146 lines
3.4 KiB
Bash
Executable file
146 lines
3.4 KiB
Bash
Executable file
#! /bin/sh
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# Usage: download kde release to $dir, then run
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# $0 $dir
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dir="$1"
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# Detect release number & whether it is a stable release
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if [[ ! -d "${dir}" ]]; then
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echo "${dir} is not a directory (or doesn't exist)!" >&2
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exit 1
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fi
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release=$(ls "${dir}"/kdelibs-*.tar.xz | \
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sed -e 's/.*kdelibs-//' -e 's/\.tar\.xz//')
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if [[ ${release##*.} -gt 50 ]]; then
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stable="false"
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else
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stable="true"
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fi
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echo "Detected release ${release}" >&2
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declare -A hash
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declare -A modules
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declare -a packages
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declare -a top_level
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# xsltproc output declares -A module
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if [[ ! -f kde_projects.xml ]]; then
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curl -O -J http://projects.kde.org/kde_projects.xml
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fi
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eval `xsltproc kde-submodules.xslt kde_projects.xml`
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module[kde-baseapps]=kde-baseapps
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unset module[kactivities]
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print_sane() {
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echo "Called print_sane $1" >&2
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sane="${1//[^a-z0-9_]/_}"
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if [[ "$sane" != "$1" ]]; then
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echo "Sane version is $sane" >&2
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echo -n "sane=\"$sane\";"
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fi
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}
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for i in `cd "${dir}"; ls *-${release}.tar.xz`; do
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package=${i%-${release}.tar.xz}
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packages+=( "$package" )
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echo -n "${package}.. " >&2
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hash[$package]=$(nix-hash --type sha256 --flat --base32 "${dir}/${i}")
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echo -n ${hash[$package]} >&2
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if [ -n "${module[$package]}" ]; then
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m="${module[$package]}"
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echo " (${m})" >&2
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modules[$m]=1
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else
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top_level+=( "$package" )
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echo " (top-level)" >&2
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fi
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#nix-store --add-fixed sha256 "${dir}/${i}" >&2
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done
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print_pkg_hash() {
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echo " {name=\"${1}\";value=\"${hash[$1]}\";}"
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}
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print_hashes(){
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echo "hashes=builtins.listToAttrs["
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for p in "${packages[@]}"; do print_pkg_hash "$p"; done
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echo "];"
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}
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print_split_module(){
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echo -n "$1:" >&2
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echo -e "{\n module=\"$1\";"
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print_sane "$1"
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echo " split=true;"
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echo " pkgs=["
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for p in "${packages[@]}"; do
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if [[ "${module[$p]}" == "$1" ]]; then
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echo -n " { name=\"$p\"; "
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print_sane "$p"
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echo " }"
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echo -n " $p" >&2
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fi
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done
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echo " ];"
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echo "}"
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echo >&2
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}
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print_mono_module(){
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echo -en "{ module=\"$1\"; "
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print_sane "$1"
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echo -n "$1 ... " >&2
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echo -n " split=false;"
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cml="$1-$release/CMakeLists.txt"
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tar -xf "${dir}/$1-${release}.tar.xz" "$cml"
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if grep '^[^#]*add_subdirectory' $cml >/dev/null; then
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if grep '^[^#]*add_subdirectory' $cml | grep -v macro_optional_add_subdirectory >/dev/null; then
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echo " is monolithic (has unconditionally added subdirs)" >&2
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else
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subdirs=( `grep '^[^#]*add_subdirectory' $cml |
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sed -e 's/[^#]*add_subdirectory *( *\(.*\) *)/\1/' |
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grep -v '\(doc\|cmake\)'` )
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echo " seems splittable, subdirs: ${subdirs[*]}" >&2
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echo -e "\n pkgs=["
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for s in "${subdirs[@]}"; do
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echo -en " {"
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echo -n " name=\"${s//\//-}\"; "
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print_sane "$s"
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if [[ $s != "${s//\//-}" ]]; then
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echo -n "subdir=\"$s\"; "
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fi
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echo "}"
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done
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echo -e " ];\n"
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fi
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else
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echo " is monolithic (has no subdirs)" >&2
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fi
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rm $cml
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rmdir $1-$release
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echo "}"
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}
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print_modules(){
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echo "modules=["
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echo "Printing modules splitted by upstream" >&2
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for m in "${!modules[@]}"; do print_split_module "$m"; done
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echo >&2
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echo "Printing modules not splitted by upstream (${top_level[*]})" >&2
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for m in "${top_level[@]}"; do print_mono_module "$m"; done
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echo "];"
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}
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echo "Writing ${release}.nix" >&2
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exec > "${release}.nix"
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echo "{stable=${stable};"
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print_hashes
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print_modules
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echo "}"
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