yann@1: #!/bin/sh
yann@1: 
yann@1: # Adds a new version to one of the toolchain component
yann@1: myname="$0"
yann@1: 
yann@1: doHelp() {
yann@1:     cat <<-EOF
yann@1: Usage: ${myname} <tool> [option] <version>
yann@1:   'tool' in one of:
yann@1:     --gcc, --tcc, --binutils, --glibc, --uClibc, --linux, --cygwin
yann@1: 
yann@43:   Options:
yann@43:     --experimental, -x
yann@43:       mark the version as being experimental
yann@43: 
yann@1:   Valid mandatory 'option' for tool==gcc is one of:
yann@1:     --core, --final
yann@1: 
yann@1:   Valid mandatory 'option' for tool==linux is one of:
yann@1:     --install, --sanitised, --copy
yann@1: 
yann@1:   'version' is a valid version for the specified tool.
yann@1: 
yann@1:   Examples:
yann@1:     add version 2.6.19.2 to linux kernel install method:
yann@1:       ${myname} --linux --install 2.6.19.2
yann@1: 
yann@1:     add versions 2.3.5 and 2.3.6 to glibc:
yann@1:       ${myname} --glibc 2.3.5 2.3.6
yann@1: EOF
yann@1: }
yann@1: 
yann@1: tool=
yann@1: tool_prefix=
yann@1: CORE=
yann@1: FINAL=
yann@1: VERSION=
yann@43: EXP=
yann@1: 
yann@1: i=1
yann@1: while [ $i -le $# ]; do
yann@1:     case "${!i}" in
yann@43:         --gcc)              cat=CC;        tool=gcc;      tool_prefix=cc_;      tool_suffix=;;
yann@43: #        --tcc)              cat=CC;        tool=tcc;      tool_prefix=cc_;      tool_suffix=;;
yann@43:         --binutils)         cat=BINUTILS;  tool=binutils; tool_prefix=;         tool_suffix=;;
yann@43:         --glibc)            cat=LIBC;      tool=glibc;    tool_prefix=libc_;    tool_suffix=;;
yann@43:         --uClibc)           cat=LIBC;      tool=uClibc;   tool_prefix=libc_;    tool_suffix=;;
yann@43:         --linux)            cat=KERNEL;    tool=linux;    tool_prefix=kernel_;;
yann@43: #        --cygwin)           cat=KERNEL;    tool=cygwin;   tool_prefix=kernel_;;
yann@43:         --core)             CORE=1;;
yann@43:         --final)            FINAL=1;;
yann@43:         --install)          tool_suffix=install;;
yann@43:         --sanitised)        tool_suffix=sanitised;;
yann@43:         --copy)             tool_suffix=copy;;
yann@43:         -x|--experimental)  EXP=1;;
yann@43:         -h|--help)          doHelp; exit 0;;
yann@1:         -*)             echo "Unknown option: \"${!i}\". (use -h/--help for help"; exit 1;;
yann@1:         *)              VERSION="${VERSION} ${!i}";;
yann@1:     esac
yann@1:     i=$((i+1))
yann@1: done
yann@1: 
yann@1: [ -n "${tool}" -o -n "${VERSION}" ] || { doHelp; exit 1; }
yann@1: 
yann@1: case "${cat}" in
yann@10:     CC)     [ -z "${CORE}" -a -z "${FINAL}" ] && { doHelp; exit 1; };;
yann@10:     KERNEL) unset FINAL CORE
yann@10:             [ -z "${tool_suffix}" ] && { doHelp; exit 1; }
yann@10:             ;;
yann@1:     *)      FINAL=1; CORE=;;
yann@1: esac
yann@1: 
yann@1: for ver in ${VERSION}; do
yann@43:     unset DEP L1 L2 L3 L4 L5 FILE
yann@1: 	v=`echo "${ver}" |sed -r -e 's/-/_/g; s/\./_/g;'`
yann@1:     if [ -n "${CORE}" ]; then
yann@1:         L1="config ${cat}_CORE_V_${v}\n"
yann@1:         L2="    bool\n"
yann@1:         L3="    prompt \"${ver}\"\n"
yann@43:         L5="    default \"${ver}\" if ${cat}_CORE_V_${v}"
yann@43:         FILE="config/${tool_prefix}core_${tool}.in"
yann@1:     fi
yann@1:     if [ -n "${FINAL}" ]; then
yann@1:         L1="config ${cat}_V_${v}\n"
yann@1:         L2="    bool\n"
yann@1:         L3="    prompt \"${ver}\"\n"
yann@43:         L5="    default \"${ver}\" if ${cat}_V_${v}"
yann@43:         FILE="config/${tool_prefix}${tool}.in"
yann@1:     fi
yann@1:     if [ "${cat}" = "KERNEL" ]; then
yann@1:         TOOL_SUFFIX="`echo \"${tool_suffix}\" |tr [[:lower:]] [[:upper:]]`"
yann@1:         L1="config ${cat}_${TOOL_SUFFIX}_V_${v}\n"
yann@1:         L2="    bool\n"
yann@1:         L3="    prompt \"${ver}\"\n"
yann@1:         # Extra versions are not necessary visible:
yann@43:         case "${tool_suffix},${ver}" in
yann@43:             sanitised,*)    ;; # Sanitised headers always have an extra version
yann@43:             *,*.*.*.*)      DEP="${DEP} && KERNEL_VERSION_SEE_EXTRAVERSION";;
yann@1:         esac
yann@1:         L5="    default \"${ver}\" if ${cat}_${TOOL_SUFFIX}_V_${v}"
yann@43:         FILE="config/${tool_prefix}${tool}_headers_${tool_suffix}.in"
yann@1:     fi
yann@43:     [ -n "${EXP}" ] && DEP="${DEP} && EXPERIMENTAL"
yann@43:     case "${DEP}" in
yann@43:         "") ;;
yann@43:         *)  L4="    depends on `echo \"${DEP}\" |sed -r -e 's/^ \\&\\& //; s/\\&/\\\\&/g;'`\n"
yann@43:     esac
yann@43:     sed -r -i -e 's/^(# CT_INSERT_VERSION_ABOVE)$/'"${L1}${L2}${L3}${L4}"'\n\1/;
yann@43:                   s/^(# CT_INSERT_VERSION_STRING_ABOVE)$/'"${L5}"'\n\1/;' "${FILE}"
yann@1: done