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From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ada/14435] Ada's testsuite does not use the compiled compiler
Date: Tue, 16 Mar 2004 01:54:00 -0000	[thread overview]
Message-ID: <20040316015417.18800.qmail@sources.redhat.com> (raw)
In-Reply-To: <20040304214646.14435.hjl@lucon.org>


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-03-16 01:54 -------
Actually it is because of the last paragraph in the docs:
In addition, the prefix is used in an unusual way in finding the directories to search for header files. For 
each of the standard directories whose name normally begins with /usr/local/lib/gcc (more precisely, 
with the value of GCC_INCLUDE_DIR), GCC tries replacing that beginning with the specified prefix to 
produce an alternate directory name. Thus, with -Bfoo/, GCC will search foo/bar where it would 
normally search /usr/local/lib/bar. These alternate directories are searched first; the standard 
directories come next. 
So you have use -B./ also.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|driver                      |ada
            Summary|[3.4 regression]            |Ada's testsuite does not use
                   |GCC_EXEC_PREFIX does not    |the compiled compiler
                   |work as expected            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14435


  parent reply	other threads:[~2004-03-16  1:54 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-03-04 21:46 [Bug ada/14435] New: Ada testsuite doesn't use the newly compiler hjl at lucon dot org
2004-03-05  0:13 ` [Bug ada/14435] " charlet at gcc dot gnu dot org
2004-03-05  1:47 ` hjl at lucon dot org
2004-03-05  8:34 ` [Bug driver/14435] [3.4 regression] GCC_EXEC_PREFIX does not work as expected charlet at gcc dot gnu dot org
2004-03-16  1:54 ` pinskia at gcc dot gnu dot org [this message]
2004-03-16  8:43 ` [Bug ada/14435] Ada's testsuite does not use the compiled compiler charlet at act-europe dot fr
2004-03-16 14:13 ` [Bug ada/14435] gnatchop cannot use the compiled compiler in Ada's testsuite because of changed GCC_EXEC_PREFIX semantics charlet at gcc dot gnu dot org
2005-05-17 11:58 ` charlet at gcc dot gnu dot org

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