Release glog and DoubleConversion with different names

Summary: This releases glog and DoubleConversion under "Flipper" preappended name as it solves the issues with Flipper integration with RN under use_frameworks!  keyword.

Reviewed By: passy

Differential Revision: D19392941

fbshipit-source-id: ebdcdc23fcce45cec9bfc6d4f18c14a734caf24f

iOS/Podspecs/Flipper-Glog.podspec

@@ -0,0 +1,38 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
+Pod::Spec.new do |spec|
+  spec.name = 'Flipper-Glog'
+  spec.version = '0.3.6'
+  spec.license = { :type => 'Google', :file => 'COPYING' }
+  spec.homepage = 'https://github.com/google/glog'
+  spec.summary = 'Google logging module'
+  spec.authors = 'Google'
+
+  spec.prepare_command = File.read("./scripts/ios-configure-glog.sh")
+  spec.source = { :git => 'https://github.com/google/glog.git',
+                  :tag => "v0.3.5" }
+  spec.module_name = 'glog'
+  spec.header_dir = 'glog'
+  spec.source_files = 'src/glog/*.h',
+                      'src/demangle.cc',
+                      'src/logging.cc',
+                      'src/raw_logging.cc',
+                      'src/signalhandler.cc',
+                      'src/symbolize.cc',
+                      'src/utilities.cc',
+                      'src/vlog_is_on.cc'
+  # workaround for https://github.com/facebook/react-native/issues/14326
+  spec.preserve_paths = 'src/*.h',
+                        'src/base/*.h'
+  spec.exclude_files       = "src/windows/**/*"
+  spec.libraries           = "stdc++"
+  spec.compiler_flags      = '-Wno-shorten-64-to-32'
+  spec.pod_target_xcconfig = { "USE_HEADERMAP" => "NO",
+                               "HEADER_SEARCH_PATHS" => "$(PODS_TARGET_SRCROOT)/src" }
+
+  spec.platforms = { :ios => "8.0", :tvos => "8.0" }
+
+end