Don't use __attribute__((unused))

[awesomized/libmemcached] / configure.ac

diff --git a/configure.ac b/configure.ac
index 4be37b7d0cdf0d606a1b465eaf3e3a3ad01d6a3c..66159d2d65825280be3edac863c8aa1f9109e265 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -7,16 +7,16 @@
 # the COPYING file in this directory for full text.
 
 AC_PREREQ(2.59)
-AC_INIT([libmemcached],[0.42],[http://libmemcached.org/])
+AC_INIT([libmemcached],[0.46],[http://libmemcached.org/])
 AC_CONFIG_SRCDIR([libmemcached/memcached.c])
 AC_CONFIG_AUX_DIR(config)
 
-PANDORA_CANONICAL_TARGET
+PANDORA_CANONICAL_TARGET(no-vc-changelog)
 
 #shared library versioning
 MEMCACHED_UTIL_LIBRARY_VERSION=1:0:0
 MEMCACHED_PROTOCAL_LIBRARY_VERSION=0:0:0
-MEMCACHED_LIBRARY_VERSION=5:1:0
+MEMCACHED_LIBRARY_VERSION=6:0:0
 #                         | | |
 #                  +------+ | +---+
 #                  |        |     |
@@ -79,7 +79,6 @@ AH_BOTTOM([
 #define closesocket(a) close(a)
 #define get_socket_errno() errno
 #endif
-
 #endif
 ])
 
@@ -90,7 +89,10 @@ AC_CHECK_FUNCS([getline])
 
 PANDORA_HAVE_LIBGTEST
 PANDORA_HAVE_LIBEVENT
+my_saved_libs="$LIBS"
+LIBS=
 PANDORA_REQUIRE_PTHREAD
+LIBS="$my_saved_libs"
 PANDORA_CXX_DEMANGLE
 
 dnl Specialty checks
@@ -136,26 +138,11 @@ AC_CHECK_HEADERS_ONCE(winsock2.h poll.h sys/wait.h fnmatch.h)
 AM_CONDITIONAL(BUILD_POLL, test "x$ac_cv_header_poll_h" = "xno")
 AM_CONDITIONAL(BUILD_WIN32_WRAPPERS, test "x$ac_cv_header_winsock2_h" = "xyes")
 AS_IF(test "x$ac_cv_header_winsock2_h" = "xyes",
-      AM_LDFLAGS="$AM_LDFLAGS -lws2_32")
-
-#
-# Some platforms define EWOULDBLOCK == EAGAIN, causing our switch for error
-# codes to be illegal (POSIX.1-2001 allows both return codes from recv, so
-# we need to test both if they differ...)
-#
-AC_MSG_CHECKING([if EWOULDBLOCK == EAGAIN])
-AC_RUN_IFELSE(
-  [AC_LANG_PROGRAM([
-#include <errno.h>
-     ], [dnl
-   return EAGAIN == EWOULDBLOCK ? 0 : 1;
-     ])
-  ],[
-   AC_MSG_RESULT([yes])
-  ], [
-   AC_MSG_RESULT([no])
-   AC_DEFINE([USE_EAGAIN], [1], [Define to true if you need to test for eagain])
-  ])
+      [AM_LDFLAGS="$AM_LDFLAGS -lws2_32"
+       AM_CFLAGS="$AM_CFLAGS $NO_WERROR"
+       AM_CXXFLAGS="$AM_CXXFLAGS $NO_WERROR"
+      ])
+DETECT_EAGAIN
 
 AC_CONFIG_FILES([
   Makefile