Flush stdout when waiting for /dev/ttyACM0

[proxmark3-svn] / tools / install-gnuarm4.sh

diff --git a/tools/install-gnuarm4.sh b/tools/install-gnuarm4.sh
index cf8c494bf2cc337ed0f929695aedb9b323885944..793bdbf5d32dec34a4bab40d5ba8b9cad563290f 100755 (executable)
--- a/tools/install-gnuarm4.sh
+++ b/tools/install-gnuarm4.sh
@@ -1,99 +1,153 @@
 #!/bin/bash
 
 # Some things for you to configure
 #!/bin/bash
 
 # Some things for you to configure

+BINUTILS_VER="2.19.1a"
+GCC_VER="4.3.3"
+GDB_VER="6.8a"
+NEWLIB_VER="1.17.0"
+GMP_VER="4.2.4"
+MPFR_VER="2.4.2"
+INSIGHT_VER="6.8a"

 
 # Where you want to install the tools
 
 # Where you want to install the tools

-DESTDIR=/usr/local/gnuarm-4.3.0
+if [ "${1}" = "" ]; then
+        echo "Syntax: ${0} </installation/target/directory> [download & build directory (default ${PWD})]"
+        exit 1
+else
+       DESTDIR="${1}"
+fi

 
 # Where do you want to build the tools. This is where the log files
 # will be written (which you can monitor with 'tail' during compilation).
 # You can delete this directory after everything is done.
 
 # Where do you want to build the tools. This is where the log files
 # will be written (which you can monitor with 'tail' during compilation).
 # You can delete this directory after everything is done.

-SRCDIR="/home/lafargue/Documents/Hobbies/RFID/Toolchain/linux"
+if [ ! "${2}" = "" ]; then
+       SRCDIR="${2}"
+else
+       SRCDIR="${PWD}"
+fi
+BUILDDIR=${SRCDIR}/build-gnuarm4

 
 # Where to get each of the toolchain components
 
 # Where to get each of the toolchain components

-BINUTILS=ftp://ftp.gnu.org/gnu/binutils/binutils-2.18.tar.bz2
-GCCCORE=ftp://ftp.gnu.org/gnu/gcc/gcc-4.3.0/gcc-core-4.3.0.tar.bz2
-GPP=ftp://ftp.gnu.org/gnu/gcc/gcc-4.3.0/gcc-g++-4.3.0.tar.bz2
-NEWLIB=ftp://sources.redhat.com/pub/newlib/newlib-1.16.0.tar.gz
-#INSIGHT=ftp://sourceware.org/pub/insight/releases/insight-6.8.tar.bz2
-INSIGHT=http://mirrors.kernel.org/sources.redhat.com/insight/releases/insight-6.8.tar.bz2
-#INSIGHT=http://www.mirrorservice.org/sites/sources.redhat.com/pub/insight/releases/insight-6.8.tar.bz2
+BINUTILS=http://ftp.gnu.org/gnu/binutils/binutils-${BINUTILS_VER}.tar.bz2
+BINUTILS_TAR=binutils-${BINUTILS_VER}.tar.bz2
+GCCCORE=http://ftp.gnu.org/gnu/gcc/gcc-${GCC_VER}/gcc-core-${GCC_VER}.tar.bz2
+GCCCORE_TAR=gcc-core-${GCC_VER}.tar.bz2
+GPP=http://ftp.gnu.org/gnu/gcc/gcc-${GCC_VER}/gcc-g++-${GCC_VER}.tar.bz2
+GPP_TAR=gcc-g++-${GCC_VER}.tar.bz2
+NEWLIB=ftp://sources.redhat.com/pub/newlib/newlib-${NEWLIB_VER}.tar.gz
+NEWLIB_TAR=newlib-${NEWLIB_VER}.tar.gz
+#INSIGHT=ftp://sourceware.org/pub/insight/releases/insight-${INSIGHT_VER}.tar.bz2
+INSIGHT=http://mirrors.kernel.org/sources.redhat.com/insight/releases/insight-${INSIGHT_VER}.tar.bz2
+INSIGHT_TAR=insight-${INSIGHT_VER}.tar.bz2
+#INSIGHT=http://www.mirrorservice.org/sites/sources.redhat.com/pub/insight/releases/insight-${INSIGHT_VER}.tar.bz2
+GDB=http://ftp.gnu.org/gnu/gdb/gdb-${GDB_VER}.tar.bz2
+GDB_TAR=gdb-${GDB_VER}.tar.bz2
+GMP=http://ftp.sunet.se/pub/gnu/gmp/gmp-${GMP_VER}.tar.bz2
+GMP_TAR=gmp-${GMP_VER}.tar.bz2
+MPFR=http://ftp.gnu.org/gnu/mpfr/mpfr-${MPFR_VER}.tar.bz2
+MPFR_TAR=mpfr-${MPFR_VER}.tar.bz2
+GNU_KEYRING_GPG=gnu-keyring.gpg
+GNU_KEYRING=ftp://ftp.gnu.org/gnu/${GNU_KEYRING_GPG}

