[bug #35557] Cannot configure the base extensions for apple-apple-apple in 10.7.3

[Graham Lee]

URL:
  <http://savannah.gnu.org/bugs/?35557>

                 Summary: Cannot configure the base extensions for
apple-apple-apple in 10.7.3
                 Project: GNUstep
            Submitted by: leeg
            Submitted on: Fri 17 Feb 2012 06:10:51 PM GMT
                Category: Base/Foundation
                Severity: 3 - Normal
              Item Group: Bug
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

Hi,

I'm trying to build GNUstep base extensions on 10.7.3 Intel, from subversion
trunk r34770. Following the section on Mac OS X in core/make/GNUstep-HOWTO, I
installed make like this:

$ ./configure --with-library-combo=apple-apple-apple
$ sudo make install
$ . /Library/GNUstep/Makefiles/GNUstep.sh

then tried to configure base like this:

$ ./configure --with-xml-prefix=/usr --disable-xmltest

It fails here:

checking whether objc really works... no
I don't seem to be able to use your Objective-C compiler to produce
working binaries!  Please check your Objective-C compiler installation.
If you are using gcc-3.x make sure that your compiler's libgcc_s and libobjc
can be found by the dynamic linker - usually that requires you to play
with LD_LIBRARY_PATH or /etc/ld.so.conf.
Please refer to your compiler installation instructions for more help.
configure: error: The Objective-C compiler does not work or is not installed
properly.

It's trying to use the system gcc:


$ which gcc
/usr/bin/gcc

$ gcc --version
i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658)
(LLVM build 2336.1.00)
Copyright (C) 2007 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

However the same error occurs if I set "CC=clang" before configuring. I've
attached config.log.



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File Attachments:


-------------------------------------------------------
Date: Fri 17 Feb 2012 06:10:51 PM GMT  Name: config.log  Size: 80kB   By: leeg

<http://savannah.gnu.org/bugs/download.php?file_id=25074>

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