch"))))
(patches (search-patches "t4k-common-libpng16.patch"))
(modules '((guix build utils)))
(snippet
`(begin
(substitute* "src/t4k_common.h"
(("char wrapped_lines") "extern char wrapped_lines"))
#t))))
(build-system cmake-build-system)
(arguments
`(#:tests? #f ;FIXME: cannot find how to run tests