rockbox/tools/configure
Daniel Stenberg 57a09cdd74 produce a nicer root-level Makefile for the bootloader
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6423 a1c6a512-1295-4272-9138-f99709370657
2005-05-07 23:16:08 +00:00

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#!/bin/sh
# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
# global CC options for all platforms
CCOPTS="-W -Wall -O -nostdlib -ffreestanding -Wstrict-prototypes"
#
# Begin Function Definitions
#
input() {
read response
echo $response
}
prefixtools () {
prefix="$1"
CC=${prefix}gcc
WINDRES=${prefix}windres
DLLTOOL=${prefix}dlltool
DLLWRAP=${prefix}dllwrap
RANLIB=${prefix}ranlib
LD=${prefix}ld
AR=${prefix}ar
AS=${prefix}as
OC=${prefix}objcopy
}
crosswincc () {
# naive approach to selecting a mingw cross-compiler on linux/*nix
echo "Enabling win32 crosscompiling"
prefixtools i586-mingw32msvc-
LDOPTS="-lgdi32 -luser32 -mwindows"
# add cross-compiler option(s)
GCCOPTS="$GCCOPTS -mno-cygwin"
output="rockboxui.exe" # use this as output binary name
crosscompile="yes"
endian="little" # windows is little endian
}
simcc () {
# default tool setup for native building
prefixtools ""
GCCOPTS='-W -Wall -g -fno-builtin'
output="rockboxui" # use this as default output binary name
case $uname in
CYGWIN*)
echo "Cygwin host detected"
if [ "$simver" = "win32" ]; then
# win32 version
GCCOPTS="$GCCOPTS -mno-cygwin -DNOCYGWIN"
LDOPTS="-lgdi32 -luser32 -mno-cygwin"
else
# x11 version
GCCOPTS="$GCCOPTS"
LDOPTS='-L/usr/X11R6/lib -lSM -lICE -lXt -lX11 -lXmu -lSM -lICE -lX11 -lpthread'
fi
output="rockboxui.exe" # use this as output binary name
;;
Linux)
echo "Linux host detected"
GCCOPTS="$GCCOPTS"
LDOPTS='-L/usr/X11R6/lib -lX11 -lm -lXt -lXmu -lnsl -ldl -lpthread'
if [ "$simver" = "win32" ]; then
crosswincc # setup cross-compiler
fi
;;
FreeBSD)
echo "FreeBSD host detected"
LDOPTS='-L/usr/X11R6/lib -lX11 -lm -lXt -lXmu -dl -lpthread'
if [ "$simver" = "win32" ]; then
crosswincc # setup cross-compiler
fi
;;
*)
echo "Unsupported system: $uname, fix configure and retry"
exit
;;
esac
if test "X$crosscompile" != "Xyes"; then
id=$$
cat >/tmp/conftest-$id.c <<EOF
#include <stdio.h>
int main(int argc, char **argv)
{
int var=0;
char *varp = (char *)&var;
*varp=1;
printf("%d\n", var);
return 0;
}
EOF
$CC -o /tmp/conftest-$id /tmp/conftest-$id.c 2>/dev/null
if test `/tmp/conftest-$id 2>/dev/null` -gt "1"; then
# big endian
endian="big"
else
# little endian
endian="little"
fi
echo "Simulator environment deemed $endian endian"
# use wildcard here to make it work even if it was named *.exe like
# on cygwin
rm -f /tmp/conftest-$id*
fi
}
shcc () {
prefixtools sh-elf-
GCCOPTS="$CCOPTS -m1"
GCCOPTIMIZE="-fomit-frame-pointer -fschedule-insns"
endian="big"
}
calmrisccc () {
prefixtools calmrisc16-unknown-elf-
GCCOPTS="-Wl\,--no-check-sections $CCOPTS"
GCCOPTIMIZE="-fomit-frame-pointer"
endian="big"
}
coldfirecc () {
prefixtools m68k-elf-
GCCOPTS="$CCOPTS -g -m5200 -Wa\,-m5249 -malign-int -mstrict-align"
GCCOPTIMIZE="-fomit-frame-pointer"
endian="big"
}
whichaddr () {
case $archos in
gmini120|gminisp)
echo ""
echo "Where do you want the firmware to be flashed?"
