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/scripts/ios-configure-glog.sh

@@ -0,0 +1,63 @@
+#!/bin/bash
+# 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.
+
+set -e
+
+PLATFORM_NAME="${PLATFORM_NAME:-iphoneos}"
+CURRENT_ARCH="${CURRENT_ARCH}"
+
+if [ -z "$CURRENT_ARCH" ] || [ "$CURRENT_ARCH" == "undefined_arch" ]; then
+    # Xcode 10 beta sets CURRENT_ARCH to "undefined_arch", this leads to incorrect linker arg.
+    # it's better to rely on platform name as fallback because architecture differs between simulator and device
+
+    if [[ "$PLATFORM_NAME" == *"simulator"* ]]; then
+        CURRENT_ARCH="x86_64"
+    else
+        CURRENT_ARCH="armv7"
+    fi
+fi
+
+export CC="$(xcrun -find -sdk $PLATFORM_NAME cc) -arch $CURRENT_ARCH -isysroot $(xcrun -sdk $PLATFORM_NAME --show-sdk-path)"
+export CXX="$CC"
+
+# Remove automake symlink if it exists
+if [ -h "test-driver" ]; then
+    rm test-driver
+fi
+
+./configure --host arm-apple-darwin
+
+# Fix build for tvOS
+cat << EOF >> src/config.h
+/* Add in so we have Apple Target Conditionals */
+#ifdef __APPLE__
+#include <TargetConditionals.h>
+#include <Availability.h>
+#endif
+/* Special configuration for AppleTVOS */
+#if TARGET_OS_TV
+#undef HAVE_SYSCALL_H
+#undef HAVE_SYS_SYSCALL_H
+#undef OS_MACOSX
+#endif
+/* Special configuration for ucontext */
+#undef HAVE_UCONTEXT_H
+#undef PC_FROM_UCONTEXT
+#if defined(__x86_64__)
+#define PC_FROM_UCONTEXT uc_mcontext->__ss.__rip
+#elif defined(__i386__)
+#define PC_FROM_UCONTEXT uc_mcontext->__ss.__eip
+#endif
+EOF
+
+# Prepare exported header include
+EXPORTED_INCLUDE_DIR="exported/glog"
+mkdir -p exported/glog
+cp -f src/glog/log_severity.h "$EXPORTED_INCLUDE_DIR/"
+cp -f src/glog/logging.h "$EXPORTED_INCLUDE_DIR/"
+cp -f src/glog/raw_logging.h "$EXPORTED_INCLUDE_DIR/"
+cp -f src/glog/stl_logging.h "$EXPORTED_INCLUDE_DIR/"
+cp -f src/glog/vlog_is_on.h "$EXPORTED_INCLUDE_DIR/"