4 AC_INIT([shibboleth], [1.0], [mace-shib-users@internet2.edu], [shibboleth])
5 AM_CONFIG_HEADER(config.h)
6 AM_INIT_AUTOMAKE(shibboleth, 1.0)
8 sinclude(acx_pthread.m4)
9 sinclude(acx_rpctest.m4)
11 AC_PROG_CC([gcc3 gcc cc])
12 AC_PROG_CXX([g++3 g++ c++ CC])
18 # Checks for typedefs, structures, and compiler characteristics.
23 # Checks for library functions.
25 AC_CHECK_FUNCS([strchr strdup strstr gmtime_r strcasecmp])
26 AC_CHECK_HEADERS([dlfcn.h])
34 # AC_SEARCH_LIBS(xdr_uint64_t,nsl,,
35 # [CFLAGS="$CFLAGS -DNEED_XDR_LONGLONG"
36 # CXXFLAGS="$CXXFLAGS -DNEED_XDR_LONGLONG"])
40 ACX_PTHREAD([enable_threads="pthread"],[enable_threads="no"])
41 if test $enable_threads != "pthread"; then
42 AC_MSG_ERROR([unable to find pthreads, currently this is required])
44 AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.])
45 LIBS="$PTHREAD_LIBS $LIBS"
46 CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
47 CXXFLAGS="$PTHREAD_CFLAGS $CXXFLAGS"
50 # Test RPC now -- deal with it later
51 ACX_RPCTEST([rpctest="yes"],[rpctest="no"])
54 AC_HELP_STRING([--with-dmalloc=PATH], [where dmalloc is installed]),
55 [if test x_$with_dmalloc != x_/usr; then
56 LDFLAGS="-L${with_dmalloc}/lib $LDFLAGS"
57 CPPFLAGS="-I${with_dmalloc}/include $CPPFLAGS"
59 AC_CHECK_LIB(dmallocxx, dmalloc_shutdown,,
60 AC_MSG_ERROR([unable to find dmallocxx library]))
64 AC_HELP_STRING([--with-xerces=PATH], [where xerces-c is installed]),
65 [if test x_$with_xerces != x_/usr; then
66 LDFLAGS="-L${with_xerces}/lib $LDFLAGS"
67 CPPFLAGS="-I${with_xerces}/include $CPPFLAGS"
72 AC_HELP_STRING([--with-openssl=PATH], [where openssl is installed]),
73 [if test x_$with_openssl != x_/usr; then
74 LDFLAGS="-L${with_openssl}/lib $LDFLAGS"
75 CPPFLAGS="-I${with_openssl}/include $CPPFLAGS"
79 AC_HELP_STRING([--with-log4cpp=PATH], [where log4cpp is installed]),
80 [if test x_$with_log4cpp != x_/usr; then
81 LDFLAGS="-L${with_log4cpp}/lib $LDFLAGS"
82 CPPFLAGS="-I${with_log4cpp}/include $CPPFLAGS"
86 AC_HELP_STRING([--with-xmlsec=PATH], [where xmlsec is installed]),
87 [if test x_$with_xmlsec != x_/usr; then
88 LDFLAGS="-L${with_xmlsec}/lib $LDFLAGS"
89 CPPFLAGS="-I${with_xmlsec}/include $CPPFLAGS"
93 AC_HELP_STRING([--with-saml=PATH], [where saml is installed]),
94 [if test x_$with_saml != x_/usr; then
95 LDFLAGS="-L${with_saml}/lib $LDFLAGS"
96 CPPFLAGS="-I${with_saml}/include $CPPFLAGS"
99 AC_CHECK_HEADER([xercesc/dom/DOM.hpp],,
100 AC_MSG_ERROR([unable to find xerces header files]))
102 LIBS="-lxerces-c $LIBS"
104 [#include <xercesc/util/PlatformUtils.hpp>],
105 [xercesc::XMLPlatformUtils::Initialize()],
106 [AC_DEFINE(HAVE_LIBXERCESC,1,[Define if Xerces-C library was found])],
107 [AC_MSG_ERROR([unable to link with Xerces])
111 AC_CHECK_HEADER([openssl/ssl.h],,
112 AC_MSG_ERROR([unable to find openssl header files]))
