dnl -------------------------------------------------------- -*- autoconf -*- dnl Copyright 2000-2005 The Apache Software Foundation or its licensors, as dnl applicable. dnl dnl Licensed under the Apache License, Version 2.0 (the "License"); dnl you may not use this file except in compliance with the License. dnl You may obtain a copy of the License at dnl dnl http://www.apache.org/licenses/LICENSE-2.0 dnl dnl Unless required by applicable law or agreed to in writing, software dnl distributed under the License is distributed on an "AS IS" BASIS, dnl WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. dnl See the License for the specific language governing permissions and dnl limitations under the License. dnl dnl custom autoconf rules for APRUTIL dnl dnl dnl APU_FIND_APR: figure out where APR is located dnl AC_DEFUN([APU_FIND_APR], [ dnl use the find_apr.m4 script to locate APR. sets apr_found and apr_config APR_FIND_APR(,,,[1]) if test "$apr_found" = "no"; then AC_MSG_ERROR(APR could not be located. Please use the --with-apr option.) fi APR_BUILD_DIR="`$apr_config --installbuilddir`" dnl make APR_BUILD_DIR an absolute directory (we'll need it in the dnl sub-projects in some cases) APR_BUILD_DIR="`cd $APR_BUILD_DIR && pwd`" APR_INCLUDES="`$apr_config --includes`" APR_LIBS="`$apr_config --link-libtool --libs`" APR_SO_EXT="`$apr_config --apr-so-ext`" APR_LIB_TARGET="`$apr_config --apr-lib-target`" AC_SUBST(APR_INCLUDES) AC_SUBST(APR_LIBS) AC_SUBST(APR_BUILD_DIR) ]) dnl dnl APU_TRY_EXPAT_LINK( dnl test-message, cache-var-name, hdrs, libs, dnl [actions-on-success], [actions-on-failure]) dnl dnl Tests linking against expat with libraries 'libs' and includes dnl 'hdrs', passing message + cache-var-name to AC_CACHE_CHECK. dnl On success, sets $expat_libs to libs, sets $apu_have_expat to 1, dnl and runs actions-on-success; on failure runs actions-on-failure. dnl AC_DEFUN([APU_TRY_EXPAT_LINK], [ AC_CACHE_CHECK([$1], [$2], [ apu_expat_LIBS=$LIBS LIBS="$LIBS $4" AC_TRY_LINK([#include #include <$3>], [XML_ParserCreate(NULL);], [$2=yes], [$2=no]) LIBS=$apu_expat_LIBS ]) if test $[$2] = yes; then AC_DEFINE([HAVE_]translit([$3], [a-z./], [A-Z__]), 1, [Define if $3 is available]) apu_expat_libs="$4" apu_has_expat=1 $5 else apu_has_expat=0 $6 fi ]) dnl dnl APU_SYSTEM_EXPAT: tests for a system expat installation dnl If present, sets $apu_has_expat to 1 and adjusts LDFLAGS/CPPFLAGS dnl appropriately. This is mostly for compatibility with existing dnl expat releases; all but the first APU_TRY_EXPAT_LINK call could dnl be dropped later. dnl AC_DEFUN([APU_SYSTEM_EXPAT], [ APU_TRY_EXPAT_LINK([Expat 1.95.x], apu_cv_expat_system, [expat.h], [-lexpat]) if test $apu_has_expat = 0; then APU_TRY_EXPAT_LINK([old Debian-packaged expat], apu_cv_expat_debian, [xmltok/xmlparse.h], [-lxmlparse -lxmltok]) fi if test $apu_has_expat = 0; then APU_TRY_EXPAT_LINK([old FreeBSD-packaged expat], apu_cv_expat_freebsd, [xml/xmlparse.h], [-lexpat]) fi if test $apu_has_expat = 0; then