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#!/bin/bash
#####################################################################
# #
# SmartKeyboard App Generator for iOS and Android #
# (c) Romain Michon CCRMA and Grame, 2016 #
# #
#####################################################################
. faustpath
. usage.sh
# change if you want to get the log of what's happening
LOG="/dev/null"
# exit if a command fails
set -e
# global option variables
ANDROID="0"
IOS="0"
NVOICES="12"
POLY2="0"
MIDI="0"
OSC=""
EFFECT=""
SOURCE=0
REUSE=0
INSTALL=0
echoHelp()
{
echo "FAUST2SMARTKEYB - MUSICAL MOBILE APP GENERATOR"
echo ""
echo "faust2smartkeyb takes a Faust code as its main argument and convert it into a ready-to-use app for Android or iOS. The only two required arguments of faust2smartkeyb are a Faust file and the target platform (-android or -ios):"
echo ""
usage faust2smartkeyb "[options] [Faust options] <file.dsp>"
platform iOS, Android
option
option -android "generates an Android app"
option -ios "generates an iOS app"
option -osc
option -debug "activate debug mode"
option -effect "specify an effect Faust file (e.g., -effect myEffect.dsp)"
option -install "install the app on the connected device (Android only)"
option -nvoices "specify the max number of voices"
option -reuse "reuse the same project source"
option -source "only generate the source (no compilation)"
option "Faust options"
echo "More information and tutorials at: https://ccrma.stanford.edu/~rmichon/smartKeyboard"
exit
}
if [ "$#" -eq 0 ]; then
echo 'Please, provide a Faust file to process !'
echo ''
echoHelp
fi
###########################
# Processing Arguments
###########################
while [ $1 ]
do
p=$1
if [ $p = "-help" ] || [ $p = "-h" ]; then
echoHelp
elif [[ -f "$p" ]]; then
FILE="$p"
elif [ $p = "-android" ]; then
ANDROID=1
elif [ $p = "-ios" ]; then
IOS="1"
elif [ $p = "-reuse" ]; then
REUSE=1
elif [ $p = "-source" ]; then
SOURCE=1
elif [ $p = "-debug" ]; then
LOG="/dev/stdout"
elif [ $p = "-install" ]; then
INSTALL=1
elif [ $p = "-osc" ]; then
OSC="-osc"
elif [ "$p" = "-effect" ]; then
POLY2="1"
shift
if [[ -f "$1" ]]; then
EFFECT=$1
elif [ $1 = "auto" ]; then
EFFECT=$1
else
echo "No file specified after -effect"
echoHelp
fi
elif [ $p = "-nvoices" ]; then
shift
NVOICES=$1
elif [ ${p:0:1} = "-" ]; then
OPTIONS="$OPTIONS $p"
elif [[ -f "$p" ]] && [ ${p: -4} == ".dsp" ]; then
FILES="$FILES $p"
else
OPTIONS="$OPTIONS $p"
fi
shift
done
###################################
# Configuring
###################################
APPNAME=$(basename "$FILE")
APPNAME="${APPNAME%.dsp}"
APPNAME=`filename2ident "$APPNAME"`
BUILDDIR="faustsmartkeyb.$APPNAME"
# making sure that platform is set and generate corresponding global vars
if [ $ANDROID -eq 1 ]; then
APPFOLDER="$BUILDDIR/app/src/main"
