diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 273 |
1 files changed, 273 insertions, 0 deletions
diff --git a/configure.in b/configure.in new file mode 100644 index 0000000..c9db6c2 --- /dev/null +++ b/configure.in @@ -0,0 +1,273 @@ +dnl Process this file with autoconf to produce a configure script. +AC_PREQ(2.50) +AC_INIT(ulogd.c) + +dnl Checks for programs. +AC_PROG_MAKE_SET +AC_PROG_CC +AC_CHECK_TOOL(LD, ld) +AC_PROG_INSTALL + +dnl Checks for libraries. +AC_CHECK_LIB(dl, dlopen) +AC_CHECK_HEADER(pcap.h,HAVE_PCAP_H=true) + +dnl Checks for header files. +AC_HEADER_DIRENT +AC_HEADER_STDC +AC_CHECK_HEADERS(fcntl.h unistd.h) + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_TYPE_SIZE_T +AC_STRUCT_TM +AC_SYS_LARGEFILE + +dnl Checks for library functions. +AC_FUNC_VPRINTF +AC_CHECK_FUNCS(socket strerror) + +DATABASE_DIR="" +DATABASE_LIB="" +DATABASE_LIB_DIR="" + +DATABASE_DRIVERS="" + +KERNEL64_USERSPACE32="" + +dnl +dnl test for MySQL +dnl +AC_ARG_WITH(mysql, + --with-mysql=<directory> mysql installed in <directory>,[ +if test $withval != yes +then + dir=$withval +else + dir="/usr/local" +fi +mysqldir="" +AC_MSG_CHECKING(for MySQL files) +for d in $dir/bin /usr/bin /usr/local/bin /usr/local/mysql/bin /opt/mysql/bin /opt/packages/mysql/bin +do + if test -f $d/mysql_config + then + AC_MSG_RESULT(found mysql_config in $d) + mysqldir=$d + break + fi +done + +if test x$mysqldir = x +then + AC_MSG_WARN(MySQL backend not used) +else + AC_DEFINE(HAVE_MYSQL) + MYSQLINCLUDES=`$d/mysql_config --include` + + DATABASE_DIR="${DATABASE_DIR} mysql" + + MYSQL_LIB=`$d/mysql_config --libs` + DB_DEF="${DB_DEF} -DHAVE_MYSQL " + + + AC_SUBST(MYSQLINCLUDES) + AC_SUBST(MYSQL_LIB) + + dnl Here we check whether we have an old MySQL client library + dnl installed, which does not support the mysql_real_escape_string(), + dnl but the real_escape_string() function. + dnl Having a look in the libary itself should be more reliable than + dnl parsing the output of mysql --version. + + OLDLIBS="$LIBS" + LIBS="$MYSQL_LIB" + AC_CHECK_FUNCS([mysql_real_escape_string], [], [EXTRA_MYSQL_DEF="-DOLD_MYSQL=1 "]) + LIBS="$OLDLIBS" +fi +]) + + +dnl +dnl Check whether the user wants log IP-addresses as strings rather +dnl than as unsigned long-integers to his MySQL-database. Since this +dnl feature is only used in ulogd_MYSQL.c, there are no checks in any +dnl way. +dnl + +AC_ARG_WITH(mysql-log-ip-as-string, + --with-mysql-log-ip-as-string log IPs as string rather than as + unsigned long-integer. +,[ + EXTRA_MYSQL_DEF="${EXTRA_MYSQL_DEF} -DIP_AS_STRING=1" + AC_MSG_WARN(the use of --with-mysql-log-ip-as-string is discouraged) +]) + + +dnl +dnl test for PostgreSQL +dnl +AC_ARG_WITH(pgsql, + --with-pgsql=<directory> pgsql installed in <directory>,[ +if test $withval != yes +then + dir=$withval +else + dir="/usr/local" +fi +pgsqldir="" +AC_MSG_CHECKING(for PGSQL files) +for d in $dir/bin /usr/bin /usr/local/bin /usr/local/pgsql/bin /opt/pgsql/bin /opt/packages/pgsql/bin +do + if test -x $d/pg_config + then + AC_MSG_RESULT(found pg_config in $d) + pgsqldir=$d + break + fi +done + +if test x$pgsqldir = x +then + AC_MSG_WARN(PGSQL backend not used) +else + AC_DEFINE(HAVE_PGSQL) + PGSQLINCLUDES=-I`$pgsqldir/pg_config --includedir` + PGSQLLIBS=-L`$pgsqldir/pg_config --libdir` + + DATABASE_DIR="${DATABASE_DIR} pgsql" + PGSQL_LIB="${PGSQLLIBS} -lpq " + + DB_DEF="${DB_DEF} -DHAVE_PGSQL " + + AC_SUBST(PGSQLINCLUDES) + AC_SUBST(PGSQL_LIB) + +fi +]) + +dnl +dnl Check whether the user wants to log IP-addresses as strings rather +dnl than integers to his pgsql-database. +dnl + +AC_ARG_WITH(pgsql-log-ip-as-string, + --with-pgsql-log-ip-as-string log IPs as string rather than as interger +,[ + EXTRA_PGSQL_DEF="-DIP_AS_STRING=1" +]) + + +dnl +dnl test for sqlite3 +dnl +AC_ARG_WITH(sqlite3, + --with-sqlite3=<directory> sqlite3 installed in <directory>,[ +if test $withval != yes +then + dir=$withval +else + dir="/usr/local" +fi +sqlite3dir="" +AC_MSG_CHECKING(for sqlite3 files) +for d in $dir /usr /usr/local /usr/local/sqlite3 +do + if test -f $d/lib64/sqlite3/libsqlite3.so + then + AC_MSG_RESULT(found sqlite3 in $d) + sqlite3dir=$d + sqlite3dir_suffix=/sqlite3 + sqlite3dir_libdir=${sqlite3dir}/lib64 + break + elif test -f $d/lib/sqlite3/libsqlite3.so + then + AC_MSG_RESULT(found sqlite3 in $d) + sqlite3dir=$d + sqlite3dir_suffix=/sqlite3 + sqlite3dir_libdir=${sqlite3dir}/lib + break + elif test -f $d/lib64/libsqlite3.so + then + AC_MSG_RESULT(found sqlite3 in $d) + sqlite3dir=$d + sqlite3dir_suffix= + sqlite3dir_libdir=${sqlite3dir}/lib64 + break + elif test -f $d/lib/libsqlite3.so + then + AC_MSG_RESULT(found sqlite3 in $d) + sqlite3dir=$d + sqlite3dir_suffix= + sqlite3dir_libdir=${sqlite3dir}/lib + break + fi +done + +if test x$sqlite3dir = x +then + AC_MSG_WARN(sqlite3 backend not used) +else + AC_DEFINE(HAVE_SQLITE3) + SQLITE3INCLUDES=-I${sqlite3dir}/include${sqlite3dir_suffix} + SQLITE3LIBS=-L${sqlite3dir_libdir}${sqlite3dir_suffix} + + DATABASE_DIR="${DATABASE_DIR} sqlite3" + SQLITE3_LIB="${SQLITE3LIBS} -lsqlite3 " + + DB_DEF="${DB_DEF} -DHAVE_SQLITE3 " + + + AC_SUBST(SQLITE3INCLUDES) + AC_SUBST(SQLITE3_LIB) + +fi +]) + + +dnl +dnl Check whether the user wants log IP-addresses as strings rather +dnl than as unsigned long-integers to his sqlite3-database. Since this +dnl feature is only used in ulogd_SQLITE3.c, there are no checks in any +dnl way. +dnl + +AC_ARG_WITH(sqlite3-log-ip-as-string, + --with-sqlite3-log-ip-as-string log IPs as string rather than as + unsigned long-integer. +,[ + EXTRA_SQLITE3_DEF="${EXTRA_SQLITE3_DEF} -DIP_AS_STRING=1" + AC_MSG_WARN(the use of --with-sqlite3-log-ip-as-string is discouraged) +]) + +dnl +dnl Kernel 64 +dnl + +AC_ARG_WITH(kernel-64-user-32, + --with-kernel-64-user-32 Use this flag to compile on system where kernel is 64 bits + userspace is 32. +,[ + KERNEL64_USERSPACE32="-DKERNEL_64_USERSPACE_32" + AC_MSG_WARN(The use of the flag kernel-64-user-32 could interfere with kernel evolution. Use it at your own risk.) +]) + + +AC_SUBST(DATABASE_DIR) +AC_SUBST(DATABASE_LIB) +AC_SUBST(DATABASE_LIB_DIR) +AC_SUBST(DB_DEF) +AC_SUBST(EXTRA_MYSQL_DEF) +AC_SUBST(EXTRA_PGSQL_DEF) +AC_SUBST(EXTRA_SQLITE3_DEF) + +AC_SUBST(DATABASE_DRIVERS) +AC_SUBST(HAVE_PCAP_H) + +AC_SUBST(KERNEL64_USERSPACE32) + +AM_CONDITIONAL(HAVE_MYSQL, test x$mysqldir != x) +AM_CONDITIONAL(HAVE_PGSQL, test x$pgsqldir != x) +AM_CONDITIONAL(HAVE_SQLITE3, test x$sqlite3dir != x) + +AC_OUTPUT(extensions/Makefile doc/Makefile conffile/Makefile libipulog/Makefile mysql/Makefile pgsql/Makefile sqlite3/Makefile pcap/Makefile Makefile Rules.make) |