113 AC_CHECK_LIB([crypto], [ERR_load_CRYPTO_strings],,
114 AC_MSG_ERROR([unable to link with openssl libraries]))
115 AC_CHECK_LIB([ssl], [SSL_library_init],,
116 AC_MSG_ERROR([unable to link with openssl libraries]))
118 AC_CHECK_HEADER([xsec/utils/XSECPlatformUtils.hpp],,
119 AC_MSG_ERROR([unable to find xsec header files]))
121 LIBS="-lxml-security-c $LIBS"
123 [#include <xsec/utils/XSECPlatformUtils.hpp>],
124 [XSECPlatformUtils::Initialise()],
125 [AC_DEFINE(HAVE_LIBXSEC,1,[Define if XML-Sec library was found])],
126 [AC_MSG_ERROR([unable to link with XML-Sec])
130 AC_CHECK_HEADER([log4cpp/Category.hh],,
131 AC_MSG_ERROR([unable to find log4cpp header files]))
133 AC_CHECK_HEADER([saml/saml.h],,
134 AC_MSG_ERROR([unable to find saml header files]))
137 LIBS="-llog4cpp $LIBS"
139 [#include <log4cpp/Category.hh>],
140 [log4cpp::Category::getInstance("foo")],
141 [AC_DEFINE(HAVE_LIBLOG4CPP,1,[Define if log4cpp library was found])],
142 [AC_MSG_ERROR([unable to link with log4cpp])
149 [#include <saml/saml.h>],
150 [saml::SAMLConfig::getConfig()],
151 [AC_DEFINE(HAVE_SAML,1,[Define if saml library was found])],
152 [AC_MSG_ERROR([unable to link with saml])
156 # output the underlying makefiles
157 WANT_SUBDIRS="shib schemas configs shib-target shar test"
158 AC_CONFIG_FILES([Makefile shib/Makefile schemas/Makefile \
159 configs/Makefile oncrpc/Makefile oncrpc/rpc/Makefile \
160 shib-target/Makefile shar/Makefile siterefresh/Makefile \
163 # now deal with the rpc library, to see if we need to build our own
164 if test $rpctest = "no"; then
165 WANT_SUBDIRS="oncrpc $WANT_SUBDIRS"
167 AM_CONDITIONAL(USE_OUR_ONCRPC,test "$rpctest" = "no")
169 # Much of this is taken from mod_dav.
170 # The basic idea is to use configure options to control whether/which types
171 # of web server modules get built. We assume there may eventually be multiple
172 # types (Apache 1/2, iPlanet, others).
174 # Apache 1.3 (mod_shire/mod_shibrm)
175 # --with-apache (static build, no idea how to do this yet, so not supported)
176 # --with-apxs (DSO build, the normal way, uses apxs to derive build flags)
177 # --without-apxs (DSO build, you tell us how to build using the environment)
179 AC_MSG_CHECKING([for dynamic Apache module support (w/ or w/o APXS)])
181 [ --with-apxs[=FILE] Build shared Apache module(s). FILE is the optional
182 pathname to the Apache apxs tool; defaults to "apxs".],
184 if test "$withval" = "yes"; then
185 for i in /usr/sbin /usr/local/apache/bin ; do
186 if test -f "$i/apxs"; then
190 if test -z "$APXS"; then
198 if test "$APXS" = "no"; then
200 # --without-apxs means you want the modules,
201 # but want to tell us how to build them
202 AC_MSG_RESULT(yes, but use environment, not apxs)
204 echo "Did you set one or more of these?"
206 echo "APXS_CFLAGS APXS_PREFIX APXS_INCLUDE APXS_LIBEXEC APXS_SYSCONFDIR"
