tools/addToolVersion.sh
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu Jul 12 13:34:56 2007 +0000 (2007-07-12)
changeset 239 988e9b7f70eb
parent 236 42650dc4e95e
child 245 134ac2c35c49
permissions -rwxr-xr-x
Add strace debugging aid.
     1 #!/bin/sh
     2 
     3 # Adds a new version to one of the toolchain component
     4 myname="$0"
     5 
     6 doHelp() {
     7     cat <<-EOF
     8 Usage: ${myname} <tool> [option] <version>
     9   'tool' in one of:
    10     --gcc, --binutils, --glibc, --uClibc, --linux,
    11     --gdb, --dmalloc, --duma, --strace
    12 
    13   Valid options for all tools:
    14     --experimental, -x
    15       mark the version as being experimental
    16 
    17     --obsolete, -o
    18       mark the version as being obsolete
    19 
    20   Valid mandatory 'option' for tool==gcc is one and only one of:
    21     --core, --final
    22 
    23   Valid mandatory 'option' for tool==linux is one and only one of:
    24     --install, --sanitised, --copy
    25 
    26   'version' is a valid version for the specified tool.
    27 
    28   Examples:
    29     add version 2.6.19.2 to linux kernel install method:
    30       ${myname} --linux --install 2.6.19.2
    31 
    32     add versions 2.3.5 and 2.3.6 to glibc:
    33       ${myname} --glibc 2.3.5 2.3.6
    34 EOF
    35 }
    36 
    37 cat=
    38 tool=
    39 tool_prefix=
    40 tool_suffix=
    41 CORE=
    42 FINAL=
    43 VERSION=
    44 EXP=
    45 OBS=
    46 
    47 i=1
    48 while [ $i -le $# ]; do
    49     case "${!i}" in
    50         # Tools:
    51         --gcc)              cat=CC;        tool=gcc;      tool_prefix=cc_;      tool_suffix=;;
    52         --binutils)         cat=BINUTILS;  tool=binutils; tool_prefix=;         tool_suffix=;;
    53         --glibc)            cat=LIBC;      tool=glibc;    tool_prefix=libc_;    tool_suffix=;;
    54         --uClibc)           cat=LIBC;      tool=uClibc;   tool_prefix=libc_;    tool_suffix=;;
    55         --linux)            cat=KERNEL;    tool=linux;    tool_prefix=kernel_;  tool_suffix=;;
    56         --gdb)              cat=GDB;       tool=gdb;      tool_prefix=debug/    tool_suffix=;;
    57         --dmalloc)          cat=DMALLOC;   tool=dmalloc;  tool_prefix=debug/    tool_suffix=;;
    58         --duma)             cat=DUMA;      tool=duma;     tool_prefix=debug/    tool_suffix=;;
    59         --strace)           cat=STRACE;    tool=strace;   tool_prefix=debug/    tool_suffix=;;
    60         # Tools options:
    61         -x|--experimental)  EXP=1; OBS=;;
    62         -o|--obsolete)      OBS=1; EXP=;;
    63         --core)             CORE=1; FINAL=;;
    64         --final)            FINAL=1; CORE=;;
    65         --install)          tool_suffix=install;;
    66         --sanitised)        tool_suffix=sanitised;;
    67         --copy)             tool_suffix=copy;;
    68         # Misc:
    69         -h|--help)          doHelp; exit 0;;
    70         -*)                 echo "Unknown option: \"${!i}\". (use -h/--help for help"; exit 1;;
    71         *)                  VERSION="${VERSION} ${!i}";;
    72     esac
    73     i=$((i+1))
    74 done
    75 
    76 [ -n "${tool}" -o -n "${VERSION}" ] || { doHelp; exit 1; }
    77 
    78 case "${cat}" in
    79     CC)     [    -z "${CORE}" -a -z "${FINAL}" ] && { doHelp; exit 1; };;
    80     KERNEL) unset FINAL CORE
    81             [ -z "${tool_suffix}" ] && { doHelp; exit 1; }
    82             ;;
    83     *)      CORE=; FINAL=;;
    84 esac
    85 
    86 MIDDLE_V=; MIDDLE_F=
    87 [ -n "${CORE}" ] && MIDDLE_V="_CORE" && MIDDLE_F="core_"
    88 for ver in ${VERSION}; do
    89     unset DEP L1 L2 L3 L4 L5 FILE
    90     v=`echo "${ver}" |sed -r -e 's/-/_/g; s/\./_/g;'`
    91     if [ "${cat}" = "KERNEL" ]; then
    92         TOOL_SUFFIX="`echo \"${tool_suffix}\" |tr [[:lower:]] [[:upper:]]`"
    93         L1="config ${cat}_${TOOL_SUFFIX}_V_${v}\n"
    94         L2="    bool\n"
    95         L3="    prompt \"${ver}\"\n"
    96         # Extra versions are not necessary visible:
    97         case "${tool_suffix},${ver}" in
    98             sanitised,*)    ;; # Sanitised headers always have an extra version
    99             *,*.*.*.*)      DEP="${DEP} && KERNEL_VERSION_SEE_EXTRAVERSION";;
   100         esac
   101         L5="    default \"${ver}\" if ${cat}_${TOOL_SUFFIX}_V_${v}"
   102         FILE="config/${tool_prefix}${tool}_headers_${tool_suffix}.in"
   103     else
   104         L1="config ${cat}${MIDDLE_V}_V_${v}\n"
   105         L2="    bool\n"
   106         L3="    prompt \"${ver}\"\n"
   107         L5="    default \"${ver}\" if ${cat}${MIDDLE_V}_V_${v}"
   108         FILE="config/${tool_prefix}${MIDDLE_F}${tool}.in"
   109     fi
   110     [ -n "${EXP}" ] && DEP="${DEP} && EXPERIMENTAL"
   111     [ -n "${OBS}" ] && DEP="${DEP} && OBSOLETE"
   112     case "${DEP}" in
   113         "") ;;
   114         *)  L4="    depends on `echo \"${DEP}\" |sed -r -e 's/^ \\&\\& //; s/\\&/\\\\&/g;'`\n"
   115     esac
   116     sed -r -i -e 's/^(# CT_INSERT_VERSION_ABOVE)$/'"${L1}${L2}${L3}${L4}"'\n\1/;
   117                   s/^(# CT_INSERT_VERSION_STRING_ABOVE)$/'"${L5}"'\n\1/;' "${FILE}"
   118 done