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diff configure.ac @ 18640:3725c601dbaf

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lib-sql: Added support for Cassandra CQL as lib-sql backend. Implemented using DataStax's cpp-driver. Many things are still unimplemented. Column name specific functionality isn't even supported by the Cassandra library. So this can currently mainly be used as one of the dict backends for some simple functionality.
author Timo Sirainen <tss@iki.fi>
date Mon, 11 May 2015 21:55:42 +0300
parents da685736985a
children 2c1ce55de520
line wrap: on
line diff
--- a/configure.ac	Mon May 11 21:48:45 2015 +0300
+++ b/configure.ac	Mon May 11 21:55:42 2015 +0300
@@ -153,6 +153,11 @@
   TEST_WITH(sqlite, $withval),
   want_sqlite=no)
 
+AC_ARG_WITH(cassandra,
+AS_HELP_STRING([--with-cassandra], [Build with Cassandra driver support]),
+  TEST_WITH(cassandra, $withval),
+  want_cassandra=no)
+
 AC_ARG_WITH(lucene,
 AS_HELP_STRING([--with-lucene], [Build with CLucene full text search support]),
   TEST_WITH(lucene, $withval),
@@ -2319,14 +2324,32 @@
 	  fi
 	])
 fi
+
+if test $want_cassandra != no; then
+	AC_CHECK_LIB(cassandra, cass_session_new, [
+		AC_CHECK_HEADER(cassandra.h, [
+			CASSANDRA_LIBS="$CASSANDRA_LIBS -lcassandra"
+
+			AC_DEFINE(HAVE_CASSANDRA,, Build with Cassandra support)
+			found_sql_drivers="$found_sql_drivers cassandra"
+		], [
+		  if test $want_cassandra = yes; then
+		    AC_ERROR([Can't build with Cassandra support: cassandra.h not found])
+		  fi
+		])
+	], [
+	  if test $want_cassandra = yes; then
+	    AC_ERROR([Can't build with Cassandra support: libcassandra not found])
+	  fi
+	])
+fi
 	
-SQL_CFLAGS="$MYSQL_CFLAGS $PGSQL_CFLAGS $SQLITE_CFLAGS"
+SQL_CFLAGS="$MYSQL_CFLAGS $PGSQL_CFLAGS $SQLITE_CFLAGS $CASSANDRA_CFLAGS"
 if test "$want_sql" != "plugin"; then
-	SQL_LIBS="$MYSQL_LIBS $PGSQL_LIBS $SQLITE_LIBS"
+	SQL_LIBS="$MYSQL_LIBS $PGSQL_LIBS $SQLITE_LIBS $CASSANDRA_LIBS"
 else
 	AC_DEFINE(SQL_DRIVER_PLUGINS,, Build SQL drivers as plugins)
 fi
-
 sql_drivers=
 not_sql_drivers=
 
@@ -2444,6 +2467,8 @@
 AC_SUBST(PGSQL_LIBS)
 AC_SUBST(SQLITE_CFLAGS)
 AC_SUBST(SQLITE_LIBS)
+AC_SUBST(CASSANDRA_CFLAGS)
+AC_SUBST(CASSANDRA_LIBS)
 
 AC_SUBST(DICT_LIBS)
 AC_SUBST(CDB_LIBS)
@@ -2587,6 +2612,7 @@
 build_pgsql=no
 build_mysql=no
 build_sqlite=no
+build_cassandra=no
 for driver in $sql_drivers; do
   if test "$driver" = "pgsql"; then
     AC_DEFINE(BUILD_PGSQL,, Built-in PostgreSQL support)
@@ -2597,6 +2623,9 @@
   elif test "$driver" = "sqlite"; then
     AC_DEFINE(BUILD_SQLITE,, Built-in SQLite support)
     build_sqlite=yes
+  elif test "$driver" = "cassandra"; then
+    AC_DEFINE(BUILD_CASSANDRA,, Built-in Cassandra support)
+    build_cassandra=yes
   fi
 done
 if test $build_pgsql = no; then
@@ -2608,11 +2637,15 @@
 if test $build_sqlite = no; then
   not_sql_drivers="$not_sql_drivers sqlite"
 fi
+if test $build_cassandra = no; then
+  not_sql_drivers="$not_sql_drivers cassandra"
+fi
 
 AC_SUBST(sql_drivers)
 AM_CONDITIONAL(BUILD_PGSQL, test "$build_pgsql" = "yes")
 AM_CONDITIONAL(BUILD_MYSQL, test "$build_mysql" = "yes")
 AM_CONDITIONAL(BUILD_SQLITE, test "$build_sqlite" = "yes")
+AM_CONDITIONAL(BUILD_CASSANDRA, test "$build_cassandra" = "yes")
 AM_CONDITIONAL(SQL_PLUGINS, test "$want_sql" = "plugin")
 
 dnl **