echo "WARNING: Do not answer this question lightly,"
echo "unless you don't plan to flash your gmini."
echo "In this case, reply '0x10000' (no quotes) and "
echo "re-configure when you know better."
loadaddress=`input`
if [ "0$loadaddress" = "0" ]; then
#default
loadaddress="0x10000";
fi
echo "You selected $loadaddress"
;;
*)
;;
esac
}
whichsim () {
if [ -z "$simver" ]; then
##################################################################
# Figure out win32/x11 GUI
#
echo ""
echo "Build (W)in32 or (X)11 GUI version? (X)"
option=`input`;
case $option in
[Ww])
simver="win32"
WINDRES=windres
DLLTOOL=dlltool
DLLWRAP=dllwrap
# make sure the code knows this is for win32
extradefines="$extradefines -DWIN32"
;;
*)
simver="x11"
;;
esac
echo "Selected $simver simulator"
fi
}
picklang() {
# figure out which languages that are around
for file in $rootdir/apps/lang/*.lang; do
clean=`echo $file | sed -e 's:.*/::g' | cut "-d." -f1`
langs="$langs $clean"
done
num=1
for one in $langs; do
echo "$num. $one"
num=`expr $num + 1`
done
read pick
return $pick;
}
whichlang() {
num=1
for one in $langs; do
if [ "$num" = "$pick" ]; then
echo $one
return
fi
num=`expr $num + 1`
done
}
target=$1
debug=$2
if test "$1" = "--help"; then
echo "Rockbox configure script."
echo "Invoke this in a directory to generate a Makefile to build Rockbox"
echo "Do *NOT* run this within the tools directory!"
exit
fi
if test -r "configure"; then
# this is a check for a configure script in the current directory, it there
# is one, try to figure out if it is this one!
if { grep "^# Jukebox" configure >/dev/null 2>&1 ; } then
echo "WEEEEEEEEP. Don't run this configure script within the tools directory."
echo "It will only cause you pain and grief. Instead do this:"
echo ""
echo " cd .."
echo " mkdir build-dir"
echo " cd build-dir"
echo " ../tools/configure"
echo ""
echo "Much happiness will arise from this. Enjoy"
exit
fi
fi
if [ "$target" = "--help" -o \
"$target" = "-h" ]; then
echo "Just invoke the script and answer the questions."
echo "This script will write a Makefile for you"
exit
fi
# get our current directory
pwd=`pwd`;
if [ "$target" = "update" ]; then
echo "configure update is unfortunately no longer supported"
exit
else
echo "This script will setup your Rockbox build environment."
echo "Further docs here: http://www.rockbox.org/"
echo ""
