Gentoo Archives: gentoo-alt

From: Al <oss.elmar@××××××××××.com>
To: gentoo-alt@l.g.o
Subject: [gentoo-alt] Re: Prefix/Cygwin: zlib, GCC, which version?
Date: Wed, 06 Oct 2010 17:03:57
Message-Id: AANLkTine1Zj1M57=-h1Vof=iHJUBdUASAh5JnV6sW5jn@mail.gmail.com
In Reply to: [gentoo-alt] Prefix/Cygwin: zlib, GCC, which version? by Al
1 > <snippy>
2 > Checking for shared library support...
3 > Tested i686-pc-cygwin1.7-gcc -w -c -O2 -pipe -fPIC ztest2672.c
4 > Tested -O2 -pipe -fPIC -o ztest2672.so ztest2672.o
5 > ./configure: line 243: -O2: command not found
6 > No shared library support; try without defining CC and CFLAGS
7 > Building static library libz.a version 1.2.5 with i686-pc-cygwin1.7-gcc.
8 > </snippy>
9 >
10 > Is the error in zlib or in GCC?
11 >
12 > How could I prove that GCC has a missing shared library support?
13 >
14
15 Akkording to the bugtracker theis looks rather like a zlib issue.
16 http://bugs.gentoo.org/61868.
17
18 Why it doesn't occur during initial bootstrapping is still unclear,
19 but it seams that at least big GCC is built and working with version
20 gcc-4.4*.
21
22 Al
23
24 --
25 Caution crosser:  Runnig Gentoo/Prefix on Cygwin/Vista.
26 All stupid questions are related to that context.