From d9b2cbd3378a671d924c5ad6c5db5ef96ea6cf3b Mon Sep 17 00:00:00 2001
From: Raphael Moll <raphael@google.com>
Date: Wed, 25 Jan 2012 13:33:57 -0800
Subject: Build Monitor RCP as part of SDK (Mac, Linux and Win)

This adds a new SDK/tools/monitor[.bat] wrapper
as well as SDK/tools/lib/monitor-x86[_64]/ directories
that contain the actual RCP application.

The monitor shell wrappers + bat have not been properly tested yet.

The goal of this CL is just to build the RCP. In a following
CL we'll adjust the wrapper and the actual binary location
in the SDK.

Cross-dependency: Requires build.git change Ifb31e2e3.

Change-Id: I7afbd63badfb81fd5d3d899de672e02525a49bc2
---
 eclipse/scripts/create_all_symlinks.sh | 101 ++++++++++++++++++++++++---------
 eclipse/scripts/rcp/Android.mk         |  41 +++++++++++++
 eclipse/scripts/rcp/monitor            |  38 +++++++++++++
 eclipse/scripts/rcp/monitor.bat        |  27 +++++++++
 4 files changed, 179 insertions(+), 28 deletions(-)
 create mode 100644 eclipse/scripts/rcp/Android.mk
 create mode 100755 eclipse/scripts/rcp/monitor
 create mode 100755 eclipse/scripts/rcp/monitor.bat

(limited to 'eclipse')

diff --git a/eclipse/scripts/create_all_symlinks.sh b/eclipse/scripts/create_all_symlinks.sh
index b274ed3..25dce68 100755
--- a/eclipse/scripts/create_all_symlinks.sh
+++ b/eclipse/scripts/create_all_symlinks.sh
@@ -1,43 +1,81 @@
 #!/bin/bash
+# See usage() below for the description.
+
+function usage() {
+  cat <<EOF
 # This script copies the .jar files that each plugin depends on into the plugins libs folder.
 # By default, on Mac & Linux, this script creates symlinks from the libs folder to the jar file.
 # Since Windows does not support symlinks, the jar files are copied.
-# Use option "-f" to copy files rather than creating symlinks on the Mac/Linux platforms.
+#
+# Options:
+# -f : to copy files rather than creating symlinks on the Mac/Linux platforms.
+# -d : print make dependencies instead of running make; doesn't copy files.
+# -c : copy files expected after make dependencies (reported by -d) have been built.
+#
+# The purpose of -d/-c is to include the workflow in a make file:
+# - the make rule should depend on \$(shell create_all_symlinks -d)
+# - the rule body should perform   \$(shell create_all_symlinks -c [-f])
+EOF
+}
 
-echo "## Running $0"
 # CD to the top android directory
 PROG_DIR=`dirname "$0"`
 cd "${PROG_DIR}/../../../"
 
 HOST=`uname`
-USE_COPY="" # force copy dependent jar files rather than creating symlinks
+USE_COPY=""        # force copy dependent jar files rather than creating symlinks
+ONLY_SHOW_DEPS=""  # only report make dependencies but don't build them nor copy.
+ONLY_COPY_DEPS=""  # only copy dependencies built by make; uses -f as needed.
 
 function die() {
-  echo "Error: $*"
+  echo "Error: $*" >/dev/stderr
   exit 1
 }
 
+function warn() {
+  # Only print something if not in show-deps mode
+  if [[ -z $ONLY_SHOW_DEPS ]]; then
+    echo "$*"
+  fi
+}
+
 ## parse arguments
 while [ $# -gt 0 ]; do
-  if [ "$1" == "-f" ]; then
-    USE_COPY="1"
-  fi
+  case "$1" in
+    "-f" )
+      USE_COPY="1"
+      ;;
+    "-d" )
+      ONLY_SHOW_DEPS="1"
+      ;;
+    "-c" )
+      ONLY_COPY_DEPS="1"
+      ;;
+    * )
+      usage
+      exit 2
+  esac
   shift
 done
 
