debian/gensymbols.sh

   1 #!/bin/bash
   2 SYMBOLS_PKG=libloc1
   3 LOCAL_FILE=debian/libloc1.symbols
   4 TEMP_FILE="$(mktemp --tmpdir libloc1.XXXXXX.symbols)"
   5 trap "rm -f ${TEMP_FILE}" EXIT
   6
   7 generate () {
   8   intltoolize --force --automake
   9   autoreconf --install --symlink
  10   ./configure CFLAGS='-g -O0' --prefix=/usr --sysconfdir=/etc --libdir=/usr/lib
  11
  12   make
  13
  14   dpkg-gensymbols -p"$SYMBOLS_PKG" -O"$TEMP_FILE" -esrc/.libs/libloc.so.*
  15   sed -i -E -e 's/( [0-9\.]+)-.+$/\1/' "$TEMP_FILE"
  16
  17   make clean
  18 }
  19
  20 main () {
  21   local maxver='0.0.0'
  22   if [ -f "$LOCAL_FILE" ]; then
  23     cp "$LOCAL_FILE" "$TEMP_FILE"
  24     maxver="$(grep -E '^ ' "$LOCAL_FILE" | cut -d' ' -f3 | sort -Vru | head -n1)"
  25     echo "Latest version checked: $maxver"
  26   fi
  27
  28
  29   local tag
  30   for tag in $(git tag -l --sort=version:refname)
  31   do
  32     if [ "$(echo -e "${maxver}\n${tag}" | sort -Vr | head -n1)" == "$maxver" ]; then
  33       echo "Tag $tag -- skip"
  34       continue
  35     fi
  36
  37     echo "Tag $tag -- checking"
  38     git switch --quiet --detach "$tag" || return 1
  39     generate || return 1
  40     git switch --quiet - || return 1
  41   done
  42
  43   echo "Current -- checking"
  44   generate || return 1
  45
  46   mv "$TEMP_FILE" "$LOCAL_FILE"
  47   chmod 644 "$LOCAL_FILE"
  48 }
  49
  50 main "$@" || exit $?