[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#11064: CRITICAL: libtool makes static linking impossible
From: |
Roumen Petrov |
Subject: |
bug#11064: CRITICAL: libtool makes static linking impossible |
Date: |
Mon, 02 Apr 2012 23:54:42 +0300 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120314 Firefox/11.0 SeaMonkey/2.8 |
Peter O'Gorman wrote:
[SNIP]
Ok, yes, that's annoying. This workaround just worked for me:
./configure CFLAGS='-static' LDFLAGS='-Xcompiler -static'
make
The case is not useful. It may work for some projects but is not generic.
I will show by example OpenSSH build . Note that OpenSSH does not use
libtool
So lets try to build OpenSSH with :
1) .../configure CFLAGS='-static' LDFLAGS='-static'
Result is:
...
xxxx.c:(.text+0xNNNN): warning: Using '<NAME>' in statically linked
applications requires at runtime the shared libraries from the glibc
version used for linking
dso_dlfcn.c:(.text+0x5d4): warning: Using 'dlopen' in statically linked
applications requires at runtime the shared libraries from the glibc
version used for linking
...
... error ....cannot found -lgcc_s ....
....
, i.e. build fail
So next step:
2) .../configure CFLAGS='-static' LDFLAGS='-static -shared-libgcc'
Result executable are build fine but regression tests crash with:
ssh-keygen: ../sysdeps/unix/sysv/linux/getpagesize.c:32: __getpagesize:
Assertion `_rtld_global_ro._dl_pagesize != 0' failed.
3) .../configure CFLAGS='-static' LDFLAGS='-static -static-libgcc'
same as 2)
[SNIP]
But my gcc does not error for the unrecognized option during
configure, it's possible that newer gccs will. That binutils runs
configure in subdirs during the build makes it even more annoying to
work around. If your gcc errors out with the -Xcompiler flag, you'll
have to make a wrapper script for the compiler (one that takes a flag
that libtool doesn't remove from the link line). Ick.
[SNIP]
May be bug in my version of glibc prevent a ssh executable to run.
I'm not sure that this report is a bug neither feature request .
The current libtool behavior is fine with me.
Roumen
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- bug#11064: CRITICAL: libtool makes static linking impossible,
Roumen Petrov <=