[libdispatch-dev] [PATCH] testing/dispatch_test.c

Mario Schwalbe schwalbe at inf.tu-dresden.de
Tue Nov 17 05:31:00 PST 2009


Hi,

Robert Watson schrieb:
> On Mon, 16 Nov 2009, Mario Schwalbe wrote:
>> to get a prototype for apsintf in order to compile
>> testing/dispatch_test.c on Linux.
> While I've never used it, configure appears to have a macro,
> AC_USE_SYSTEM_EXTENSIONS, one of which is _GNU_SOURCE.  Could you
> investigate using this, or some similar configure-time decision about
> defining _GNU_SOURCE and possibly extra includes like libio.h.

You're right. AC_USE_SYSTEM_EXTENSIONS seems to work as well.

ciao,
Mario

Index: configure.ac
===================================================================
--- configure.ac        (Revision 166)
+++ configure.ac        (Arbeitskopie)
@@ -110,6 +110,7 @@
     [Define to use non-portablesemaphore optimizations for Mac OS X])]
 )

+AC_USE_SYSTEM_EXTENSIONS
 AC_PROG_CC
 AC_PROG_CXX
 AC_PROG_INSTALL



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