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build-melt.sh
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build-melt.sh
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#!/bin/bash
# This script builds melt and many of its dependencies.
# It can accept a configuration file, default: build-melt.conf
# List of programs used:
# bash, test, tr, awk, ps, make, cmake, cat, sed, curl or wget, and possibly others
# Author: Dan Dennedy <dan@dennedy.org>
# Version: 22
# License: GPL2
################################################################################
# ARGS AND GLOBALS
################################################################################
# These are all of the configuration variables with defaults
INSTALL_DIR="$HOME/melt"
AUTO_APPEND_DATE=1
SOURCE_DIR="$INSTALL_DIR/src"
ACTION_GET_COMPILE_INSTALL=1
ACTION_GET_ONLY=0
ACTION_COMPILE_INSTALL=1
SOURCES_CLEAN=1
INSTALL_AS_ROOT=0
CREATE_STARTUP_SCRIPT=1
BUNDLE_EXTRAS=0
ENABLE_FREI0R=1
FREI0R_HEAD=1
FREI0R_REVISION=
ENABLE_SWFDEC=0
SWFDEC_HEAD=
SWFDEC_REVISION=
ENABLE_MOVIT=1
MOVIT_HEAD=0
MOVIT_REVISION="1.6.3"
LIBEPOXY_REVISION="v1.3.1"
X264_HEAD=1
X264_REVISION=
X265_HEAD=1
X265_REVISION=
LIBVPX_HEAD=1
LIBVPX_REVISION=
ENABLE_LAME=1
FFMPEG_PROJECT="FFmpeg"
FFMPEG_HEAD=1
FFMPEG_REVISION=
FFMPEG_SUPPORT_H264=1
FFMPEG_SUPPORT_H265=1
FFMPEG_SUPPORT_LIBVPX=1
FFMPEG_SUPPORT_THEORA=1
FFMPEG_SUPPORT_MP3=1
FFMPEG_SUPPORT_FAAC=0
FFMPEG_SUPPORT_SSL=0
FFMPEG_ADDITIONAL_OPTIONS=
ENABLE_VIDSTAB=1
VIDSTAB_HEAD=1
VIDSTAB_REVISION=
MLT_HEAD=1
MLT_REVISION=
ENABLE_WEBVFX=0
WEBVFX_HEAD=1
WEBVFX_REVISION=
ENABLE_RUBBERBAND=1
RUBBERBAND_HEAD=1
RUBBERBAND_REVISION=
MLT_DISABLE_SOX=0
MLT_DISABLE_SDL=0
MLT_SWIG_LANGUAGES="python"
################################################################################
# Location of config file - if not overriden on command line
CONFIGFILE=build-melt.conf
# If defined to 1, outputs trace log lines
TRACE=0
# If defined to 1, outputs debug log lines
DEBUG=0
# We need to set LANG to C to avoid e.g. svn from getting to funky
export LANG=C
# User CFLAGS and LDFLAGS sometimes prevent more recent local headers.
# Also, you can adjust some flags here.
export CFLAGS=
export CXXFLAGS=
export LDFLAGS=
################################################################################
# FUNCTION SECTION
################################################################################
#################################################################
# usage
# Reports legal options to this script
function usage {
echo "Usage: $0 [-c config-file] [-t] [-h]"
echo "Where:"
echo -e "\t-c config-file\tDefaults to $CONFIGFILE"
echo -e "\t-t\t\tSpawn into sep. process"
}
#################################################################
# parse_args
# Parses the arguments passed in $@ and sets some global vars
function parse_args {
CONFIGFILEOPT=""
DETACH=0
while getopts ":tc:d:l:" OPT; do
case $OPT in
c ) CONFIGFILEOPT=$OPTARG
echo Setting configfile to $CONFIGFILEOPT
;;
t ) DETACH=1;;
h ) usage
exit 0;;
* ) echo "Unknown option $OPT"
usage
exit 1;;
esac
done
# Check configfile
if test "$CONFIGFILEOPT" != ""; then
if test ! -r "$CONFIGFILEOPT" ; then
echo "Unable to read config-file $CONFIGFILEOPT"
exit 1
fi
CONFIGFILE="$CONFIGFILEOPT"
