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Add option with_highgui to be able to build without gui dependencies #68

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Add option with_highgui to be able to build without gui dependencies #68

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12 changes: 10 additions & 2 deletions conanfile.py
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Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,8 @@ class OpenCVConan(ConanFile):
"ffmpeg": [True, False],
"lapack": [True, False],
"parallel": ["tbb", "openmp", None],
"quirc": [True, False]}
"quirc": [True, False],
"with_highgui": [True, False]}
default_options = {"shared": False,
"fPIC": True,
"contrib": False,
Expand All @@ -67,7 +68,8 @@ class OpenCVConan(ConanFile):
"ffmpeg": False,
"lapack": False,
"parallel": None,
"quirc": True}
"quirc": True,
"with_highgui": True}
exports_sources = ["CMakeLists.txt", "patches/*.patch"]
exports = "LICENSE"
generators = "cmake"
Expand Down Expand Up @@ -382,6 +384,9 @@ def _configure_cmake(self):
# quirc
cmake.definitions['WITH_QUIRC'] = self.options.quirc

# HighGUI
cmake.definitions['BUILD_opencv_highgui'] = self.options.with_highgui

# TIFF
cmake.definitions['BUILD_TIFF'] = False
cmake.definitions['WITH_TIFF'] = self.options.tiff
Expand Down Expand Up @@ -514,6 +519,9 @@ def package_info(self):
# https://github.com/opencv/opencv/blob/4.0.1/modules/gapi/cmake/DownloadADE.cmake#L2
opencv_libs.append("gapi")

if not self.options.with_highgui:
opencv_libs.remove("highgui")

if self.options.contrib:
opencv_libs = [
"aruco",
Expand Down
6 changes: 4 additions & 2 deletions test_package/CMakeLists.txt
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Expand Up @@ -7,8 +7,10 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
CONAN_BASIC_SETUP()

ADD_EXECUTABLE(lena lena.cpp)
TARGET_LINK_LIBRARIES(lena ${CONAN_LIBS})
if(TEST_GUI)
ADD_EXECUTABLE(lena lena.cpp)
TARGET_LINK_LIBRARIES(lena ${CONAN_LIBS})
endif()

ADD_EXECUTABLE(load-image load-image.cpp)
TARGET_LINK_LIBRARIES(load-image ${CONAN_LIBS})
Expand Down
6 changes: 4 additions & 2 deletions test_package/conanfile.py
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Expand Up @@ -13,6 +13,7 @@ class TestPackageConan(ConanFile):

def build(self):
cmake = CMake(self)
cmake.definitions['TEST_GUI'] = self.options["opencv"].with_highgui
cmake.configure()
cmake.build()

Expand All @@ -26,11 +27,12 @@ def test(self):
img_path = os.path.join(self.source_folder, "lena.jpg")
shutil.copy(img_path, 'bin')
with tools.chdir('bin'):
self.run('lena.exe' if self.settings.os == 'Windows' else './lena', run_environment=True)
if self.options["opencv"].with_highgui:
self.run('lena.exe' if self.settings.os == 'Windows' else './lena', run_environment=True)
test_images = []
if self.options["opencv"].jpeg:
test_images.append('lena.jpg')
if self.options["opencv"].libtiff != False:
if self.options["opencv"].tiff != False:
test_images.append('normal.tiff')
if self.options["libtiff"].lzma != False:
test_images.append('lzma.tiff')
Expand Down