-if [ "$HOST" == "Linux" ]; then
+warn "## Running $0"
+
+if [[ "${HOST:0:6}" == "CYGWIN" || "$USE_MINGW" == "1" ]]; then
+  # This is either Cygwin or Linux/Mingw cross-compiling to Windows.
+  PLATFORM="windows-x86"
+  if [[ "${HOST:0:6}" == "CYGWIN" ]]; then
+    # We can't use symlinks under Cygwin
+    USE_COPY="1"
+  fi
+elif [[ "$HOST" == "Linux" ]]; then
   PLATFORM="linux-x86"
-elif [ "$HOST" == "Darwin" ]; then
+elif [[ "$HOST" == "Darwin" ]]; then
   PLATFORM="darwin-x86"
-elif [ "${HOST:0:6}" == "CYGWIN" ]; then
-  USE_COPY="1"      # We can't use symlinks under Cygwin
-  PLATFORM="windows-x86"
 else
-  echo "Unsupported platform ($HOST). Aborting."
-  exit 1
+  die "Unsupported platform ($HOST). Aborting."
 fi
 
-if [ "$USE_COPY" == "1" ]; then
+if [[ "$USE_COPY" == "1" ]]; then
   function cpfile { # $1=source $2=dest
     cp -fv $1 $2/
   }
@@ -167,25 +205,32 @@ if [[ $PLATFORM != "windows-x86" ]]; then
   CP_FILES="$CP_FILES @:$GLD_DEST $GLD_LIBS $GLD_PREBUILTS"
 fi
 
-# Make sure we have lunch sdk-<something>
-if [[ ! "$TARGET_PRODUCT" ]]; then
-  echo "## TARGET_PRODUCT is not set, running build/envsetup.sh"
-  . build/envsetup.sh
-  echo "## lunch sdk-eng"
-  lunch sdk-eng
+# In the mode to only echo dependencies, output them and we're done
+if [[ -n $ONLY_SHOW_DEPS ]]; then
+  echo $LIBS
+  exit 0
 fi
 
-# Run make on all libs
+if [[ -z $ONLY_COPY_DEPS ]]; then
+  # Make sure we have lunch sdk-<something>
+  if [[ ! "$TARGET_PRODUCT" ]]; then
+    warn "## TARGET_PRODUCT is not set, running build/envsetup.sh"
+    . build/envsetup.sh
+    warn "## lunch sdk-eng"
+    lunch sdk-eng
+  fi
 
-J="4"
-[[ $(uname) == "Darwin" ]] && J=$(sysctl hw.ncpu | cut -d : -f 2 | tr -d ' ')
-[[ $(uname) == "Linux"  ]] && J=$(cat /proc/cpuinfo | grep processor | wc -l)
+  # Run make on all libs
 
-echo "## Building libs: make -j$J $LIBS"
-make -j${J} $LIBS
+  J="4"
+  [[ $(uname) == "Darwin" ]] && J=$(sysctl hw.ncpu | cut -d : -f 2 | tr -d ' ')
+  [[ $(uname) == "Linux"  ]] && J=$(cat /proc/cpuinfo | grep processor | wc -l)
 
-# Copy resulting files
+  warn "## Building libs: make -j$J $LIBS"
+  make -j${J} $LIBS
+fi
 
