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| author | Boris Nagaev <bnagaev@gmail.com> | 2015-09-06 00:55:29 (GMT) |
|---|---|---|
| committer | Boris Nagaev <bnagaev@gmail.com> | 2015-09-06 00:57:04 (GMT) |
| commit | 22c2cace249e708627a366452b371623e0e38798 (patch) | |
| tree | e4df2cba4a1c2ccebed07305348bd8f682e601cd /src | |
| parent | f6d1be7d4538ecc5d9fd7dab89ac1708f8d44c05 (diff) | |
| download | mxe-22c2cace249e708627a366452b371623e0e38798.zip mxe-22c2cace249e708627a366452b371623e0e38798.tar.gz mxe-22c2cace249e708627a366452b371623e0e38798.tar.bz2 | |
fix linking error in opencv
Reorder libraries in opencv.pc so that a depender before a dependee.
close #735
Diffstat (limited to 'src')
| -rw-r--r-- | src/opencv-4-reverse-deps-sublist.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/opencv-4-reverse-deps-sublist.patch b/src/opencv-4-reverse-deps-sublist.patch new file mode 100644 index 0000000..9fc49de --- /dev/null +++ b/src/opencv-4-reverse-deps-sublist.patch @@ -0,0 +1,38 @@ +This file is part of MXE. +See index.html for further information. + +From 20cf852345e364f7e18c8721561d7c4d1ebd1d6e Mon Sep 17 00:00:00 2001 +From: Boris Nagaev <bnagaev@gmail.com> +Date: Sun, 6 Sep 2015 00:53:13 +0100 +Subject: [PATCH] reverse deps list before inserting to another list + +Order of items in ${m}_EXTRA_DEPS_${ocv_optkind} corresponds +to the order in which a linker expects items to appear: +a depender before a dependee. + +But the order of items of OpenCV_EXTRA_COMPONENTS is +reversed (afterwards this list is unique'ed and reversed). +That is why sub-lists must be inserted in reversed form. +--- + cmake/OpenCVGenPkgconfig.cmake | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/cmake/OpenCVGenPkgconfig.cmake b/cmake/OpenCVGenPkgconfig.cmake +index 183c56d..180210d 100644 +--- a/cmake/OpenCVGenPkgconfig.cmake ++++ b/cmake/OpenCVGenPkgconfig.cmake +@@ -19,9 +19,11 @@ endif() + set(OpenCV_LIB_COMPONENTS "") + set(OpenCV_EXTRA_COMPONENTS "") + foreach(m ${OPENCV_MODULES_PUBLIC}) + list(INSERT OpenCV_LIB_COMPONENTS 0 ${${m}_MODULE_DEPS_${ocv_optkind}} ${m}) + if(${m}_EXTRA_DEPS_${ocv_optkind}) ++ ocv_list_reverse(${m}_EXTRA_DEPS_${ocv_optkind}) + list(INSERT OpenCV_EXTRA_COMPONENTS 0 ${${m}_EXTRA_DEPS_${ocv_optkind}}) ++ ocv_list_reverse(${m}_EXTRA_DEPS_${ocv_optkind}) + endif() + endforeach() + +-- +2.1.4 + |