X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/9fecec5e85d2844c43a71e641d48b933161dae54..4775934364a15296fe874339d3f48c938cb24dd7:/configure.in

diff --git a/configure.in b/configure.in
index 1f131e5e..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=2.5.1pre3
+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],
@@ -49,6 +52,12 @@ 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)
@@ -309,7 +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([