2 AC_INIT([shibboleth], [1.0], [mace-shib-users@internet2.edu], [shibboleth])
3 AM_CONFIG_HEADER(config.h)
4 AM_INIT_AUTOMAKE(shibboleth, 1.0)
6 sinclude(acx_pthread.m4)
7 sinclude(acx_rpctest.m4)
9 AC_PROG_CC([gcc3 gcc cc])
10 AC_PROG_CXX([g++3 g++ c++ CC])
16 # Checks for typedefs, structures, and compiler characteristics.
21 # Checks for library functions.
23 AC_CHECK_FUNCS([strchr strdup strstr gmtime_r strcasecmp])
24 AC_CHECK_HEADERS([dlfcn.h])
32 # AC_SEARCH_LIBS(xdr_uint64_t,nsl,,
33 # [CFLAGS="$CFLAGS -DNEED_XDR_LONGLONG"
34 # CXXFLAGS="$CXXFLAGS -DNEED_XDR_LONGLONG"])
38 ACX_PTHREAD([enable_threads="pthread"],[enable_threads="no"])
39 if test $enable_threads != "pthread"; then
40 AC_MSG_ERROR([unable to find pthreads, currently this is required])
42 AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.])
43 LIBS="$PTHREAD_LIBS $LIBS"
44 CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
45 CXXFLAGS="$PTHREAD_CFLAGS $CXXFLAGS"
48 # Test RPC now -- deal with it later
49 ACX_RPCTEST([rpctest="yes"],[rpctest="no"])
52 AC_HELP_STRING([--with-dmalloc=PATH], [where dmalloc is installed]),
53 [if test x_$with_dmalloc != x_/usr; then
54 LDFLAGS="-L${with_dmalloc}/lib $LDFLAGS"
55 CPPFLAGS="-I${with_dmalloc}/include $CPPFLAGS"
57 AC_CHECK_LIB(dmallocxx, dmalloc_shutdown,,
58 AC_MSG_ERROR([unable to find dmallocxx library]))
62 AC_HELP_STRING([--with-xerces=PATH], [where xerces-c is installed]),
63 [if test x_$with_xerces != x_/usr; then
64 LDFLAGS="-L${with_xerces}/lib $LDFLAGS"
65 CPPFLAGS="-I${with_xerces}/include $CPPFLAGS"
70 AC_HELP_STRING([--with-openssl=PATH], [where openssl is installed]),
71 [if test x_$with_openssl != x_/usr; then
72 LDFLAGS="-L${with_openssl}/lib $LDFLAGS"
73 CPPFLAGS="-I${with_openssl}/include $CPPFLAGS"
77 AC_HELP_STRING([--with-log4cpp=PATH], [where log4cpp is installed]),
78 [if test x_$with_log4cpp != x_/usr; then
79 LDFLAGS="-L${with_log4cpp}/lib $LDFLAGS"
80 CPPFLAGS="-I${with_log4cpp}/include $CPPFLAGS"
84 AC_HELP_STRING([--with-xmlsec=PATH], [where xmlsec is installed]),
85 [if test x_$with_xmlsec != x_/usr; then
86 LDFLAGS="-L${with_xmlsec}/lib $LDFLAGS"
87 CPPFLAGS="-I${with_xmlsec}/include $CPPFLAGS"
91 AC_HELP_STRING([--with-saml=PATH], [where saml is installed]),
92 [if test x_$with_saml != x_/usr; then
93 LDFLAGS="-L${with_saml}/lib $LDFLAGS"
94 CPPFLAGS="-I${with_saml}/include $CPPFLAGS"
97 AC_CHECK_HEADER([xercesc/dom/DOM.hpp],,
98 AC_MSG_ERROR([unable to find xerces header files]))
100 LIBS="-lxerces-c $LIBS"
102 [#include <xercesc/util/PlatformUtils.hpp>],
103 [xercesc::XMLPlatformUtils::Initialize()],
104 [AC_DEFINE(HAVE_LIBXERCESC,1,[Define if Xerces-C library was found])],
105 [AC_MSG_ERROR([unable to link with Xerces])
109 AC_CHECK_HEADER([openssl/ssl.h],,
110 AC_MSG_ERROR([unable to find openssl header files]))
111 AC_CHECK_LIB([crypto], [ERR_load_CRYPTO_strings],,
