def package_info(self):
# PCL has a find script which populates variables holding include paths
# and libs, but since it doesn't define a target, and re-searches for
# Eigen and other dependencies, it's a little annoying to use - still,
# it's available by adding the resdir (below) to the CMAKE_MODULE_DIR
#
# While this might break encapsulation a little, we will add the libs
# to the package info such that we can simply use the conan package if
# we wish.
(pcl_release, pcl_major) = [int(i) for i in self.version.split('.')[:2]]
pcl_version_str = f'{pcl_release}.{pcl_major}'
# Add the directory with CMake.. Not sure if this is a good use of resdirs
self.cpp_info.resdirs = [self.pcl_cmake_dir]
# Add the real include path, the default one points to include/ but the one
# we use is include/pcl-1.8
self.cpp_info.includedirs = [os.path.join('include', f'pcl-{pcl_version_str}')]
# Populate the libs
self.cpp_info.libs = tools.collect_libs(self)
if self.options.shared and 'Windows' == self.settings.os:
# Add our libs to PATH
self.env_info.path.append(os.path.join(self.package_folder, 'lib'))
# Populate the pkg-config environment variables
with tools.pythonpath(self):
from platform_helpers import adjustPath, appendPkgConfigPath
self.env_info.PKG_CONFIG_PCL_PREFIX = adjustPath(self.package_folder)
appendPkgConfigPath(adjustPath(os.path.join(self.package_folder, 'lib', 'pkgconfig')), self.env_info)
def package_info(self):
# For now, don't export the lib
# self.cpp_info.libs = tools.collect_libs(self)
# Populate the pkg-config environment variables
with tools.pythonpath(self): # Compensate for #2644
from platform_helpers import adjustPath, appendPkgConfigPath
self.env_info.PKG_CONFIG_MPFR_PREFIX = adjustPath(self.package_folder)
appendPkgConfigPath(adjustPath(os.path.join(self.package_folder, 'lib', 'pkgconfig')), self.env_info)
def package_info(self):
self.cpp_info.libs = ['ffi']
self.env_info.MANPATH.append(os.path.join(self.package_folder, 'share', 'man'))
# Populate the pkg-config environment variables
with tools.pythonpath(self):
from platform_helpers import adjustPath, appendPkgConfigPath
self.env_info.PKG_CONFIG_LIBFFI_PREFIX = adjustPath(self.package_folder)
appendPkgConfigPath(adjustPath(os.path.join(self.package_folder, 'lib', 'pkgconfig')), self.env_info)
def package_info(self):
self.cpp_info.libs = tools.collect_libs(self)
# Populate the pkg-config environment variables
with tools.pythonpath(self):
from platform_helpers import adjustPath, appendPkgConfigPath
self.env_info.PKG_CONFIG_FLANN_PREFIX = adjustPath(self.package_folder)
appendPkgConfigPath(adjustPath(os.path.join(self.package_folder, 'lib', 'pkgconfig')), self.env_info)
if tools.os_info.is_windows:
# console_bridge installs the dll to the lib directory. We prefer to
# see it in the bin/ directory, but because there are CMake files and
# stuff, we're just going to point bin at lib for simplicity.
self.cpp_info.bindirs = self.cpp_info.libdirs
def build(self):
from platform_helpers import adjustPath
cmake = CMake(self)
