On 01/11/2011 10:31 PM, Tiago Vignatti wrote:
On Tue, Jan 11, 2011 at 12:00:31PM +0800, ext wucan wrote:
From 5ec4fbccc16d2626e212c2bc1fdec51498b15033 Mon Sep 17 00:00:00 2001
From: wucan<[email protected]>
Date: Tue, 11 Jan 2011 11:45:24 +0800
Subject: silence build warning
The read()/write()/pipe() is tagged with __warn_unused_result__
what version of gcc are you using there? I can't see those warnings here with
4.4.5.
Tiago
#gcc -v
Using built-in specs.
Target: i686-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
4.4.4-14ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.4 --enable-shared --enable-multiarch
--enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.4 --libdir=/usr/lib
--enable-nls --with-sysroot=/ --enable-clocale=gnu
--enable-libstdcxx-debug --enable-objc-gc --enable-targets=all
--disable-werror --with-arch-32=i686 --with-tune=generic
--enable-checking=release --build=i686-linux-gnu --host=i686-linux-gnu
--target=i686-linux-gnu
Thread model: posix
gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5)
--
wucan
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