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#!/usr/bin/make -f
include /usr/share/dpkg/pkg-info.mk
include /usr/share/dpkg/architecture.mk
export DEB_BUILD_MAINT_OPTIONS=hardening=+all
BUILDDIR = obj-$(DEB_HOST_MULTIARCH)
CMAKE_ARCH_FLAGS :=
# Comply with Debian architectures baseline.
# See cmake/OpenCVCompilerOptimizations.cmake for a list of known features.
# Reference: https://github.com/opencv/opencv/wiki/CPU-optimizations-build-options
ifeq ($(DEB_HOST_ARCH_CPU),amd64)
# Only SSE2 on amd64
CMAKE_ARCH_FLAGS += -DCPU_BASELINE="SSE2"
CMAKE_ARCH_FLAGS += -DCPU_BASELINE_DISABLE="SSE3"
else ifeq ($(DEB_HOST_ARCH_CPU),armhf)
CMAKE_ARCH_FLAGS += -DCPU_BASELINE_DISABLE="VFPV3,NEON"
CMAKE_ARCH_FLAGS += -DCPU_DISPATCH="VFPV3,NEON"
else ifeq ($(DEB_HOST_ARCH_CPU),i386)
# Be extra sure SSE is not picked up on i386
CMAKE_ARCH_FLAGS += -DCPU_BASELINE_DISABLE="SSE,SSE2"
else ifeq ($(DEB_HOST_ARCH_CPU),ppc64el)
# VSX for Power8, VSX3 for Power9
CMAKE_ARCH_FLAGS += -DCPU_BASELINE="VSX"
CMAKE_ARCH_FLAGS += -DCPU_DISPATCH="VSX3"
endif
# TBB support
ifneq (,$(findstring $(DEB_HOST_ARCH), amd64 arm64 armel armhf i386 mips mips64el ppc64el s390x powerpc powerpcspe riscv64 ppc64 sh4 sparc64))
CMAKE_ARCH_FLAGS += -DWITH_TBB=ON
else
CMAKE_ARCH_FLAGS += -DWITH_TBB=OFF
endif
# Linux-specific stuff
ifeq ($(DEB_HOST_ARCH_OS),linux)
CMAKE_ARCH_FLAGS += -DWITH_1394=ON -DWITH_V4L=ON
else
CMAKE_ARCH_FLAGS += -DWITH_1394=OFF -DWITH_V4L=OFF
endif
CMAKE_JAVA_FLAGS :=
# Java support
ifeq (,$(filter $(DEB_HOST_ARCH), hppa hurd-i386 kfreebsd-i386 kfreebsd-amd64))
CMAKE_JAVA_FLAGS += -DBUILD_JAVA=ON
endif
ifneq (,$(filter $(DEB_HOST_ARCH), armel m68k powerpc sh4))
export DEB_LDFLAGS_MAINT_APPEND += -Wl,--no-as-needed -latomic -Wl,--as-needed
endif
# For Java
export JAVA_HOME=/usr/lib/jvm/default-java
CMAKE_FLAGS = \
-GNinja \
-DANT_EXECUTABLE=/usr/bin/ant \
-DBUILD_EXAMPLES=OFF \
-DBUILD_INFO_SKIP_TIMESTAMP=ON \
-DBUILD_PROTOBUF=OFF \
-DBUILD_PERF_TESTS=OFF \
-DBUILD_opencv_dnn=ON \
-DBUILD_opencv_dnn_modern=ON \
-DBUILD_opencv_face=ON \
-DBUILD_opencv_python2=OFF \
-DBUILD_opencv_python3=OFF \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_CXX_FLAGS_RELEASE="$(CXXFLAGS)" \
-DCMAKE_C_FLAGS_RELEASE="$(CFLAGS)" \
-DCMAKE_EXE_LINKER_FLAGS_RELEASE="$(LDFLAGS)" \
-DCMAKE_INSTALL_LIBDIR="lib/$(DEB_HOST_MULTIARCH)" \
-DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_SKIP_RPATH=ON \
-DCMAKE_VERBOSE_MAKEFILE=ON \
-DENABLE_PRECOMPILED_HEADERS=OFF \
-DINSTALL_C_EXAMPLES=ON \
-DINSTALL_PYTHON_EXAMPLES=ON \
-DOPENCL_INCLUDE_DIR:PATH="/usr/include/CL/" \
-DOPENCV_EXTRA_MODULES_PATH="$(CURDIR)/contrib/modules" \
-DOPENCV_MATHJAX_RELPATH=/usr/share/javascript/mathjax/ \
-DOPENCV_GENERATE_PKGCONFIG=ON \
-DOPENCV_LAPACK_FIND_PACKAGE_ONLY=ON \
-DOPENCV_DOWNLOAD_TRIES_LIST= \
-DOpenGL_GL_PREFERENCE=GLVND \
-DPROTOBUF_UPDATE_FILES=ON \
-DWITH_ADE=OFF \
-DWITH_CAROTENE=OFF \
-DWITH_CUDA=OFF \
-DWITH_EIGEN=ON \
-DWITH_FFMPEG=ON \
-DWITH_FLATBUFFERS=OFF \
-DWITH_GDAL=ON \
-DWITH_GDCM=ON \
-DWITH_GSTREAMER=ON \
-DWITH_GPHOTO2=ON \
-DWITH_GTK=OFF \
-DWITH_IPP=OFF \
-DWITH_ITT=OFF \
-DWITH_JASPER=OFF \
-DWITH_JPEG=ON \
-DWITH_LAPACK=ON \
-DWITH_NGRAPH=OFF \
-DWITH_OPENCL=ON \
-DWITH_OPENEXR=ON \
-DWITH_OPENGL=ON \
-DWITH_PNG=ON \
-DWITH_PROTOBUF=ON \
-DWITH_PVAPI=ON \
-DWITH_QT=5 \
-DWITH_QUIRC=ON \
-DWITH_TIFF=ON \
-DWITH_UNICAP=OFF \
-DWITH_VTK=ON \
-DWITH_XINE=OFF \
$(CMAKE_ARCH_FLAGS)
%:
dh $@
override_dh_auto_clean:
