Provide systemd.pc wrapper so pkg-config exposes systemdsystemunitdir.

2026-01-09 21:46:13 +01:00
parent 4240bc3b14
commit 3032337c7d
1 changed files with 81 additions and 24 deletions
--- a/install_update_dovecot-2.4.sh
+++ b/install_update_dovecot-2.4.sh
@@ -2639,6 +2639,58 @@ if $_new ; then
 fi


+# Dovecot's configure script queries pkg-config for "systemd" and expects
+# the variable "systemdsystemunitdir" to be defined.
+# On minimal Debian(13)-based systems, only libsystemd.pc is provided and
+# no systemd.pc (and often no systemd binary) exists.
+# This pkg-config wrapper provides the missing metadata so configure
+# can auto-detect the correct systemd unit installation directory.
+#
+if [[ "${os_dist,,}" = "debian" ]] && [[ "$os_version" -ge 13 ]] ; then
+   echononl "   Create '/usr/lib/x86_64-linux-gnu/pkgconfig/systemd.pc'."
+   if [[ ! -f "/usr/lib/x86_64-linux-gnu/pkgconfig/systemd.pc" ]] ; then
+      cat <<'EOF' > /usr/lib/x86_64-linux-gnu/pkgconfig/systemd.pc 2>>${_log_dir}/debian-install.log 
+prefix=/usr
+exec_prefix=${prefix}
+libdir=/usr/lib/x86_64-linux-gnu
+includedir=/usr/include
+
+# Some build systems (incl. Dovecot's configure) query this to decide where
+# to install systemd service/unit files:
+systemdsystemunitdir=/usr/lib/systemd/system
+
+Name: systemd
+Description: systemd (pkg-config compatibility wrapper)
+Version: 0
+Requires: libsystemd
+EOF
+
+      if [[ $? -gt 0 ]] ; then
+         echo -e "$rc_failed"
+         error "$(cat $log_file)"
+
+         echo ""
+         echo "   command was:"
+         echo "      ln -s  libsystemd.pc /usr/lib/x86_64-linux-gnu/pkgconfig/systemd.pc"
+         echo ""
+
+         echononl "   continue anyway [yes/no]: "
+         read OK
+         OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+         while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+            echononl "Wrong entry! - repeat [yes/no]: "
+            read OK
+         done
+         [[ $OK = "yes" ]] || fatal "Abbruch durch User"
+      else
+         echo -e "$rc_done"
+      fi
+   else
+      echo -e "$rc_skipped"
+   fi
+fi
+
+
 ## -----------------
 ## - Create Users/groups needed for dovecot

@@ -2778,6 +2830,11 @@ if $systemd_support ; then
 fi
   #--with-systemdsystemunitdir=/etc/systemd/system/"

+#if [[ "${os_dist,,}" = "debian" ]] && [[ "$os_version" -ge 13 ]] ; then
+#   config_params="$config_params systemdsystemunitdir=/lib/systemd/system"
+#fi
+
+
 echononl "   Configure Dovecot.."
 #./configure \
 #   --prefix=/usr/local/dovecot-${_version} \
@@ -3151,12 +3208,12 @@ EOF
   echononl "   Create empty file '$(basename "${_conf_file}")'.."
   if [[ ! -f "${_conf_file}" ]] ; then
      _failed=false
-      cat <<'EOF' > "${_conf_file}" 2> "${log_file}"
+      cat <<EOF > "${_conf_file}" 2> "${log_file}"
 ##
 ## Settings for the Sieve interpreter
 ##

-# see also:  https://doc.dovecot.org/2.4.1/core/plugins/sieve.html
+# see also:  https://doc.dovecot.org/${_version}/core/plugins/sieve.html