# Qt exposes pkg-config files (at least on Linux, on Windows there are
# .prl files *shrugs*, but PCL (pcl_find_qt5.cmake) doesn't use this.
qt_deps = ['Core', 'Gui', 'OpenGL', 'Widgets', 'Svg']
for p in qt_deps:
cmake.definitions[f'Qt5{p}_DIR:PATH'] = adjustPath(os.path.join(self.deps_cpp_info['qt'].rootpath, 'lib', 'cmake', f'Qt5{p}'))
cmake.definitions['QT_QMAKE_EXECUTABLE:PATH'] = adjustPath(os.path.join(self.deps_cpp_info['qt'].rootpath, 'bin', 'qmake'))
cmake.configure(source_folder=self.name)
cmake.build()
cmake.install()
def package_info(self):
self.cpp_info.libs = tools.collect_libs(self)
# Populate the pkg-config environment variables
with tools.pythonpath(self):
from platform_helpers import adjustPath, appendPkgConfigPath
pkg_config_path = os.path.join(self.package_folder, 'lib',
'pkgconfig')
appendPkgConfigPath(adjustPath(pkg_config_path), self.env_info)
pc_files = glob.glob(
adjustPath(os.path.join(pkg_config_path, '*.pc')))
for f in pc_files:
p_name = re.sub(r'\.pc$', '', os.path.basename(f))
p_name = re.sub(r'\W', '_', p_name.upper())
setattr(self.env_info, 'PKG_CONFIG_%s_PREFIX' % p_name,
adjustPath(self.package_folder))
appendPkgConfigPath(adjustPath(pkg_config_path), self.env_info)
def _set_up_cmake(self):
# Import from helpers/x@ntc/stable
from platform_helpers import adjustPath
# Environment to perhaps populate
env = {}
cmake = CMake(self)
cmake.definitions['STATIC'] = 'FALSE' if self.options.shared else 'TRUE'
qt_deps = ['Core', 'Quick', 'Widgets', 'QuickTest']
for p in qt_deps:
cmake.definitions[f'Qt5{p}_DIR:PATH'] = adjustPath(os.path.join(self.deps_cpp_info['qt'].rootpath, 'lib', 'cmake', f'Qt5{p}'))
cmake.definitions['QT_QMAKE_EXECUTABLE:PATH'] = adjustPath(os.path.join(self.deps_cpp_info['qt'].rootpath, 'bin', 'qmake'))
if tools.os_info.is_windows:
env['PATH'] = os.environ.get('PATH', '').split(';')
env['PATH'].extend([adjustPath(os.path.join(self.deps_cpp_info['qt'].rootpath, p)) for p in ['bin']])
if 'vlc' in self.deps_cpp_info.deps:
def findLibInList(base, libs, name):
"""
Search the list of libs for the one we want.
On Windows, prefer the (shared) lib<lib>.lib to the <lib>.lib
"""
test_lib = 'lib' + name
if tools.os_info.is_windows:
test_lib = 'lib' + name + '.lib'
else:
test_lib = 'lib' + name + '.so'
test_lib = os.path.join(base, test_lib)
test_lib = adjustPath(test_lib)
if os.path.exists(test_lib):
return test_lib
else:
raise ValueError('Could not find %s base=%s libs=%s'%(name, base, ', '.join(libs)))
if 'vlc' in self.deps_cpp_info.deps:
cmake.definitions['LIBVLC_LIBRARY:PATH'] = adjustPath(findLibInList(base=os.path.join(self.deps_cpp_info['vlc'].rootpath, self.deps_cpp_info['vlc'].libdirs[0]), libs=self.deps_cpp_info['vlc'].libs, name='vlc'))
cmake.definitions['LIBVLCCORE_LIBRARY:PATH'] = adjustPath(findLibInList(base=os.path.join(self.deps_cpp_info['vlc'].rootpath, self.deps_cpp_info['vlc'].libdirs[0]), libs=self.deps_cpp_info['vlc'].libs, name='vlccore'))
cmake.definitions['LIBVLC_INCLUDE_DIR:PATH'] = adjustPath(os.path.join(self.deps_cpp_info['vlc'].rootpath, self.deps_cpp_info['vlc'].includedirs[0]))
cmake.definitions['LIBVLC_BIN_DIR:PATH'] = adjustPath(os.path.join(self.deps_cpp_info['vlc'].rootpath, self.deps_cpp_info['vlc'].bindirs[0]))
if tools.os_info.is_windows and 'Visual Studio' == self.settings.compiler:
# The creator of VLC Qt seems to prefer nmake, and in fact doesn't
# support stuff build with regular VS (see
# https://github.com/vlc-qt/vlc-qt/issues/193 )
self.output.info('Using NMake Generator')
cmake.generator='NMake Makefiles'
s = '\nCMake Definitions:\n'
for k,v in cmake.definitions.items():
s += ' - %s=%s\n'%(k, v)
self.output.info(s)
return cmake, env
def package_info(self):
self.cpp_info.libs = tools.collect_libs(self)
self.env_info.CMAKE_PREFIX_PATH.append(os.path.join(self.package_folder, 'lib', 'cmake'))
if tools.os_info.is_windows:
# VLC-Qt appears to copy all of VLC's plugins to it's local bin
# directory. This env var is required or else VLC cannot be
# loaded. (Though, we could likely also just point to the vlc/../bin/plugins
self.env_info.VLC_PLUGIN_PATH = os.path.join(self.package_folder, 'bin', 'plugins')
# Populate the pkg-config environment variables
with tools.pythonpath(self):
from platform_helpers import adjustPath, appendPkgConfigPath
pkg_config_path = os.path.join(self.package_folder, 'lib', 'pkgconfig')
appendPkgConfigPath(adjustPath(pkg_config_path), self.env_info)
pc_files = glob.glob(adjustPath(os.path.join(pkg_config_path, '*.pc')))
for f in pc_files:
p_name = re.sub(r'\.pc$', '', os.path.basename(f))
p_name = re.sub(r'\W', '_', p_name.upper())
setattr(self.env_info, f'PKG_CONFIG_{p_name}_PREFIX', adjustPath(self.package_folder))
appendPkgConfigPath(adjustPath(pkg_config_path), self.env_info)
def findLibInList(base, libs, name):
"""
Search the list of libs for the one we want.