fi
}
######################################################################
# DATA HANDLING FUNCTIONS
######################################################################
#################################################################
# to_key
# Returns a numeric key from a known subproject
# $1 : string: ffmpeg, mlt, etc.
function to_key {
case $1 in
$FFMPEG_PROJECT)
echo 0
;;
mlt)
echo 1
;;
frei0r)
echo 2
;;
x264)
echo 3
;;
libvpx)
echo 4
;;
swfdec)
echo 5
;;
lame)
echo 6
;;
vid.stab)
echo 7
;;
movit)
echo 8
;;
libepoxy)
echo 9
;;
eigen)
echo 10
;;
webvfx)
echo 11
;;
x265)
echo 12
;;
rubberband)
echo 13
;;
*)
echo UNKNOWN
;;
esac
}
#################################################################
# lookup - lookup a value from an array and return it
# $1 array name, $2 subdir name, that is, text string
function lookup {
eval echo "\${${1}[`to_key $2`]}"
}
######################################################################
# LOG FUNCTIONS
######################################################################
#################################################################
# init_log_file
# Write some init stuff
function init_log_file {
log `date`
log $0 starting
}
#################################################################
# trace
# Function that prints a trace line
# $@ : arguments to be printed
function trace {
if test "1" = "$TRACE" ; then
echo "TRACE: $@"
fi
}
#################################################################
# debug
# Function that prints a debug line
# $@ : arguments to be printed
function debug {
if test "1" = "$DEBUG" ; then
echo "DEBUG: $@"
fi
}
#################################################################
# log
# Function that prints a log line
# $@ : arguments to be printed
function log {
echo "LOG: $@"
}
#################################################################
# log warning
# Function that prints a warning line
# $@ : arguments to be printed
function warn {
echo "WARN: $@"
}
#################################################################
# die
# Function that prints a line and exists
# $@ : arguments to be printed
function die {
echo "ERROR: $@"
feedback_result FAILURE "Some kind of error occured: $@"
exit -1
}
#################################################################
# cmd
# Function that does a (non-background, non-outputting) command, after logging it
function cmd {
trace "Entering cmd @ = $@"
log About to run command: "$@"
"$@"
}
######################################################################
# SETUP FUNCTIONS
######################################################################
#################################################################
# read_configuration
# Reads $CONFIGFILE, parses it, and exports global variables reflecting the
# content. Aborts, if the file does not exist or is not readable
CONFIGURATION=""
function read_configuration {
trace "Entering read_configuration @ = $@"
if test ! -r "$CONFIGFILE"; then
warn "Unable to read config file $CONFIGFILE"
return
fi
debug "Reading configuration from $CONFIGFILE"
# This is for replacement in startup scripts
for LINE in `tr "\t" "=" < $CONFIGFILE`; do
debug Setting $LINE
CONFIGURATION="$CONFIGURATION$LINE "
#export $LINE || die "Invalid export line: $LINE. Unable to set configuration options from CONFIGFILE"
done ||\
die "Unable to set configuration options from $CONFIGFILE"
source "$CONFIGFILE" || die "Unable to evaluate configuration options from $CONFIGFILE"
}
#################################################################
# set_globals
# Set up globals based on configuration
# This is where the configuration options for each subproject is assembled
function set_globals {
trace "Entering set_globals @ = $@"
# Set two convenience variables.
if test 1 = "$ACTION_GET_ONLY" -o 1 = "$ACTION_GET_COMPILE_INSTALL" ; then
GET=1
else
GET=0
fi
NEED_SUDO=0
if test 1 = "$ACTION_GET_COMPILE_INSTALL" -o 1 = "$ACTION_COMPILE_INSTALL" ; then
COMPILE_INSTALL=1
if test 1 = $INSTALL_AS_ROOT ; then
NEED_SUDO=1
fi
else
COMPILE_INSTALL=0
fi
debug "GET=$GET, COMPILE_INSTALL=$COMPILE_INSTALL, NEED_SUDO=$NEED_SUDO"
# The script sets CREATE_STARTUP_SCRIPT to true always, disable if not COMPILE_INSTALL
if test 0 = "$COMPILE_INSTALL" ; then
CREATE_STARTUP_SCRIPT=0
fi
debug "CREATE_STARTUP_SCRIPT=$CREATE_STARTUP_SCRIPT"
# Subdirs list, for number of common operations
# Note, the function to_key depends on this
SUBDIRS="$FFMPEG_PROJECT mlt"
if test "$ENABLE_MOVIT" = 1 && test "$MOVIT_HEAD" = 1 -o "$MOVIT_REVISION" != ""; then
SUBDIRS="libepoxy eigen movit $SUBDIRS"
fi
if test "$ENABLE_FREI0R" = 1 ; then
SUBDIRS="frei0r $SUBDIRS"
fi
if test "$ENABLE_SWFDEC" = 1 && test "$SWFDEC_HEAD" = 1 -o "$SWFDEC_REVISION" != ""; then
SUBDIRS="swfdec $SUBDIRS"
fi
if test "$FFMPEG_SUPPORT_H264" = 1 && test "$X264_HEAD" = 1 -o "$X264_REVISION" != ""; then
SUBDIRS="x264 $SUBDIRS"
fi
if test "$FFMPEG_SUPPORT_H265" = 1 && test "$X265_HEAD" = 1 -o "$X265_REVISION" != ""; then
SUBDIRS="x265 $SUBDIRS"
fi
if test "$FFMPEG_SUPPORT_LIBVPX" = 1 && test "$LIBVPX_HEAD" = 1 -o "$LIBVPX_REVISION" != ""; then
SUBDIRS="libvpx $SUBDIRS"
fi
if test "$FFMPEG_SUPPORT_MP3" = 1 && test "$ENABLE_LAME" = 1; then
SUBDIRS="lame $SUBDIRS"
fi
if test "$ENABLE_VIDSTAB" = 1 ; then
SUBDIRS="vid.stab $SUBDIRS"
fi
if test "$ENABLE_WEBVFX" = "1" && test "$WEBVFX_HEAD" = 1 -o "$WEBVFX_REVISION" != ""; then
SUBDIRS="$SUBDIRS webvfx"
fi
if test "$ENABLE_RUBBERBAND" = 1 ; then
SUBDIRS="rubberband $SUBDIRS"
fi
debug "SUBDIRS = $SUBDIRS"
# REPOLOCS Array holds the repo urls
if test "$FFMPEG_PROJECT" = "FFmpeg"; then
REPOLOCS[0]="https://github.com/FFmpeg/FFmpeg.git"
elif test "$FFMPEG_PROJECT" = "libav"; then
REPOLOCS[0]="git://git.libav.org/libav.git"
else
die "Unknown FFMPEG_PROJECT ($FFMPEG_PFOJECT). Options are: FFmpeg or libav."