 
 # Common configuration options (i.e., things to pass to 'configure')
 
 # Common configuration options (i.e., things to pass to 'configure')

-COMMON_CFG="--enable-interwork --target=arm-elf --program-prefix=arm-elf- --prefix=${DESTDIR} --disable-werror --enable-languages=c,c++ --enable-multilib --disable-shared"
+COMMON_CFG="--enable-interwork --target=arm-eabi --program-prefix=arm-none-eabi- --prefix=${DESTDIR} --disable-werror --enable-languages=c,c++ --enable-multilib --disable-shared"

 
 # Extra configuration options for each toolchain component
 BINUTILS_CFG=
 
 # Extra configuration options for each toolchain component
 BINUTILS_CFG=

-GCCCORE_CFG="--disable-libssp --disable-threads --with-newlib"  # Not sure about these last 2 options...there to try to make C++ support work
+GCCCORE_CFG="--disable-nls --disable-threads --with-gcc --with-gnu-ld --with-gnu-as --with-dwarf2 --with-newlib --with-headers=${BUILDDIR}/newlib-${NEWLIB_VER}/newlib/libc/include --disable-libssp --disable-libstdcxx-pch --disable-libmudflap --disable-libgomp -v"

 NEWLIB_CFG=
 INSIGHT_CFG=
 NEWLIB_CFG=
 INSIGHT_CFG=

+GDB_CFG=
+
+# Make flags
+MAKEFLAGS="-j 4"
+
+# wget options
+# -nv: non-verbose but not too quiet (still print errors/warnings)
+# -nc: no-clobber, do not download a file that already exists
+# -t 0: retry indefinitely
+# -a wget.log: append errors/warnings to wget.log file
+# -c continue
+#WGET_OPTS="-nv -nc -t 0 -a wget.log"
+WGET_OPTS="-c -t 0"

 
 # Compiler flags for compiling Newlib (-O2 is already hard-coded)
 NEWLIB_FLAGS="-march=armv4t -mcpu=arm7tdmi -g"
 
 
 # Compiler flags for compiling Newlib (-O2 is already hard-coded)
 NEWLIB_FLAGS="-march=armv4t -mcpu=arm7tdmi -g"
 

+# GPG options to avoid polluting the user's keyring
+GPG_OPTS="--keyring ${GNU_KEYRING_GPG} --no-default-keyring --homedir ."
+

 ############################################################################
 # End of configuration section. You shouldn't have to modify anything below.
 ############################################################################
 
 ############################################################################
 # End of configuration section. You shouldn't have to modify anything below.
 ############################################################################
 

-if [[ `whoami` != "root" ]]; then
-  echo You must be root to run this script
-  exit 1
+if [[ "$USER" != "root" ]]; then
+  echo "*** Warning! Not running as root!"
+  echo "Installation may fail if you do not have appropriate permissions!"

