Author: jhuntwork
Date: 2006-05-02 20:37:49 -0600 (Tue, 02 May 2006)
New Revision: 7583
Modified:
trunk/BOOK/chapter01/changelog.xml
trunk/BOOK/chapter06/gcc.xml
trunk/BOOK/chapter06/readjusting.xml
Log:
Fixed sanity checks to work after final GCC and changed their format.
Resolves ticket #1768.
Modified: trunk/BOOK/chapter01/changelog.xml
===================================================================
--- trunk/BOOK/chapter01/changelog.xml 2006-05-03 01:05:04 UTC (rev 7582)
+++ trunk/BOOK/chapter01/changelog.xml 2006-05-03 02:37:49 UTC (rev 7583)
@@ -40,6 +40,10 @@
<para>May 2, 2006</para>
<itemizedlist>
<listitem>
+ <para>[jhuntwork] - Fixed sanity checks to work after final GCC
+ and changed their format. Resolves ticket #1768.</para>
+ </listitem>
+ <listitem>
<para>[archaic] - Removed mention of usbfs from the fstab page since
it is already covered in BLFS.</para>
</listitem>
Modified: trunk/BOOK/chapter06/gcc.xml
===================================================================
--- trunk/BOOK/chapter06/gcc.xml 2006-05-03 01:05:04 UTC (rev 7582)
+++ trunk/BOOK/chapter06/gcc.xml 2006-05-03 02:37:49 UTC (rev 7583)
@@ -112,15 +112,99 @@
<screen><userinput>ln -sv gcc /usr/bin/cc</userinput></screen>
- <note>
- <para>At this point, it is strongly recommended to repeat the sanity
- check performed earlier in this chapter. Refer back to <xref
- linkend="ch-system-readjusting" role=","/> and repeat the check. If
- the results are in error, then the most likely reason is that the GCC
- Specs patch from <xref linkend="chapter-temporary-tools"/> was
- erroneously applied here.</para>
- </note>
+ <para>Now that our final toolchain is in place, it is important to again
ensure
+ that compiling and linking will work as expected. We do this by performing
+ the same sanity checks as we did earlier in the chapter:</para>
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'a'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'b'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'c'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'d'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'e'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'f'])"/>
+
+<screen><computeroutput>/usr/lib/gcc/i686-pc-linux-gnu/&gcc-version;/../../../crt1.o
succeeded
+/usr/lib/gcc/i686-pc-linux-gnu/&gcc-version;/../../../crti.o succeeded
+/usr/lib/gcc/i686-pc-linux-gnu/&gcc-version;/../../../crtn.o
succeeded</computeroutput></screen>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'g'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'h'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'i'])"/>
+
+<screen><computeroutput>SEARCH_DIR("/usr/i686-pc-linux-gnu/lib")
+SEARCH_DIR("/usr/local/lib")
+SEARCH_DIR("/lib")
+SEARCH_DIR("/usr/lib");</computeroutput></screen>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'j'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'k'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'l'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'m'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'n'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'o'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'p'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'q'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'r'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'s'])"/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2003/XInclude";
+ href="readjusting.xml"
+ xpointer="xpointer(//[EMAIL PROTECTED]'t'])"/>
+
</sect2>
<sect2 id="contents-gcc" role="content">
Modified: trunk/BOOK/chapter06/readjusting.xml
===================================================================
--- trunk/BOOK/chapter06/readjusting.xml 2006-05-03 01:05:04 UTC (rev
7582)
+++ trunk/BOOK/chapter06/readjusting.xml 2006-05-03 02:37:49 UTC (rev
7583)
@@ -52,65 +52,72 @@
linkend="ch-tools-toolchaintechnotes" role=","/> if necessary.</para>
</important>
- <caution>
- <para>It is imperative at this point to stop and ensure that the basic
- functions (compiling and linking) of the adjusted toolchain are working
- as expected. To do this, perform a sanity check:</para>
+ <para>It is imperative at this point to ensure that the basic
+ functions (compiling and linking) of the adjusted toolchain are working
+ as expected. To do this, perform the following sanity checks:</para>
-<screen><userinput>echo 'main(){}' > dummy.c
+<screen role="nodump" os="a"><userinput>echo 'main(){}' > dummy.c
cc dummy.c -Wl,--verbose &> dummy.log
readelf -l a.out | grep ': /lib'</userinput></screen>
- <para>If everything is working correctly, there should be no errors,
- and the output of the last command will be (allowing for
- platform-specific differences in dynamic linker name):</para>
+ <para os="b">If everything is working correctly, there should be no errors,