fi
REPOLOCS[1]="https://github.com/mltframework/mlt.git"
REPOLOCS[2]="https://github.com/dyne/frei0r.git"
REPOLOCS[3]="https://github.com/mirror/x264.git"
REPOLOCS[4]="https://chromium.googlesource.com/webm/libvpx.git"
REPOLOCS[5]="https://github.com/mltframework/swfdec.git"
REPOLOCS[6]="https://ftp.osuosl.org/pub/blfs/conglomeration/lame/lame-3.99.5.tar.gz"
REPOLOCS[7]="https://github.com/georgmartius/vid.stab.git"
REPOLOCS[8]="https://git.sesse.net/movit/"
REPOLOCS[9]="https://github.com/anholt/libepoxy.git"
REPOLOCS[10]="https://gitlab.com/libeigen/eigen.git"
REPOLOCS[11]="https://github.com/mltframework/webvfx.git"
REPOLOCS[12]="https://github.com/videolan/x265.git"
REPOLOCS[13]="https://github.com/breakfastquay/rubberband.git"
# REPOTYPE Array holds the repo types. (Yes, this might be redundant, but easy for me)
REPOTYPES[0]="git"
REPOTYPES[1]="git"
REPOTYPES[2]="git"
REPOTYPES[3]="git"
REPOTYPES[4]="git"
REPOTYPES[5]="git"
REPOTYPES[6]="http-tgz"
REPOTYPES[7]="git"
REPOTYPES[8]="git"
REPOTYPES[9]="git"
REPOTYPES[10]="git"
REPOTYPES[11]="git"
REPOTYPES[12]="git"
REPOTYPES[13]="git"
# And, set up the revisions
REVISIONS[0]=""
if test 0 = "$FFMPEG_HEAD" -a "$FFMPEG_REVISION" ; then
REVISIONS[0]="$FFMPEG_REVISION"
fi
# Git, just use blank or the hash.
REVISIONS[1]=""
if test 0 = "$MLT_HEAD" -a "$MLT_REVISION" ; then
REVISIONS[1]="$MLT_REVISION"
fi
REVISIONS[2]=""
if test 0 = "$FREI0R_HEAD" -a "$FREI0R_REVISION" ; then
REVISIONS[2]="$FREI0R_REVISION"
fi
REVISIONS[3]=""
if test 0 = "$X264_HEAD" -a "$X264_REVISION" ; then
REVISIONS[3]="$X264_REVISION"
fi
REVISIONS[4]=""
if test 0 = "$LIBVPX_HEAD" -a "$LIBVPX_REVISION" ; then
REVISIONS[4]="$LIBVPX_REVISION"
fi
REVISIONS[5]=""
if test 0 = "$SWFDEC_HEAD" -a "$SWFDEC_REVISION" ; then
REVISIONS[5]="$SWFDEC_REVISION"
fi
REVISIONS[6]="lame-3.99.5"
REVISIONS[7]=""
if test 0 = "$VIDSTAB_HEAD" -a "$VIDSTAB_REVISION" ; then
REVISIONS[7]="$VIDSTAB_REVISION"
fi
REVISIONS[8]=""
if test 0 = "$MOVIT_HEAD" -a "$MOVIT_REVISION" ; then
REVISIONS[8]="$MOVIT_REVISION"
fi
REVISIONS[9]=""
if test "$LIBEPOXY_REVISION" ; then
REVISIONS[9]="$LIBEPOXY_REVISION"
fi
REVISIONS[10]="3.2.4"
REVISIONS[11]=""
if test 0 = "$WEBVFX_HEAD" -a "$WEBVFX_REVISION" ; then
REVISIONS[11]="$WEBVFX_REVISION"
fi
REVISIONS[12]=""
if test 0 = "$X265_HEAD" -a "$X265_REVISION" ; then
REVISIONS[12]="$X265_REVISION"
fi
REVISIONS[13]=""
if test 0 = "$RUBBERBAND_HEAD" -a "$RUBBERBAND_REVISION" ; then
REVISIONS[13]="$RUBBERBAND_REVISION"