 fi
 
 fi
 

-mkdir -p ${SRCDIR}
+mkdir -p ${BUILDDIR}

 cd ${SRCDIR}
 
 cd ${SRCDIR}
 

-if [[ -f `basename ${BINUTILS}` ]]; then
-  echo Looks like BINUTILS has already been downloaded.
+if [[ -f all.downloaded ]]; then
+  echo Looks like all downloads are complete, skipping downloads

 else
 else

-  echo Now downloading BINUTILS...
-  # -nv: non-verbose but not too quiet (still print errors/warnings)
-  # -nc: no-clobber, do not download a file that already exists
-  # -t 0: retry indefinitely
-  # -a wget.log: append errors/warnings to wget.log file
-  wget -nv -nc -t 0 -a wget.log ${BINUTILS}
-fi
+  wget ${WGET_OPTS} ${GNU_KEYRING}

 
 

-if [[ -f `basename ${GCCCORE}` ]]; then
-  echo Looks like GCC has already been downloaded.
-else
-  echo Now downloading GCC...
-  wget -nv -nc -t 0 -a wget.log ${GCCCORE}
-fi
+  # TODO: guess it's better to have a function that "downloads, checks file-presence and signature, and returns true/false" whether the file is ok
+  # Function will check if file exists (otherwise try to download the file - if failed and file still doesn't exist, complain and exit the script)
+  # Check if signature file exists (otherwise download the signature file as well - if download fail, warn the user and return function)
+  # Check the signature. If failed, backup-by-renaming current files, redownload both file & signature, run the function body one more time - if still no success, warn and return from function

 
 

-if [[ -f `basename ${GPP}` ]]; then
-  echo Looks like G++ has already been downloaded.
-else
-  echo Now downloading G++...
-  wget -nv -nc -t 0 -a wget.log ${GPP}
-fi
+  function download_lib {
+    echo Now downloading $1
+    wget ${WGET_OPTS} $2
+  }

 
 

-if [[ -f `basename ${NEWLIB}` ]]; then
-  echo Looks like NEWLIB has already been downloaded.
-else
-  echo Now downloading NEWLIB...
-  wget -nv -nc -t 0 -a wget.log ${NEWLIB}
-fi
+  function download_signed_lib {
+    download_lib $1 $2
+    wget -N ${WGET_OPTS} $2.sig
+    gpg $GPG_OPTS --verify $3.sig 2> /dev/null
+    if [[ $? != 0 ]]; then
+      echo "Failed signature check for:" $3.sig
+      exit 1
+    fi
+  }

 
 

-if [[ -f `basename ${INSIGHT}` ]]; then
-  echo Looks like INSIGHT has already been downloaded.
-else
-  echo Now downloading INSIGHT...
-  wget -nv -nc -t 0 -a wget.log ${INSIGHT}
+  # NOTE: If new downloads are added here, please see the IMPORTANT note below
+  download_signed_lib BINUTILS ${BINUTILS} ${BINUTILS_TAR} || exit 1
+  download_signed_lib GCC ${GCCCORE} ${GCCCORE_TAR} || exit 1
+  download_signed_lib G++ ${GPP} ${GPP_TAR} || exit 1
+  download_lib NEWLIB ${NEWLIB}
+  # TODO: signature/hash check
+  download_lib INSIGHT ${INSIGHT}
+  # TODO: signature/hash check
+  download_signed_lib GDB ${GDB} ${GDB_TAR} || exit 1
+  download_signed_lib GMP ${GMP} ${GMP_TAR} || exit 1
+  download_signed_lib MPFR ${MPFR} ${MPFR_TAR} || exit 1
+
+  # IMPORTANT: Here is the number of .tar. archives downloaded above. Please update if new .tar. are added to download list.
+  if [[ `ls -1 *.tar.bz2 *.tar.gz | wc -l` != 8 ]]; then
+    echo "Seems like not all prerequisite files downloaded... Exiting."
+    exit 1
+  else
+    touch all.downloaded
+  fi

 fi
 
 fi
 

+cd ${BUILDDIR}

 if [[ -f binutils.built ]]; then
   echo Looks like BINUTILS was already built.
 else
   echo Building BINUTILS...
 if [[ -f binutils.built ]]; then
   echo Looks like BINUTILS was already built.
 else
   echo Building BINUTILS...