On Windows, prefer the (shared) lib<lib>.lib to the <lib>.lib
"""
test_lib = 'lib' + name
if tools.os_info.is_windows:
test_lib = 'lib' + name + '.lib'
else:
test_lib = 'lib' + name + '.so'
test_lib = os.path.join(base, test_lib)
test_lib = adjustPath(test_lib)
if os.path.exists(test_lib):
return test_lib
else:
raise ValueError('Could not find %s base=%s libs=%s'%(name, base, ', '.join(libs)))
def _fixPkgConfig(self):
""" Replace variables based on a prefix with a prefix. Right now ffmpeg pkg-config variables use pull paths """
from platform_helpers import adjustPath
self.output.info('Modifying pkg-config variables (libdir, includedir, ..) to start with ${prefix}')
pkg_config_path = os.path.join(self.package_folder, 'lib', 'pkgconfig')
pc_files = glob.glob(adjustPath(os.path.join(pkg_config_path, '*.pc')))
for pc_file_name in pc_files:
with open(pc_file_name) as f: data = f.read()
m = re.search('prefix=(?P<prefix>.*)', data)
if m:
data = data.replace('prefix=%s'%m.group('prefix'), 'PREFIX_LINE')
data = data.replace(m.group('prefix'), '${prefix}')
data = data.replace('PREFIX_LINE', 'prefix=%s'%m.group('prefix'))
with open(pc_file_name, 'w') as f: f.write(data)
def _set_up_cmake(self):
"""
Set up the CMake generator so that it can be used in build() and package()
"""
# Import from helpers/x@ntc/stable
from platform_helpers import adjustPath
if 'vtk' in self.deps_cpp_info.deps:
vtk_major = '.'.join(self.deps_cpp_info['vtk'].version.split('.')[:2])
# TODO See if we can use self.deps_cpp_info['vtk'].res
vtk_cmake_rel_dir = f'lib/cmake/vtk-{vtk_major}'
vtk_cmake_dir = f'{self.deps_cpp_info["vtk"].rootpath}/{vtk_cmake_rel_dir}'
# Create our CMake generator
cmake = CMake(self)
# Boost
cmake.definitions['BOOST_ROOT:PATH'] = adjustPath(self.deps_cpp_info['boost'].rootpath)
if 'fPIC' in self.options and self.options.fPIC:
cmake.definitions['CMAKE_POSITION_INDEPENDENT_CODE:BOOL'] = 'ON'
if self.options.cxx11:
cmake.definitions['CMAKE_CXX_STANDARD'] = 11
cxx_flags = []
if self.settings.compiler in ['gcc']:
if not self.settings.get_safe('arch').startswith('arm'):
cxx_flags.append('-mtune=generic')
cxx_flags.append('-frecord-gcc-switches')
if len(cxx_flags):
cmake.definitions['ADDITIONAL_CXX_FLAGS:STRING'] = ' '.join(cxx_flags)
# QHull
# Note: PCL searches for the Release and Debug version of Qhull, and
# fails if it cannot find the Release version, so, only the release
# version should be provided.
if 'qhull' in self.deps_cpp_info.deps:
cmake.definitions['QHULL_ROOT:PATH'] = adjustPath(self.deps_cpp_info['qhull'].rootpath)
# GTest
if 'gtest' in self.deps_cpp_info.deps:
cmake.definitions['GTEST_ROOT:PATH'] = adjustPath(self.deps_cpp_info['gtest'].rootpath)
# VTK
if 'vtk' in self.deps_cpp_info.deps:
cmake.definitions['VTK_DIR:PATH'] = adjustPath(vtk_cmake_dir)
else:
cmake.definitions['WITH_VTK:BOOL'] = 'OFF'
# Zlib
cmake.definitions['ZLIB_ROOT:PATH'] = self.deps_cpp_info['zlib'].rootpath
# PCL Options
cmake.definitions['BUILD_surface_on_nurbs:BOOL'] = 'ON'
cmake.definitions['BUILD_SHARED_LIBS:BOOL'] = 'ON' if self.options.shared else 'OFF'
if 'Windows' == self.settings.os:
cmake.definitions['PCL_BUILD_WITH_BOOST_DYNAMIC_LINKING_WIN32:BOOL'] = 'ON' if self.options['boost'].shared else 'OFF'
if 'qt' in self.deps_cpp_info.deps:
