From 47a2424cf890c1efef1e8bbf0bd61c28d43412c3 Mon Sep 17 00:00:00 2001
From: Tony Theodore <tonyt@logyst.com>
Date: Tue, 14 Aug 2018 01:51:57 +1000
Subject: opencv: fix gcc7 build

---
 src/opencv.mk | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/opencv.mk b/src/opencv.mk
index b9eafff..e76ca4f 100644
--- a/src/opencv.mk
+++ b/src/opencv.mk
@@ -19,6 +19,8 @@ define $(PKG)_UPDATE
     head -1
 endef
 
+# -DCMAKE_CXX_STANDARD=98 required for non-posix gcc7 build
+
 define $(PKG)_BUILD
     # build
     cd '$(BUILD_DIR)' && '$(TARGET)-cmake' '$(SOURCE_DIR)' \
@@ -46,6 +48,7 @@ define $(PKG)_BUILD
       -DBUILD_PNG=OFF \
       -DBUILD_OPENEXR=OFF \
       -DCMAKE_VERBOSE=ON \
+      -DCMAKE_CXX_STANDARD=98 \
       -DCMAKE_CXX_FLAGS='-D_WIN32_WINNT=0x0500'
 
     # install
-- 
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