fi
# Figure out the install dir - we may not install, but then we know it.
FINAL_INSTALL_DIR=$INSTALL_DIR
if test 1 = "$AUTO_APPEND_DATE" ; then
FINAL_INSTALL_DIR="$INSTALL_DIR/`date +'%Y%m%d'`"
fi
debug "Using install dir FINAL_INSTALL_DIR=$FINAL_INSTALL_DIR"
# Figure out the number of cores in the system. Used both by make and startup script
TARGET_OS="$(uname -s)"
if test "$TARGET_OS" = "Darwin"; then
CPUS=$(sysctl -a hw | grep "ncpu:" | cut -d ' ' -f 2)
else
CPUS=$(grep "processor.*:" /proc/cpuinfo | wc -l)
fi
# Sanity check
if test 0 = $CPUS ; then
CPUS=1
fi
MAKEJ=$(( $CPUS + 1 ))
debug "Using make -j$MAKEJ for compilation"
# CONFIG Array holds the ./configure (or equiv) command for each project
# CFLAGS_ Array holds additional CFLAGS for the configure/make step of a given project
# LDFLAGS_ Array holds additional LDFLAGS for the configure/make step of a given project
#####
# ffmpeg
CONFIG[0]="./configure --prefix=$FINAL_INSTALL_DIR --enable-gpl --enable-version3 --enable-shared --enable-debug --enable-pthreads --enable-runtime-cpudetect"
if [[ "$FFMPEG_REVISION" != *"0.5" ]]; then
CONFIG[0]="${CONFIG[0]} --disable-doc"
fi
if test 1 = "$FFMPEG_SUPPORT_THEORA" ; then
CONFIG[0]="${CONFIG[0]} --enable-libtheora --enable-libvorbis"
fi
if test 1 = "$FFMPEG_SUPPORT_MP3" ; then
CONFIG[0]="${CONFIG[0]} --enable-libmp3lame"
fi
if test 1 = "$FFMPEG_SUPPORT_FAAC" ; then
CONFIG[0]="${CONFIG[0]} --enable-libfaac --enable-nonfree"
fi
if test 1 = "$FFMPEG_SUPPORT_H264" ; then
CONFIG[0]="${CONFIG[0]} --enable-libx264"
fi
if test 1 = "$FFMPEG_SUPPORT_H265" ; then
CONFIG[0]="${CONFIG[0]} --enable-libx265"
fi
if test 1 = "$FFMPEG_SUPPORT_LIBVPX" ; then
case "$FFMPEG_REVISION" in
*0.5) die "libvpx not supported in ffmpeg/libav 0.5 - set FFMPEG_SUPPORT_LIBVPX=0" ;;
*) CONFIG[0]="${CONFIG[0]} --enable-libvpx" ;;
esac
fi
if test 1 = "$FFMPEG_SUPPORT_SSL" ; then
CONFIG[0]="${CONFIG[0]} --enable-openssl --enable-nonfree"
fi
# Add optional parameters
CONFIG[0]="${CONFIG[0]} $FFMPEG_ADDITIONAL_OPTIONS"
CFLAGS_[0]="-I$FINAL_INSTALL_DIR/include $CFLAGS"
LDFLAGS_[0]="-L$FINAL_INSTALL_DIR/lib $LDFLAGS"
if test "$TARGET_OS" = "Darwin" ; then
CFLAGS_[0]="${CFLAGS_[0]} -I/opt/local/include"
LDFLAGS_[0]="${LDFLAGS_[0]} -L/opt/local/lib"
fi
#####
# mlt
CONFIG[1]="cmake -GNinja -DCMAKE_INSTALL_PREFIX=$FINAL_INSTALL_DIR -DCMAKE_PREFIX_PATH=$QTDIR -DGPL=ON -DGPL3=ON ."
