From 34de252300719b7afe05ef5de6414f0748759ff8 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 30 Mar 2011 13:09:41 +0200
Subject: Autotools support for SQLite

---
 m4/database.m4      |  7 ++++-
 m4/libodb-sqlite.m4 | 84 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 m4/mysql.m4         |  2 +-
 m4/sqlite.m4        | 61 ++++++++++++++++++++++++++++++++++++++
 4 files changed, 152 insertions(+), 2 deletions(-)
 create mode 100644 m4/libodb-sqlite.m4
 create mode 100644 m4/sqlite.m4

(limited to 'm4')

diff --git a/m4/database.m4 b/m4/database.m4
index 6f75e27..9478016 100644
--- a/m4/database.m4
+++ b/m4/database.m4
@@ -13,7 +13,7 @@ AC_MSG_CHECKING([for database to use])
 AC_ARG_WITH(
   [database],
   [AC_HELP_STRING([--with-database=db],
-                  [database to use for tests; valid values are: 'mysql'])],
+                  [database to use for tests; valid values are: 'mysql', 'sqlite'])],
   [case $withval in
      no | yes)
        AC_MSG_RESULT([])
@@ -23,6 +23,10 @@ AC_ARG_WITH(
        database=mysql
        AC_DEFINE([DATABASE_MYSQL], [1], [Using MySQL.])
        ;;
+     sqlite)
+       database=sqlite
+       AC_DEFINE([DATABASE_SQLITE], [1], [Using SQLite.])
+       ;;
      *)
        AC_MSG_RESULT([])
        AC_MSG_ERROR([unknown database $withval])
@@ -37,5 +41,6 @@ AC_MSG_RESULT([$database])
 AC_SUBST([database])
 
 AM_CONDITIONAL([DATABASE_MYSQL], [test x$database = xmysql])
+AM_CONDITIONAL([DATABASE_SQLITE], [test x$database = xsqlite])
 
 ])dnl
diff --git a/m4/libodb-sqlite.m4 b/m4/libodb-sqlite.m4
new file mode 100644
index 0000000..b85614f
--- /dev/null
+++ b/m4/libodb-sqlite.m4
@@ -0,0 +1,84 @@
+dnl file      : m4/libodb-sqlite.m4
+dnl author    : Boris Kolpackov <boris@codesynthesis.com>
+dnl copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+dnl license   : GNU GPL v2; see accompanying LICENSE file
+dnl
+dnl LIBODB_SQLITE([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+dnl
+dnl
+AC_DEFUN([LIBODB_SQLITE], [
+libodb_sqlite_found=no
+
+AC_ARG_WITH(
+  [libodb-sqlite],
+  [AC_HELP_STRING([--with-libodb-sqlite=DIR],[location of libodb-sqlite build directory])],
+  [libodb_sqlite_dir=${withval}],
+  [libodb_sqlite_dir=])
+
+AC_MSG_CHECKING([for libodb-sqlite])
+
+# If libodb_sqlite_dir was given, add the necessary preprocessor and
+# linker flags.
+#
+if test x"$libodb_sqlite_dir" != x; then
+  save_CPPFLAGS="$CPPFLAGS"
+  save_LDFLAGS="$LDFLAGS"
+
+  AS_SET_CATFILE([abs_libodb_sqlite_dir], [$ac_pwd], [$libodb_sqlite_dir])
+
+  CPPFLAGS="$CPPFLAGS -I$abs_libodb_sqlite_dir"
+  LDFLAGS="$LDFLAGS -L$abs_libodb_sqlite_dir/odb/sqlite"
+fi
+
+save_LIBS="$LIBS"
+LIBS="-lodb-sqlite $LIBS"
+
+CXX_LIBTOOL_LINK_IFELSE(
+AC_LANG_SOURCE([[
+#include <odb/sqlite/exceptions.hxx>
+
+void
+f ()
+{
+}
+
+const char*
+g ()
+{
+  try
+  {
+    f ();
+  }
+  catch (const odb::sqlite::database_exception& e)
+  {
+    return e.what ();
+  }
+  return 0;
+}
+
+int
+main ()
+{
+  const char* m (g ());
+  return m != 0;
+}
+]]),
+[libodb_sqlite_found=yes])
+
+if test x"$libodb_sqlite_found" = xno; then
+  LIBS="$save_LIBS"
+
+  if test x"$libodb_sqlite_dir" != x; then
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+  fi
+fi
+
+if test x"$libodb_sqlite_found" = xyes; then
+  AC_MSG_RESULT([yes])
+  $1
+else
+  AC_MSG_RESULT([no])
+  $2
+fi
+])dnl
diff --git a/m4/mysql.m4 b/m4/mysql.m4
index 5f35c91..102f150 100644
--- a/m4/mysql.m4
+++ b/m4/mysql.m4
@@ -202,7 +202,7 @@ fi
 
 # Create options file.
 #
-AC_CONFIG_COMMANDS([db.options],
+AC_CONFIG_COMMANDS([mysql.options],
  [
    rm -f db.options
    echo '#! /bin/sh' >db-driver
diff --git a/m4/sqlite.m4 b/m4/sqlite.m4
new file mode 100644
index 0000000..de5503e
--- /dev/null
+++ b/m4/sqlite.m4
@@ -0,0 +1,61 @@
+dnl file      : m4/sqlite.m4
+dnl author    : Boris Kolpackov <boris@codesynthesis.com>
+dnl copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+dnl license   : GNU GPL v2; see accompanying LICENSE file
+dnl
+dnl SQLITE
+dnl
+AC_DEFUN([SQLITE], [
+
+# Database file.
+#
+AC_MSG_CHECKING([for sqlite database file])
+AC_ARG_WITH(
+  [sqlite-db],
+  [AC_HELP_STRING([--with-sqlite-db=file], [SQLite database file (odb_test.db by default). Note that all data in this database WILL BE LOST!])],
+  [case $withval in
+     yes)
+       sqlite_db=odb_test.db
+       sqlite_db_set=yes
+       ;;
+     no)
+       sqlite_db_set=no
+       ;;
+     *)
+       sqlite_db=$withval
+       sqlite_db_set=yes
+       ;;
+   esac],
+  [sqlite_db=odb_test.db
+   sqlite_db_set=yes])
+
+if test x$sqlite_db_set = xyes; then
+
+  # Make it an absolute path unless it is one of the special values.
+  #
+  if test x$sqlite_db != x -a x$sqlite_db != x:memory:; then
+    AS_SET_CATFILE([abs_sqlite_db], [$ac_pwd], [$sqlite_db])
+    sqlite_db=$abs_sqlite_db
+  fi
+
+  AC_MSG_RESULT(['$sqlite_db'])
+else
+  AC_MSG_RESULT([none])
+fi
+
+# Create options file.
+#
+AC_CONFIG_COMMANDS([sqlite.options],
+ [
+   rm -f db.options
+
+   if test x$sqlite_db_set = xyes; then
+     echo "--database '$sqlite_db'" >>db.options
+   fi
+ ],
+ [
+  sqlite_db="$sqlite_db"
+  sqlite_db_set="$sqlite_db_set"
+ ])
+
+])dnl
-- 
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