Android Build Tools

Android/android-ndk-r27d/prebuilt/windows-x86_64/bin/ndk-which

@@ -0,0 +1,110 @@
+#!/usr/bin/env bash
+#
+# Copyright (C) 2012 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#
+# DEPRECATED
+#
+
+# This script shows the path of the active toolchain components within
+# the ndk. This was necessary for GCC and binutils, where each ABI had
+# its own tools, but is not needed for LLVM-based tools which should be
+# used in preference.
+
+usage() {
+  echo "USAGE: ndk-which [--abi ABI] TOOL"
+  echo "ABI is 'armeabi-v7a', 'arm64-v8a', 'x86', or 'x86_64'"
+  echo "TOOL is 'gdb', 'objdump', 'readelf', etc."
+  echo
+  echo "Note that LLVM replacements for binutils tools work for all ABIs."
+  exit 1
+}
+
+error() {
+  echo "The tool: $1 doesn't exist"
+  echo "Possible choices are: "
+  count=0
+  for file in $2*
+  do
+    if [[ $file == *$1 ]]
+    then
+        echo $file
+        ((count = count + 1))
+    fi
+  done
+  if [ $count -eq 0 ]
+  then
+      echo " None "
+  fi
+  exit 1
+}
+
+ABI=armeabi-v7a
+
+while (( "$#" )); do
+  case "$1" in
+    --abi)
+      ABI=$2
+      shift 2
+      abis='^(armeabi-v7a|arm64-v8a|x86|x86_64)$'
+      if [[ ! "$ABI" =~ $abis ]]; then usage; fi
+      ;;
+    *)
+      break
+      ;;
+  esac
+done
+
+TOOL=$1
+shift
+
+if [ "$#" != 0 -o "$TOOL" == "" ]; then
+  usage
+fi
+
+# This tool is installed in prebuilt/linux-x86_64/bin/.
+MYNDKDIR=`dirname $0`/../../..
+
+# create a temporary skeleton project so that we can leverage build-local.mk
+TMPDIR=/tmp/ndk-which-$$
+mkdir -p $TMPDIR/jni
+cat >$TMPDIR/jni/Android.mk << "END_OF_FILE"
+include $(CLEAR_VARS)
+END_OF_FILE
+
+get_build_var_for_abi() {
+  if [ -z "$GNUMAKE" ] ; then
+    GNUMAKE=make
+  fi
+  NDK_PROJECT_PATH=$TMPDIR $GNUMAKE --no-print-dir -f $MYNDKDIR/build/core/build-local.mk DUMP_$1 APP_ABI=$2
+}
+LLVM_TOOLCHAIN_PREFIX=`get_build_var_for_abi LLVM_TOOLCHAIN_PREFIX $ABI`
+TOOLCHAIN_PREFIX=`get_build_var_for_abi TOOLCHAIN_PREFIX $ABI`
+rm -Rf $TMPDIR
+
+# fully qualified file name
+FQFN=${TOOLCHAIN_PREFIX}$TOOL
+
+# use the host system's 'which' to decide/report if the file exists or not, and is executable
+if [ ! -f $FQFN ]
+then
+    FQFN=${LLVM_TOOLCHAIN_PREFIX}llvm-$TOOL
+    if [ ! -f $FQFN ]
+    then
+        error $TOOL $LLVM_TOOLCHAIN_PREFIX
+    fi
+fi
+which "$FQFN"