112 AC_MSG_ERROR([unable to link with openssl libraries]))
113 AC_CHECK_LIB([ssl], [SSL_library_init],,
114 AC_MSG_ERROR([unable to link with openssl libraries]))
116 AC_CHECK_HEADER([xsec/utils/XSECPlatformUtils.hpp],,
117 AC_MSG_ERROR([unable to find xsec header files]))
119 LIBS="-lxml-security-c $LIBS"
121 [#include <xsec/utils/XSECPlatformUtils.hpp>],
122 [XSECPlatformUtils::Initialise()],
123 [AC_DEFINE(HAVE_LIBXSEC,1,[Define if XML-Sec library was found])],
124 [AC_MSG_ERROR([unable to link with XML-Sec])
128 AC_CHECK_HEADER([log4cpp/Category.hh],,
129 AC_MSG_ERROR([unable to find log4cpp header files]))
131 AC_CHECK_HEADER([saml/saml.h],,
132 AC_MSG_ERROR([unable to find saml header files]))
135 LIBS="-llog4cpp $LIBS"
137 [#include <log4cpp/Category.hh>],
138 [log4cpp::Category::getInstance("foo")],
139 [AC_DEFINE(HAVE_LIBLOG4CPP,1,[Define if log4cpp library was found])],
140 [AC_MSG_ERROR([unable to link with log4cpp])
147 [#include <saml/saml.h>],
148 [saml::SAMLConfig::getConfig()],
149 [AC_DEFINE(HAVE_SAML,1,[Define if saml library was found])],
150 [AC_MSG_ERROR([unable to link with saml])
154 # output the underlying makefiles
155 WANT_SUBDIRS="doc shib schemas configs shib-target shar siterefresh test"
156 AC_CONFIG_FILES([Makefile doc/Makefile shib/Makefile schemas/Makefile \
157 configs/Makefile oncrpc/Makefile oncrpc/rpc/Makefile \
158 shib-target/Makefile shar/Makefile siterefresh/Makefile \
161 # now deal with the rpc library, to see if we need to build our own
162 if test $rpctest = "no"; then
163 WANT_SUBDIRS="oncrpc $WANT_SUBDIRS"
165 AM_CONDITIONAL(USE_OUR_ONCRPC,test "$rpctest" = "no")
167 # Much of this is taken from mod_dav.
168 # The basic idea is to use configure options to control whether/which types
169 # of web server modules get built. We assume there may eventually be multiple
170 # types (Apache 1/2, iPlanet, others).
172 # Apache 1.3 (mod_shire/mod_shibrm)
173 # --with-apache (static build, no idea how to do this yet, so not supported)
174 # --with-apxs (DSO build, the normal way, uses apxs to derive build flags)
175 # --without-apxs (DSO build, you tell us how to build using the environment)
177 AC_MSG_CHECKING([for dynamic Apache module support (w/ or w/o APXS)])
179 [ --with-apxs[=FILE] Build shared Apache module(s). FILE is the optional
180 pathname to the Apache apxs tool; defaults to "apxs".],
182 if test "$withval" = "yes"; then
183 for i in /usr/sbin /usr/local/apache/bin ; do
184 if test -f "$i/apxs"; then
188 if test -z "$APXS"; then
196 if test "$APXS" = "no"; then
198 # --without-apxs means you want the modules,
199 # but want to tell us how to build them
200 AC_MSG_RESULT(yes, but use environment, not apxs)
202 echo "Did you set one or more of these?"
204 echo "APXS_CFLAGS APXS_PREFIX APXS_INCLUDE APXS_LIBEXEC APXS_SYSCONFDIR"
