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gnu: libsigsegv: Fix mips64el-linux-gnu (cross-)builds.

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* gnu/packages/libsigsegv.scm (libsigsegv): New `arguments' field.
This commit is contained in:
Ludovic Courtès 2013-05-25 16:56:22 +02:00
parent cf9fd501ea
commit 9aa949a4b6
1 changed files with 17 additions and 0 deletions
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17
gnu/packages/libsigsegv.scm
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@ -36,6 +36,23 @@ (define-public libsigsegv
(build-system gnu-build-system) (build-system gnu-build-system)
(home-page "http://www.gnu.org/software/libsigsegv/") (home-page "http://www.gnu.org/software/libsigsegv/")
(synopsis "Library for handling page faults") (synopsis "Library for handling page faults")
(arguments
;; On MIPS, work around this error:
;;
;; In file included from fault-linux-mips-old.h:18:0,
;; [...]
;; linux-libre-headers-cross-mips64el-linux-gnu-3.3.8/include/asm/sigcontext.h:57:8: error: redefinition of 'struct sigcontext'
(if (string-contains (or (%current-target-system) (%current-system))
"mips64el")
`(#:phases (alist-cons-before
'configure 'patch-mips-old-h
(lambda _
(substitute* "src/fault-linux-mips-old.h"
(("#include <asm/sigcontext\\.h>") "")))
,(if (%current-target-system)
'%standard-cross-phases
'%standard-phases)))
'()))
(description (description
"GNU libsigsegv is a library for handling page faults in user mode. A page "GNU libsigsegv is a library for handling page faults in user mode. A page
fault occurs when a program tries to access to a region of memory that is fault occurs when a program tries to access to a region of memory that is