fi
if [ -z "$rootdir" ]; then
##################################################################
# Figure out where the source code root is!
#
firmfile="crt0.S" # a file to check for in the firmware root dir
for dir in . .. ../.. ../rockbox*; do
if [ -f $dir/firmware/$firmfile ]; then
rootdir=$dir
break
fi
done
if [ -z "$rootdir" ]; then
echo "This script couldn't find your source code root directory. Please enter the"
echo "full path to the source code directory here:"
firmdir=`input`
fi
#####################################################################
# Convert the possibly relative directory name to an absolute version
#
now=`pwd`
cd $rootdir
rootdir=`pwd`
echo "Using this source code root directory:"
echo $rootdir
echo ""
# cd back to the build dir
cd $now
fi
apps="apps"
appsdir='\$(ROOTDIR)/apps'
if [ -z "$archos" ]; then
##################################################################
# Figure out target platform
#
echo "Enter target platform: (default is Archos Recorder)"
echo "1 - Archos Player/Studio"
echo "2 - Archos Recorder"
echo "3 - Archos FM Recorder"
echo "4 - Archos Recorder v2"
echo "5 - Archos Gmini 120"
echo "6 - Archos Gmini SP"
echo "7 - Archos Ondio SP"
echo "8 - Archos Ondio FM"
echo "9 - Iriver H100"
getit=`input`;
case $getit in
1)
archos="player"
target="-DARCHOS_PLAYER"
shcc
tool="$rootdir/tools/scramble"
output="archos.mod"
appextra="player"
archosrom="$pwd/rombox.ucl"
flash="$pwd/rockbox.ucl"
plugins="yes"
codecs=""
;;
3)
archos="fmrecorder"
target="-DARCHOS_FMRECORDER"
shcc
tool="$rootdir/tools/scramble -fm"
output="ajbrec.ajz"
appextra="recorder"
archosrom=""
flash="$pwd/rockbox.ucl"
plugins="yes"
codecs=""
;;
4)
archos="recorderv2"
target="-DARCHOS_RECORDERV2"
shcc
tool="$rootdir/tools/scramble -v2"
output="ajbrec.ajz"
appextra="recorder"
archosrom="$pwd/rombox.ucl"
flash="$pwd/rockbox.ucl"
plugins="yes"
codecs=""
;;
5)
archos="gmini120"
target="-DARCHOS_GMINI120"
memory=16 # fixed size (16 is a guess, remove comment when checked)
calmrisccc
tool="cp" # might work for now!
output="rockbox.gmini"
appextra="recorder"
archosrom=""
flash=""
plugins="" # disabled for now, enable later on
codecs="libmad"
;;
6)
archos="gminisp"
target="-DARCHOS_GMINISP"
memory=16 # fixed size (16 is a guess, remove comment when checked)
calmrisccc
tool="cp" # might work for now!
output="rockbox.gmini"
appextra="recorder"
archosrom=""
flash=""
plugins="" # disabled for now, enable later on
codecs="libmad"
;;
7)
archos="ondiosp"
target="-DARCHOS_ONDIOSP"
shcc
tool="$rootdir/tools/scramble -osp"
output="ajbrec.ajz"
appextra="recorder"
archosrom="$pwd/rombox.ucl"
flash="$pwd/rockbox.ucl"
plugins="yes"
codecs=""
;;
8)
archos="ondiofm"
target="-DARCHOS_ONDIOFM"
shcc
tool="$rootdir/tools/scramble -ofm"
output="ajbrec.ajz"
appextra="recorder"
archosrom="$pwd/rombox.ucl"
flash="$pwd/rockbox.ucl"
plugins="yes"
codecs=""
;;
9)
archos="h100"
target="-DIRIVER_H100"
