Make automake scripts PostgreSQL aware

1 files changed, 200 insertions, 0 deletions

diff --git a/m4/pgsql.m4 b/m4/pgsql.m4
new file mode 100644
index 0000000..0646fec
--- /dev/null
+++ b/m4/pgsql.m4
@@ -0,0 +1,200 @@
+dnl file      : m4/pgsql.m4
+dnl author    : Constantin Michael <constantin@codesynthesis.com>
+dnl copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+dnl license   : GNU GPL v2; see accompanying LICENSE file
+dnl
+dnl PGSQL
+dnl
+AC_DEFUN([PGSQL], [
+
+# Client.
+#
+AC_MSG_CHECKING([for pgsql client program])
+AC_ARG_WITH(
+  [pgsql-client],
+  [AC_HELP_STRING([--with-pgsql-client=path], [PostgreSQL client program path (psql by default)])],
+  [case $withval in
+     yes)
+       pgsql_client=psql
+       ;;
+     no)
+       AC_MSG_RESULT([])
+       AC_MSG_ERROR([need pgsql client to run the tests])
+       ;;
+     *)
+       pgsql_client=$withval
+       ;;
+   esac],
+  [pgsql_client=psql])
+
+$pgsql_client --version 2>/dev/null 1>&2
+
+if test x"$?" = x0; then
+  AC_MSG_RESULT([$psql_client])
+else
+  AC_MSG_RESULT([no])
+  AC_MSG_ERROR([pgsql client is not found; consider using --with-pgsql-client=PATH])
+fi
+
+# User.
+#
+AC_MSG_CHECKING([for pgsql database user])
+AC_ARG_WITH(
+  [pgsql-user],
+  [AC_HELP_STRING([--with-pgsql-user=login], [PostgreSQL database user (odb_test by default)])],
+  [case $withval in
+     yes)
+       pgsql_user=odb_test
+       pgsql_user_set=yes
+       ;;
+     no)
+       pgsql_user_set=no
+       ;;
+     *)
+       pgsql_user=$withval
+       pgsql_user_set=yes
+       ;;
+   esac],
+  [pgsql_user=odb_test
+   pgsql_user_set=yes])
+
+if test x$pgsql_user_set = xyes; then
+  AC_MSG_RESULT(['$pgsql_user'])
+else
+  AC_MSG_RESULT([none])
+fi
+
+# Database name.
+#
+AC_MSG_CHECKING([for pgsql database name])
+AC_ARG_WITH(
+  [pgsql-db],
+  [AC_HELP_STRING([--with-pgsql-db=name], [PostgreSQL database name (odb_test by default). Note that all data in this database WILL BE LOST!])],
+  [case $withval in
+     yes)
+       pgsql_db=odb_test
+       pgsql_db_set=yes
+       ;;
+     no)
+       pgsql_db_set=no
+       ;;
+     *)
+       pgsql_db=$withval
+       pgsql_db_set=yes
+       ;;
+   esac],
+  [pgsql_db=odb_test
+   pgsql_db_set=yes])
+
+if test x$pgsql_db_set = xyes; then
+  AC_MSG_RESULT(['$pgsql_db'])
+else
+  AC_MSG_RESULT([none])
+fi
+
+# Host.
+#
+AC_MSG_CHECKING([for pgsql database host])
+AC_ARG_WITH(
+  [pgsql-host],
+  [AC_HELP_STRING([--with-pgsql-host=host], [PostgreSQL database host (standard PostgreSQL host by default)])],
+  [case $withval in
+     yes)
+       pgsql_host=
+       pgsql_host_set=yes
+       ;;
+     no)
+       pgsql_host_set=no
+       ;;
+     *)
+       pgsql_host=$withval
+       pgsql_host_set=yes
+       ;;
+   esac],
+  [pgsql_host_set=no])
+
+if test x$pgsql_host_set = xyes; then
+  AC_MSG_RESULT(['$pgsql_host'])
+else
+  AC_MSG_RESULT([localhost])
+fi
+
+# Port.
+#
+AC_MSG_CHECKING([for pgsql database port])
+AC_ARG_WITH(
+  [pgsql-port],
+  [AC_HELP_STRING([--with-pgsql-port=port], [PostgreSQL database port (standard PostgreSQL port by default)])],
+  [case $withval in
+     yes)
+       pgsql_port=0
+       pgsql_port_set=yes
+       ;;
+     no)
+       pgsql_port_set=no
+       ;;
+     *)
+       pgsql_port=$withval
+       pgsql_port_set=yes
+       ;;
+   esac],
+  [pgsql_port_set=no])
+
+if test x$pgsql_port_set = xyes; then
+  AC_MSG_RESULT(['$pgsql_port'])
+else
+  AC_MSG_RESULT([default])
+fi
+
+# Create options file.
+#
+AC_CONFIG_COMMANDS([pgsql.options],
+ [
+   rm -f db.options
+   echo '#! /bin/sh' >db-driver
+
+   if test x$pgsql_user_set = xyes; then
+     echo "--user '$pgsql_user'" >>db.options
+     echo 'opt="$opt --user='"$pgsql_user"'"' >>db-driver
+   fi
+
+   if test x$pgsql_db_set = xyes; then
+     echo "--database '$pgsql_db'" >>db.options
+     echo 'opt="$opt --database='"$pgsql_db"'"' >>db-driver
+   fi
+
+   if test x$pgsql_host_set = xyes; then
+     echo "--host '$pgsql_host'" >>db.options
+     echo 'opt="$opt --host='"$pgsql_host"'"' >>db-driver
+   fi
+
+   if test x$pgsql_port_set = xyes; then
+     echo "--port '$pgsql_port'" >>db.options
+     echo 'opt="$opt --port='"$pgsql_port"'"' >>db-driver
+   fi
+
+   echo 'if test x$[]1 != x; then' >>db-driver
+   echo "  exec $pgsql_client "'$opt <$[]1' >>db-driver
+   echo "else" >>db-driver
+   echo "  exec $pgsql_client "'$opt' >>db-driver
+   echo "fi" >>db-driver
+
+   chmod +x db-driver
+ ],
+ [
+  pgsql_client="$pgsql_client"
+
+  pgsql_user="$pgsql_user"
+  pgsql_user_set="$pgsql_user_set"
+
+  pgsql_db="$pgsql_db"
+  pgsql_db_set="$pgsql_db_set"
+
+  pgsql_host="$pgsql_host"
+  pgsql_host_set="$pgsql_host_set"
+
+  pgsql_port="$pgsql_port"
+  pgsql_port_set="$pgsql_port_set"
+ ])
+
+])dnl