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* Re: other/5235: -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic combo fails
@ 2003-05-13 6:50 steven
0 siblings, 0 replies; 3+ messages in thread
From: steven @ 2003-05-13 6:50 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, nobody, swansma
Synopsis: -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic combo fails
State-Changed-From-To: open->feedback
State-Changed-By: steven
State-Changed-When: Tue May 13 06:50:46 2003
State-Changed-Why:
Old PR -- Dara has asked for feedback
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5235
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: other/5235: -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic combo fails
@ 2003-05-13 1:16 Dara Hazeghi
0 siblings, 0 replies; 3+ messages in thread
From: Dara Hazeghi @ 2003-05-13 1:16 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR other/5235; it has been noted by GNATS.
From: Dara Hazeghi <dhazeghi@yahoo.com>
To: swansma@yahoo.com, gcc-gnats@gcc.gnu.org, nobody@gcc.gnu.org
Cc:
Subject: Re: other/5235: -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic combo fails
Date: Mon, 12 May 2003 18:08:26 -0700
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-
trail&database=gcc&pr=5235
Hello,
gcc 3.0.3 is quite old. Would it be possible for you to determine
whether this problem still occurs on a more current version of gcc (ie
3.2.3)? Thanks,
Dara
^ permalink raw reply [flat|nested] 3+ messages in thread
* other/5235: -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic combo fails
@ 2002-01-01 14:06 swansma
0 siblings, 0 replies; 3+ messages in thread
From: swansma @ 2002-01-01 14:06 UTC (permalink / raw)
To: gcc-gnats
>Number: 5235
>Category: other
>Synopsis: -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic combo fails
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Jan 01 14:06:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: swansma@yahoo.com
>Release: unknown-1.0
>Organization:
>Environment:
binutils-2.11.92.0.12-1mdk.i586.rpm
Reading specs from /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.0.3/specs
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share/gcc-3.0.3 --enable-shared --enable-threads=posix --disable-checking --enable-long-long --enable-cstdio=stdio --enable-clocale=generic --enable-languages=c,c++,f77,objc,java --program-suffix=-3.0.3 --enable-objc-gc --host=i586-mandrake-linux-gnu
Thread model: posix
gcc version 3.0.3 (Mandrake Linux 8.2 3.0.3-1mdk)
>Description:
It is not possible to mix static and dynamic linking
with gcc-3.0.2 or gcc-3.0.3.
Included are some pasted sample targets. Some are obviously
not correct.
I also note that unless you do it incorrectly the library
is (incorrectly) specified in the static and dynamic sections.
F.E. g++-3.0.3 -v vec.cpp -o vec -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic
will place -lstdc++ in the static and dynamic section.
To get this library only listed in the static section you must
use an incorrect format:
g++-3.0.3 -v vec.cpp -o vec -Wl,-Bstatic,-lstdc++ -Wl,-Bdynamic
In any case, even though the library is only in the static
section it still will not link statically.
>How-To-Repeat:
None of the following make targets work:
vec: vec.o Makefile
ld -o vec vec.o /usr/lib/crt1.o /usr/lib/crti.o \
/usr/lib/gcc-lib/i586-mandrake-linux-gnu/${GCCVER}/crtbegin.o \
-L/usr/lib/gcc-lib/i586-mandrake-linux-gnu/${GCCVER} \
-lm -lgcc_s -lc -lgcc -lstdc++ \
/usr/lib/gcc-lib/i586-mandrake-linux-gnu/${GCCVER}/crtend.o \
/usr/lib/crtn.o
vec2: vec.o
ld -o vec2 vec.o /usr/lib/crt1.o /usr/lib/crti.o \
/usr/lib/gcc-lib/i586-mandrake-linux-gnu/${GCCVER}/crtbegin.o \
-L/usr/lib/gcc-lib/i586-mandrake-linux-gnu/${GCCVER} \
-Bstatic -lstdc++ \
-Bdynamic -lm -lgcc_s -lc -lgcc \
/usr/lib/gcc-lib/i586-mandrake-linux-gnu/${GCCVER}/crtend.o \
/usr/lib/crtn.o
vec3: vec.cpp Makefile
${CPP} -v vec.cpp \
/usr/lib/gcc-lib/i586-mandrake-linux-gnu/${GCCVER}/libstdc++.a \
-L/usr/lib/gcc-lib/i586-mandrake-linux-gnu/${GCCVER} \
-lm -lgcc_s -lc -lgcc \
-o vec3
vec4: vec.cpp Makefile
${CPP} -v vec.cpp -o vec4 -Wl,-Bstatic -lstdc++ -lm -Wl,-Bdynamic
vec5: vec.cpp Makefile
${CPP} -v vec.cpp -o vec5 -Wl,-static,-lstdc++,-lm
vec6: vec.cpp Makefile
${CPP} -v vec.cpp -o vec6 -static
vec7: vec.cpp Makefile
${CPP} -v vec.cpp -o vec7 -static -lstdc++ -lm -Wl,-Bdynamic
>Fix:
If some libraries must be linked statically (as is my case)
there is no option but to use "gcc -static" to statically
link the entire executable.
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: text/x-c++src; name="vec.cpp"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="vec.cpp"
Ly8KLy8gJElkOiB2ZWMuY3BwLHYgMS4zIDIwMDEvMTEvMTQgMTk6MTg6NTAgbXN3YW5zb24gRXhw
ICQKLy8KCiNpbmNsdWRlIDx2ZWN0b3I+Cgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4o
aW50IGFyZ2MsIGNoYXIqKiBhcmd2KSB7CgkKCXZlY3RvcjxpbnQ+IHg7Cgl4LnB1c2hfYmFjaygw
KTsKCglyZXR1cm4gMDsKfQoK
^ permalink raw reply [flat|nested] 3+ messages in thread
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2003-05-13 6:50 other/5235: -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic combo fails steven
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2003-05-13 1:16 Dara Hazeghi
2002-01-01 14:06 swansma
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