# Remember, if adding more of these, to update the post-configure check.
[ "$MLT_SWIG_LANGUAGES" ] && CONFIG[1]="${CONFIG[1]} -DSWIG_PYTHON=ON"
if test "1" != "$ENABLE_MOVIT" ; then
CONFIG[1]="${CONFIG[1]} -DMOD_MOVIT=OFF"
fi
if test "1" = "$MLT_DISABLE_SOX" ; then
CONFIG[1]="${CONFIG[1]} -DMOD_SOX=OFF"
fi
CFLAGS_[1]="-I$FINAL_INSTALL_DIR/include $CFLAGS"
if test "1" = "$MLT_DISABLE_SDL" ; then
CONFIG[1]="${CONFIG[1]} -DMOD_SDL1=OFF -DMOD_SDL2=OFF"
CFLAGS_[1]="${CFLAGS_[1]} -DMELT_NOSDL"
fi
LDFLAGS_[1]="-L$FINAL_INSTALL_DIR/lib $LDFLAGS"
if test "$TARGET_OS" = "Darwin" ; then
CFLAGS_[1]="${CFLAGS_[1]} -I/opt/local/include"
LDFLAGS_[1]="${LDFLAGS_[1]} -L/opt/local/lib"
fi
####
# frei0r
CONFIG[2]="./configure --prefix=$FINAL_INSTALL_DIR --libdir=$FINAL_INSTALL_DIR/lib"
CFLAGS_[2]=$CFLAGS
LDFLAGS_[2]=$LDFLAGS
####
# x264
CONFIG[3]="./configure --prefix=$FINAL_INSTALL_DIR --disable-lavf --disable-ffms --disable-gpac --disable-swscale --enable-shared"
CFLAGS_[3]=$CFLAGS
[ "$TARGET_OS" = "Darwin" ] && CFLAGS_[3]="-I. -fno-common -read_only_relocs suppress ${CFLAGS_[3]} "
LDFLAGS_[3]=$LDFLAGS
####
# libvpx
CONFIG[4]="./configure --prefix=$FINAL_INSTALL_DIR --enable-vp8 --enable-postproc --enable-multithread --enable-runtime-cpu-detect --disable-install-docs --disable-debug-libs --disable-examples --disable-unit-tests --extra-cflags=-std=c99"
[ "$TARGET_OS" = "Darwin" ] && CONFIG[4]="${CONFIG[4]} --disable-avx512"
[ "$TARGET_OS" = "Linux" ] && CONFIG[4]="${CONFIG[4]} --enable-shared"
CFLAGS_[4]=$CFLAGS
LDFLAGS_[4]=$LDFLAGS
#####
# swfdec
CONFIG[5]="./configure --prefix=$FINAL_INSTALL_DIR --disable-gtk --disable-gstreamer"
CFLAGS_[5]=$CFLAGS
LDFLAGS_[5]=$LDFLAGS
#####
# lame
CONFIG[6]="./configure --prefix=$FINAL_INSTALL_DIR --libdir=$FINAL_INSTALL_DIR/lib --disable-decoder --disable-frontend"
CFLAGS_[6]=$CFLAGS
LDFLAGS_[6]=$LDFLAGS
####
# vid.stab
CONFIG[7]="cmake -DCMAKE_INSTALL_PREFIX:PATH=$FINAL_INSTALL_DIR"
if test "$TARGET_OS" = "Darwin" ; then
CONFIG[7]="${CONFIG[7]} -DUSE_OMP=OFF"
fi
CFLAGS_[7]=$CFLAGS
LDFLAGS_[7]=$LDFLAGS
#####
# movit
CONFIG[8]="./autogen.sh --prefix=$FINAL_INSTALL_DIR"
if test "$TARGET_OS" = "Win32" ; then
CONFIG[8]="${CONFIG[8]} --host=x86-w64-mingw32"
CFLAGS_[8]="$CFLAGS"
elif test "$TARGET_OS" = "Darwin"; then
CFLAGS_[8]="$CFLAGS -I/opt/local/include"
else
CFLAGS_[8]="$CFLAGS"
fi
CFLAGS_[8]="-I../eigen ${CFLAGS_[8]}"
LDFLAGS_[8]=$LDFLAGS
#####
# libepoxy
CONFIG[9]="./autogen.sh --prefix=$FINAL_INSTALL_DIR"
if test "$TARGET_OS" = "Win32" ; then
CONFIG[9]="${CONFIG[9]} --host=x86-w64-mingw32"
CFLAGS_[9]="$CFLAGS"
elif test "$TARGET_OS" = "Darwin"; then
CFLAGS_[9]="$CFLAGS -I/opt/local/include"
else
CFLAGS_[9]="$CFLAGS"
fi
LDFLAGS_[9]=$LDFLAGS
#######
# eigen - no build required
CONFIG[10]=""
#####
# WebVfx
if [ "$TARGET_OS" = "Darwin" ]; then
if [ "$QTDIR" = "" ]; then
CONFIG[11]="qmake -r -spec macx-g++ MLT_PREFIX=$FINAL_INSTALL_DIR"
else
CONFIG[11]="$QTDIR/bin/qmake -r -spec macx-g++ MLT_PREFIX=$FINAL_INSTALL_DIR"
fi
elif [ "$TARGET_OS" = "Win32" -o "$TARGET_OS" = "Win64" ]; then
CONFIG[11]="$QMAKE -r -spec mkspecs/mingw LIBS+=-L${QTDIR}/lib INCLUDEPATH+=$FINAL_INSTALL_DIR/include"
else
if [ "$QTDIR" = "" ]; then
CONFIG[11]="qmake -r"
else
CONFIG[11]="$QTDIR/bin/qmake -r"
fi
fi
CONFIG[11]="${CONFIG[11]} PREFIX=$FINAL_INSTALL_DIR MLT_SOURCE=$SOURCE_DIR/mlt"
CFLAGS_[11]=$CFLAGS
LDFLAGS_[11]=$LDFLAGS
######
# x265
CFLAGS_[12]=$CFLAGS
if test "$TARGET_OS" = "Win32" -o "$TARGET_OS" = "Win64" ; then
CONFIG[12]="cmake -GNinja -DCMAKE_INSTALL_PREFIX=$FINAL_INSTALL_DIR -DCMAKE_TOOLCHAIN_FILE=my.cmake -DENABLE_CLI=OFF"
else
CONFIG[12]="cmake -GNinja -DCMAKE_INSTALL_PREFIX=$FINAL_INSTALL_DIR -DENABLE_CLI=OFF"
fi
LDFLAGS_[12]=$LDFLAGS
#####
# rubberband
CONFIG[13]="meson setup builddir --prefix=$FINAL_INSTALL_DIR --libdir=$FINAL_INSTALL_DIR/lib"