dh_auto_clean -B $(BUILDDIR)
dh_auto_clean -B $(BUILDDIR)-static
dh_auto_clean -S pybuild \
-- --name=opencv --system=custom \
--clean-args "dh_auto_clean -B {build_dir}"
-$(RM) -rfv 3rdparty
override_dh_auto_configure:
# prepare the 3rd party directory
test -d 3rdparty || cp -av debian/3rdparty-4.10.0 3rdparty
# dynamically linked
dh_auto_configure -B $(BUILDDIR) \
-- $(CMAKE_FLAGS) $(CMAKE_JAVA_FLAGS) \
-DCMAKE_SHARED_LINKER_FLAGS_RELEASE="$(LDFLAGS)" \
-DBUILD_SHARED_LIBS=ON -DBUILD_DOCS=ON \
-DBUILD_TESTS=OFF
# statically linked
dh_auto_configure -B $(BUILDDIR)-static \
-- $(CMAKE_FLAGS) \
-DBUILD_SHARED_LIBS=OFF -DBUILD_DOCS=OFF \
-DBUILD_TESTS=OFF \
-DBUILD_opencv_apps=OFF -DBUILD_JAVA=OFF
# Python extension
dh_auto_configure -S pybuild \
-- --name=opencv --system=custom --configure-args "\
dh_auto_configure -S cmake -D modules/python -B {build_dir} -- \
-GNinja \
-DCMAKE_SKIP_RPATH=ON \
-DOpenCV_BINARY_DIR=$(CURDIR)/$(BUILDDIR) \
-DOPENCV_PYTHON_STANDALONE_INSTALL_PATH={install_dir} \
-DOPENCV_SKIP_PYTHON_LOADER=ON \
-DOPENCV_PYTHON_VERSION={version} \
-DPYTHON_EXECUTABLE:FILEPATH=/usr/bin/{interpreter} \
-DPYTHON_LIBRARY:FILEPATH={interpreter.library_file} \
-DPYTHON_INCLUDE_DIR:PATH={interpreter.include_dir}"
# strip non-reproducible info from version string
sed -i -e 's,$(CURDIR),<<PKGBUILDDIR>>,g' \
-e "s,$$(uname -sr),,g" \
$(BUILDDIR)/modules/core/version_string.inc \
$(BUILDDIR)-static/modules/core/version_string.inc
override_dh_auto_build:
# documentation
dh_auto_build -B $(BUILDDIR) -- doxygen
# dynamically linked
dh_auto_build -B $(BUILDDIR)
# statically linked
dh_auto_build -B $(BUILDDIR)-static
# Python extension
dh_auto_build -S pybuild \
-- --name=opencv --system=custom \
--build-args "dh_auto_build -B {build_dir}"
override_dh_auto_test:
-LD_LIBRARY_PATH=$(shell realpath $(BUILDDIR))/lib dh_auto_test
override_dh_auto_install:
dh_auto_install -B $(BUILDDIR)
# Python extension
dh_auto_install -S pybuild \
-- --name=opencv --system=custom \
--install-args "dh_auto_install -B {build_dir} --destdir={destdir}"
override_dh_python3:
dh_python3
# dist-info/egg-info is not present due to SKIP_PYTHON_LOADER=ON
# here we create one manually and install.
python3 modules/python/package/setup.py install \
--install-layout=deb \
--root=$(CURDIR)/debian/python3-opencv
echo "BEGIN DEBUG"
find $(CURDIR)/debian/python3-opencv/
echo "END DEBUG"
touch $(CURDIR)/debian/python3-opencv/usr/lib/python3/dist-packages/opencv-$(subst +dfsg,,$(DEB_VERSION_UPSTREAM)).egg-info/installed-files.txt
cd $(CURDIR)/debian/python3-opencv/usr/lib/python3/dist-packages/; find * -print > opencv-$(subst +dfsg,,$(DEB_VERSION_UPSTREAM)).egg-info/installed-files.txt
execute_before_dh_install:
# put the static libs together with the rest of the stuff
cp -v $(BUILDDIR)-static/lib/*.a debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/
-find debian/tmp -type f -name jquery.js -delete
-find debian/tmp -type f -name '*.supp' -delete
-find debian/tmp -type d -empty -delete
-$(RM) -r $(BUILDDIR)-static
execute_before_dh_strip_nondeterminism-indep:
# This can be deleted after https://github.com/doxygen/doxygen/pull/9227 is
# in the version of Doxygen in Debian. It won't hurt afterwards, because
# there will be nothing to strip anymore.
sed -i -e 's,$(CURDIR)/\($(BUILDDIR)/\)\?,,g' \
debian/opencv-doc/usr/share/doc/opencv-doc/opencv4/html/opencv.tag
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