%YAML 1.2 --- | # GRPC CocoaPods podspec # This file has been automatically generated from a template file. Please make modifications to # `templates/gRPC-Core.podspec.template` instead. This file can be regenerated from the template by # running `tools/buildgen/generate_projects.sh`. # Copyright 2015, Google Inc. # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are # met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above # copyright notice, this list of conditions and the following disclaimer # in the documentation and/or other materials provided with the # distribution. # * Neither the name of Google Inc. nor the names of its # contributors may be used to endorse or promote products derived from # this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. <%! def grpc_private_files(libs): out = [] for lib in libs: if lib.name in ("grpc", "gpr"): out += lib.get('headers', []) out += lib.get('src', []) return out; def grpc_public_headers(libs): out = [] for lib in libs: if lib.name in ("grpc", "gpr"): out += lib.get('public_headers', []) return out def grpc_private_headers(libs): out = [] for lib in libs: if lib.name in ("grpc", "gpr"): out += lib.get('headers', []) return out def ruby_multiline_list(files, indent): return (',\n' + indent*' ').join('\'%s\'' % f for f in files) %> Pod::Spec.new do |s| s.name = 'gRPC-Core' version = '1.0.1' s.version = version s.summary = 'Core cross-platform gRPC library, written in C' s.homepage = 'http://www.grpc.io' s.license = 'New BSD' s.authors = { 'The gRPC contributors' => 'grpc-packages@google.com' } s.source = { :git => 'https://github.com/grpc/grpc.git', :tag => "v#{version}", # TODO(jcanizales): Depend explicitly on the nanopb pod, and disable submodules. :submodules => true, } s.ios.deployment_target = '7.1' s.osx.deployment_target = '10.9' s.requires_arc = false name = 'grpc' # When creating a dynamic framework, name it grpc.framework instead of gRPC-Core.framework. # This lets users write their includes like `#include ` as opposed to `#include # `. s.module_name = name # When creating a dynamic framework, copy the headers under `include/grpc/` into the root of # the `Headers/` directory of the framework (i.e., not under `Headers/include/grpc`). # # TODO(jcanizales): Debug why this doesn't work on macOS. s.header_mappings_dir = 'include/grpc' # The above has an undesired effect when creating a static library: It forces users to write # includes like `#include `. `s.header_dir` adds a path prefix to that, and # because Cocoapods lets omit the pod name when including headers of static libraries, the # following lets users write `#include `. s.header_dir = name # The module map created automatically by Cocoapods doesn't work for C libraries like gRPC-Core. s.module_map = 'include/grpc/module.modulemap' # To compile the library, we need the user headers search path (quoted includes) to point to the # root of the repo, and the system headers search path (angled includes) to point to `include/`. # Cocoapods effectively clones the repo under `/Pods/gRPC-Core/`, and sets a build # variable called `$(PODS_ROOT)` to `/Pods/`, so we use that. # # Relying on the file structure under $(PODS_ROOT) isn't officially supported in Cocoapods, as it # is taken as an implementation detail. We've asked for an alternative, and have been told that # what we're doing should keep working: https://github.com/CocoaPods/CocoaPods/issues/4386 # # The `src_root` value of `$(PODS_ROOT)/gRPC-Core` assumes Cocoapods is installing this pod from # its remote repo. For local development of this library, enabled by using `:path` in the Podfile, # that assumption is wrong. In such case, the following settings need to be reset with the # appropriate value of `src_root`. This can be accomplished in the `pre_install` hook of the # Podfile; see `src/objective-c/tests/Podfile` for an example. src_root = '$(PODS_ROOT)/gRPC-Core' s.pod_target_xcconfig = { 'GRPC_SRC_ROOT' => src_root, 'HEADER_SEARCH_PATHS' => '"$(inherited)" "$(GRPC_SRC_ROOT)/include"', 'USER_HEADER_SEARCH_PATHS' => '"$(GRPC_SRC_ROOT)"', # If we don't set these two settings, `include/grpc/support/time.h` and # `src/core/lib/support/string.h` shadow the system `` and ``, breaking the # build. 'USE_HEADERMAP' => 'NO', 'ALWAYS_SEARCH_USER_PATHS' => 'NO', } # Like many other C libraries, gRPC-Core has its public headers under `include//` and its # sources and private headers in other directories outside `include/`. Cocoapods' linter doesn't # allow any header to be listed outside the `header_mappings_dir` (even though doing so works in # practice). Because we need our `header_mappings_dir` to be `include/grpc/` for the reason # mentioned above, we work around the linter limitation by dividing the pod into two subspecs, one # for public headers and the other for implementation. Each gets its own `header_mappings_dir`, # making the linter happy. # # The list of source files is generated by a template: `templates/gRPC-Core.podspec.template`. It # can be regenerated from the template by running `tools/buildgen/generate_projects.sh`. s.subspec 'Interface' do |ss| ss.header_mappings_dir = 'include/grpc' ss.source_files = ${ruby_multiline_list(grpc_public_headers(libs), 22)} end s.subspec 'Implementation' do |ss| ss.header_mappings_dir = '.' ss.libraries = 'z' ss.dependency "#{s.name}/Interface", version ss.dependency 'BoringSSL', '~> 7.0' # To save you from scrolling, this is the last part of the podspec. ss.source_files = ${ruby_multiline_list(grpc_private_files(libs), 22)} ss.private_header_files = ${ruby_multiline_list(grpc_private_headers(libs), 30)} end end