APU_TRY_EXPAT_LINK([Expat 1.0/1.1], apu_cv_expat_1011, [xmlparse/xmlparse.h], [-lexpat]) fi if test $apu_has_expat = 0; then APR_ADDTO(LDFLAGS, [-L/usr/local/lib]) APR_ADDTO(CPPFLAGS, [-I/usr/local/include]) APU_TRY_EXPAT_LINK([Expat 1.95.x in /usr/local], apu_cv_expat_usrlocal, [expat.h], [-lexpat], [APR_ADDTO(APRUTIL_INCLUDES, [-I/usr/local/include]) APR_ADDTO(APRUTIL_LDFLAGS, [-L/usr/local/lib])],[ APR_REMOVEFROM(LDFLAGS, [-L/usr/local/lib]) APR_REMOVEFROM(CPPFLAGS, [-I/usr/local/include]) ]) fi ]) dnl dnl APU_FIND_EXPAT: figure out where EXPAT is located (or use bundled) dnl AC_DEFUN([APU_FIND_EXPAT], [ save_cppflags="$CPPFLAGS" save_ldflags="$LDFLAGS" apu_has_expat=0 # Default: will use either external or bundled expat. apu_try_external_expat=1 apu_try_builtin_expat=1 AC_ARG_WITH([expat], [ --with-expat=DIR specify Expat location, or 'builtin'], [ if test "$withval" = "yes"; then AC_MSG_ERROR([a directory must be specified for --with-expat]) elif test "$withval" = "no"; then AC_MSG_ERROR([Expat cannot be disabled (at this time)]) elif test "$withval" = "builtin"; then apu_try_external_expat=0 else # Add given path to standard search paths if appropriate: if test "$withval" != "/usr"; then APR_ADDTO(LDFLAGS, [-L$withval/lib]) APR_ADDTO(CPPFLAGS, [-I$withval/include]) APR_ADDTO(APRUTIL_INCLUDES, [-I$withval/include]) APR_ADDTO(APRUTIL_LDFLAGS, [-L$withval/lib]) fi # ...and refuse to fall back on the builtin expat. apu_try_builtin_expat=0 fi ]) if test $apu_try_external_expat = 1; then APU_SYSTEM_EXPAT fi if test "${apu_has_expat}${apu_try_builtin_expat}" = "01"; then dnl This is a bit of a hack. This only works because we know that dnl we are working with the bundled version of the software. bundled_subdir="xml/expat" APR_SUBDIR_CONFIG($bundled_subdir, [--prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir]) APR_ADDTO(APRUTIL_INCLUDES, [-I$top_builddir/$bundled_subdir/lib]) APR_ADDTO(LDFLAGS, [-L$top_builddir/$bundled_subdir/lib]) apu_expat_libs="$top_builddir/$bundled_subdir/lib/libexpat.la" fi APR_ADDTO(APRUTIL_EXPORT_LIBS, [$apu_expat_libs]) APR_ADDTO(APRUTIL_LIBS, [$apu_expat_libs]) APR_XML_DIR=$bundled_subdir AC_SUBST(APR_XML_DIR) CPPFLAGS=$save_cppflags LDFLAGS=$save_ldflags ]) dnl dnl Find a particular LDAP library dnl AC_DEFUN([APU_FIND_LDAPLIB], [ if test ${apu_has_ldap} != "1"; then ldaplib=$1 extralib=$2 unset ac_cv_lib_${ldaplib}_ldap_init unset ac_cv_lib_${ldaplib}___ldap_init AC_CHECK_LIB(${ldaplib}, ldap_init, [ APR_ADDTO(APRUTIL_EXPORT_LIBS,[-l${ldaplib} ${extralib}]) APR_ADDTO(APRUTIL_LIBS,[-l${ldaplib} ${extralib}]) AC_CHECK_LIB(${ldaplib}, ldapssl_client_init, apu_has_ldapssl_client_init="1", , ${extralib}) AC_CHECK_LIB(${ldaplib}, ldapssl_client_deinit, apu_has_ldapssl_client_deinit="1", , ${extralib}) AC_CHECK_LIB(${ldaplib}, ldapssl_add_trusted_cert, apu_has_ldapssl_add_trusted_cert="1", , ${extralib}) AC_CHECK_LIB(${ldaplib}, ldap_start_tls_s, apu_has_ldap_start_tls_s="1", , ${extralib}) AC_CHECK_LIB(${ldaplib}, ldap_sslinit, apu_has_ldap_sslinit="1", , ${extralib}) AC_CHECK_LIB(${ldaplib}, ldapssl_init, apu_has_ldapssl_init="1", , ${extralib}) AC_CHECK_LIB(${ldaplib}, ldapssl_install_routines, apu_has_ldapssl_install_routines="1", , ${extralib}) apu_has_ldap="1"; ], , ${extralib}) fi ]) dnl dnl APU_FIND_LDAP: figure out where LDAP is located dnl AC_DEFUN([APU_FIND_LDAP], [ echo $ac_n "${nl}checking for ldap support..." apu_has_ldap="0"; apu_has_ldapssl_client_init="0" apu_has_ldapssl_client_deinit="0" apu_has_ldapssl_add_trusted_cert="0" apu_has_ldap_start_tls_s="0" apu_has_ldapssl_init="0" apu_has_ldap_sslinit="0" apu_has_ldapssl_install_routines="0" apu_has_ldap_openldap="0" apu_has_ldap_solaris="0" apu_has_ldap_novell="0" apu_has_ldap_microsoft="0" apu_has_ldap_netscape="0" apu_has_ldap_mozilla="0" apu_has_ldap_tivoli="0" apu_has_ldap_zos="0" apu_has_ldap_other="0" AC_ARG_WITH(ldap-include,[ --with-ldap-include=path path to ldap include files with trailing slash]) AC_ARG_WITH(ldap-lib,[ --with-ldap-lib=path path to ldap lib file]) AC_ARG_WITH(ldap,[ --with-ldap=library ldap library to use], [ save_cppflags="$CPPFLAGS" save_ldflags="$LDFLAGS" save_libs="$LIBS" if test -n "$with_ldap_include"; then CPPFLAGS="$CPPFLAGS -I$with_ldap_include" APR_ADDTO(APRUTIL_INCLUDES, [-I$with_ldap_include]) fi if test -n "$with_ldap_lib"; then LDFLAGS="$LDFLAGS -L$with_ldap_lib" APR_ADDTO(APRUTIL_LDFLAGS, [-L$with_ldap_lib]) fi LIBLDAP="$withval" if test "$LIBLDAP" = "yes"; then dnl The iPlanet C SDK 5.0 is as yet untested... APU_FIND_LDAPLIB("ldap50", "-lnspr4 -lplc4 -lplds4 -liutil50 -llber50 -lldif50 -lnss3 -lprldap50 -lssl3 -lssldap50") APU_FIND_LDAPLIB("ldapssl41", "-lnspr3 -lplc3 -lplds3") APU_FIND_LDAPLIB("ldapssl40") APU_FIND_LDAPLIB("ldapssl30") APU_FIND_LDAPLIB("ldapssl20") APU_FIND_LDAPLIB("ldapsdk", "-lldapx -lldapssl -lldapgss -lgssapi_krb5") APU_FIND_LDAPLIB("ldapsdk", "-lldapx -lldapssl -lldapgss -lgss -lresolv -lsocket") APU_FIND_LDAPLIB("ldap", "-llber") APU_FIND_LDAPLIB("ldap", "-llber -lresolv") APU_FIND_LDAPLIB("ldap", "-llber -lresolv -lsocket -lnsl") APU_FIND_LDAPLIB("ldap", "-ldl -lpthread") else APU_FIND_LDAPLIB($LIBLDAP) APU_FIND_LDAPLIB($LIBLDAP, "-lresolv") APU_FIND_LDAPLIB($LIBLDAP, "-lresolv -lsocket -lnsl") APU_FIND_LDAPLIB($LIBLDAP, "-ldl -lpthread") fi test ${apu_has_ldap} != "1" && AC_MSG_ERROR(could not find an LDAP library) AC_CHECK_LIB(lber, ber_init) AC_CHECK_HEADERS(lber.h, lber_h=["#include "]) # Solaris has a problem in which prevents it from # being included by itself. Check for manually, # including lber.h first. AC_CACHE_CHECK([for ldap.h], [apr_cv_hdr_ldap_h], [AC_TRY_CPP( [#ifdef HAVE_LBER_H #include #endif #include ], [apr_cv_hdr_ldap_h=yes], [apr_cv_hdr_ldap_h=no])]) if test "$apr_cv_hdr_ldap_h" = "yes"; then ldap_h=["#include "] AC_DEFINE([HAVE_LDAP_H], 1, [Defined if ldap.h is present]) fi AC_CHECK_HEADERS(ldap_ssl.h, ldap_ssl_h=["#include "]) if test "$apr_cv_hdr_ldap_h" = "yes"; then AC_CACHE_CHECK([for LDAP