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Jorge Canizales6eade6d2016-07-11 00:34:14 -07001# Proto Compiler CocoaPods podspec
Jorge Canizales3e53e1a2016-06-29 12:57:44 -07002
Jorge Canizales6eade6d2016-07-11 00:34:14 -07003# Copyright 2016, Google Inc.
Jorge Canizales3e53e1a2016-06-29 12:57:44 -07004# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are
8# met:
9#
10# * Redistributions of source code must retain the above copyright
11# notice, this list of conditions and the following disclaimer.
12# * Redistributions in binary form must reproduce the above
13# copyright notice, this list of conditions and the following disclaimer
14# in the documentation and/or other materials provided with the
15# distribution.
16# * Neither the name of Google Inc. nor the names of its
17# contributors may be used to endorse or promote products derived from
18# this software without specific prior written permission.
19#
20# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31
32Pod::Spec.new do |s|
Jorge Canizales6eade6d2016-07-11 00:34:14 -070033 # This pod is only a utility that will be used by other pods _at install time_ (not at compile
34 # time). Other pods can access it in their `prepare_command` script, under <pods_root>/<pod name>.
35 # Because CocoaPods installs pods in alphabetical order, beginning this pod's name with an
36 # exclamation mark ensures that other "regular" pods will be able to find it as it'll be installed
37 # before them.
38 s.name = '!ProtoCompiler'
Muxi Yan62e95962017-03-14 13:00:11 -070039 v = '3.2.0'
Jorge Canizales3e53e1a2016-06-29 12:57:44 -070040 s.version = v
41 s.summary = 'The Protobuf Compiler (protoc) generates Objective-C files from .proto files'
42 s.description = <<-DESC
43 This podspec only downloads protoc so that local pods generating protos can execute it as part
44 of their prepare_command.
45 The generated code will have a dependency on the Protobuf Objective-C runtime of the same
46 version. The runtime can be obtained as the "Protobuf" pod.
47 DESC
48 s.homepage = 'https://github.com/google/protobuf'
Jorge Canizales92450dd2016-07-11 10:00:43 -070049 s.license = {
50 :type => 'New BSD',
51 :text => <<-LICENSE
52 This license applies to all parts of Protocol Buffers except the following:
53
54 - Atomicops support for generic gcc, located in
55 src/google/protobuf/stubs/atomicops_internals_generic_gcc.h.
56 This file is copyrighted by Red Hat Inc.
57
58 - Atomicops support for AIX/POWER, located in
59 src/google/protobuf/stubs/atomicops_internals_power.h.
60 This file is copyrighted by Bloomberg Finance LP.
61
62 Copyright 2014, Google Inc. All rights reserved.
63
64 Redistribution and use in source and binary forms, with or without
65 modification, are permitted provided that the following conditions are
66 met:
67
68 * Redistributions of source code must retain the above copyright
69 notice, this list of conditions and the following disclaimer.
70 * Redistributions in binary form must reproduce the above
71 copyright notice, this list of conditions and the following disclaimer
72 in the documentation and/or other materials provided with the
73 distribution.
74 * Neither the name of Google Inc. nor the names of its
75 contributors may be used to endorse or promote products derived from
76 this software without specific prior written permission.
77
78 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
79 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
80 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
81 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
82 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
83 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
84 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
85 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
86 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
87 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
88 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
89
90 Code generated by the Protocol Buffer compiler is owned by the owner
91 of the input file used when generating it. This code is not
92 standalone and requires a support library to be linked with it. This
93 support library is itself covered by the above license.
94 LICENSE
95 }
Jorge Canizales3e53e1a2016-06-29 12:57:44 -070096 # "The name and email addresses of the library maintainers, not the Podspec maintainer."
97 s.authors = { 'The Protocol Buffers contributors' => 'protobuf@googlegroups.com' }
98
Jorge Canizales6eade6d2016-07-11 00:34:14 -070099 repo = 'google/protobuf'
Jorge Canizales6eade6d2016-07-11 00:34:14 -0700100 file = "protoc-#{v}-osx-x86_64.zip"
Jorge Canizales3e53e1a2016-06-29 12:57:44 -0700101 s.source = {
Jorge Canizales854c1672016-07-18 12:30:01 -0700102 :http => "https://github.com/#{repo}/releases/download/v#{v}/#{file}",
Jorge Canizales3e53e1a2016-06-29 12:57:44 -0700103 # TODO(jcanizales): Add sha1 or sha256
104 # :sha1 => '??',
105 }
106
107 s.preserve_paths = 'protoc',
108 'google/**/*.proto' # Well-known protobuf types
Jorge Canizales6eade6d2016-07-11 00:34:14 -0700109
110 # Restrict the protobuf runtime version to the one supported by this version of protoc.
Jorge Canizales72dce2d2016-07-29 15:42:00 -0700111 s.dependency 'Protobuf', '~> 3.0'
Jorge Canizales92450dd2016-07-11 10:00:43 -0700112 # For the Protobuf dependency not to complain:
Muxi Yan62e95962017-03-14 13:00:11 -0700113 s.ios.deployment_target = '7.0'
Jorge Canizales92450dd2016-07-11 10:00:43 -0700114 s.osx.deployment_target = '10.9'
Jorge Canizales6eade6d2016-07-11 00:34:14 -0700115
116 # This is only for local development of protoc: If the Podfile brings this pod from a local
117 # directory using `:path`, CocoaPods won't download the zip file and so the compiler won't be
118 # present in this pod's directory. We use that knowledge to check for the existence of the file
119 # and, if absent, build it from the local sources.
120 repo_root = '../..'
121 plugin = 'grpc_objective_c_plugin'
122 s.prepare_command = <<-CMD
Jorge Canizales70ded7e2016-07-19 17:33:29 -0700123 if [ ! -f bin/protoc ]; then
Jorge Canizales6eade6d2016-07-11 00:34:14 -0700124 cd #{repo_root}
125 # This will build protoc from the Protobuf submodule of gRPC, and put it in
126 # #{repo_root}/bins/opt/protobuf.
127 #
128 # TODO(jcanizales): Make won't build protoc from sources if one's locally installed, which
129 # _we do not want_. Find a way for this to always build from source.
130 make #{plugin}
131 cd -
Jorge Canizales70ded7e2016-07-19 17:33:29 -0700132 else
133 mv bin/protoc .
134 mv include/google .
Jorge Canizales6eade6d2016-07-11 00:34:14 -0700135 fi
136 CMD
Jorge Canizales3e53e1a2016-06-29 12:57:44 -0700137end