elif [ $IOS -eq 1 ]; then
APPFOLDER="$BUILDDIR/Faust"
else
echo "Please, specify a platform: -android or -ios"
echoHelp
fi
###############################
# Creating Default Project
###############################
PLATFORM=$(uname)
if [ $REUSE -eq 0 ] || [ ! -d "$BUILDDIR" ]; then
if [ -d "$BUILDDIR" ]; then # if BUILDIR exists, then delete it
echo "Delete existing app project $BUILDDIR" > $LOG
rm -rf "$BUILDDIR"
fi
# copying new template app if no reuse
if [ ! -d "$BUILDDIR" ]; then
mkdir -p "$BUILDDIR"
cp -r $FAUSTARCH/smartKeyboard/LICENCE.md "$BUILDDIR"
if [ $ANDROID -eq 1 ]; then
echo "Creating a new Android project in $BUILDDIR" > $LOG
cp -r $FAUSTARCH/smartKeyboard/android/* "$BUILDDIR"
# change 'faust' with real *APPNAME
if [ $PLATFORM = "Darwin" ]; then
sed -i '' 's,com.ccrma.faust,com.ccrma.'$APPNAME',g' $BUILDDIR/app/build.gradle
sed -i '' 's,com.ccrma.faust,com.ccrma.'$APPNAME',g' $APPFOLDER/java/com/ccrma/faust/*
sed -i '' 's,com.ccrma.faust,com.ccrma.'$APPNAME',g' $APPFOLDER/AndroidManifest.xml
sed -i '' 's,com.ccrma.faust,com.ccrma.'$APPNAME',g' $APPFOLDER/res/layout/activity_main.xml
sed -i '' 's,Faust,'$APPNAME',g' $APPFOLDER/res/values/strings.xml
if [[ $OSC == "-osc" ]]; then
sed -i '' 's,OSCCTRL=false,OSCCTRL=true,g' $BUILDDIR/app/build.gradle
sed -i '' 's,set(OSCCTRL\ false),set(OSCCTRL\ true),g' $BUILDDIR/app/CMakeLists.txt
fi
else
sed -i 's,com.ccrma.faust,com.ccrma.'$APPNAME',g' $BUILDDIR/app/build.gradle
sed -i 's,com.ccrma.faust,com.ccrma.'$APPNAME',g' $APPFOLDER/java/com/ccrma/faust/*
sed -i 's,com.ccrma.faust,com.ccrma.'$APPNAME',g' $APPFOLDER/AndroidManifest.xml
sed -i 's,com.ccrma.faust,com.ccrma.'$APPNAME',g' $APPFOLDER/res/layout/activity_main.xml
sed -i 's,Faust,'$APPNAME',g' $APPFOLDER/res/values/strings.xml
if [[ $OSC == "-osc" ]]; then
sed -i 's,OSCCTRL=false,OSCCTRL=true,g' $BUILDDIR/app/build.gradle
sed -i 's,set(OSCCTRL\ false),set(OSCCTRL\ true),g' $BUILDDIR/app/CMakeLists.txt
fi
fi
mv $APPFOLDER/java/com/ccrma/faust $APPFOLDER/java/com/ccrma/$APPNAME
elif [ $IOS -eq 1 ]; then
echo "Creating a new iOS project in $BUILDDIR" > $LOG
cp -r $FAUSTARCH/smartKeyboard/iOS/* "$BUILDDIR"
if [ $PLATFORM = "Darwin" ]; then
sed -i '' 's,$(TARGET_NAME),'$APPNAME',g' $BUILDDIR/Faust.xcodeproj/project.pbxproj
sed -i '' 's,ccrma.Faust,ccrma.'$APPNAME',g' $BUILDDIR/Faust.xcodeproj/project.pbxproj
else
sed -i 's,$(TARGET_NAME),'$APPNAME',g' $BUILDDIR/Faust.xcodeproj/project.pbxproj
sed -i 's,ccrma.Faust,ccrma.'$APPNAME',g' $BUILDDIR/Faust.xcodeproj/project.pbxproj
fi
# Put OSC in project in all cases, even if not compiled
# cp -r $FAUSTARCH/osclib "$BUILDDIR"/Faust
fi
fi
fi
###########################
# Adding DSP
###########################
if [ $ANDROID -eq 1 ]; then
if [ -z "$EFFECT" ]; then # no effect
echo "Adding DSP with no effect chain to the app" > $LOG