CFLAGS_[13]=$CFLAGS
LDFLAGS_[13]=$LDFLAGS
}
######################################################################
# FEEDBACK FUNCTIONS
######################################################################
#################################################################
# feedback_init
# $1 : ProgressBar maximum
# Resets the progressbar or textual output based on DCOPREF
function feedback_init {
trace "Entering feedback_init @ = $@"
case $DCOPREF in
none)
log Total number of steps needed to complete $1
log Press Ctrl+C to abort
;;
kdialog*)
cmd dcop $DCOPREF ProgressDialog setTotalSteps $1 || \
warn Unable to setTotalSteps on ProgressBar
cmd dcop $DCOPREF ProgressDialog showCancelButton true || \
warn Unable to show Cancel button on kdialog instance
;;
kmdr*)
cmd dcop $DCOPREF KommanderIf setMaximum ProgressBar $1 || \
warn Unable to setMaximum on ProgressBar
;;
esac
PROGRESS=0
feedback_set_progress $PROGRESS
}
#################################################################
# feedback_progress
# $1 : ProgressBar position
# Sets the progressbar position or textual output based on DCOPREF
function feedback_set_progress {
trace "Entering feedback_set_progress @ = $@"
case $DCOPREF in
none)
log Number of steps completed : $1
;;
kdialog*)
cmd dcop $DCOPREF ProgressDialog setProgress $1 || \
warn Unable to setProgress on ProgressBar
;;
kmdr*)
cmd dcop $DCOPREF KommanderIf setText ProgressBar $1 || \
warn Unable to setProgress on ProgressBar
;;
esac
}
#################################################################
# feedback_status
# $@ status information
# Displays/Appends status, based on DCOPREF
function feedback_status {
trace "Entering feedback_status @ = $@"
# Need to collect $@ in a single variable for cmd to work
ARG=$@
log "$ARG"
}
#################################################################
# feedback_result
# $1 : SUCCESS, FAILURE, ABORTED
# $2 : Additional information
# Does the relevant feedback, and terminates.
function feedback_result {
trace "Entering feedback_result @ = $@"
# If needed, kill the checker process
if test "" != "$CHECKERPID" ; then
# Kill the checker process
kill -9 $CHECKERPID &> /dev/null
fi
log "Process has finished. Reason: $@"
}
#################################################################
# feedback_progress
# $@ : Description of task completed
# Increases the progressbar with 1 and sets the status to $@
function feedback_progress {
trace "Entering feedback_progress @ = $@"
PROGRESS=$(( $PROGRESS + 1 ))
feedback_status $@
feedback_set_progress $PROGRESS
}
#################################################################
# prepare_feedback
# Function to prepare the feedback. E.g. set up max progress steps
# Based on configuration read and the DCOPREF variable
function prepare_feedback {
trace "Entering prepare_feedback @ = $@"
# Figure out the number of steps
# Get adds 8 if cleaning, 4 otherwise (2/1 pr. proj)
# Compile/Install adds 12 (3/proj)
# Script install adds 1
NUMSTEPS=0
if test 1 = "$GET" ; then
debug Adding 3 steps for get
NUMSTEPS=$(( $NUMSTEPS + 3 ))
if test 1 = "$ENABLE_FREI0R" ; then
debug Adding 1 step for get frei0r
NUMSTEPS=$(( $NUMSTEPS + 1 ))
fi
if test 1 = "$ENABLE_MOVIT" ; then
debug Adding 3 steps for get movit, libepoxy, and eigen
NUMSTEPS=$(( $NUMSTEPS + 3 ))
fi
if test 1 = "$ENABLE_SWFDEC" ; then
debug Adding 1 step for get swfdec
NUMSTEPS=$(( $NUMSTEPS + 1 ))
fi
if test 1 = "$ENABLE_WEBVFX" ; then
debug Adding 1 step for get webvfx
NUMSTEPS=$(( $NUMSTEPS + 1 ))
fi
fi
if test 1 = "$GET" -a 1 = "$SOURCES_CLEAN" ; then
debug Adding 3 steps for clean on get
NUMSTEPS=$(( $NUMSTEPS + 3 ))
if test 1 = "$ENABLE_FREI0R" ; then
debug Adding 1 step for clean frei0r
NUMSTEPS=$(( $NUMSTEPS + 1 ))
fi
