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([xsec/utils/XSECPlatformUtils.hpp],,
112 AC_MSG_ERROR([unable to find xsec header files]))
114 LIBS="-lxml-security-c $LIBS"
116 [#include <xsec/utils/XSECPlatformUtils.hpp>],
117 [XSECPlatformUtils::Initialise()],
118 [AC_DEFINE(HAVE_LIBXSEC,1,[Define if XML-Sec library was found])],
119 [AC_MSG_ERROR([unable to link with XML-Sec])
123 AC_CHECK_HEADER([openssl/ssl.h],,
124 AC_MSG_ERROR([unable to find openssl header files]))
125 AC_CHECK_LIB([crypto], [ERR_load_CRYPTO_strings],,
126 AC_MSG_ERROR([unable to link with openssl libraries]))
127 AC_CHECK_LIB([ssl], [SSL_library_init],,
128 AC_MSG_ERROR([unable to link with openssl libraries]))
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 test/Makefile])
162 # now deal with the rpc library, to see if we need to build our own
163 if test $rpctest = "no"; then
164 WANT_SUBDIRS="oncrpc $WANT_SUBDIRS"
166 AM_CONDITIONAL(USE_OUR_ONCRPC,test "$rpctest" = "no")
168 # Much of this is taken from mod_dav.
169 # The basic idea is to use configure options to control whether/which types
170 # of web server modules get built. We assume there may eventually be multiple
171 # types (Apache 1/2, iPlanet, others).
173 # Apache 1.3 (mod_shire/mod_shibrm)
174 # --with-apache (static build, no idea how to do this yet, so not supported)
175 # --with-apxs (DSO build, the normal way, uses apxs to derive build flags)
176 # --without-apxs (DSO build, you tell us how to build using the environment)
178 AC_MSG_CHECKING([for dynamic Apache module support (w/ or w/o APXS)])
180 [ --with-apxs[=FILE] Build shared Apache module(s). FILE is the optional
181 pathname to the Apache apxs tool; defaults to "apxs".],
183 if test "$withval" = "yes"; then
184 for i in /usr/sbin /usr/local/apache/bin ; do
185 if test -f "$i/apxs"; then
189 if test -z "$APXS"; then
197 if test "$APXS" = "no"; then
199 # --without-apxs means you want the modules,
200 # but want to tell us how to build them
201 AC_MSG_RESULT(yes, but use environment, not apxs)
203 echo "Did you set one or more of these?"
205 echo "APXS_CFLAGS APXS_PREFIX APXS_INCLUDE APXS_LIBEXEC APXS_SYSCONFDIR"
208 AC_MSG_NOTICE([APXS_CFLAGS is $APXS_CFLAGS])
210 # try and find the Apache root
211 if test -z "$APXS_PREFIX"; then
212 if test -d "/usr/local/apache"; then
213 APXS_PREFIX="/usr/local/apache"
215 AC_MSG_ERROR([You MUST set APXS_PREFIX so the right Apache can be located!])
217 elif test ! -d "$APXS_PREFIX"; then
218 AC_MSG_ERROR([APXS_PREFIX of $APXS_PREFIX cannot be found])
220 AC_MSG_NOTICE([APXS_PREFIX is $APXS_PREFIX])
223 # other subfolders might be derived from APXS_PREFIX
224 if test -z "$APXS_INCLUDE"; then
225 if test -f "$APXS_PREFIX/include/httpd.h"; then
226 APXS_INCLUDE="$APXS_PREFIX/include"
228 AC_MSG_ERROR([can't find Apache include files beneath $APXS_PREFIX])
230 elif ! test -f "$APXS_INCLUDE/httpd.h"; then
231 AC_MSG_ERROR([APXS_INCLUDE of $APXS_INCLUDE does not contain Apache headers])
233 AC_MSG_NOTICE([APXS_INCLUDE is $APXS_INCLUDE])
235 if test -z "$APXS_LIBEXEC"; then
236 if test -d "$APXS_PREFIX/libexec"; then
237 APXS_LIBEXEC="$APXS_PREFIX/libexec"
238 elif test -d "$APXS_PREFIX/modules"; then
239 APXS_LIBEXEC="$APXS_PREFIX/modules"
