This commit was manufactured by cvs2svn to create branch 'gtk2'.

[claws.git] / m4 / spamassassin.m4

diff --git a/m4/spamassassin.m4 b/m4/spamassassin.m4
new file mode 100644 (file)
index 0000000..fd5bcc1
--- /dev/null
+++ b/m4/spamassassin.m4
@@ -0,0 +1,89 @@
+dnl check for libspamc required includes
+
+AC_DEFUN([AC_SPAMASSASSIN],
+[dnl
+
+AC_CHECK_HEADERS(sys/time.h syslog.h unistd.h errno.h sys/errno.h)
+AC_CHECK_HEADERS(time.h sysexits.h sys/socket.h netdb.h netinet/in.h)
+AC_CHECK_HEADERS(openssl/crypto.h)
+
+AC_CACHE_CHECK([for SHUT_RD],
+       shutrd, [
+                AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/socket.h>],
+                        [printf ("%d", SHUT_RD); return 0;],
+                                        [shutrd=yes],
+                                        [shutrd=no]),
+       ])
+if test $shutrd = yes ; then
+  AC_DEFINE(HAVE_SHUT_RD, 1, HAVE_SHUT_RD)
+fi
+
+dnl ----------------------------------------------------------------------
+
+AC_CHECK_FUNCS(socket strdup strtod strtol snprintf shutdown)
+
+dnl ----------------------------------------------------------------------
+
+AC_CACHE_CHECK([for h_errno],
+        herrno, [
+                AC_TRY_COMPILE([#include <netdb.h>],
+                        [printf ("%d", h_errno); return 0;],
+                                        [herrno=yes],
+                                        [herrno=no]),
+        ])
+if test $herrno = yes ; then
+  AC_DEFINE(HAVE_H_ERRNO, 1, HAVE_H_ERRNO)
+fi
+
+dnl ----------------------------------------------------------------------
+
+dnl ----------------------------------------------------------------------
+
+AC_CACHE_CHECK([for in_addr_t],
+        inaddrt, [
+                AC_TRY_COMPILE([#include <sys/types.h>
+#include <netinet/in.h>],
+                        [in_addr_t foo; return 0;],
+                                        [inaddrt=yes],
+                                        [inaddrt=no]),
+        ])
+if test $inaddrt = no ; then
+  AC_CHECK_TYPE(in_addr_t, unsigned long)
+fi
+
+dnl ----------------------------------------------------------------------
+
+AC_CACHE_CHECK([for INADDR_NONE],
+        haveinaddrnone, [
+                AC_TRY_COMPILE([#include <sys/types.h>
+#include <netinet/in.h>],
+                        [in_addr_t foo = INADDR_NONE; return 0;],
+                                        [haveinaddrnone=yes],
+                                        [haveinaddrnone=no]),
+        ])
+if test $haveinaddrnone = yes ; then
+  AC_DEFINE(HAVE_INADDR_NONE, 1, HAVE_INADDR_NONE)
+fi
+
+dnl ----------------------------------------------------------------------
+
+AC_CACHE_CHECK([for EX__MAX],
+        haveexmax, [
+                AC_TRY_COMPILE([#ifdef HAVE_SYSEXITS_H
+#include <sysexits.h>
+#endif
+#include <errno.h>],
+                        [int foo = EX__MAX; return 0;],
+                                        [haveexmax=yes],
+                                        [haveexmax=no]),
+        ])
+if test $haveexmax = yes ; then
+  AC_DEFINE(HAVE_EX__MAX, 1, HAVE_EX__MAX)
+fi
+
+if test "$USE_OPENSSL" -ne 0; then
+    AC_DEFINE(SPAMC_SSL, 1, Compile libspamc with OpenSSL support)
+fi
+
+])
\ No newline at end of file