 # To use Sieve, you will first need to make sure you are using Dovecot LDA or LMTP Server
 # for delivering incoming mail to users' mailboxes.
@@ -3221,12 +3278,12 @@ EOF
   echononl "   Create empty file '$(basename "${_conf_file}")'.."
   if [[ ! -f "${_conf_file}" ]] ; then
      _failed=false
-      cat <<'EOF' > "${_conf_file}" 2> "${log_file}"
+      cat <<EOF > "${_conf_file}" 2> "${log_file}"
 ##
 ## Settings for the Sieve Vacation Extension
 ##

-# see also:  https://doc.dovecot.org/2.4.1/core/config/sieve/extensions/vacation.html
+# see also:  https://doc.dovecot.org/${_version}/core/config/sieve/extensions/vacation.html

 # The Sieve vacation extension (RFC 5230) defines a mechanism to generate automatic
 # replies to incoming email messages. It takes various precautions to make sure replies
@@ -6291,7 +6348,7 @@ EOF
 # same as IMAP's LOGIN command. The LOGIN command is internally handled using PLAIN
 # mechanism.
 #
-# see https://doc.dovecot.org/2.4.1/core/config/auth/mechanisms/overview.html for
+# see https://doc.dovecot.org/${_version}/core/config/auth/mechanisms/overview.html for
 # further (non-rcCleartext) Authentication.
 auth_mechanisms = ${auth_mechanisms}
 EOF
@@ -6417,11 +6474,11 @@ if [[ $dovecot_major_version -gt 2 ]] \

   if [[ "$db_driver" = "pgsql" ]]; then

-      read -r -d '' NEW_BLOCK <<'EOF'
+      read -r -d '' NEW_BLOCK <<EOF
 passdb sql {

   # Load SQL connection data
-   !include /usr/local/dovecot-2.4.1-4/etc/dovecot/sql-connect.conf.ext
+   !include /usr/local/dovecot-${_version}/etc/dovecot/sql-connect.conf.ext

   query = SELECT username AS user, password \\
      FROM mailbox \\
@@ -6449,18 +6506,18 @@ EOF
 # LMTP mail delivery	   YES	            YES
 # doveadm commands	   YES	            YES
 #
-# see also: https://doc.dovecot.org/2.4.1/core/config/auth/passdb.html
+# see also: https://doc.dovecot.org/${_version}/core/config/auth/passdb.html
 #
 $(echo -e "${NEW_BLOCK}")
 EOF
      fi


-      read -r -d '' NEW_BLOCK <<'EOF'
+      read -r -d '' NEW_BLOCK <<EOF
 userdb sql {

   # Load SQL connection data
-   !include /usr/local/dovecot-2.4.1-4/etc/dovecot/sql-connect.conf.ext
+   !include /usr/local/dovecot-${_version}/etc/dovecot/sql-connect.conf.ext

   query = SELECT '/var/vmail/' || maildir AS home, \\
      '5000' AS uid, '5000' AS gid \\
@@ -6497,7 +6554,7 @@ EOF
 # The userdb and passdb may be the same or they may be different depending on your needs.
 # You can also have multiple authentication databases.
 #
-# see: https://doc.dovecot.org/2.4.1/core/config/auth/userdb.html
+# see: https://doc.dovecot.org/${_version}/core/config/auth/userdb.html
 #
 $(echo -e "${NEW_BLOCK}")
 EOF
@@ -6509,7 +6566,7 @@ EOF
 passdb sql {

   # Load SQL connection data
-   !include /usr/local/dovecot-2.4.1-4/etc/dovecot/sql-connect.conf.ext
+   !include /usr/local/dovecot-${_version}/etc/dovecot/sql-connect.conf.ext

   query = SELECT username AS user, password \\
      FROM mailbox \\
@@ -6537,17 +6594,17 @@ EOF
 # LMTP mail delivery	   YES	            YES
 # doveadm commands	   YES	            YES
 #
-# see also: https://doc.dovecot.org/2.4.1/core/config/auth/passdb.html
+# see also: https://doc.dovecot.org/${_version}/core/config/auth/passdb.html
 #
 $(echo -e "${NEW_BLOCK}")
 EOF
      fi

