[Bug target/18206] New: -dynamic-linker option seems to be badly named, broken and undocumented
ratmice at yahoo dot com
gcc-bugzilla@gcc.gnu.org
Thu Oct 28 19:42:00 GMT 2004
only tested this under 3.3.4/4.0 but it seems to go back a few years.
it will pass -dynamic-linker to cc1 also.
and seems to have been noticed before
http://gcc.gnu.org/ml/gcc/2000-10/msg00437.html
from what i can tell it suppresses the passing of -dynamic-linker to ld
(ignoring that it gets sent to cc1.) To use an alternative dynamic-linker you
can do something like
cd /tmp
cp /lib/ld-linux.so.2 .
echo 'main(){}' >foo.c
gcc -v -dynamic-linker -Wl,-dynamic-linker /tmp/ld-linux.so.2 foo.c
readelf -l a.out | grep -A1 INTERP
not sure whether this particular usage of it should be limited to a custom spec
with -specs=... but i expected it to accept an option that overrides the default
-dynamic-linker sent to ld
--
Summary: -dynamic-linker option seems to be badly named, broken
and undocumented
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ratmice at yahoo dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC host triplet: i386-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18206
More information about the Gcc-bugs
mailing list