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Print full paths of libraries used when linking?
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dspfun
Jan 23, 2012, 9:59:59 AM1/23/12
to
Hi!
Is it possible to print the full paths of libraries that is used
during linking? I am using the cross compiler "powerpc-e500-linux-gnu-
gcc".
Instead of "-lc" "-lgcc" "-lmy_lib" etc. I would like to see the full
paths.
Brs,
Markus
Is it possible to print the full paths of libraries that is used
during linking? I am using the cross compiler "powerpc-e500-linux-gnu-
gcc".
Instead of "-lc" "-lgcc" "-lmy_lib" etc. I would like to see the full
paths.
Brs,
Markus
Peter
Feb 10, 2012, 8:19:21 AM2/10/12
to
my project can print a graph http://code.google.com/p/elf-dependency-walker/
Nicolai Stange
Mar 18, 2012, 7:49:07 AM3/18/12
to
Hi,
you can use `gcc -v' when linking. This will print the command lines of
all commands involved in compilation/linking to stderr.
Since in the end, linking is just handed over to ld, you'll have to collect
the information together by hand (by looking at the -L and -l flags
gcc passes to collect2 which in turn invokes ld).
If your gcc is configured to use GNU ld (which may not be the case), you
can pass it the `-t' flag (see `man ld'):
gcc -Wl,-t ...
Best,
Nicolai
you can use `gcc -v' when linking. This will print the command lines of
all commands involved in compilation/linking to stderr.
Since in the end, linking is just handed over to ld, you'll have to collect
the information together by hand (by looking at the -L and -l flags
gcc passes to collect2 which in turn invokes ld).
If your gcc is configured to use GNU ld (which may not be the case), you
can pass it the `-t' flag (see `man ld'):
gcc -Wl,-t ...
Best,
Nicolai
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