def resolve_rosdep_key(
key,
os_name,
os_version,
ros_distro=None,
ignored=None
):
ignored = ignored or []
ctx = create_default_installer_context()
try:
installer_key = ctx.get_default_os_installer_key(os_name)
except KeyError:
raise UnresolvedDependency(
"could not resolve package {} for os {}."
.format(key, os_name)
)
installer = ctx.get_installer(installer_key)
ros_distro = ros_distro or DEFAULT_ROS_DISTRO
view = get_view(os_name, os_version, ros_distro)
try:
return resolve_more_for_os(key, view, installer, os_name, os_version)
except (KeyError, ResolutionError):
raise UnresolvedDependency(
"could not resolve package {} for os {}."
.format(key, os_name)
)
def get_ebuild_text(self, distributor, license_text):
"""
Generate the ebuild in text, given the distributor line
and the license text.
"""
ret = "# Copyright " + strftime("%Y", gmtime()) + " "
ret += distributor + "\n"
ret += "# Distributed under the terms of the " + license_text
ret += " license\n\n"
# EAPI=<eapi>
ret += "EAPI=" + self.eapi + "\n"
if self.python_3:
ret += "PYTHON_COMPAT=( python{2_7,3_5} )\n\n"
else:
ret += "PYTHON_COMPAT=( python2_7 )\n\n"
# inherits
ret += "inherit ros-cmake\n\n"
# description, homepage, src_uri
self.description =\
sanitize_string(self.description, self.illegal_desc_chars)
self.description = trim_string(self.description)
ret += "DESCRIPTION=\"" + self.description + "\"\n"
ret += "HOMEPAGE=\"" + self.homepage + "\"\n"
self.src_uri = self.src_uri.replace(self.name, '${PN}')
ret += "SRC_URI=\"" + self.src_uri
ret += " -> ${PN}-" + self.distro + "-release-${PV}.tar.gz\"\n\n"
# license -- only add if valid
if isinstance(self.upstream_license, str):
split = self.upstream_license.split(',')
if len(split) > 1:
# they did something like "BSD,GPL,blah"
ret += 'LICENSE="( '
ret += ' '.join([get_license(l) for l in split])
ret += ') "\n'
else:
ret += "LICENSE=\""
ret += get_license(self.upstream_license) + "\"\n\n"
elif isinstance(self.upstream_license, list):
ret += "LICENSE=\"( "
ret += ' '.join([get_license(ul) for ul in self.upstream_license])
ret += " )\"\n"
# iterate through the keywords, adding to the KEYWORDS line.
ret += "KEYWORDS=\""
ret += ' '.join([key.to_string() for key in self.keys])
ret += "\"\n"
# RDEPEND
ret += "RDEPEND=\"\n"
for rdep in sorted(self.rdepends):
ret += " " + "ros-" + self.distro + "/" + rdep + "\n"
for rdep in sorted(self.rdepends_external):
try:
for res in resolve_dep(rdep, 'gentoo')[0]:
if res in depend_only_pkgs:
self.depends_external.append(rdep)
break
else:
ret += " " + res + "\n"
except UnresolvedDependency:
self.unresolved_deps.append(rdep)
ret += "\"\n"
# DEPEND
ret += "DEPEND=\"${RDEPEND}\n"
for bdep in sorted(self.depends):
ret += " " + 'ros-{0}/{1}\n'.format(self.distro, bdep)
for bdep in sorted(self.depends_external):
try:
for res in resolve_dep(bdep, 'gentoo')[0]:
ret += " " + res + "\n"
except UnresolvedDependency:
self.unresolved_deps.append(bdep)
ret += "\"\n\n"
# SLOT
ret += "SLOT=\"0\"\n"
# CMAKE_BUILD_TYPE
if self.name == "catkin":
ret += "BUILD_BINARY=\"0\"\n"
ret += "ROS_DISTRO=\"{0}\"\n".format(self.distro)
ret += "ROS_PREFIX=\"opt/ros/${ROS_DISTRO}\"\n"
# Patch source if needed.
if self.has_patches:
ret += "\nsrc_prepare() {\n"
ret += " cd ${P}\n"
ret += " EPATCH_SOURCE=\"${FILESDIR}\""
ret += " EPATCH_SUFFIX=\"patch\" \\\n"
ret += " EPATCH_FORCE=\"yes\" epatch\n"
ret += " ros-cmake_src_prepare\n"
ret += "}\n"
special_pkgs = ['opencv3', 'stage']
# source configuration
if self.name in special_pkgs:
ret += "\nsrc_configure() {\n"
if self.name == 'opencv3':
ret += " filter-flags '-march=*' '-mcpu=*' '-mtune=*'\n"
elif self.name == 'stage':
ret += " filter-flags '-std=*'\n"
ret += " ros-cmake_src_configure\n"
ret += "}\n"
if len(self.unresolved_deps) > 0:
raise UnresolvedDependency("failed to satisfy dependencies!")
return ret.replace(' ', '\t')
def get_ebuild_text(self, distributor, license_text):
"""
Generate the ebuild in text, given the distributor line
and the license text.