241 AC_MSG_ERROR([can't find Apache libexec/module directory beneath $APXS_PREFIX])
243 elif ! test -d "$APXS_LIBEXEC"; then
244 AC_MSG_ERROR([APXS_LIBEXEC of $APXS_LIBEXEC does not exist])
246 AC_MSG_NOTICE([APXS_LIBEXEC is $APXS_LIBEXEC])
248 if test -z "$APXS_SYSCONFDIR"; then
249 if test -d "$APXS_PREFIX/conf"; then
250 APXS_SYSCONFDIR="$APXS_PREFIX/conf"
252 AC_MSG_ERROR([can't find Apache conf directory beneath $APXS_PREFIX])
254 elif ! test -d "$APXS_SYSCONFDIR"; then
255 AC_MSG_ERROR([APXS_SYSCONFDIR of $APXS_SYSCONFDIR does not exist])
257 AC_MSG_NOTICE([APXS_SYSCONFDIR is $APXS_SYSCONFDIR])
261 elif test -n "$APXS"; then
263 # extract settings we need from APXS -q
264 APXS_CC="`$APXS -q CC`"
265 APXS_CFLAGS="`$APXS -q CFLAGS` `$APXS -q CFLAGS_SHLIB`"
266 APXS_INCLUDE="`$APXS -q INCLUDEDIR`"
267 APXS_LIBEXEC="`$APXS -q LIBEXECDIR`"
268 APXS_SYSCONFDIR="`$APXS -q SYSCONFDIR`"
271 AC_MSG_RESULT(found at $APXS)
273 if test -z "`$APXS -q LD_SHLIB`" || test "$APXS_LIBEXEC" = "modules"; then
275 [Your APXS installation is broken and cannot be used.
276 Please see http://www.webdav.org/mod_dav/install.html#apxs for
283 # guess we're not doing Apache 1.3
288 AM_CONDITIONAL(HAVE_APXS,test -n "$APXS")
290 if test "$WANT_APACHE" = "yes"; then
292 AC_HELP_STRING([--with-apreq=PATH], [where libapreq is installed]),
293 [if test x_$with_apreq != x_/usr; then
294 LDFLAGS="-L${with_apreq}/lib $LDFLAGS"
295 CPPFLAGS="-I${with_apreq}/include $CPPFLAGS"
298 saved_CPPFLAGS="$CPPFLAGS"
299 CPPFLAGS="-I$APXS_INCLUDE $APXS_CFLAGS $CPPFLAGS"
300 AC_TRY_COMPILE([#include <libapreq/apache_request.h>],
302 test_apreq="yes",test_apreq="no")
303 if test "$test_apreq" = "no"; then
304 CPPFLAGS="$CPPFLAGS -U_XOPEN_SOURCE"
305 APXS_CFLAGS="$APXS_CFLAGS -U_XOPEN_SOURCE"
306 AC_CHECK_HEADER([libapreq/apache_request.h],,
307 AC_MSG_ERROR([unable to find a usable libapreq header]))
310 dnl saved_LIBS="$LIBS"
311 dnl LIBS="-lapreq $LIBS"
313 dnl [#include <libapreq/apache_request.h>],
314 dnl [ApacheRequest_expires],
315 dnl [AC_DEFINE(HAVE_APREQ,1,[Define if apreq library was found])],
316 dnl [AC_MSG_ERROR([unable to link with apreq])
318 dnl LIBS="$saved_LIBS"
319 CPPFLAGS="$saved_CPPFLAGS"
321 AC_ARG_ENABLE([apxs-install],
322 AC_HELP_STRING([--enable-apxs-install],
323 [use apxs to install the apache modules]),
324 APXS_INSTALL="yes", )
327 AC_SUBST(APXS_CFLAGS)
328 AC_SUBST(APXS_INCLUDE)
329 AC_SUBST(APXS_LIBEXEC)
330 AC_SUBST(APXS_SYSCONFDIR)
332 # output the Apache 1.3 makefiles
333 WANT_SUBDIRS="$WANT_SUBDIRS mod_shire mod_shibrm"
335 # always output the Makefile, even if we don't use it
336 AC_CONFIG_FILES([mod_shire/Makefile mod_shibrm/Makefile])
338 AM_CONDITIONAL(DO_APXS_INSTALL,test -n "$APXS_INSTALL")
340 AC_SUBST(WANT_SUBDIRS)
342 if test -n "$APXS_CC" && test "$APXS_CC" != "$CC" ; then
343 echo "=================================================================="
344 echo "WARNING: You have chosen to compile Apache modules with a different"
345 echo " compiler than the one used to compile Apache."
347 echo " Current compiler: $CC"
348 echo " Apache's compiler: $APXS_CC"
350 echo "This could cause some problems."
351 echo "=================================================================="