if test 1 = "$ENABLE_MOVIT" ; then
debug Adding 3 steps for clean movit, libepoxy, and eigen
NUMSTEPS=$(( $NUMSTEPS + 3 ))
fi
if test 1 = "$ENABLE_SWFDEC" ; then
debug Adding 1 step for clean swfdec
NUMSTEPS=$(( $NUMSTEPS + 1 ))
fi
if test 1 = "$ENABLE_WEBVFX" ; then
debug Adding 1 step for clean webvfx
NUMSTEPS=$(( $NUMSTEPS + 1 ))
fi
fi
if test 1 = "$COMPILE_INSTALL" ; then
debug Adding 9 steps for compile-install
NUMSTEPS=$(( $NUMSTEPS + 9 ))
if test 1 = "$ENABLE_FREI0R" ; then
debug Adding 3 steps for compile-install frei0r
NUMSTEPS=$(( $NUMSTEPS + 3 ))
fi
if test 1 = "$ENABLE_MOVIT" ; then
debug Adding 9 steps for compile-install movit, libepoxy, and eigen
NUMSTEPS=$(( $NUMSTEPS + 9 ))
fi
if test 1 = "$ENABLE_SWFDEC" ; then
debug Adding 3 steps for compile-install swfdec
NUMSTEPS=$(( $NUMSTEPS + 3 ))
fi
if test 1 = "$ENABLE_WEBVFX" ; then
debug Adding 3 steps for compile-install webvfx
NUMSTEPS=$(( $NUMSTEPS + 3 ))
fi
fi
if test 1 = "$CREATE_STARTUP_SCRIPT" ; then
debug Adding 1 step for script creating
NUMSTEPS=$(( $NUMSTEPS + 1 ))
fi
log Number of steps determined to $NUMSTEPS
feedback_init $NUMSTEPS
}
#################################################################
# check_abort
# Function that checks if the user wanted to cancel what we are doing.
# returns "stop" or "cont" as appropiate
function check_abort {
# log "$ARG"
echo
}
######################################################################
# GLOBAL TEST FUNCTIONS
######################################################################
#################################################################
# is_newer_equal
# Compares versions strings, and returns 1 if $1 is newer than $2
# This is highly ineffective, I am sorry to say...
function is_newer_equal {
trace "Entering is_newer_equal @ = $@"
A1=`echo $1 | cut -d. -f1`
A2=`echo $1 | cut -d. -f2`
A3=`echo $1 | cut -d. -f3 | sed 's/^\([0-9]\{1,3\}\).*/\1/'`
B1=`echo $2 | cut -d. -f1`
B2=`echo $2 | cut -d. -f2`
B3=`echo $2 | cut -d. -f3 | sed 's/^\([0-9]\{1,3\}\).*/\1/'`
debug "A = $A1 $A2 $A3, B = $B1 $B2 $B3"
test "$A1" -gt "$B1" -o \( "$A1" = "$B1" -a "$A2" -gt "$B2" \) -o \( "$A1" = "$B1" -a "$A2" = "$B2" -a "$A3" -ge "$B3" \)
}
######################################################################
# ACTION GET FUNCTIONS
######################################################################
#################################################################
# make_clean_dir
# Make clean in a specific directory
# $1: The directory to make clean in.
# Any errors are ignored. Make clean is only called if cd success.
# Assumes cwd is common parent dir
function make_clean_dir {
trace "Entering make_clean_dir @ = $@"
log Make clean for $1 called
feedback_status "Cleaning out sources for $1"
cmd pushd .
# Special hack for ffmpeg, it sometimes requires distclean to work.
if test "$FFMPEG_PROJECT" = "$1" ; then
cmd cd $1 && cmd make distclean
else
cmd cd $1 && cmd make clean
fi
feedback_progress Cleaned up in $1
cmd popd
}
#################################################################
# clean_dirs
# Make clean in all directories
function clean_dirs {
trace "Entering clean_dirs @ = $@"
feedback_status Cleaning out all subdirs
cmd cd $SOURCE_DIR || mkdir -p $SOURCE_DIR
cmd cd $SOURCE_DIR || die "Unable to change to directory $SOURCE_DIR"
for DIR in $SUBDIRS ; do
make_clean_dir $DIR
done
feedback_status Done cleaning out in source dirs
}
#################################################################
# get_subproject
# $1 The sourcedir to get sources for
# Get the sources for a single project
# Assumes cwd is common parent dir
# Errors abort
function get_subproject {
trace "Entering get_subproject @ = $@"
feedback_status Getting or updating source for $1 - this could take some time
cmd pushd .