+ and the output of the last command will be (allowing for
+ platform-specific differences in dynamic linker name):</para>
-<screen><computeroutput>[Requesting program interpreter:
/lib/ld-linux.so.2]</computeroutput></screen>
+<screen os="c"><computeroutput>[Requesting program interpreter:
/lib/ld-linux.so.2]</computeroutput></screen>
- <para>Note that <filename class="directory">/lib</filename> is now
- the prefix of our dynamic linker.</para>
+ <para>Note that <filename class="directory">/lib</filename> is now
+ the prefix of our dynamic linker.</para>
- <para>Now make sure that we're setup to use the correct start files:</para>
+ <para os="d">Now make sure that we're setup to use the correct
startfiles:</para>
-<screen><userinput>grep "/usr/lib/crt.* " dummy.log</userinput></screen>
+<screen role="nodump" os="e"><userinput>grep -o '/usr/lib.*/crt[1in].* .*'
dummy.log</userinput></screen>
- <para>If everything is working correctly, there should be no errors,
+ <para os="f">If everything is working correctly, there should be no errors,
and the output of the last command will be:</para>
-<screen><computeroutput>attempt to open /usr/lib/crt1.o succeeded
-attempt to open /usr/lib/crti.o succeeded
-attempt to open /usr/lib/crtn.o succeeded</computeroutput></screen>
+<screen><computeroutput>/usr/lib/crt1.o succeeded
+/usr/lib/crti.o succeeded
+/usr/lib/crtn.o succeeded</computeroutput></screen>
- <para>Next make sure that we're using the correct libc:</para>
+ <para os="g">Next, verify that the new linker is being used with the correct
search paths:</para>
-<screen><userinput>grep "/lib/libc.so.6 " dummy.log</userinput></screen>
+<screen role="nodump" os="h"><userinput>grep 'SEARCH.*/usr/lib' dummy.log |sed
's|; |\n|g'</userinput></screen>
- <para>If everything is working correctly, there should be no errors,
- and the output of the last command will be:</para>
+ <para os="i">If everything is working correctly, there should be no errors,
+ and the output of the last command will be:</para>
-<screen><computeroutput>attempt to open /lib/libc.so.6
succeeded</computeroutput></screen>
+<screen><computeroutput>SEARCH_DIR("/tools/i686-pc-linux-gnu/lib")
+SEARCH_DIR("/usr/lib")
+SEARCH_DIR("/lib");</computeroutput></screen>
- <para>Lastly, make sure GCC is using the correct dynamic linker:</para>
+ <para os="j">Next make sure that we're using the correct libc:</para>
-<screen><userinput>grep found dummy.log</userinput></screen>
+<screen role="nodump" os="k"><userinput>grep "/lib/libc.so.6 "
dummy.log</userinput></screen>
- <para>If everything is working correctly, there should be no errors,
- and the output of the last command will be (allowing for
- platform-specific differences in dynamic linker name):</para>
+ <para os="l">If everything is working correctly, there should be no errors,
+ and the output of the last command will be:</para>
-<screen><computeroutput>found ld-linux.so.2 at
/lib/ld-linux.so.2</computeroutput></screen>
+<screen os="m"><computeroutput>attempt to open /lib/libc.so.6
succeeded</computeroutput></screen>
- <para>If the output does not appear as shown above or is not received
- at all, then something is seriously wrong. Investigate and retrace the
- steps to find out where the problem is and correct it. The most likely
- reason is that something went wrong with the specs file amendment
- above. Any issues will need to be resolved before continuing on with
- the process.</para>
+ <para os="n">Lastly, make sure GCC is using the correct dynamic
linker:</para>
- <para>Once everything is working correctly, clean up the test
- files:</para>
+<screen role="nodump" os="o"><userinput>grep found
dummy.log</userinput></screen>
-<screen><userinput>rm -v dummy.c a.out dummy.log</userinput></screen>
- </caution>
+ <para os="p">If everything is working correctly, there should be no errors,
+ and the output of the last command will be (allowing for
+ platform-specific differences in dynamic linker name):</para>
+<screen os="q"><computeroutput>found ld-linux.so.2 at
/lib/ld-linux.so.2</computeroutput></screen>
+
+ <para os="r">If the output does not appear as shown above or is not received
+ at all, then something is seriously wrong. Investigate and retrace the
+ steps to find out where the problem is and correct it. The most likely
+ reason is that something went wrong with the specs file adjustment. Any
+ issues will need to be resolved before continuing on with the process.</para>
+
+ <para os="s">Once everything is working correctly, clean up the test
files:</para>
+
+<screen role="nodump" os="t"><userinput>rm -v dummy.c a.out
dummy.log</userinput></screen>
+
</sect1>
--
http://linuxfromscratch.org/mailman/listinfo/lfs-book
FAQ: http://www.linuxfromscratch.org/lfs/faq.html
Unsubscribe: See the above information page
