From 1ec352274778dc9ffbe2e0d53e67ee54ac2b3f23 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Fri, 8 Oct 1999 22:57:32 +0000
Subject: 1999-10-09  Marcus Brinkmann  <marcus@gnu.org>

	* rules (BUILDARCH): Renamed to DEB_BUILD_GNU_TYPE.
	(HOSTARCH): Renamed to DEB_HOST_GNU_TYPE.
	(INFODIR): New variable.
	(STAMPS_TO_CLEAN): Add stamp-config.
	(configure): Depend on configure.in.
	(config, stamp-config): New targets.
	(stamp-build): Build info documentation.
	(clean): Do not clean up build directory, it will be removed.
	Clean documentation directory.
	(binary-arch): Remove etc/motd.
	Expand bash {,} syntax.
	Gzip serverboot.
	Install additional documentation formats.
	Rename libexec/runsystem to libexec/runsystem.gnu.
	Install postinst, prerm
	(.PHONY): Add config.
	* postinst, prerm: New Files.
	* shlibs,shlibs.local: Remove libmom.
	* changelog: Update to reflect Debian uploads.
---
 debian/prerm | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 debian/prerm

(limited to 'debian/prerm')

diff --git a/debian/prerm b/debian/prerm
new file mode 100644
index 00000000..e6adae87
--- /dev/null
+++ b/debian/prerm
@@ -0,0 +1,71 @@
+#!/bin/sh 
+
+# Abort if any command returns an error value
+set -e
+
+# This script is called as the first step in removing the package from
+# the system.  This includes cases where the user explicitly asked for
+# the package to be removed, upgrade, automatic removal due to conflicts,
+# and deconfiguration due to temporary removal of a depended-on package.
+
+# Info files should be uninstalled from the dir file in any case.
+install-info --quiet --remove hurd
+
+# Because we run this in almost all cases, we do it here instead below.
+
+if [ "$1" != "upgrade" ]; then
+  update-alternatives --remove runsystem /libexec/runsystem.gnu
+fi
+
+case "$1" in
+  remove)
+    # This package about to be removed.
+    :
+
+    # There are two sub-cases:
+    if test "${2+set}" = set; then
+      if test "$2" != in-favour; then
+        echo "$0: undocumented call to \`prerm $*'" 1>&2
+        exit 0
+      fi
+      # We are being removed because of a conflict with package $3
+      # (version $4), which is now being installed.
+      :
+
+    else
+      # The package is being removed in its own right.
+      :
+
+    fi
+
+
+    ;;
+
+  deconfigure)
+    if test "$2" != in-favour -o "$5" != removing; then
+      echo "$0: undocumented call to \`prerm $*'" 1>&2
+      exit 0
+    fi
+    # Package $6 (version $7) which we depend on is being removed due
+    # to a conflict with package $3 (version $4), and this package is
+    # being deconfigured until $6 can be reinstalled.
+    :
+
+    ;;
+  upgrade)
+    # Prepare to upgrade FROM THIS VERSION of this package to version $2.
+    :
+
+    ;;
+  failed-upgrade)
+    # Prepare to upgrade from version $2 of this package TO THIS VERSION.
+    # This is only used if the old version's prerm couldn't handle it,
+    # and returned non-zero.  (Fix old prerm bugs here.)
+    :
+
+    ;;
+  *) echo "$0: didn't understand being called with \`$1'" 1>&2
+     exit 0;;
+esac
+
+exit 0
-- 
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