[Bug-mit-scheme] [bug #14994] GCC4 Compilation Error

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?func=detailitem&item_id=14994>

                 Summary: GCC4 Compilation Error
                 Project: MIT/GNU Scheme
            Submitted by: None
            Submitted on: Thu 11/17/05 at 05:43
                Category: compiler
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Suboptimal behavior
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: Bob
        Originator Email: 
             Open/Closed: Open
                Keywords: 

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Details:

I'm trying to compile v7.7.90 as a package for Arch Linux, it won't compile
with GCC4, but works with GCC3.  But Arch Linux standardized on GCC4 already
and GCC3 is not in repository anymore.  

<code>
...
gcc -DMIT_SCHEME -DDEFAULT_LIBRARY_PATH=\"/usr/lib/mit-scheme\"
-DHAVE_CONFIG_H -I. -I. -I.  -march=i686 -O2 -pipe -Wall -I/usr/X11R6/include
-c option.c
option.c: In function 'parse_path_string':
option.c:830: error: invalid lvalue in increment
option.c:830: warning: value computed is not used
option.c:852: error: invalid lvalue in increment
option.c:852: warning: value computed is not used
option.c:859: error: invalid lvalue in increment
option.c:859: warning: value computed is not used
make: *** [option.o] Error 1
==> ERROR: Build Failed.  Aborting...
</code>

I think it's because of GCC4's new enforcements of coding standards?

attached is the full make output.





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File Attachments:


-------------------------------------------------------
Date: Thu 11/17/05 at 05:43  Name: error  Size: 8.94KB   By: None
make output with error
<http://savannah.gnu.org/bugs/download.php?item_id=14994&item_file_id=3108>

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