# Qt exposes pkg-config files (at least on Linux, on Windows there are
# .prl files *shrugs*, but PCL (pcl_find_qt5.cmake) doesn't use this.
qt_deps = ['Core', 'Gui', 'OpenGL', 'Widgets']
if 'vtk' in self.deps_cpp_info.deps and '7' >= Version(str(self.deps_cpp_info['vtk'].version)):
qt_deps.append('') # VTK 7 wants Qt5Config (note p='' in Qt5{p}Config)
for p in qt_deps:
cmake.definitions[f'Qt5{p}_DIR:PATH'] = adjustPath(os.path.join(self.deps_cpp_info['qt'].rootpath, 'lib', 'cmake', f'Qt5{p}'))
cmake.definitions['QT_QMAKE_EXECUTABLE:PATH'] = adjustPath(os.path.join(self.deps_cpp_info['qt'].rootpath, 'bin', 'qmake'))
else:
cmake.definitions['WITH_QT:BOOL'] = 'OFF'
# Eigen: Despite being provided with pkg-config, and 1.7.2 finding
# these successfully with pkg-config, cmake evidentially still requires
# EIGEN_INCLUDE_DIR ... *shrugs*
cmake.definitions['EIGEN_INCLUDE_DIR:PATH'] = adjustPath(os.path.join(self.deps_cpp_info['eigen'].rootpath, 'include', 'eigen3'))
# Flann is found via pkg-config
env_info = {}
if 'Linux' == self.settings.os:
# There's an issue when using boost with shared bzip2 where the shared
# lib path isn't exposed, and as such PCL can't link. So here we
# inject the path into our linker path.
env_info['LD_LIBRARY_PATH'] = os.path.join(self.deps_cpp_info['bzip2'].rootpath, 'lib')
return cmake, env_info
def package_info(self):
libs = ['avdevice', 'avfilter', 'avformat', 'avcodec', 'swresample', 'swscale', 'avutil']
if self.options.postproc:
libs.append('postproc')
if self.settings.compiler == 'Visual Studio':
if self.options.shared:
self.cpp_info.libs = libs
self.cpp_info.libdirs.append('bin')
else:
self.cpp_info.libs = ['lib' + lib for lib in libs]
else:
self.cpp_info.libs = libs
if self.settings.os == "Macos":
frameworks = ['CoreVideo', 'CoreMedia', 'CoreGraphics', 'CoreFoundation', 'OpenGL', 'Foundation']
if self.options.appkit:
frameworks.append('AppKit')
if self.options.avfoundation:
frameworks.append('AVFoundation')
if self.options.coreimage:
frameworks.append('CoreImage')
if self.options.audiotoolbox:
frameworks.append('AudioToolbox')
if self.options.videotoolbox:
frameworks.append('VideoToolbox')
if self.options.vda:
frameworks.append('VideoDecodeAcceleration')
if self.options.securetransport:
frameworks.append('Security')
for framework in frameworks:
self.cpp_info.exelinkflags.append("-framework %s" % framework)
self.cpp_info.sharedlinkflags = self.cpp_info.exelinkflags
elif self.settings.os == "Linux":
self.cpp_info.libs.extend(['dl', 'pthread'])
if self.options.alsa:
self.cpp_info.libs.append('asound')
if self.options.jack:
self.cpp_info.libs.append('jack')
if self.options.pulse:
self.cpp_info.libs.append('pulse')
if self.options.vaapi:
self.cpp_info.libs.extend(['va', 'va-drm', 'va-x11'])
if self.options.vdpau:
self.cpp_info.libs.extend(['vdpau', 'X11'])
if self.options.xcb:
self.cpp_info.libs.extend(['xcb', 'xcb-shm', 'xcb-shape', 'xcb-xfixes'])
elif self.settings.os == "Windows":
self.cpp_info.libs.extend(['ws2_32', 'secur32', 'shlwapi', 'strmiids', 'vfw32'])
# Populate the pkg-config environment variables
with tools.pythonpath(self):
from platform_helpers import adjustPath, appendPkgConfigPath
pkg_config_path = os.path.join(self.package_folder, 'lib', 'pkgconfig')
appendPkgConfigPath(adjustPath(pkg_config_path), self.env_info)
pc_files = glob.glob(adjustPath(os.path.join(pkg_config_path, '*.pc')))
for f in pc_files:
p_name = re.sub(r'\.pc$', '', os.path.basename(f))
p_name = re.sub(r'\W', '_', p_name.upper())
setattr(self.env_info, f'PKG_CONFIG_{p_name}_PREFIX', adjustPath(self.package_folder))
appendPkgConfigPath(adjustPath(pkg_config_path), self.env_info)