| 1 | #!/bin/sh |
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| 2 | set -e |
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| 3 | |
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| 4 | name=lprng |
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| 5 | daname=debathena-lprng |
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| 6 | daversionappend=debathena9 |
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| 7 | section=debathena |
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| 8 | |
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| 9 | hack_package () { |
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| 10 | # Rename the package and make it not conflict with lpr or cupsys-bsd. |
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| 11 | perl -pe 's/^Package: lprng$/Package: debathena-lprng/' -i debian/control |
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| 12 | perl -ne '/^Provides: lpr$/ || print;' -i debian/control |
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| 13 | perl -pe '/^Conflicts/ && s/lpr, //' -i debian/control |
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| 14 | perl -pe '/^Conflicts/ && s/cupsys-bsd/lprng/' -i debian/control |
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| 15 | perl -pe '/^Replaces/ && s/lpr/lprng/' -i debian/control |
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| 16 | |
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| 17 | perl -n -i - debian/rules << 'EOS' |
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| 18 | |
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| 19 | if (/^build:/) { |
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| 20 | # lprng has a gcc 4.2.3-related build failure on some dists. |
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| 21 | # src/common/plp_snprintf.c uses a macro safestrlen() on |
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| 22 | # character arrays in four places; the macro triggers GCC's |
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| 23 | # -Waddress warning since it tests for the falsehood of an |
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| 24 | # array address. This is a workaround. |
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| 25 | print "confflags += --disable-werror\n"; |
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| 26 | } |
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| 27 | |
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| 28 | # Since we're renaming the main package, we have to adjust |
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| 29 | # where things get installed. But make sure not to change |
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| 30 | # references to debian/lprng-doc, which we aren't renaming. |
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| 31 | s|debian/lprng|debian/debathena-lprng|; |
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| 32 | s|debian/debathena-lprng-doc|debian/lprng-doc|; |
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| 33 | |
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| 34 | print; |
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| 35 | |
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| 36 | # Rename the commands. |
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| 37 | if (/^(?:[^#]*MAKE.*install|\tdh_auto_install)/) { |
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| 38 | my $usr = "debian/debathena-lprng/usr"; |
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| 39 | my $man1 = "$usr/share/man/man1"; |
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| 40 | my $man8 = "$usr/share/man/man8"; |
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| 41 | print "\trm $usr/bin/cancel\n"; |
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| 42 | print "\tln -s mit-lprm $usr/bin/cancel\n"; |
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| 43 | print "\trm $usr/bin/lp\n"; |
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| 44 | print "\tln -s mit-lpr $usr/bin/lp\n"; |
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| 45 | print "\tmv $usr/bin/cancel $usr/bin/mit-cancel\n"; |
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| 46 | print "\tmv $usr/bin/lp $usr/bin/mit-lp\n"; |
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| 47 | print "\tmv $usr/bin/lpq $usr/bin/mit-lpq\n"; |
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| 48 | print "\tmv $usr/bin/lprm $usr/bin/mit-lprm\n"; |
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| 49 | print "\tmv $usr/bin/lpr $usr/bin/mit-lpr\n"; |
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| 50 | print "\tmv $usr/bin/lpstat $usr/bin/mit-lpstat\n"; |
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| 51 | print "\tmv $usr/sbin/lpc $usr/sbin/mit-lpc\n"; |
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| 52 | print "\tmv $man1/cancel.1 $man1/mit-cancel.1\n"; |
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| 53 | print "\tmv $man1/lp.1 $man1/mit-lp.1\n"; |
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| 54 | print "\tmv $man1/lpq.1 $man1/mit-lpq.1\n"; |
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| 55 | print "\tmv $man1/lprm.1 $man1/mit-lprm.1\n"; |
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| 56 | print "\tmv $man1/lpr.1 $man1/mit-lpr.1\n"; |
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| 57 | print "\tmv $man1/lpstat.1 $man1/mit-lpstat.1\n"; |
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| 58 | print "\tmv $man8/lpc.8 $man8/mit-lpc.8\n"; |
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| 59 | } |
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| 60 | EOS |
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| 61 | |
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| 62 | grep -q 'mit-lpr' debian/rules |
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| 63 | |
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| 64 | # The postinst script sets or unsets the setuid bit of |
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| 65 | # lpr/lprm/lpq and thus needs to be adjusted for the command |
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| 66 | # renaming. |
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| 67 | perl -pe 's|/usr/bin/lp|/usr/bin/mit-lp|' -i debian/postinst |
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| 68 | |
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| 69 | # The init script is auto-generated in some versions, and we changed its |
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| 70 | # name in the giant substitution above: |
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| 71 | [ -f debian/lprng.init.in ] && mv debian/lprng.init.in debian/debathena-lprng.init.in |
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| 72 | |
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| 73 | # The renamed binary package no longer matches the source package |
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| 74 | # name, so we have to rename a bunch of debhelper files. |
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| 75 | for f in config cron.daily dirs examples init.d mime postinst postrm \ |
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| 76 | preinst prerm templates; do |
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| 77 | [ -f debian/$f ] && mv debian/$f debian/debathena-lprng.$f |
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| 78 | done |
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| 79 | perl -pe 's/templates/debathena-lprng.templates/' -i debian/po/POTFILES.in |
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| 80 | |
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| 81 | # lprng's cron job generates mail to root each day if you're not |
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| 82 | # running a server. Fix this problem by making the cron script |
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| 83 | # conditional on the existence of /etc/printcap, just as the |
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| 84 | # init.d script is. |
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| 85 | # |
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| 86 | # Except CUPS happily generates an incompatibile /etc/printcap, because |
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| 87 | # they hate you. So instead, bail if cups generated /etc/printcap |
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| 88 | perl -ne 'print; /#.*main/ && print "# Debathena: Exit if CUPS is our print server\n(! [ -f /etc/printcap ] || grep -q \"automatically generated by cupsd\" /etc/printcap) && exit 0\n";' \ |
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| 89 | -i debian/debathena-lprng.cron.daily |
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| 90 | |
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| 91 | append_description <<EOF |
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| 92 | . |
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| 93 | This package was rebuilt for the Debathena project to rename the |
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| 94 | package and commands so that it no longer conflicts with cupsys-bsd. |
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| 95 | Additionally, the daily cron job will not be run if CUPS generated |
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| 96 | /etc/printcap. |
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| 97 | EOF |
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| 98 | add_changelog 'Rename commands.' |
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| 99 | munge_sections |
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| 100 | set_debathena_maintainer |
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| 101 | |
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| 102 | perl -pe 'm{^Package: lprng-doc$} .. s{^Section: debathena}{Section: debathena-system}' -i debian/control |
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| 103 | } |
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| 104 | |
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| 105 | . ../common/debathenificator.sh |
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