build each library in a separate dockerfile command for easier debugging

Author: native-api

docker/Dockerfile_i686

@@ -29,7 +29,10 @@ RUN curl -O -L https://cmake.org/files/v3.9/cmake-3.9.0.tar.gz && \
 # https://trac.ffmpeg.org/wiki/CompilationGuide/Centos#GettheDependencies
 # manylinux provides the toolchain and git; we provide cmake
 RUN yum install freetype-devel bzip2-devel zlib-devel -y && \
-    curl -O -L https://www.cpan.org/src/5.0/perl-5.20.1.tar.gz && \
+    mkdir ~/ffmpeg_sources
+
+# Newer openssl configure requires newer perl
+RUN curl -O -L https://www.cpan.org/src/5.0/perl-5.20.1.tar.gz && \
 	tar -xf perl-5.20.1.tar.gz && \
 	cd perl-5.20.1 && \
 	./Configure -des -Dprefix="$HOME/openssl_build" && \
@@ -39,38 +42,41 @@ RUN yum install freetype-devel bzip2-devel zlib-devel -y && \
 	cd .. && \
 	rm -rf perl-5.20.1*
 
-RUN mkdir ~/ffmpeg_sources && \
-	cd ~/ffmpeg_sources && \
+RUN cd ~/ffmpeg_sources && \
+	curl -O -L https://github.com/openssl/openssl/archive/OpenSSL_1_1_1c.tar.gz && \
+	tar -xf OpenSSL_1_1_1c.tar.gz && \
+	cd openssl-OpenSSL_1_1_1c && \
+    true '#in i686, ./config detects x64 in i686 without linux32 \
+         when run from "docker build"' && \
+	PERL="$HOME/openssl_build/bin/perl" linux32 ./config --prefix="$HOME/ffmpeg_build" --openssldir="$HOME/ffmpeg_build" shared zlib && \
+	make -j4 && \
+    true '#skip installing documentation' && \
+	make install_sw && \
+    rm -rf ~/openssl_build
+
+RUN cd ~/ffmpeg_sources && \
 	curl -O -L http://www.nasm.us/pub/nasm/releasebuilds/2.13.02/nasm-2.13.02.tar.bz2 && \
 	tar -xf nasm-2.13.02.tar.bz2 && cd nasm-2.13.02 && ./autogen.sh && \
 	./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" && \
 	make -j4 && \
-	make install && \
-	cd ~/ffmpeg_sources && \
+	make install
+
+RUN cd ~/ffmpeg_sources && \
 	curl -O -L http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz && \
 	tar -xf yasm-1.3.0.tar.gz && \
 	cd yasm-1.3.0 && \
 	./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" && \
 	make -j4 && \
-	make install && \
-	cd ~/ffmpeg_sources && \
+	make install
+
+RUN cd ~/ffmpeg_sources && \
 	git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git && \
 	cd libvpx && \
 	./configure --prefix="$HOME/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \
 	make -j4 && \
-	make install && \
-	cd ~/ffmpeg_sources && \
-	curl -O -L https://github.com/openssl/openssl/archive/OpenSSL_1_1_1c.tar.gz && \
-	tar -xf OpenSSL_1_1_1c.tar.gz && \
-	cd openssl-OpenSSL_1_1_1c && \
-    true '#in i686, ./config detects x64 in i686 without linux32 \
-         when run from "docker build"' && \
-	PERL="$HOME/openssl_build/bin/perl" linux32 ./config --prefix="$HOME/ffmpeg_build" --openssldir="$HOME/ffmpeg_build" shared zlib && \
-	make -j4 && \
-    true '#skip installing documentation' && \
-	make install_sw && \
-	cd ~/ffmpeg_sources && \
-    rm -rf ~/openssl_build && \
+	make install
+
+RUN cd ~/ffmpeg_sources && \
 	curl -O -L https://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2 && \
 	tar -xf ffmpeg-snapshot.tar.bz2 && \
 	cd ffmpeg && \

docker/Dockerfile_x86_64

@@ -29,7 +29,10 @@ RUN curl -O -L https://cmake.org/files/v3.9/cmake-3.9.0.tar.gz && \
 # https://trac.ffmpeg.org/wiki/CompilationGuide/Centos#GettheDependencies
 # manylinux provides the toolchain and git; we provide cmake
 RUN yum install freetype-devel bzip2-devel zlib-devel -y && \
-    curl -O -L https://www.cpan.org/src/5.0/perl-5.20.1.tar.gz && \
+    mkdir ~/ffmpeg_sources
+
+# Newer openssl configure requires newer perl
+RUN curl -O -L https://www.cpan.org/src/5.0/perl-5.20.1.tar.gz && \
 	tar -xf perl-5.20.1.tar.gz && \
 	cd perl-5.20.1 && \
 	./Configure -des -Dprefix="$HOME/openssl_build" && \
@@ -39,36 +42,39 @@ RUN yum install freetype-devel bzip2-devel zlib-devel -y && \
 	cd .. && \
 	rm -rf perl-5.20.1*
 
-RUN mkdir ~/ffmpeg_sources && \
-	cd ~/ffmpeg_sources && \
+RUN cd ~/ffmpeg_sources && \
+	curl -O -L https://github.com/openssl/openssl/archive/OpenSSL_1_1_1c.tar.gz && \
+	tar -xf OpenSSL_1_1_1c.tar.gz && \
+	cd openssl-OpenSSL_1_1_1c && \
+	PERL="$HOME/openssl_build/bin/perl" ./config --prefix="$HOME/ffmpeg_build" --openssldir="$HOME/ffmpeg_build" shared zlib && \
+	make -j4 && \
+    true '#skip installing documentation' && \
+	make install_sw && \
+    rm -rf ~/openssl_build
+
+RUN cd ~/ffmpeg_sources && \
 	curl -O -L http://www.nasm.us/pub/nasm/releasebuilds/2.13.02/nasm-2.13.02.tar.bz2 && \
 	tar -xf nasm-2.13.02.tar.bz2 && cd nasm-2.13.02 && ./autogen.sh && \
 	./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" && \
 	make -j4 && \
-	make install && \
-	cd ~/ffmpeg_sources && \
+	make install
+
+RUN cd ~/ffmpeg_sources && \
 	curl -O -L http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz && \
 	tar -xf yasm-1.3.0.tar.gz && \
 	cd yasm-1.3.0 && \
 	./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" && \
 	make -j4 && \
-	make install && \
-	cd ~/ffmpeg_sources && \
+	make install
+
+RUN cd ~/ffmpeg_sources && \
 	git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git && \
 	cd libvpx && \
 	./configure --prefix="$HOME/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \
 	make -j4 && \
-	make install && \
-	cd ~/ffmpeg_sources && \
-	curl -O -L https://github.com/openssl/openssl/archive/OpenSSL_1_1_1c.tar.gz && \
-	tar -xf OpenSSL_1_1_1c.tar.gz && \
-	cd openssl-OpenSSL_1_1_1c && \
-	PERL="$HOME/openssl_build/bin/perl" ./config --prefix="$HOME/ffmpeg_build" --openssldir="$HOME/ffmpeg_build" shared zlib && \
-	make -j4 && \
-    true '#skip installing documentation' && \
-	make install_sw && \
-    rm -rf ~/openssl_build && \
-	cd ~/ffmpeg_sources && \
+	make install
+
+RUN cd ~/ffmpeg_sources && \
 	curl -O -L https://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2 && \
 	tar -xf ffmpeg-snapshot.tar.bz2 && \
 	cd ffmpeg && \