new android port: update fakeld

support/android/fakeld/fake-ld.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+call_gcc()
+{
+  TARGET_DIR="${OUT_DIR}/../../.."
+
+  export _ANDROID_ARCH=$1
+  export _ANDROID_EABI=$2
+  export _ANDROID_PLATFORM=$3
+  export ANDROID_SYSROOT="${ANDROID_NDK}/platforms/${_ANDROID_PLATFORM}/${_ANDROID_ARCH}"
+  ANDROID_TOOLCHAIN=""
+  for host in "linux-x86_64" "linux-x86" "darwin-x86_64" "darwin-x86"; do
+    if [[ -d "${ANDROID_NDK}/toolchains/${_ANDROID_EABI}-4.9/prebuilt/${host}/bin" ]]; then
+      ANDROID_TOOLCHAIN="${ANDROID_NDK}/toolchains/${_ANDROID_EABI}-4.9/prebuilt/${host}/bin"
+      break
+    fi
+  done
+
+  ANDROID_CPU_ARCH_DIR=$4
+  ANDROID_CXX_LIBS="${ANDROID_NDK}/sources/cxx-stl/llvm-libc++/libs/${ANDROID_CPU_ARCH_DIR}"
+
+  echo "toolchain: ${ANDROID_TOOLCHAIN}"
+  echo "libs dir: ${ANDROID_CXX_LIBS}"
+  echo "sysroot: ${ANDROID_SYSROOT}"
+  echo "targetdir: ${ANDROID_CXX_LIBS}"
+
+  "${ANDROID_TOOLCHAIN}/$5-gcc" \
+    --sysroot="${ANDROID_SYSROOT}" -L "${ANDROID_CXX_LIBS}" ${_GCC_PARAMS} -lc++
+}