ffmpeg shared library

Dockerfile

@@ -50,8 +50,8 @@ RUN yum install -y \
 ADD install_xercesc280.sh /script/
 RUN /script/install_xercesc280.sh
 
-ADD install_cmake3211.sh /script/
-RUN /script/install_cmake3211.sh
+ADD install_cmake3212.sh /script/
+RUN /script/install_cmake3212.sh
 
 ADD install_cryptopp850.sh /script/
 RUN /script/install_cryptopp850.sh

install_cmake3212.sh

@@ -0,0 +1,9 @@
+#!/bin/bash -e
+set -x #echo on
+cd ~
+wget -nv https://github.com/Kitware/CMake/releases/download/v3.21.2/cmake-3.21.2-linux-x86_64.sh --no-check-certificate
+chmod +x cmake-3.21.2-linux-x86_64.sh
+./cmake-3.21.2-linux-x86_64.sh --skip-license --prefix=/usr/local
+cmake --version
+cd ~
+rm -rf cmake-*

install_ffmpeg44.sh

@@ -6,8 +6,10 @@ wget -nv --no-check-certificate https://ffmpeg.org/releases/ffmpeg-4.4.tar.bz2
 tar xf ffmpeg-4.4.tar.bz2
 cd ffmpeg-4.4
 
-./configure --enable-libxml2
+./configure --enable-libxml2 --enable-shared
 make install -j$(nproc)
+echo "/usr/local/lib" >> /etc/ld.so.conf.d/ffmpeg.conf
+ldconfig
 
 cd ~
 rm -rf ffmpeg-4.4*