-  tar -xjf `basename ${BINUTILS}`
+  tar -xjf ../`basename ${BINUTILS}`

   echo ___________________  > make.log
   echo Building binutils... >> make.log
   cd `find . -maxdepth 1 -type d -name 'binutils*'`
   mkdir gnuarm
   cd gnuarm
   ../configure ${COMMON_CFG} ${BINUTILS_CFG} >> ../../make.log 2>&1
   echo ___________________  > make.log
   echo Building binutils... >> make.log
   cd `find . -maxdepth 1 -type d -name 'binutils*'`
   mkdir gnuarm
   cd gnuarm
   ../configure ${COMMON_CFG} ${BINUTILS_CFG} >> ../../make.log 2>&1

-  make MAKEINFO=`which makeinfo` >> ../../make.log 2>&1
+  make ${MAKEFLAGS} MAKEINFO=`which makeinfo` >> ../../make.log 2>&1

   make install >> ../../make.log 2>&1
   cd ../..
   touch binutils.built
   make install >> ../../make.log 2>&1
   cd ../..
   touch binutils.built


@@ -108,14 +162,20 @@ if [[ -f gcc.built ]]; then
   echo Looks like GCC was already built.
 else
   echo Building GCC...
   echo Looks like GCC was already built.
 else
   echo Building GCC...

-  tar -xjf `basename ${GCCCORE}`
-  tar -xjf `basename ${GPP}`
+  tar -xjf ../`basename ${GCCCORE}`
+  tar -xjf ../`basename ${GPP}`
+  tar -xjf ../`basename ${GMP}`
+  ln -s "${BUILDDIR}/gmp-${GMP_VER}" "${BUILDDIR}/gcc-${GCC_VER}/gmp"
+  tar -xjf ../`basename ${MPFR}`
+  ln -s "${BUILDDIR}/mpfr-${MPFR_VER}" "${BUILDDIR}/gcc-${GCC_VER}/mpfr"
+  tar -xzf ../`basename ${NEWLIB}`
+

   echo ___________________  >> make.log
 
 cat << EOF > gcc.patch
   echo ___________________  >> make.log
 
 cat << EOF > gcc.patch

---- gcc-4.2.2.orig/gcc/config/arm/t-arm-elf    2006-11-06 13:13:53.000000000 +0100
-+++ gcc-4.2.2.mod/gcc/config/arm/t-arm-elf     2007-10-05 12:13:00.000000000 +0200
-@@ -23,8 +23,8 @@
+--- gcc-4.3.3.orig/gcc/config/arm/t-arm-elf
++++ gcc-4.3.3.mod/gcc/config/arm/t-arm-elf
+@@ -33,8 +33,8 @@

  # MULTILIB_DIRNAMES   += fpu soft
  # MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
  # 
  # MULTILIB_DIRNAMES   += fpu soft
  # MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
  # 


@@ -135,7 +195,7 @@ EOF
   mkdir gnuarm
   cd gnuarm
   ../configure ${COMMON_CFG} ${GCCCORE_CFG} >> ../../make.log 2>&1
   mkdir gnuarm
   cd gnuarm
   ../configure ${COMMON_CFG} ${GCCCORE_CFG} >> ../../make.log 2>&1

-  make >> ../../make.log 2>&1
+  make ${MAKEFLAGS} all-gcc >> ../../make.log 2>&1

   make install >> ../../make.log 2>&1
   cd ../..
   touch gcc.built
   make install >> ../../make.log 2>&1
   cd ../..
   touch gcc.built


@@ -145,7 +205,6 @@ if [[ -f newlib.built ]]; then
   echo Looks like NEWLIB was already built.
 else
   echo Building NEWLIB...
   echo Looks like NEWLIB was already built.
 else
   echo Building NEWLIB...

-  tar -xzf `basename ${NEWLIB}`

   echo ___________________  >> make.log
   echo Building newlib... >> make.log
   cd `find . -maxdepth 1 -type d -name 'newlib*'`
   echo ___________________  >> make.log
   echo Building newlib... >> make.log
   cd `find . -maxdepth 1 -type d -name 'newlib*'`


@@ -156,8 +215,8 @@ else
   # This line adds our NEWLIB_CFLAGS to the configure.host file in the
   # newlib subdirectory. This is the only way I could find to tell Newlib to
   # compile itself with the -mmarch=armv4t and -mcpu=arm7tdmi flags.
   # This line adds our NEWLIB_CFLAGS to the configure.host file in the
   # newlib subdirectory. This is the only way I could find to tell Newlib to
   # compile itself with the -mmarch=armv4t and -mcpu=arm7tdmi flags.

