ppc cross compile

.travis.yml

@@ -15,6 +15,91 @@ services:
 
 matrix:
    include:
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=opencv,chilitags,flandmark,openblas,mxnet,hdf5,caffe OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=ffmpeg OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=flycapture OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=libdc1394 OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=libfreenect OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=libfreenect2 OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=librealsense OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=videoinput OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=artoolkitplus OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=mkl OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=fftw OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=gsl OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=llvm OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=leptonica,tesseract OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=cuda OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=tensorflow OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
+      - jdk: oraclejdk8
+        os: linux
+        env: PROJ=liquidfun OS=linux-ppc64le
+        install: true
+        script: ./ci/install-ppc.sh
       - jdk: oraclejdk8
         os: linux 
         env: PROJ=opencv,chilitags,flandmark,openblas,mxnet,hdf5,caffe OS=android-x86

artoolkitplus/cppbuild.sh

@@ -44,7 +44,12 @@ case $PLATFORM in
         make install
         ;;
     linux-ppc64le)
-        CC="$OLDCC -m64" CXX="$OLDCXX -m64" $CMAKE -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=..
+        MACHINE_TYPE=$( uname -m )
+        if [[ "$MACHINE_TYPE" =~ ppc64 ]]; then
+          CC="$OLDCC -m64" CXX="$OLDCXX -m64" $CMAKE -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=..
+        else
+          CC=powerpc64le-linux-gnu-gcc CXX=powerpc64le-linux-gnu-g++ CMAKE_C_COMPILER=$CC CMAKE_CXX_COMPILER=$CXX $CMAKE -DCMAKE_SYSTEM_PROCESSOR=powerpc -DCMAKE_BUILD_TYPE=Release -DBUILD_EXAMPLES=OFF -DBUILD_FAKENECT=OFF -DCMAKE_INSTALL_PREFIX=.. 
+        fi
         make -j4
         make install
         ;;

chilitags/cppbuild.sh

@@ -57,7 +57,12 @@ case $PLATFORM in
         make install
         ;;
     linux-ppc64le)
-        CXX="g++ -m64 -fPIC" $CMAKE -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=.. -DOpenCV_DIR=$OPENCV_PATH/share/OpenCV/
+        MACHINE_TYPE=$( uname -m )
+        if [[ "$MACHINE_TYPE" =~ ppc64 ]]; then
+          CXX="g++ -m64 -fPIC" $CMAKE -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=.. -DOpenCV_DIR=$OPENCV_PATH/share/OpenCV/
+        else
+          CXX="powerpc64le-linux-gnu-g++ -m64 -fPIC" $CMAKE -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=.. -DOpenCV_DIR=$OPENCV_PATH/share/OpenCV/
+        fi
         make -j4
         make install
         ;;