memory=32 # always
coldfirecc
tool="$rootdir/tools/scramble -add=h120"
output="rockbox.iriver"
appextra="recorder"
archosrom=""
flash=""
plugins="yes"
codecs="libmad liba52 libFLAC libTremor libwavpack dumb libmusepack"
;;
*)
archos="recorder"
target="-DARCHOS_RECORDER"
shcc
tool="$rootdir/tools/scramble"
output="ajbrec.ajz"
appextra="recorder"
archosrom="$pwd/rombox.ucl"
flash="$pwd/rockbox.ucl"
plugins="yes"
codecs=""
;;
esac
echo "Platform set to $archos"
fi
if [ -z "$memory" ]; then
size="2"
if [ -z "$update" ]; then
echo "Enter size of your RAM (in MB): (defaults to 2)"
size=`input`;
fi
case $size in
8)
memory="8"
;;
*)
memory="2"
;;
esac
echo "Memory size selected: $memory MB"
fi
if [ -z "$debug" ]; then
##################################################################
# Figure out debug on/off
#
echo "Build (N)ormal, (D)ebug, (S)imulator, (B)ootloader? (N)"
option=`input`;
case $option in
[Bb])
if [ "$archos" != "h100" ]; then
echo "only the iRiver_h100 platform can build a boot loader";
exit
fi
extradefines="-DBOOTLOADER" # for target makefile symbol EXTRA_DEFINES
appsdir='\$(ROOTDIR)/bootloader'
apps="bootloader"
bootloader="1"
echo "Bootloader build selected"
;;
[Ss])
debug="1"
simulator="yes"
extradefines="-DSIMULATOR"
echo "Simulator build selected"
whichsim
;;
[Dd])
debug="1"
echo "Debug build selected"
GCCOPTS="$GCCOPTS -g -DDEBUG"
;;
*)
debug=""
echo "Normal build selected"
GCCOPTS="$GCCOPTS $GCCOPTIMIZE"
;;
esac
fi
whichaddr
if [ -z "$language" ]; then
echo "Select a number for the language to use (default is english)"
picklang
language=`whichlang`
if [ -z "$language" ]; then
# pick a default
language="english"
fi
echo "Language set to $language"
fi
uname=`uname`
if [ "yes" = "$simulator" ]; then
# setup compiler and things for simulator
simcc
if [ -d "archos" ]; then
echo "sub directory archos already present"
else
mkdir archos
echo "created an archos subdirectory for simulating the hard disk"
fi
fi
# Now, figure out version number of the (gcc) compiler we are about to use
gccver=`$CC -dumpversion`;
if [ -z "$gccver" ]; then
echo "WARNING: The compiler you must use ($CC) is not in your path!"
echo "WARNING: this may cause your build to fail since we cannot do the"
echo "WARNING: checks we want now."
else
# gccver should now be "3.3.5", "3.4.3", "2.95.3-6" and similar, but don't
# DEPEND on it
num1=`echo $gccver | cut -d . -f1`
num2=`echo $gccver | cut -d . -f2`
gccnum=`(expr $num1 "*" 100 + $num2) 2>/dev/null`
# This makes:
# 3.3.X => 303
# 3.4.X => 304
# 2.95.3 => 295
echo "Using $CC $gccver ($gccnum)"
fi
if test "X$endian" = "Xbig"; then
defendian="ROCKBOX_BIG_ENDIAN"
else
defendian="ROCKBOX_LITTLE_ENDIAN"
fi
sed > autoconf.h \
-e "s,@ENDIAN@,${defendian},g" \
<<EOF
/* This header was made by configure */
#ifndef __BUILD_AUTOCONF_H
#define __BUILD_AUTOCONF_H
/* Define endianess for the target or simulator platform */
#define @ENDIAN@ 1