-  sed -i "/^newlib_cflags=/s/=.*\$/=\"${NEWLIB_FLAGS}\"/" ../newlib/configure.host
-  make >> ../../make.log 2>&1
+#  sed -i "/^newlib_cflags=/s/=.*\$/=\"${NEWLIB_FLAGS}\"/" ../newlib/configure.host
+  make ${MAKEFLAGS} >> ../../make.log 2>&1

   make install >> ../../make.log 2>&1
   cd ../..
   touch newlib.built
   make install >> ../../make.log 2>&1
   cd ../..
   touch newlib.built


@@ -167,7 +226,7 @@ fi
   echo "Now that newlib is built, second pass for GCC..." >> make.log
   cd `find . -maxdepth 1 -type d -name 'gcc*'`
   cd gnuarm
   echo "Now that newlib is built, second pass for GCC..." >> make.log
   cd `find . -maxdepth 1 -type d -name 'gcc*'`
   cd gnuarm

-  make >> ../../make.log 2>&1
+  make ${MAKEFLAGS} >> ../../make.log 2>&1

   make install >> ../../make.log 2>&1
   cd ../..
 
   make install >> ../../make.log 2>&1
   cd ../..
 


@@ -176,23 +235,43 @@ if [[ -f insight.built ]]; then
   echo Looks like INSIGHT was already built.
 else
   echo Building INSIGHT...
   echo Looks like INSIGHT was already built.
 else
   echo Building INSIGHT...

-  tar -xjf `basename ${INSIGHT}`
+  tar -xjf ../`basename ${INSIGHT}`

   echo ___________________  >> make.log
   echo Building insight... >> make.log
   cd `find . -maxdepth 1 -type d -name 'insight*'`
   mkdir gnuarm
   cd gnuarm
   ../configure ${COMMON_CFG} ${INSIGHT_CFG} >> ../../make.log 2>&1
   echo ___________________  >> make.log
   echo Building insight... >> make.log
   cd `find . -maxdepth 1 -type d -name 'insight*'`
   mkdir gnuarm
   cd gnuarm
   ../configure ${COMMON_CFG} ${INSIGHT_CFG} >> ../../make.log 2>&1

-  make >> ../../make.log 2>&1
+  make ${MAKEFLAGS} >> ../../make.log 2>&1

   make install >> ../../make.log 2>&1
   cd ../..
   touch insight.built
 fi
 
   make install >> ../../make.log 2>&1
   cd ../..
   touch insight.built
 fi
 

+if [[ -f gdb.built ]]; then
+  echo Looks like GDB was already built.
+else
+  echo Building GDB...
+  tar -xjf ../`basename ${GDB}`
+  echo ___________________  >> make.log
+  echo Building insight... >> make.log
+  cd `find . -maxdepth 1 -type d -name 'gdb*'`
+  mkdir gnuarm
+  cd gnuarm
+  ../configure ${COMMON_CFG} ${GDB_CFG} >> ../../make.log 2>&1
+  make ${MAKEFLAGS} >> ../../make.log 2>&1
+  make install >> ../../make.log 2>&1
+  cd ../..
+  touch gdb.built
+fi
+

 echo ___________________  >> make.log
 echo Build complete. >> make.log
 
 cd ${DESTDIR}
 chmod -R a+rX .
 
 echo ___________________  >> make.log
 echo Build complete. >> make.log
 
 cd ${DESTDIR}
 chmod -R a+rX .
 

+echo Downloaded archives are in ${SRCDIR}
+echo build driectory: ${BUILDDIR}
+echo set environment variable ARMLIB to ${DESTDIR}/lib/gcc/arm-eabi/4.3.3/interwork for Makefile.linux

 exit 0
 exit 0