+# Copy resulting files
 DEST=""
 for SRC in $CP_FILES; do
   if [[ "${SRC:0:2}" == "@:" ]]; then
diff --git a/eclipse/scripts/rcp/Android.mk b/eclipse/scripts/rcp/Android.mk
new file mode 100644
index 0000000..18302c2
--- /dev/null
+++ b/eclipse/scripts/rcp/Android.mk
@@ -0,0 +1,41 @@
+# Copyright 2012 The Android Open Source Project
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := monitor
+LOCAL_MODULE_CLASS := EXECUTABLES
+LOCAL_MODULE_TAGS := optional
+LOCAL_IS_HOST_MODULE := true
+include $(BUILD_SYSTEM)/base_rules.mk
+
+RCP_MONITOR_DIR := $(TOPDIR)out/host/eclipse/rcp/build/I.RcpBuild
+
+define mk-rcp-monitor-atree-file
+    srczip=$(RCP_MONITOR_DIR)/RcpBuild-$(1).$(2).zip && \
+    dstdir=$(HOST_OUT)/eclipse/monitor-$(1).$(2) && \
+    rm -rf $(V) $$dstdir && \
+    mkdir -p $$dstdir && \
+    unzip -q $$srczip -d $$dstdir
+endef
+
+# The RCP monitor. It is referenced by build/target/products/sdk.mk
+$(LOCAL_BUILT_MODULE) : $(TOPDIR)sdk/eclipse/scripts/rcp/monitor \
+			$(TOPDIR)sdk/eclipse/scripts/rcp/build.xml \
+			$(TOPDIR)sdk/eclipse/scripts/rcp/build.properties \
+			$(shell $(TOPDIR)sdk/eclipse/scripts/create_all_symlinks.sh -d)
+	@mkdir -p $(dir $@)
+	$(hide)$(TOPDIR)sdk/eclipse/scripts/create_all_symlinks.sh -c
+	$(hide)cd $(TOPDIR)sdk/eclipse/scripts/rcp && ant -DbuildFor=$(HOST_OS)
+	$(hide)cp $(V) $(TOPDIR)sdk/eclipse/scripts/rcp/monitor $@
+	$(hide)if [[ $(HOST_OS) == "linux" ]]; then \
+		$(call mk-rcp-monitor-atree-file,linux.gtk,x86)    ; \
+		$(call mk-rcp-monitor-atree-file,linux.gtk,x86_64) ; \
+	fi
+	$(hide)if [[ $(HOST_OS) == "darwin" ]]; then \
+		$(call mk-rcp-monitor-atree-file,macosx.cocoa,x86_64) ; \
+	fi
+	$(hide)if [[ $(HOST_OS) == "windows" ]]; then \
+		$(call mk-rcp-monitor-atree-file,win32.win32,x86)    ; \
+		$(call mk-rcp-monitor-atree-file,win32.win32,x86_64) ; \
+	fi
diff --git a/eclipse/scripts/rcp/monitor b/eclipse/scripts/rcp/monitor
new file mode 100755
index 0000000..be4a1cd
--- /dev/null
+++ b/eclipse/scripts/rcp/monitor
@@ -0,0 +1,38 @@
+#!/bin/bash
+# Copyright 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.
+
+# Set up prog to be the path of this script, including following symlinks,
+# and set up progdir to be the fully-qualified pathname of its directory.
+prog="$0"
+while [ -h "${prog}" ]; do
+    newProg=`/bin/ls -ld "${prog}"`
+    newProg=`expr "${newProg}" : ".* -> \(.*\)$"`
+    if expr "x${newProg}" : 'x/' >/dev/null; then
+        prog="${newProg}"
+    else
+        progdir=`dirname "${prog}"`
+        prog="${progdir}/${newProg}"
+    fi
+done
+oldwd=`pwd`
+progdir=`dirname "${prog}"`
+cd "${progdir}"
+
+javaCmd="java"
+
+vmarch=`${javaCmd} -jar tools/lib/archquery.jar`
+
+exec tools/lib/monitor-${vmarch}/monitor
+
diff --git a/eclipse/scripts/rcp/monitor.bat b/eclipse/scripts/rcp/monitor.bat
new file mode 100755
index 0000000..bc69849
--- /dev/null
+++ b/eclipse/scripts/rcp/monitor.bat
@@ -0,0 +1,27 @@
+@echo off
+rem Copyright (C) 2012 The Android Open Source Project
+rem
+rem Licensed under the Apache License, Version 2.0 (the "License");
+rem you may not use this file except in compliance with the License.
+rem You may obtain a copy of the License at
+rem
+rem      http://www.apache.org/licenses/LICENSE-2.0
+rem
+rem Unless required by applicable law or agreed to in writing, software
+rem distributed under the License is distributed on an "AS IS" BASIS,
+rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+rem See the License for the specific language governing permissions and
+rem limitations under the License.
+
+rem don't modify the caller's environment
+setlocal
+
+rem Change current directory and drive to where the script is, to avoid
+rem issues with directories containing whitespaces.
+cd /d %~dp0
+
+:QueryArch
+for /f %%a in ('%java_exe% -jar tools\lib\archquery.jar') do set vmarch=%%a
+
+call tools\lib\monitor-%vmarch%\monitor
+
-- 
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