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new 2759d4c gnu: opencv: Fix build with new version of jasper.
2759d4c is described below
commit 2759d4ca74ff4846b79c406c000b64dc2f2ed0ac
Author: Raghav Gururajan <[email protected]>
AuthorDate: Fri Aug 14 16:08:17 2020 +0200
gnu: opencv: Fix build with new version of jasper.
* gnu/packages/image-processing.scm (opencv): Fix build failure.
[arguments]<#:phases>[fix-jasper]: New phase.
Signed-off-by: Danny Milosavljevic <[email protected]>
---
gnu/packages/image-processing.scm | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/gnu/packages/image-processing.scm
b/gnu/packages/image-processing.scm
index 52e0311..b93ad16 100644
--- a/gnu/packages/image-processing.scm
+++ b/gnu/packages/image-processing.scm
@@ -358,6 +358,14 @@ integrates with various databases on GUI toolkits such as
Qt and Tk.")
"--strip-components=1"
"-C" "../opencv-contrib")))
+ (add-after 'unpack 'fix-jasper
+ (lambda _
+ ;; See <https://github.com/opencv/opencv/pull/17983>.
+ (substitute* "modules/imgcodecs/src/grfmt_jpeg2000.cpp"
+ (("&jas_matrix_get")
+ "jas_matrix_getref"))
+ #t))
+
(add-after 'set-paths 'add-ilmbase-include-path
(lambda* (#:key inputs #:allow-other-keys)
;; OpenEXR propagates ilmbase, but its include files do not appear
