X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/2d6dbe290c1ccc52b550753c4f9240ac716d5a24..4775934364a15296fe874339d3f48c938cb24dd7:/configure.in

diff --git a/configure.in b/configure.in
index 1a941840..2931927d 100644
--- a/configure.in
+++ b/configure.in
@@ -5,7 +5,7 @@ AC_CONFIG_SRCDIR([byteorder.h])
 AC_CONFIG_HEADER(config.h)
 AC_PREREQ(2.52)
 
-RSYNC_VERSION=2.5.1pre2
+RSYNC_VERSION=2.5.1-dev
 AC_SUBST(RSYNC_VERSION)
 AC_MSG_NOTICE([Configuring rsync $RSYNC_VERSION])
 
@@ -30,6 +30,9 @@ fi
 # compile with optimisation and without debugging by default, unless
 # --debug is given.  We must decide this before testing the compiler.
 
+# Please allow this to default to yes, so that your users have more
+# chance of getting a useful stack trace if problems occur.
+
 AC_MSG_CHECKING([whether to include debugging symbols])
 AC_ARG_ENABLE(debug,
 	AC_HELP_STRING([--enable-debug],
@@ -43,12 +46,18 @@ then
 else
     AC_MSG_RESULT([yes])
     # leave CFLAGS alone; AC_PROG_CC will try to include -g if it can
-    AC_DEFINE(DEBUG, 1, [Define to turn on debugging code that may slow normal operation])
+    dnl AC_DEFINE(DEBUG, 1, [Define to turn on debugging code that may slow normal operation])
     dnl CFLAGS=${CFLAGS-"-g"}
 fi
 
 CFLAGS="$CFLAGS -DHAVE_CONFIG_H"
 
+# If GCC, turn on warnings.
+if test "x$GCC" = "xyes"
+then
+	CFLAGS="$CFLAGS -Wall"
+fi
+
 AC_ARG_WITH(included-popt,
         [  --with-included-popt    use bundled popt library, not from system])
 
@@ -204,6 +213,7 @@ AC_CHECK_HEADERS(compat.h sys/param.h ctype.h sys/wait.h sys/ioctl.h)
 AC_CHECK_HEADERS(sys/filio.h string.h stdlib.h sys/socket.h sys/mode.h)
 AC_CHECK_HEADERS(glob.h alloca.h mcheck.h sys/sysctl.h arpa/inet.h arpa/nameser.h)
 AC_CHECK_HEADERS(netdb.h)
+AC_CHECK_HEADERS(malloc.h)
 
 AC_CHECK_SIZEOF(int)
 AC_CHECK_SIZEOF(long)
@@ -270,11 +280,11 @@ AC_CHECK_LIB(resolv, inet_ntop)
 
 AC_MSG_NOTICE([Looking in libraries: $LIBS])
 
-AC_CHECK_FUNC(inet_ntop, , AC_LIBOBJ(lib/inet_ntop)) 
-AC_CHECK_FUNC(inet_pton, , AC_LIBOBJ(lib/inet_pton))
+AC_CHECK_FUNCS(inet_ntop, , AC_LIBOBJ(lib/inet_ntop)) 
+AC_CHECK_FUNCS(inet_pton, , AC_LIBOBJ(lib/inet_pton))
 
-AC_CHECK_FUNC(getaddrinfo, , AC_LIBOBJ(lib/getaddrinfo)) 
-AC_CHECK_FUNC(getnameinfo, , AC_LIBOBJ(lib/getnameinfo))
+AC_CHECK_FUNCS(getaddrinfo, , AC_LIBOBJ(lib/getaddrinfo)) 
+AC_CHECK_FUNCS(getnameinfo, , AC_LIBOBJ(lib/getnameinfo))
 
 AC_CHECK_MEMBER([struct sockaddr.sa_len], 
 		[ AC_DEFINE(HAVE_SOCKADDR_LEN) ],
@@ -289,7 +299,8 @@ AC_TRY_COMPILE([#include <sys/types.h>
 #include <sys/socket.h>],
 [struct sockaddr_storage x;],
 	AC_MSG_RESULT(yes)
-	AC_DEFINE(HAVE_SOCKADDR_STORAGE),
+	AC_DEFINE(HAVE_SOCKADDR_STORAGE, 1, 
+		[Define if you have strct sockaddr_storage.] ),
 	AC_MSG_RESULT(no))
 
 # if we can't find strcasecmp, look in -lresolv (for Unixware at least)
@@ -308,7 +319,7 @@ AC_FUNC_UTIME_NULL
 AC_CHECK_FUNCS(waitpid wait4 getcwd strdup strerror chown chmod mknod)
 AC_CHECK_FUNCS(fchmod fstat strchr readlink link utime utimes strftime)
 AC_CHECK_FUNCS(memmove lchown vsnprintf snprintf asprintf setsid glob strpbrk)
-AC_CHECK_FUNCS(strlcat strlcpy mtrace)
+AC_CHECK_FUNCS(strlcat strlcpy mtrace mallinfo)
 
 AC_CACHE_CHECK([for working socketpair],rsync_cv_HAVE_SOCKETPAIR,[
 AC_TRY_RUN([