X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=citadel%2Fconfigure.ac;h=7682cbb4024fb5665df49cf770dc06c25088640f;hb=452067d76c1c0a1824321394db4af2c4f1438af0;hp=12d054fa28d053f58fac22932901b85d59744f4f;hpb=aaa8a12d698b952df5fc3499a13e423119db2447;p=citadel.git

diff --git a/citadel/configure.ac b/citadel/configure.ac
index 12d054fa2..7682cbb40 100644
--- a/citadel/configure.ac
+++ b/citadel/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.52)
-AC_INIT([Citadel], [8.00], [http://www.citadel.org/])
+AC_INIT([Citadel], [8.12], [http://www.citadel.org/])
 AC_REVISION([$Revision: 5108 $])
 AC_CONFIG_SRCDIR([citserver.c])
 AC_CONFIG_HEADER(sysdep.h)
@@ -171,20 +171,23 @@ AC_SUBST(LOCALEDIR)
 
 
 dnl Checks for the zlib compression library.
-if test "x$with_zlib" != xno ; then
-       AC_CHECK_HEADERS(zlib.h,
-               [AC_CHECK_LIB(z, zlibVersion,
-                       [ok_zlib=yes],,
-       )])
-fi
-
-if test "x$ok_zlib" = xyes ; then
-       LDFLAGS="-lz $LDFLAGS" 
-       AC_DEFINE(HAVE_ZLIB, [], [define this if you have zlib compression available])
-fi
-
-
-
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS $SERVER_LIBS"
+AC_CHECK_HEADER(zlib.h,
+	[AC_CHECK_LIB(z, zlibVersion,
+		[
+			LIBS="-lz $LIBS $SERVER_LIBS"
+		],
+		[
+			AC_MSG_ERROR(zlib was not found or is not usable.  Please install zlib.)
+		]
+	,
+	)],
+	[
+		AC_MSG_ERROR(zlib.h was not found or is not usable.  Please install zlib.)
+	]
+)
+CFLAGS="$saved_CFLAGS"
 
 dnl Here is the check for a libc integrated iconv
 AC_ARG_ENABLE(iconv,
@@ -398,6 +401,8 @@ AC_SUBST(DEPEND_FLAG)
 
 AC_PROG_INSTALL
 AC_PROG_YACC
+AC_PATH_PROG(DIFF,diff)
+AC_PATH_PROG(PATCH,patch)
 missing_dir=`cd $ac_aux_dir && pwd`
 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
@@ -568,7 +573,7 @@ AC_CHECK_HEADER(libcitadel.h,
 CFLAGS="$saved_CFLAGS"
 
 
-AC_CHECK_LIB(cares, ares_init,
+AC_CHECK_LIB(cares, ares_parse_mx_reply,
             [
                     C_ARES_LIBS=-lcares
 		    AC_DEFINE(HAVE_C_ARES, 1, [Define to use c-ares library])
@@ -580,9 +585,9 @@ AC_CHECK_LIB(cares, ares_init,
 
 saved_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS $SERVER_LIBS"
-dnl Check for libevent
+dnl Check for c-ares
 AC_CHECK_HEADER(ares.h,
-	[AC_CHECK_LIB(cares, ares_init,
+	[AC_CHECK_LIB(cares, ares_parse_mx_reply,
 		[
 			LIBS="-lcares $LIBS $SERVER_LIBS"
 		],
@@ -598,23 +603,29 @@ CFLAGS="$saved_CFLAGS"
 
 saved_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS $SERVER_LIBS"
-dnl Check for libevent
+dnl Check for libev
 AC_CHECK_HEADER(ev.h,
-	[AC_CHECK_LIB(ev, libcitadel_version_string,
-		[
+	[AC_TRY_COMPILE([#include <math.h>
+#include <ev.h>], 
+                         [
+			 ev_cleanup abort_by_shutdown;
+			 struct ev_loop *event_base;
+			 ev_cleanup_start(event_base, &abort_by_shutdown);
+			],
+			[
 			LIBS="-lev -lm $LIBS $SERVER_LIBS"
-		],
+			],
 		[
 			AC_MSG_ERROR(libev was not found or is not usable.  Please install libev.)
-		]
-	,
-	)],
+		])
+	],
 	[
 		AC_MSG_ERROR(ev.h was not found or is not usable.  Please install libev.)
 	]
 )
 CFLAGS="$saved_CFLAGS"
 
+
 # The big search for OpenSSL
 if test "$with_ssl" != "no"; then
 	saved_LIBS="$LIBS"
@@ -1035,8 +1046,6 @@ AC_CACHE_CHECK([under the bed], ac_cv_under_the_bed, [
 
 STRUCT_UCRED
 
-
-
 dnl Done! Now write the Makefile and sysdep.h
 AC_SUBST(RESOLV)
 AC_SUBST(chkpwd_LIBS)
@@ -1045,6 +1054,8 @@ AC_SUBST(DATABASE)
 AC_SUBST(SERVER_LDFLAGS)
 AC_SUBST(SERVER_LIBS)
 AC_SUBST(SETUP_LIBS)
+AC_SUBST(DIFF)
+AC_SUBST(PATCH)
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT(database_cleanup.sh po/citadel-setup/Makefile)