toolkit], [apr_cv_ldap_toolkit], [ if test "x$apr_cv_ldap_toolkit" = "x"; then AC_EGREP_CPP([OpenLDAP], [$lber_h $ldap_h LDAP_VENDOR_NAME], [apu_has_ldap_openldap="1" apr_cv_ldap_toolkit="OpenLDAP"]) fi if test "x$apr_cv_ldap_toolkit" = "x"; then AC_EGREP_CPP([Sun Microsystems Inc.], [$lber_h $ldap_h LDAP_VENDOR_NAME], [apu_has_ldap_solaris="1" apr_cv_ldap_toolkit="Solaris"]) fi if test "x$apr_cv_ldap_toolkit" = "x"; then AC_EGREP_CPP([Novell], [$lber_h $ldap_h LDAP_VENDOR_NAME], [apu_has_ldap_novell="1" apr_cv_ldap_toolkit="Novell"]) fi if test "x$apr_cv_ldap_toolkit" = "x"; then AC_EGREP_CPP([Microsoft Corporation.], [$lber_h $ldap_h LDAP_VENDOR_NAME], [apu_has_ldap_microsoft="1" apr_cv_ldap_toolkit="Microsoft"]) fi if test "x$apr_cv_ldap_toolkit" = "x"; then AC_EGREP_CPP([Netscape Communications Corp.], [$lber_h $ldap_h LDAP_VENDOR_NAME], [apu_has_ldap_netscape="1" apr_cv_ldap_toolkit="Netscape"]) fi if test "x$apr_cv_ldap_toolkit" = "x"; then AC_EGREP_CPP([mozilla.org], [$lber_h $ldap_h LDAP_VENDOR_NAME], [apu_has_ldap_mozilla="1" apr_cv_ldap_toolkit="Mozilla"]) fi if test "x$apr_cv_ldap_toolkit" = "x"; then AC_EGREP_CPP([International Business Machines], [$lber_h $ldap_h LDAP_VENDOR_NAME], [apu_has_ldap_tivoli="1" apr_cv_ldap_toolkit="Tivoli"]) fi if test "x$apr_cv_ldap_toolkit" = "x"; then case "$host" in *-ibm-os390) AC_EGREP_CPP([IBM], [$lber_h $ldap_h], [apu_has_ldap_zos="1" apr_cv_ldap_toolkit="z/OS"]) ;; esac fi if test "x$apr_cv_ldap_toolkit" = "x"; then apu_has_ldap_other="1" apr_cv_ldap_toolkit="unknown" fi ]) fi CPPFLAGS=$save_cppflags LDFLAGS=$save_ldflags LIBS=$save_libs ]) AC_SUBST(ldap_h) AC_SUBST(lber_h) AC_SUBST(ldap_ssl_h) AC_SUBST(apu_has_ldapssl_client_init) AC_SUBST(apu_has_ldapssl_client_deinit) AC_SUBST(apu_has_ldapssl_add_trusted_cert) AC_SUBST(apu_has_ldap_start_tls_s) AC_SUBST(apu_has_ldapssl_init) AC_SUBST(apu_has_ldap_sslinit) AC_SUBST(apu_has_ldapssl_install_routines) AC_SUBST(apu_has_ldap) AC_SUBST(apu_has_ldap_openldap) AC_SUBST(apu_has_ldap_solaris) AC_SUBST(apu_has_ldap_novell) AC_SUBST(apu_has_ldap_microsoft) AC_SUBST(apu_has_ldap_netscape) AC_SUBST(apu_has_ldap_mozilla) AC_SUBST(apu_has_ldap_tivoli) AC_SUBST(apu_has_ldap_zos) AC_SUBST(apu_has_ldap_other) ]) dnl dnl APU_CHECK_CRYPT_R_STYLE dnl dnl Decide which of a couple of flavors of crypt_r() is necessary for dnl this platform. dnl AC_DEFUN([APU_CHECK_CRYPT_R_STYLE], [ AC_CACHE_CHECK([style of crypt_r], apr_cv_crypt_r_style, [AC_TRY_COMPILE([#include ], [CRYPTD buffer; crypt_r("passwd", "hash", &buffer);], [apr_cv_crypt_r_style=cryptd], [AC_TRY_COMPILE([#include ], [struct crypt_data buffer; crypt_r("passwd", "hash", &buffer);], [apr_cv_crypt_r_style=struct_crypt_data], [apr_cv_crypt_r_style=none])])]) if test "$apr_cv_crypt_r_style" = "cryptd"; then AC_DEFINE(CRYPT_R_CRYPTD, 1, [Define if crypt_r has uses CRYPTD]) elif test "$apr_cv_crypt_r_style" = "struct_crypt_data"; then AC_DEFINE(CRYPT_R_STRUCT_CRYPT_DATA, 1, [Define if crypt_r uses struct crypt_data]) fi ])