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From: "ro at techfak dot uni-bielefeld dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libgcj/18222] [4.0 Regression] libjava bootstrap failure on Tru64 UNIX: CPPFLAGS changed in libltdl
Date: Wed, 24 Nov 2004 14:24:00 -0000 [thread overview]
Message-ID: <20041124142426.18299.qmail@sourceware.org> (raw)
In-Reply-To: <20041029175142.18222.ro@techfak.uni-bielefeld.de>
------- Additional Comments From ro at techfak dot uni-bielefeld dot de 2004-11-24 14:24 -------
Subject: Re: [4.0 Regression] libjava bootstrap failure on Tru64 UNIX: CPPFLAGS changed in libltdl
tromey at gcc dot gnu dot org writes:
> Perhaps it is a ksh quoting bug. Or perhaps my approach to reproducing
> it is incorrect somehow.
To make sure the problem isn't shell dependent, I ran a bootstrap on
alpha-dec-osf5.1b with CONFIG_SHELL set to bash: the same problem occured
as with /bin/ksh.
> It would be worth digging through your config.status and config.cache
> files to see where the extra space occurs and where it does not. This
> will help in isolating the bug, e.g. if the space is in config.status
> then the bug probably occurs during the actual invocation; if the space
> is in config.cache but not config.status then it may be stripped when
> creating config.status, etc.
In the alpha-dec-osf5.1b build mentioned above, I find in
alpha-dec-osf5.1b/libjava/config.cache:
ac_cv_env_CPPFLAGS_value='-O2 -g -O2 -mieee'
i.e. the extra space occurs. In config.status, there is
with options \"'--cache-file=./config.cache' '--host=alpha-dec-osf5.1b' '--build=alpha-dec-osf5.1b' '--enable-multilib' '--prefix=/vol/gcc' '--with-local-prefix=/vol/gcc' '--disable-nls' '--disable-libmudflap' '--with-gcc-version-trigger=/vol/gnu/src/gcc/gcc-dist/gcc/version.c' '--enable-languages=c,c++,java,objc' '--program-transform-name=s,y,y,' '--srcdir=/vol/gnu/src/gcc/gcc-dist/libjava' '--with-target-subdir=alpha-dec-osf5.1b' 'CPPFLAGS=-O2 -g -O2 -mieee' 'build_alias=alpha-dec-osf5.1b' 'host_alias=alpha-dec-osf5.1b' 'target_alias=alpha-dec-osf5.1b' --enable-ltdl-convenience --with-auxdir=/vol/gnu/src/gcc/gcc-dist\"
echo "running /usr/local/bin/bash /vol/gnu/src/gcc/gcc-dist/libjava/configure " '--cache-file=./config.cache' '--host=alpha-dec-osf5.1b' '--build=alpha-dec-osf5.1b' '--enable-multilib' '--prefix=/vol/gcc' '--with-local-prefix=/vol/gcc' '--disable-nls' '--disable-libmudflap' '--with-gcc-version-trigger=/vol/gnu/src/gcc/gcc-dist/gcc/version.c' '--enable-languages=c,c++,java,objc' '--program-transform-name=s,y,y,' '--srcdir=/vol/gnu/src/gcc/gcc-dist/libjava' '--with-target-subdir=alpha-dec-osf5.1b' 'CPPFLAGS=-O2 -g -O2 -mieee' 'build_alias=alpha-dec-osf5.1b' 'host_alias=alpha-dec-osf5.1b' 'target_alias=alpha-dec-osf5.1b' --enable-ltdl-convenience --with-auxdir=/vol/gnu/src/gcc/gcc-dist $ac_configure_extra_args " --no-create --no-recursion" >&6