faust2api -android $OSC -nvoices "$NVOICES" -nodoc $OPTIONS "$FILE" > $LOG
else
echo "Adding DSP with effect chain to the app" > $LOG
faust2api -android $OSC -nvoices "$NVOICES" -effect "$EFFECT" -nodoc $OPTIONS "$FILE" > $LOG
fi
unzip "dsp-faust.zip" > $LOG
mv "dsp-faust" "$BUILDDIR"
rm "dsp-faust.zip"
cp -r "$BUILDDIR/dsp-faust/cpp" "$APPFOLDER"
cp $BUILDDIR/dsp-faust/java/* "$APPFOLDER/java/com/DspFaust"
rm -r "$BUILDDIR/dsp-faust"
elif [ $IOS -eq 1 ]; then
if [ -z "$EFFECT" ]; then # no effect
echo "Adding DSP with no effect chain to the app" > $LOG
faust2api -ios $OSC -midi -nvoices "$NVOICES" -nodoc $OPTIONS "$FILE" > $LOG
else
echo "Adding DSP with effect chain to the app" > $LOG
faust2api -ios $OSC -midi -nvoices "$NVOICES" -effect "$EFFECT" -nodoc $OPTIONS "$FILE" > $LOG
fi
unzip "dsp-faust.zip" > $LOG
mv "dsp-faust" "$BUILDDIR"
rm "dsp-faust.zip"
cp $BUILDDIR/dsp-faust/* "$APPFOLDER"
rm -r "$BUILDDIR/dsp-faust"
fi
###########################
# Compilation
###########################
if [ $SOURCE -eq 0 ]; then
if [ $ANDROID -eq 1 ]; then
echo "Starting Android compilation" > $LOG
cd $BUILDDIR
# Try to use installed gradle instead of local ./gradlew in order
# to avoid potential problems when compiling in a shared folder
# where execution rights may not be granted (i.e. on a google VM)
# In order to install gradle-4.6:
# wget https://services.gradle.org/distributions/gradle-4.6-bin.zip
# unzip -d /opt/gradle gradle-4.6-bin.zip
if [ -f /opt/gradle/gradle-4.10.1/bin/gradle ]; then
FAUSTGRADLE=${FAUSTGRADLE:=/opt/gradle/gradle-4.10.1/bin/gradle}
else
FAUSTGRADLE=${FAUSTGRADLE:=./gradlew}
chmod a+x ./gradlew
fi
echo "USED GRADLE=$FAUSTGRADLE" > $LOG
$FAUSTGRADLE assembleRelease > $LOG
cd ..
cp -r $BUILDDIR/app/build/outputs/apk/release/app-release.apk $APPNAME.apk > $LOG
echo "An Android app \"$APPNAME.apk\" was created in the current folder"
elif [ $IOS -eq 1 ]; then
echo "Starting iOS compilation" > $LOG
(
xcodebuild -project "$BUILDDIR/Faust.xcodeproj" -target Faust PRODUCT_NAME=$APPNAME
cd "$BUILDDIR" && xcodebuild -scheme Faust PRODUCT_NAME=$APPNAME
) > $LOG || exit 1
rm -rf "$APPNAME.app"
mv "$BUILDDIR/build/Release-iphoneos/$APPNAME.app" .
echo "An iOS app \"$APPNAME.app\" was created in the current folder"
fi
fi
###########################
# Installation
###########################
if [ $INSTALL -eq 1 ]; then
if [ $ANDROID -eq 1 ]; then
echo "Installing the app" > $LOG
adb install -r $APPNAME.apk
elif [ $ANDROID -eq 1 ]; then
echo "Automatic installation is only possible on Android"
fi
fi
###########################
# Cleaning
###########################
if [ $REUSE -eq 0 ] && [ $SOURCE -eq 0 ]; then
echo "Delete app project $BUILDDIR" > $LOG
rm -rf $BUILDDIR
else
echo "An app project $BUILDDIR was created or updated in the current directory"
fi
|