# Check for repository setyp
REPOTYPE=`lookup REPOTYPES $1`
REPOLOC=`lookup REPOLOCS $1`
REVISION=`lookup REVISIONS $1`
debug "REPOTYPE=$REPOTYPE, REPOLOC=$REPOLOC, REVISION=$REVISION"
# Note that svn can check out to current directory, whereas git will not. Sigh.
if test "git" = "$REPOTYPE" ; then
# If the dir is there, check if it is a git repo
if test -d "$1" ; then
# Change to it
cmd cd $1 || die "Unable to change to directory $1"
debug "About to look for git repo"
git --no-pager status 2>&1 | grep "fatal" &> /dev/null
if test 0 != $? ; then
# Found git repo
debug "Found git repo, will update"
feedback_status "Pulling git sources for $1"
cmd git reset --hard || die "Unable to reset git tree for $1"
cmd git checkout master || die "Unable to git checkout master"
cmd git --no-pager pull $REPOLOC master || die "Unable to git pull sources for $1"
cmd git checkout $REVISION || die "Unable to git checkout $REVISION"
else
# A dir with the expected name, but not a git repo, bailing out
PWD=`pwd`
die "Found a dir with the expected name $1 ($PWD), but it was not a git repo. Unable to proceed. If you have old mlt/mlt++ sources, please delete these directories, before rerunning the script."
fi
else
# No git repo
debug "No git repo, need to check out"
feedback_status "Cloning git sources for $1"
cmd git --no-pager clone $REPOLOC || die "Unable to git clone source for $1 from $REPOLOC"
cmd cd $1 || die "Unable to change to directory $1"
cmd git checkout $REVISION || die "Unable to git checkout $REVISION"
fi
elif test "svn" = "$REPOTYPE" ; then
# Create subdir if not exist
if test ! -d "$1" ; then
cmd mkdir -p $1 || die "Unable to create directory $1"
fi
# Change to it
cmd cd $1 || die "Unable to change to directory $1"
FIND_STR="\(Revision\|Last\ Changed\ Date\)"
debug "About to look for SVN revision info for $REPOLOC $REVISION"
svn --non-interactive info | grep "$FIND_STR"
if test 0 = $? ; then
debug "Found existing SVN checkout"
# Found svn info
# For KDENLIVE: If the svn info URL matches the one we have in the REPOLOCS array, do an update, otherwise, do a switch.
REPOLOCURL=`svn --non-interactive info | grep URL | awk '{print $2}'`
# Now, we have to be a bit clever here, because if the user originally checked it out using
# https, we can not change to http. So, we check for https in the current URL
# Note, that beeing clever almost always fails at some point. But, at least we give it a try...
if test "${REPOLOCURL:0:5}" = "https" ; then
REPOLOC=${REPOLOC/http/https}
fi
if test "kdenlive" = "$1" -a $REPOLOCURL != $REPOLOC ; then
warn "Existing url $REPOLOCURL for $1 does not match the url for selected version: $REPOLOC. Trying svn switch to update"
feedback_status "Trying to switch repo url for $1"
cmd svn --non-interactive switch $REPOLOC $REVISION || die "Unable to switch svn repo from $REPOLOCURL to $REPOLOC $REVISION"
else
feedback_status "Updating SVN sources for $1"
cmd svn --non-interactive update $REVISION || die "Unable to update SVN repo in $1 to $REVISION"
fi
else
# No svn info
feedback_status "Getting SVN sources for $1"
cmd svn --non-interactive co $REPOLOC . $REVISION || die "Unable to get SVN source for $1 from $REPOLOC $REVISION"
fi
elif test "http-tgz" = "$REPOTYPE" ; then
if test ! -d "$1" ; then
feedback_status "Downloading archive for $1"
which curl > /dev/null
if test 0 = $?; then
cmd $(curl -L $REPOLOC | tar -xz) || die "Unable to download source for $1 from $REPOLOC"
else
which wget > /dev/null
if test 0 = $?; then
cmd $(wget -O - $REPOLOC | tar -xz) || die "Unable to download source for $1 from $REPOLOC"
fi
fi
cmd mv "$REVISION" "$1" || due "Unable to rename $REVISION to $1"
fi
fi # git/svn
feedback_progress Done getting or updating source for $1
cmd popd
}
#################################################################
# get_all_sources
# Gets all the sources for all subprojects
function get_all_sources {
trace "Entering get_all_sources @ = $@"
feedback_status Getting all sources
log Changing to $SOURCE_DIR
cd $SOURCE_DIR || mkdir -p "$SOURCE_DIR"
cd $SOURCE_DIR || die "Unable to change to directory $SOURCE_DIR"
for DIR in $SUBDIRS ; do
get_subproject $DIR
done
feedback_status Done getting all sources
}
######################################################################
# ACTION COMPILE-INSTALL FUNCTIONS
######################################################################