#endif /* __BUILD_AUTOCONF_H */
EOF
sed > Makefile \
-e "s,@ROOTDIR@,${rootdir},g" \
-e "s,@DEBUG@,${debug},g" \
-e "s,@MEMORY@,${memory},g" \
-e "s,@TARGET@,${target},g" \
-e "s,@ARCHOS@,${archos},g" \
-e "s,@LANGUAGE@,${language},g" \
-e "s,@PWD@,${pwd},g" \
-e "s,@CC@,${CC},g" \
-e "s,@LD@,${LD},g" \
-e "s,@AR@,${AR},g" \
-e "s,@AS@,${AS},g" \
-e "s,@OC@,${OC},g" \
-e "s,@WINDRES@,${WINDRES},g" \
-e "s,@DLLTOOL@,${DLLTOOL},g" \
-e "s,@DLLWRAP@,${DLLWRAP},g" \
-e "s,@RANLIB@,${RANLIB},g" \
-e "s,@TOOL@,${tool},g" \
-e "s,@OUTPUT@,${output},g" \
-e "s,@APPEXTRA@,${appextra},g" \
-e "s,@ARCHOSROM@,${archosrom},g" \
-e "s,@FLASHFILE@,${flash},g" \
-e "s,@PLUGINS@,${plugins},g" \
-e "s,@CODECS@,${codecs},g" \
-e "s,@GCCOPTS@,${GCCOPTS},g" \
-e "s,@LDOPTS@,${LDOPTS},g" \
-e "s,@LOADADDRESS@,${loadaddress},g" \
-e "s,@EXTRADEF@,${extradefines},g" \
-e "s,@APPSDIR@,${appsdir},g" \
-e "s,@APPS@,${apps},g" \
-e "s,@SIMVER@,${simver},g" \
-e "s,@GCCVER@,${gccver},g" \
-e "s,@GCCNUM@,${gccnum},g" \
-e "s,@UNAME@,${uname},g" \
-e "s,@ENDIAN@,${defendian},g" \
<<EOF
## Automaticly generated. http://www.rockbox.org/
export ROOTDIR=@ROOTDIR@
export FIRMDIR=\$(ROOTDIR)/firmware
export APPSDIR=@APPSDIR@
export TOOLSDIR=\$(ROOTDIR)/tools
export DOCSDIR=\$(ROOTDIR)/docs
export DEBUG=@DEBUG@
export ARCHOS=@ARCHOS@
export ARCHOSROM=@ARCHOSROM@
export FLASHFILE=@FLASHFILE@
export TARGET=@TARGET@
export OBJDIR=@PWD@
export BUILDDIR=@PWD@
export LANGUAGE=@LANGUAGE@
export MEMORYSIZE=@MEMORY@
export VERSION=\$(shell date +%y%m%d-%H%M)
export MKFIRMWARE=@TOOL@
export BINARY=@OUTPUT@
export APPEXTRA=@APPEXTRA@
export ENABLEDPLUGINS=@PLUGINS@
export SOFTWARECODECS=@CODECS@
export EXTRA_DEFINES=@EXTRADEF@
export CC=@CC@
export LD=@LD@
export AR=@AR@
export AS=@AS@
export OC=@OC@
export WINDRES=@WINDRES@
export DLLTOOL=@DLLTOOL@
export DLLWRAP=@DLLWRAP@
export RANLIB=@RANLIB@
export GCCOPTS=@GCCOPTS@
export LOADADDRESS=@LOADADDRESS@
export SIMVER=@SIMVER@
export SIMDIR=\$(ROOTDIR)/uisimulator/\$(SIMVER)
export LDOPTS=@LDOPTS@
export GCCVER=@GCCVER@
export GCCNUM=@GCCNUM@
export UNAME=@UNAME@
# Do not print "Entering directory ..."
MAKEFLAGS += --no-print-directory
.PHONY: all clean tags zip
all:
@\$(MAKE) -C \$(FIRMDIR) OBJDIR=\$(BUILDDIR)/firmware
@\$(MAKE) -C \$(APPSDIR) OBJDIR=\$(BUILDDIR)/@APPS@
clean:
@\$(MAKE) -C \$(FIRMDIR) clean OBJDIR=\$(BUILDDIR)/firmware
@\$(MAKE) -C \$(APPSDIR) clean OBJDIR=\$(BUILDDIR)/@APPS@
@rm -rf rockbox.zip TAGS @APPS@ firmware comsim sim
tags:
@rm -f TAGS
\$(MAKE) -C \$(FIRMDIR) tags
\$(MAKE) -C \$(APPSDIR) tags
\$(MAKE) -C \$(APPSDIR)/plugins tags
\$(MAKE) -C \$(APPSDIR)/plugins/lib tags
zip:
\$(TOOLSDIR)/buildzip.pl -r "\$(ROOTDIR)" \$(TARGET) \$(BINARY)
EOF
if [ "yes" = "$simulator" ]; then
cat >> Makefile <<EOF
install:
@echo "installing a full setup in your archos dir"
@(make zip && cd archos && unzip -oq ../rockbox.zip)
EOF
fi
echo "Created Makefile"