"""
# EAPI=<eapi>
ret = self.get_license_line(distributor, license_text)
ret += self.get_eapi_line()
if self.python_3 and not self.is_ros2:
# enable python 2.7 and python 3.5
ret += self.get_python_compat(['2_7', '3_5'])
elif self.python_3:
# only use 3.5, 3.6 for ROS 2
ret += self.get_python_compat(['3_5', '3_6'])
else:
# fallback to python 2.7
ret += self.get_python_compat(['2_7'])
# inherits
ret += self.get_inherit_line()
# description, homepage, src_uri
self.description =\
sanitize_string(self.description, self.illegal_desc_chars)
self.description = trim_string(self.description)
ret += "DESCRIPTION=\"" + self.description + "\"\n"
ret += "HOMEPAGE=\"" + self.homepage + "\"\n"
self.src_uri = self.src_uri.replace(self.name, '${PN}')
ret += "SRC_URI=\"" + self.src_uri
ret += " -> ${PN}-" + self.distro + "-release-${PV}.tar.gz\"\n\n"
# license -- only add if valid
if len(self.upstream_license) == 1:
self.upstream_license = [
l.replace(', ', ' ') for l in self.upstream_license
]
split = self.upstream_license[0].split(',')
if len(split) > 1:
# they did something like "BSD,GPL,blah"
ret += 'LICENSE="( '
ret += ' '.join([get_license(l.strip()) for l in split])
ret += ' )"\n'
else:
ret += "LICENSE=\""
ret += get_license(self.upstream_license[0]) + "\"\n\n"
else:
ret += "LICENSE=\"( "
ret += ' '.join(
[get_license(ul) for ul in self.upstream_license]
)
ret += " )\"\n"
# iterate through the keywords, adding to the KEYWORDS line.
ret += "KEYWORDS=\""
ret += ' '.join([key.to_string() for key in self.keys])
ret += "\"\n"
if len(self.tdepends) or len(self.tdepends_external):
ret += 'IUSE="test"\n'
# RDEPEND
ret += "RDEPEND=\"\n"
for rdep in sorted(self.rdepends):
ret += " " + "ros-" + self.distro + "/" + rdep + "\n"
# internal test dependencies
for tdep in sorted(self.tdepends):
ret += " " + "test? ( ros-" + self.distro + "/" + tdep + " )\n"
for rdep in sorted(self.rdepends_external):
try:
for res in resolve_dep(rdep, 'gentoo')[0]:
if res in depend_only_pkgs:
self.depends_external.append(rdep)
break
else:
ret += " " + res + "\n"
except UnresolvedDependency:
self.unresolved_deps.append(rdep)
# external test dependencies
for tdep in sorted(self.tdepends_external):
try:
for res in resolve_dep(tdep, 'gentoo')[0]:
ret += " test? ( " + res + " )\n"
except UnresolvedDependency:
self.unresolved_deps.append(tdep)
ret += "\"\n"
# DEPEND
ret += "DEPEND=\"${RDEPEND}\n"
for bdep in sorted(self.depends):
ret += " " + 'ros-{0}/{1}\n'.format(self.distro, bdep)
for bdep in sorted(self.depends_external):
try:
for res in resolve_dep(bdep, 'gentoo')[0]:
ret += " " + res + "\n"
except UnresolvedDependency:
self.unresolved_deps.append(bdep)
ret += "\"\n\n"
# SLOT
ret += "SLOT=\"0\"\n"
# CMAKE_BUILD_TYPE
if self.name == "catkin":
ret += "BUILD_BINARY=\"0\"\n"
ret += "ROS_DISTRO=\"{0}\"\n".format(self.distro)
ret += "ROS_PREFIX=\"opt/ros/${ROS_DISTRO}\"\n"
# Patch source if needed.
if self.has_patches:
# TODO(allenh1): explicitly list patches
ret += "\nsrc_prepare() {\n"
ret += " cd ${P}\n"
ret += " EPATCH_SOURCE=\"${FILESDIR}\""
ret += " EPATCH_SUFFIX=\"patch\" \\\n"
ret += " EPATCH_FORCE=\"yes\" epatch\n"
if self.build_type in ['catkin', 'cmake']:
ret += " ros-cmake_src_prepare\n"
ret += "}\n"
# source configuration
if self.name == 'opencv3':
ret += "\nsrc_configure() {\n"
ret += " filter-flags '-march=*' '-mcpu=*' '-mtune=*'\n"
ret += " if [[ $(gcc-major-version) -gt 4 ]]; then\n"
ret += " local mycmakeargs=(\n"
ret += " -DWITH_CUDA=OFF\n"
ret += " )\n"
ret += ' ewarn "Cuda does not support GCC > 4, so cuda'
ret += ' has been disabled."\n'
ret += " fi\n"
ret += " ros-cmake_src_configure\n"
ret += "}\n"
elif self.name == 'stage':
ret += "\nsrc_configure() {\n"
ret += " filter-flags '-std=*'\n"
ret += " ros-cmake_src_configure\n"
ret += "}\n"
if len(self.unresolved_deps) > 0:
raise UnresolvedDependency("failed to satisfy dependencies!")
return ret.replace(' ', '\t')