207 AC_MSG_NOTICE([APXS_CFLAGS is $APXS_CFLAGS])
209 # try and find the Apache root
210 if test -z "$APXS_PREFIX"; then
211 if test -d "/usr/local/apache"; then
212 APXS_PREFIX="/usr/local/apache"
214 AC_MSG_ERROR([You MUST set APXS_PREFIX so the right Apache can be located!])
216 elif test ! -d "$APXS_PREFIX"; then
217 AC_MSG_ERROR([APXS_PREFIX of $APXS_PREFIX cannot be found])
219 AC_MSG_NOTICE([APXS_PREFIX is $APXS_PREFIX])
222 # other subfolders might be derived from APXS_PREFIX
223 if test -z "$APXS_INCLUDE"; then
224 if test -f "$APXS_PREFIX/include/httpd.h"; then
225 APXS_INCLUDE="$APXS_PREFIX/include"
227 AC_MSG_ERROR([can't find Apache include files beneath $APXS_PREFIX])
229 elif ! test -f "$APXS_INCLUDE/httpd.h"; then
230 AC_MSG_ERROR([APXS_INCLUDE of $APXS_INCLUDE does not contain Apache headers])
232 AC_MSG_NOTICE([APXS_INCLUDE is $APXS_INCLUDE])
234 if test -z "$APXS_LIBEXEC"; then
235 if test -d "$APXS_PREFIX/libexec"; then
236 APXS_LIBEXEC="$APXS_PREFIX/libexec"
237 elif test -d "$APXS_PREFIX/modules"; then
238 APXS_LIBEXEC="$APXS_PREFIX/modules"
240 AC_MSG_ERROR([can't find Apache libexec/module directory beneath $APXS_PREFIX])
242 elif ! test -d "$APXS_LIBEXEC"; then
243 AC_MSG_ERROR([APXS_LIBEXEC of $APXS_LIBEXEC does not exist])
245 AC_MSG_NOTICE([APXS_LIBEXEC is $APXS_LIBEXEC])
247 if test -z "$APXS_SYSCONFDIR"; then
248 if test -d "$APXS_PREFIX/conf"; then
249 APXS_SYSCONFDIR="$APXS_PREFIX/conf"
251 AC_MSG_ERROR([can't find Apache conf directory beneath $APXS_PREFIX])
253 elif ! test -d "$APXS_SYSCONFDIR"; then
254 AC_MSG_ERROR([APXS_SYSCONFDIR of $APXS_SYSCONFDIR does not exist])
256 AC_MSG_NOTICE([APXS_SYSCONFDIR is $APXS_SYSCONFDIR])
260 elif test -n "$APXS"; then
262 # extract settings we need from APXS -q
263 APXS_CC="`$APXS -q CC`"
264 APXS_CFLAGS="`$APXS -q CFLAGS` `$APXS -q CFLAGS_SHLIB`"
265 APXS_INCLUDE="`$APXS -q INCLUDEDIR`"
266 APXS_LIBEXEC="`$APXS -q LIBEXECDIR`"
267 APXS_SYSCONFDIR="`$APXS -q SYSCONFDIR`"
270 AC_MSG_RESULT(found at $APXS)
272 if test -z "`$APXS -q LD_SHLIB`" || test "$APXS_LIBEXEC" = "modules"; then
274 [Your APXS installation is broken and cannot be used.
275 Please see http://www.webdav.org/mod_dav/install.html#apxs for
282 # guess we're not doing Apache 1.3
287 AM_CONDITIONAL(HAVE_APXS,test -n "$APXS")
289 if test "$WANT_APACHE" = "yes"; then
291 AC_HELP_STRING([--with-apreq=PATH], [where libapreq is installed]),
292 [if test x_$with_apreq != x_/usr; then
293 LDFLAGS="-L${with_apreq}/lib $LDFLAGS"
294 CPPFLAGS="-I${with_apreq}/include $CPPFLAGS"
297 saved_CPPFLAGS="$CPPFLAGS"
298 CPPFLAGS="-I$APXS_INCLUDE $APXS_CFLAGS $CPPFLAGS"
299 AC_TRY_COMPILE([#include <libapreq/apache_request.h>],
301 test_apreq="yes",test_apreq="no")
302 if test "$test_apreq" = "no"; then
303 CPPFLAGS="$CPPFLAGS -U_XOPEN_SOURCE"
304 APXS_CFLAGS="$APXS_CFLAGS -U_XOPEN_SOURCE"
305 AC_CHECK_HEADER([libapreq/apache_request.h],,
306 AC_MSG_ERROR([unable to find a usable libapreq header]))
309 dnl saved_LIBS="$LIBS"
310 dnl LIBS="-lapreq $LIBS"
312 dnl [#include <libapreq/apache_request.h>],
313 dnl [ApacheRequest_expires],
314 dnl [AC_DEFINE(HAVE_APREQ,1,[Define if apreq library was found])],
315 dnl [AC_MSG_ERROR([unable to link with apreq])
317 dnl LIBS="$saved_LIBS"
318 CPPFLAGS="$saved_CPPFLAGS"
320 AC_ARG_ENABLE([apxs-install],
321 AC_HELP_STRING([--enable-apxs-install],
322 [use apxs to install the apache modules]),
323 APXS_INSTALL="yes", )
326 AC_SUBST(APXS_CFLAGS)
327 AC_SUBST(APXS_INCLUDE)
328 AC_SUBST(APXS_LIBEXEC)
329 AC_SUBST(APXS_SYSCONFDIR)
331 # output the Apache 1.3 makefiles
332 WANT_SUBDIRS="$WANT_SUBDIRS mod_shire mod_shibrm"
334 # always output the Makefile, even if we don't use it
335 AC_CONFIG_FILES([mod_shire/Makefile mod_shibrm/Makefile])
337 AM_CONDITIONAL(DO_APXS_INSTALL,test -n "$APXS_INSTALL")
340 # Implement the checks of the MySQL Credential Cache
342 # 1) Assume the user wants MySQL; if it's not found then just continue without
343 # 2) If the user specifically requested Mysql, look for it and ERROR if not found
344 # 3) If the user specifically requested no-mysql, don't build it.