-      read -r -d '' NEW_BLOCK <<'EOF'
+      read -r -d '' NEW_BLOCK <<EOF
 userdb sql {

   # Load SQL connection data
-   !include /usr/local/dovecot-2.4.1-4/etc/dovecot/sql-connect.conf.ext
+   !include /usr/local/dovecot-${_version}/etc/dovecot/sql-connect.conf.ext

   query = SELECT CONCAT('/var/vmail/',maildir) AS home, \\
      '5000' AS uid, '5000' AS gid \\
@@ -6584,7 +6641,7 @@ EOF
 # The userdb and passdb may be the same or they may be different depending on your needs.
 # You can also have multiple authentication databases.
 #
-# see: https://doc.dovecot.org/2.4.1/core/config/auth/userdb.html
+# see: https://doc.dovecot.org/${_version}/core/config/auth/userdb.html
 #
 $(echo -e "${NEW_BLOCK}")
 EOF
@@ -7081,7 +7138,7 @@ if [[ $dovecot_major_version -gt 2 ]] \
 #
 # As used here, %{user | domain} expands to the domain of the local user.  Other Mail user
 # variables can be used as well.
-#     see: https://doc.dovecot.org/2.4.1/core/settings/variables.html#mail-user-variables
+#     see: https://doc.dovecot.org/${_version}/core/settings/variables.html#mail-user-variables
 postmaster_address = ${postmaster_address}
 EOF
   fi
@@ -7231,7 +7288,7 @@ protocol lmtp {
   #
   # As used here, %{user | domain} expands to the domain of the local user.  Other Mail user
   # variables can be used as well.
-   #     see: https://doc.dovecot.org/2.4.1/core/settings/variables.html#mail-user-variables
+   #     see: https://doc.dovecot.org/${_version}/core/settings/variables.html#mail-user-variables
   postmaster_address = ${postmaster_address}

   mail_plugins {
@@ -9180,11 +9237,11 @@ if [[ $dovecot_major_version -gt 2 ]] \

   if [[ "$db_driver" = "pgsql" ]]; then

-      read -r -d '' NEW_BLOCK <<'EOF'
+      read -r -d '' NEW_BLOCK <<EOF
 userdb sql {

   # Load SQL connection data
-   !include /usr/local/dovecot-2.4.1-4/etc/dovecot/sql-connect.conf.ext
+   !include /usr/local/dovecot-${_version}/etc/dovecot/sql-connect.conf.ext

   query = SELECT '/var/vmail/' || maildir AS home, \\
      '5000' AS uid, '5000' AS gid, \\
@@ -9222,7 +9279,7 @@ EOF
 # The userdb and passdb may be the same or they may be different depending on your needs.
 # You can also have multiple authentication databases.
 #
-# see: https://doc.dovecot.org/2.4.1/core/config/auth/userdb.html
+# see: https://doc.dovecot.org/${_version}/core/config/auth/userdb.html
 #
 ${NEW_BLOCK}
 EOF
@@ -9234,11 +9291,11 @@ EOF

   elif [[ "$db_driver" = "mysql" ]]; then

-      read -r -d '' NEW_BLOCK <<'EOF'
+      read -r -d '' NEW_BLOCK <<EOF
 userdb sql {

   # Load SQL connection data
-   !include /usr/local/dovecot-2.4.1-4/etc/dovecot/sql-connect.conf.ext
+   !include /usr/local/dovecot-${_version}/etc/dovecot/sql-connect.conf.ext

   query = SELECT CONCAT('/var/vmail/',maildir) AS home, \
      '5000' AS uid, '5000' AS gid, \
@@ -9276,7 +9333,7 @@ EOF
 # The userdb and passdb may be the same or they may be different depending on your needs.
 # You can also have multiple authentication databases.
 #
-# see: https://doc.dovecot.org/2.4.1/core/config/auth/userdb.html
+# see: https://doc.dovecot.org/${_version}/core/config/auth/userdb.html
 #
 $(echo -e "${NEW_BLOCK}")
 EOF