209 AC_MSG_NOTICE([APXS_CFLAGS is $APXS_CFLAGS])
211 # try and find the Apache root
212 if test -z "$APXS_PREFIX"; then
213 if test -d "/usr/local/apache"; then
214 APXS_PREFIX="/usr/local/apache"
216 AC_MSG_ERROR([You MUST set APXS_PREFIX so the right Apache can be located!])
218 elif test ! -d "$APXS_PREFIX"; then
219 AC_MSG_ERROR([APXS_PREFIX of $APXS_PREFIX cannot be found])
221 AC_MSG_NOTICE([APXS_PREFIX is $APXS_PREFIX])
224 # other subfolders might be derived from APXS_PREFIX
225 if test -z "$APXS_INCLUDE"; then
226 if test -f "$APXS_PREFIX/include/httpd.h"; then
227 APXS_INCLUDE="$APXS_PREFIX/include"
229 AC_MSG_ERROR([can't find Apache include files beneath $APXS_PREFIX])
231 elif ! test -f "$APXS_INCLUDE/httpd.h"; then
232 AC_MSG_ERROR([APXS_INCLUDE of $APXS_INCLUDE does not contain Apache headers])
234 AC_MSG_NOTICE([APXS_INCLUDE is $APXS_INCLUDE])
236 if test -z "$APXS_LIBEXEC"; then
237 if test -d "$APXS_PREFIX/libexec"; then
238 APXS_LIBEXEC="$APXS_PREFIX/libexec"
239 elif test -d "$APXS_PREFIX/modules"; then
240 APXS_LIBEXEC="$APXS_PREFIX/modules"
242 AC_MSG_ERROR([can't find Apache libexec/module directory beneath $APXS_PREFIX])
244 elif ! test -d "$APXS_LIBEXEC"; then
245 AC_MSG_ERROR([APXS_LIBEXEC of $APXS_LIBEXEC does not exist])
247 AC_MSG_NOTICE([APXS_LIBEXEC is $APXS_LIBEXEC])
249 if test -z "$APXS_SYSCONFDIR"; then
250 if test -d "$APXS_PREFIX/conf"; then
251 APXS_SYSCONFDIR="$APXS_PREFIX/conf"
253 AC_MSG_ERROR([can't find Apache conf directory beneath $APXS_PREFIX])
255 elif ! test -d "$APXS_SYSCONFDIR"; then
256 AC_MSG_ERROR([APXS_SYSCONFDIR of $APXS_SYSCONFDIR does not exist])
258 AC_MSG_NOTICE([APXS_SYSCONFDIR is $APXS_SYSCONFDIR])
262 elif test -n "$APXS"; then
264 # extract settings we need from APXS -q
265 APXS_CC="`$APXS -q CC`"
266 APXS_CFLAGS="`$APXS -q CFLAGS` `$APXS -q CFLAGS_SHLIB`"
267 APXS_INCLUDE="`$APXS -q INCLUDEDIR`"
268 APXS_LIBEXEC="`$APXS -q LIBEXECDIR`"
269 APXS_SYSCONFDIR="`$APXS -q SYSCONFDIR`"
272 AC_MSG_RESULT(found at $APXS)
274 if test -z "`$APXS -q LD_SHLIB`" || test "$APXS_LIBEXEC" = "modules"; then
276 [Your APXS installation is broken and cannot be used.
277 Please see http://www.webdav.org/mod_dav/install.html#apxs for
284 # guess we're not doing Apache 1.3
289 AM_CONDITIONAL(HAVE_APXS,test -n "$APXS")
291 if test "$WANT_APACHE" = "yes"; then
293 AC_HELP_STRING([--with-apreq=PATH], [where libapreq is installed]),
294 [if test x_$with_apreq != x_/usr; then
295 LDFLAGS="-L${with_apreq}/lib $LDFLAGS"
296 CPPFLAGS="-I${with_apreq}/include $CPPFLAGS"
299 saved_CPPFLAGS="$CPPFLAGS"
300 CPPFLAGS="-I$APXS_INCLUDE $APXS_CFLAGS $CPPFLAGS"
301 AC_TRY_COMPILE([#include <libapreq/apache_request.h>],
303 test_apreq="yes",test_apreq="no")
304 if test "$test_apreq" = "no"; then
305 CPPFLAGS="$CPPFLAGS -U_XOPEN_SOURCE"
306 APXS_CFLAGS="$APXS_CFLAGS -U_XOPEN_SOURCE"
307 AC_CHECK_HEADER([libapreq/apache_request.h],,
308 AC_MSG_ERROR([unable to find a usable libapreq header]))
311 dnl saved_LIBS="$LIBS"
312 dnl LIBS="-lapreq $LIBS"
314 dnl [#include <libapreq/apache_request.h>],
315 dnl [ApacheRequest_expires],
316 dnl [AC_DEFINE(HAVE_APREQ,1,[Define if apreq library was found])],
317 dnl [AC_MSG_ERROR([unable to link with apreq])
319 dnl LIBS="$saved_LIBS"
320 CPPFLAGS="$saved_CPPFLAGS"
322 AC_ARG_ENABLE([apxs-install],
323 AC_HELP_STRING([--enable-apxs-install],
324 [use apxs to install the apache modules]),
325 APXS_INSTALL="yes", )
328 AC_SUBST(APXS_CFLAGS)
329 AC_SUBST(APXS_INCLUDE)
330 AC_SUBST(APXS_LIBEXEC)
331 AC_SUBST(APXS_SYSCONFDIR)
333 # output the Apache 1.3 makefiles
334 WANT_SUBDIRS="$WANT_SUBDIRS mod_shire mod_shibrm"
336 # always output the Makefile, even if we don't use it
337 AC_CONFIG_FILES([mod_shire/Makefile mod_shibrm/Makefile])
339 AM_CONDITIONAL(DO_APXS_INSTALL,test -n "$APXS_INSTALL")
341 AC_SUBST(WANT_SUBDIRS)
343 if test -n "$APXS_CC" && test "$APXS_CC" != "$CC" ; then
344 echo "=================================================================="
345 echo "WARNING: You have chosen to compile Apache modules with a different"
346 echo " compiler than the one used to compile Apache."
348 echo " Current compiler: $CC"
349 echo " Apache's compiler: $APXS_CC"
351 echo "This could cause some problems."
352 echo "=================================================================="