exec /usr/local/bin/bash /vol/gnu/src/gcc/gcc-dist/libjava/configure '--cache-file=./config.cache' '--host=alpha-dec-osf5.1b' '--build=alpha-dec-osf5.1b' '--enable-multilib' '--prefix=/vol/gcc' '--with-local-prefix=/vol/gcc' '--disable-nls' '--disable-libmudflap' '--with-gcc-version-trigger=/vol/gnu/src/gcc/gcc-dist/gcc/version.c' '--enable-languages=c,c++,java,objc' '--program-transform-name=s,y,y,' '--srcdir=/vol/gnu/src/gcc/gcc-dist/libjava' '--with-target-subdir=alpha-dec-osf5.1b' 'CPPFLAGS=-O2 -g -O2 -mieee' 'build_alias=alpha-dec-osf5.1b' 'host_alias=alpha-dec-osf5.1b' 'target_alias=alpha-dec-osf5.1b' --enable-ltdl-convenience --with-auxdir=/vol/gnu/src/gcc/gcc-dist $ac_configure_extra_args --no-create --no-recursion
ac_configure_args="--enable-multilib '--cache-file=./config.cache' '--host=alpha-dec-osf5.1b' '--build=alpha-dec-osf5.1b' '--enable-multilib' '--prefix=/vol/gcc' '--with-local-prefix=/vol/gcc' '--disable-nls' '--disable-libmudflap' '--with-gcc-version-trigger=/vol/gnu/src/gcc/gcc-dist/gcc/version.c' '--enable-languages=c,c++,java,objc' '--program-transform-name=s,y,y,' '--srcdir=/vol/gnu/src/gcc/gcc-dist/libjava' '--with-target-subdir=alpha-dec-osf5.1b' 'CPPFLAGS=-O2 -g -O2 -mieee' 'build_alias=alpha-dec-osf5.1b' 'host_alias=alpha-dec-osf5.1b' 'target_alias=alpha-dec-osf5.1b' --enable-ltdl-convenience --with-auxdir=/vol/gnu/src/gcc/gcc-dist"
s,@CFLAGS@,-O2 -g -O2 -mieee,;t t
s,@CXXFLAGS@,-g -O2 -mieee,;t t
s,@LIBGCJ_CFLAGS@, -mieee,;t t
s,@LIBGCJ_CXXFLAGS@, -mieee,;t t
s,@LIBGCJ_JAVAFLAGS@, -mieee,;t t
s,@CPPFLAGS@,-O2 -g -O2 -mieee,;t t
s,@IEEESPEC@,-mieee,;t t
I.e. the extra space is present here, too.
In libltdl/config.log, I find
$ /vol/gnu/src/gcc/gcc-dist/libjava/libltdl/configure --prefix=/vol/gcc --cache-file=./config.cache --host=alpha-dec-osf5.1b --build=alpha-dec-osf5.1b --enable-multilib --prefix=/vol/gcc --with-local-prefix=/vol/gcc --disable-nls --disable-libmudflap --with-gcc-version-trigger=/vol/gnu/src/gcc/gcc-dist/gcc/version.c--enable-languages=c,c++,java,objc --program-transform-name=s,y,y, --srcdir=/vol/gnu/src/gcc/gcc-dist/libjava --with-target-subdir=alpha-dec-osf5.1b CPPFLAGS=-O2 -g -O2 -mieee build_alias=alpha-dec-osf5.1b host_alias=alpha-dec-osf5.1b target_alias=alpha-dec-osf5.1b --enable-ltdl-convenience --with-auxdir=/vol/gnu/src/gcc/gcc-dist --cache-file=.././config.cache --srcdir=/vol/gnu/src/gcc/gcc-dist/libjava/libltdl
Here, the extra space is gone.
Rainer
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18222
next prev parent reply other threads:[~2004-11-24 14:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-29 17:51 [Bug libgcj/18222] New: " gcc-bugzilla at gcc dot gnu dot org
2004-10-29 17:53 ` [Bug libgcj/18222] [4.0 Regression] " pinskia at gcc dot gnu dot org
2004-11-15 12:17 ` gerald at pfeifer dot com
2004-11-15 14:15 ` pinskia at gcc dot gnu dot org
2004-11-16 20:02 ` tromey at gcc dot gnu dot org
2004-11-24 14:24 ` ro at techfak dot uni-bielefeld dot de [this message]
2004-11-24 19:00 ` kcook at gcc dot gnu dot org
2004-12-01 18:25 ` pinskia at gcc dot gnu dot org
2005-01-13 22:45 ` gerald at pfeifer dot com
2005-01-14 18:26 ` ro at techfak dot uni-bielefeld dot de
2005-01-17 23:50 ` cvs-commit at gcc dot gnu dot org
2005-01-17 23:57 ` pinskia at gcc dot gnu dot org
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