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Diffstat (limited to 'chapter06/readjusting.xml')
| -rw-r--r-- | chapter06/readjusting.xml | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/chapter06/readjusting.xml b/chapter06/readjusting.xml index 760f35cb0..7c11d9333 100644 --- a/chapter06/readjusting.xml +++ b/chapter06/readjusting.xml @@ -51,11 +51,12 @@ problem. The above command takes care of this issue.</para> <para>Remove the Binutils source and build directories now.</para> <para>Next, amend the GCC specs file so that it points to the new -dynamic linker. A <command>perl</command> command accomplishes this:</para> +dynamic linker. A <command>sed</command> command accomplishes this:</para> -<screen><userinput>perl -pi -e 's@ /tools/lib/ld-linux.so.2@ /lib/ld-linux.so.2@g;' \ - -e 's@\*startfile_prefix_spec:\n@$_/usr/lib/ @g;' \ - `gcc -print-file-name=specs`</userinput></screen> +<screen><userinput>SPECFILE=`dirname $(gcc -print-libgcc-file-name)`/specs && +gcc -dumpspecs > $SPECFILE && +sed -i 's@^/tools/lib/ld-linux.so.2@/lib/ld-linux.so.2@g' $SPECFILE && +unset SPECFILE</userinput></screen> <para>It is a good idea to visually inspect the specs file to verify the intended change was actually made.</para> |