From 5f20547d454eda23ad5db4900a48bc28747d1359 Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Sun, 11 Aug 2019 11:18:05 +0800
Subject: [PATCH] update build shell script to format

---
 3rdparty/opencv/build.sh |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/3rdparty/opencv/build.sh b/3rdparty/opencv/build.sh
index a83583a..ee25270 100755
--- a/3rdparty/opencv/build.sh
+++ b/3rdparty/opencv/build.sh
@@ -4,13 +4,17 @@
 
 OPENCV_SRC=opencv-3.4.6
 
+LYFTP_SRC=ftp://master.iot-yun.club/src/
+
+CROSSTOOL=/opt/crosstool/cortex-a7/bin/arm-linux-gnueabi-
+
 TOOLCHAIN=cortexa7.toolchain.cmake
 
 JOBS=`cat /proc/cpuinfo  |  grep processor | wc -l`
 
 if [ ! -d $OPENCV_SRC ] ; then
     if [ ! -f $OPENCV_SRC.zip ] ; then
-        wget ftp://master.iot-yun.club/src/$OPENCV_SRC.zip
+        wget $LYFTP_SRC/$OPENCV_SRC.zip
     fi
 
     unzip $OPENCV_SRC.zip
@@ -22,7 +26,7 @@
 cat >platforms/linux/${TOOLCHAIN} <<EOF
 
 set(GCC_COMPILER_VERSION "" CACHE STRING "GCC Compiler version")
-set(GNU_MACHINE "/opt/crosstool/cortex-a7/bin/arm-linux-gnueabi" CACHE STRING "GNU compiler triple")
+set(GNU_MACHINE "${CROSSTOOL%*-}" CACHE STRING "GNU compiler triple")
 include("\${CMAKE_CURRENT_LIST_DIR}/arm.toolchain.cmake")
 
 EOF

--
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