mxe/src/opencv.mk

73 lines
2.5 KiB
Makefile

# This file is part of MXE. See LICENSE.md for licensing information.
PKG := opencv
$(PKG)_WEBSITE := https://opencv.org/
$(PKG)_DESCR := OpenCV
$(PKG)_IGNORE :=
$(PKG)_VERSION := 3.3.0
$(PKG)_CHECKSUM := 3546c3837f88177c898e4172942da7a3ca6c4e8e98a33d0cbccb2b499167c5ba
$(PKG)_SUBDIR := $(PKG)-$($(PKG)_VERSION)
$(PKG)_FILE := opencv-$($(PKG)_VERSION).zip
$(PKG)_URL := https://$(SOURCEFORGE_MIRROR)/project/$(PKG)library/$(PKG)-unix/$($(PKG)_VERSION)/$($(PKG)_FILE)
$(PKG)_URL_2 := https://distfiles.macports.org/opencv/$($(PKG)_FILE)
$(PKG)_DEPS := cc eigen ffmpeg jasper jpeg libpng libwebp \
openblas openexr protobuf tiff xz zlib
define $(PKG)_UPDATE
$(WGET) -q -O- 'https://sourceforge.net/projects/opencvlibrary/files/opencv-unix/' | \
$(SED) -n 's,.*/projects/.*/\([0-9][^"]*\)/".*,\1,p' | \
head -1
endef
# -DCMAKE_CXX_STANDARD=98 required for non-posix gcc7 build
define $(PKG)_BUILD
# build
cd '$(BUILD_DIR)' && '$(TARGET)-cmake' '$(SOURCE_DIR)' \
-DWITH_QT=OFF \
-DWITH_OPENGL=ON \
-DWITH_GSTREAMER=OFF \
-DWITH_GTK=OFF \
-DWITH_VIDEOINPUT=ON \
-DWITH_XINE=OFF \
-DBUILD_opencv_apps=OFF \
-DBUILD_DOCS=OFF \
-DBUILD_EXAMPLES=OFF \
-DBUILD_PACKAGE=OFF \
-DBUILD_PERF_TESTS=OFF \
-DBUILD_TESTS=OFF \
-DBUILD_WITH_DEBUG_INFO=OFF \
-DBUILD_FAT_JAVA_LIB=OFF \
-DBUILD_ZLIB=OFF \
-DBUILD_TIFF=OFF \
-DBUILD_JASPER=OFF \
-DBUILD_JPEG=OFF \
-DBUILD_WEBP=OFF \
-DBUILD_PROTOBUF=OFF \
-DPROTOBUF_UPDATE_FILES=ON \
-DBUILD_PNG=OFF \
-DBUILD_OPENEXR=OFF \
-DCMAKE_VERBOSE=ON \
-DCMAKE_CXX_STANDARD=11 \
-DCMAKE_CXX_FLAGS='-D_WIN32_WINNT=0x0500'
# install
$(MAKE) -C '$(BUILD_DIR)' -j '$(JOBS)' VERBOSE=1
$(MAKE) -C '$(BUILD_DIR)' -j 1 install VERBOSE=1
# fixup and install pkg-config file
# openexr isn't available on x86_64-w64-mingw32
# opencv builds it's own libIlmImf.a
$(if $(findstring x86_64-w64-mingw32,$(TARGET)),\
$(SED) -i 's/OpenEXR//' '$(BUILD_DIR)/unix-install/opencv.pc')
$(SED) -i 's,share/OpenCV/3rdparty/,,g' '$(BUILD_DIR)/unix-install/opencv.pc'
$(INSTALL) -m755 '$(BUILD_DIR)/unix-install/opencv.pc' '$(PREFIX)/$(TARGET)/lib/pkgconfig'
'$(TARGET)-g++' \
-W -Wall -Werror -ansi \
'$(SOURCE_DIR)/samples/cpp/fback.cpp' -o '$(PREFIX)/$(TARGET)/bin/test-opencv.exe' \
`'$(TARGET)-pkg-config' opencv --cflags --libs`
endef