debian/update-version.sh

   1 #!/bin/bash
   2 # Don't run this directly, use "debian/rules update-version" instead
   3
   4 prev_stable() {
   5 local V=$1
   6 python -c 'import sys; k=map(int,sys.argv[1].split(".")); k[1]-=1; print ".".join(map(str,k))' "$V"
   7 }
   8
   9 cargo_new() {
  10 local V=$1
  11 python -c 'import sys; k=map(int,sys.argv[1].split(".")); k[1]+='"${2:-1}"'; k[0]-=1; print ".".join(map(str,k))' "$V"
  12 }
  13
  14 update() {
  15 local ORIG=$1 NEW=$2 NEW_LONG=$3
  16 local CARGO_NEW=${4:-$(cargo_new $NEW)}
  17 local CARGO_NEXT=${4:-$(cargo_new $NEW 2)}
  18
  19 ORIG_M1=$(prev_stable $ORIG)
  20 NEW_M1=$(prev_stable $NEW)
  21 ORIG_R="${ORIG/./\\.}" # match a literal dot, otherwise this might sometimes match e.g. debhelper (>= 9.20141010)
  22
  23 sed -i -e "s|libstd-rust-${ORIG_R}|libstd-rust-$NEW|g" \
  24        -e "s|rustc:native\( *\)(<= [^)]*)|rustc:native\1(<= $NEW_LONG++)|g" \
  25        -e "s|rustc:native\( *\)(>= ${ORIG_M1/./\\.}|rustc:native\1(>= ${NEW_M1}|g" \
  26        -e "s|cargo\( *\)(>= [^)]*)|cargo\1(>= ${CARGO_NEW}.0~~)|g" \
  27        -e "s|cargo\( *\)(<< [^)]*)|cargo\1(<< ${CARGO_NEXT}.0~~)|g" \
  28        control
  29
  30 if [ "$NEW" != "$ORIG" ]; then
  31 git mv libstd-rust-$ORIG.lintian-overrides libstd-rust-$NEW.lintian-overrides
  32 fi
  33 sed -i -e "s|libstd-rust-${ORIG_R}|libstd-rust-$NEW|g" libstd-rust-$NEW.lintian-overrides
  34 }
  35
  36 cd $(dirname "$0")
  37 update "$@"