| 1 | #!/bin/bash |
| 2 | |
| 3 | set -e |
| 4 | |
| 5 | if [ -n "$EX4DEBUG" ]; then |
| 6 | echo "now debugging $0 $@" |
| 7 | set -x |
| 8 | fi |
| 9 | |
| 10 | dh_testdir |
| 11 | if [ -z "$(which grep-dctrl)" ] || ! [ -x "$(which grep-dctrl)" ]; then |
| 12 | echo >&2 "ERR: no grep-dctrl binary" |
| 13 | exit 1 |
| 14 | fi |
| 15 | |
| 16 | fakeroot debian/rules clean |
| 17 | |
| 18 | if [ -n "$1" ]; then |
| 19 | PACKAGESUFFIX="$1" |
| 20 | fi |
| 21 | |
| 22 | #DEBUG=1 |
| 23 | |
| 24 | dh_testdir |
| 25 | |
| 26 | cd debian |
| 27 | |
| 28 | replacepkgname() { |
| 29 | sed -e "s/exim4-daemon-custom/exim4-daemon-$PACKAGESUFFIX/g;\ |
| 30 | s/exim4-custom/exim4-$PACKAGESUFFIX/g" |
| 31 | } |
| 32 | |
| 33 | copytextreplace() { |
| 34 | FILE="$1" |
| 35 | DSTFILE="$2" |
| 36 | if [ -z "$DSTFILE" ]; then |
| 37 | echo >&2 "no destination file given to copytextreplace $FILE" |
| 38 | exit 1 |
| 39 | fi |
| 40 | [ $DEBUG ] && echo >&2 "DBG: source $FILE" |
| 41 | [ $DEBUG ] && echo >&2 "DBG: dst $DSTFILE" |
| 42 | if ! [ -e "$DSTFILE" ]; then |
| 43 | < $FILE replacepkgname > $DSTFILE |
| 44 | chmod --reference=$FILE $DSTFILE |
| 45 | else |
| 46 | echo >&2 "ERR: can't write to $DSTFILE, file exists" |
| 47 | exit 1 |
| 48 | fi |
| 49 | } |
| 50 | |
| 51 | NEEDEDFILES="exim4-daemon-custom.* rules control" |
| 52 | for file in $NEEDEDFILES; do |
| 53 | if ! [ -e $file ]; then |
| 54 | echo >&2 "ERR: $file does not exist, not starting" |
| 55 | exit 1 |
| 56 | fi |
| 57 | done |
| 58 | |
| 59 | # the grep-dctrl|grep construct is necessary on woody, |
| 60 | # since woody grep-dctrl does not give sensible return values. |
| 61 | if grep-dctrl --field=Package exim4-daemon-$PACKAGESUFFIX control | \ |
| 62 | grep -q '^Package:'; then |
| 63 | echo >&2 "ERR: there is already a debian/control entry for exim4-daemon-$PACKAGESUFFIX, not starting" |
| 64 | exit 1 |
| 65 | fi |
| 66 | |
| 67 | if grep -q exim4-daemon-$PACKAGESUFFIX rules; then |
| 68 | echo >&2 "ERR: exim4-daemon-$PACKAGESUFFIX already mentioned in debian/rules, not starting" |
| 69 | exit 1 |
| 70 | fi |
| 71 | |
| 72 | for file in exim4-daemon-custom.* ; do |
| 73 | copytextreplace $file ${file/exim4-daemon-custom/exim4-daemon-$PACKAGESUFFIX} |
| 74 | done |
| 75 | |
| 76 | echo >> control |
| 77 | grep-dctrl --field=Package exim4-daemon-custom control | \ |
| 78 | replacepkgname >> control |
| 79 | |
| 80 | < rules sed "/^builddaemonpackages/ \ |
| 81 | {s/^builddaemonpackages=/builddaemonpackages=exim4-daemon-$PACKAGESUFFIX /; \ |
| 82 | }" > rules.new |
| 83 | echo >> rules.new |
| 84 | < rules sed -n "\ |
| 85 | /^build-exim4-daemon-custom/,/^[^[:space:]]/ \ |
| 86 | { \ |
| 87 | s/exim4-daemon-custom/exim4-daemon-$PACKAGESUFFIX/; \ |
| 88 | s/exim4-custom/exim4-$PACKAGESUFFIX/; \ |
| 89 | /^build-exim4-daemon-$PACKAGESUFFIX/p; |
| 90 | /^[^[:space:]]/d; \ |
| 91 | p; \ |
| 92 | }" \ |
| 93 | >> rules.new |
| 94 | chmod --reference=rules rules.new |
| 95 | mv rules.new rules |