347 AC_CONFIG_FILES([shib-mysql-ccache/Makefile])
349 # determine whether we should enable the mysql ccache
351 AC_ARG_ENABLE([mysql],
352 AC_HELP_STRING([--disable-mysql], [disable the MySQL Credential Cache]))
353 if test "x$enable_mysql" = "x" ; then
357 # Are we trying to build MySQL?
358 AC_MSG_CHECKING(whether to build the MySQL ccache)
359 if test "$enable_mysql" = "yes" -o "$enable_mysql" = "default" ; then
367 # If we're trying to build MySQL, try to find the mysql_config program,
368 # verify we've got mysql >= 4, and make sure we can build with mysqld
369 if test "$build_mysql" = "yes" ; then
372 AC_HELP_STRING([--with-mysql=PATH], [directory where mysql is installed]),
373 [if test "$with_mysql" = no ; then
374 AC_MSG_ERROR([Try running --disable-mysql instead.])
375 elif test "$with_mysql" != yes ; then
376 mysql_dir="$with_mysql/bin"
379 # Try to find the mysql_config program
380 AC_PATH_PROG(MYSQL_CONFIG, mysql_config, no, $mysql_dir $PATH )
382 if test "$MYSQL_CONFIG" = no ; then
383 if test "$enable_mysql" = yes ; then
384 AC_MSG_ERROR(Cannot find mysql_config)
386 AC_MSG_WARN(MySQL not found. skipping.)
391 # if we found mysql_config then build_mysql is 'yes'
392 if test "$MYSQL_CONFIG" != no ; then
393 AC_MSG_CHECKING(for mysql version >= 4)
394 mysql_version=`$MYSQL_CONFIG --version`
395 mysql_major_version=`echo $mysql_version | awk -F. '{print $1}'`
397 if test $mysql_major_version -lt 4 ; then
399 if test "$enable_mysql" = yes ; then
400 AC_MSG_ERROR(You need MySQL version >= 4, found $mysql_version)
402 AC_MSG_RESULT(no.. skipping MySQL)
408 # if mysql_version_ok is 'yes', then we've made it this far.. ;)
409 if test "$mysql_version_ok" = "yes" ; then
410 AC_MSG_CHECKING(for embedded-MySQL libraries)
411 MYSQL_LIBS=`$MYSQL_CONFIG --libmysqld-libs`
412 if test $? != 0 ; then
414 if test "$enable_mysql" = yes ; then
415 AC_MSG_ERROR(Could not find the MySQL Embedded-server libraries.)
417 AC_MSG_RESULT(no.. skipping MySQL)
425 # if found_mysql=yes then test that we can actually build mysql
426 if test "$found_mysql" = yes ; then
427 MYSQL_CFLAGS=`$MYSQL_CONFIG --cflags`
428 MYSQL_CFLAGS=`eval echo $MYSQL_CFLAGS`
429 MYSQL_LIBS=`eval echo $MYSQL_LIBS`
431 save_CPPFLAGS="$CPPFLAGS"
432 CPPFLAGS="$CPPFLAGS $MYSQL_CFLAGS"
434 AC_CHECK_HEADER([mysql.h], [have_mysql_h=yes], [have_mysql_h=no])
435 if test "$have_mysql_h" = no -a "$enable_mysql" = yes ; then
436 AC_MSG_ERROR(unable to find MySQL header files)
439 if test "$have_mysql_h" = yes ; then
441 LIBS="$LIBS $MYSQL_LIBS"
442 AC_MSG_CHECKING(if we can link againt mysql)
444 [#include <mysql.h>],
445 [mysql_server_init(0, NULL, NULL)],
446 [have_mysql_libs=yes],
447 [have_mysql_libs=no])
450 if test "$have_mysql_libs" = no ; then
451 if "$enable_mysql" = yes ; then
452 AC_MSG_ERROR([unable to link with MySQL Embedded Server Library])
454 AC_MSG_RESULT(no. skipping MySQL)
459 CPPFLAGS="$save_CPPFLAGS"
462 # if have_mysql_libs=yes then go ahead with building MySQL
463 if test "$have_mysql_libs" = yes ; then
464 # this AC_MSG_RESULT is from above!
466 WANT_SUBDIRS="$WANT_SUBDIRS shib-mysql-ccache"
467 AC_SUBST(MYSQL_CFLAGS)
472 AC_SUBST(WANT_SUBDIRS)
474 if test -n "$APXS_CC" && test "$APXS_CC" != "$CC" ; then
475 echo "=================================================================="
476 echo "WARNING: You have chosen to compile Apache modules with a different"
477 echo " compiler than the one used to compile Apache."
479 echo " Current compiler: $CC"
480 echo " Apache's compiler: $APXS_CC"
482 echo "This could cause some problems."
483 echo "=================================================================="