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* Correct the fix for the sfdisk problem.

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git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@4082 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
This commit is contained in:
Matthew Burgess 2004-08-30 13:18:31 +00:00
parent 4148d1a6d0
commit 98b017eaa5
2 changed files with 9 additions and 3 deletions
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6
chapter01/changelog.xml
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@ -91,6 +91,12 @@ first a summary, then a detailed log.</para>
</itemizedlist> </itemizedlist>
</listitem> </listitem>
<listitem><para>August 30th, 2004 [matt]: chapter06/util-linux.xml.
-funit-at-a-time is implied by -O2, and it was this specific option that was
causing the runtime problems with sfdisk. Instead of dropping to -O1
optimisation, we simply prevent the problematic optimisation by
specifying -fno-unit-at-a-time.</para></listitem>
<listitem><para>August 30th, 2004 [matt]: chapter06/udev.xml. Renumber udev <listitem><para>August 30th, 2004 [matt]: chapter06/udev.xml. Renumber udev
permissions and rules files to allow easier customisation. Fixes bug 887. permissions and rules files to allow easier customisation. Fixes bug 887.
</para></listitem> </para></listitem>

6
chapter06/util-linux.xml
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@ -44,10 +44,10 @@ mkdir -p /var/lib/hwclock</userinput></screen>
<title>Installation of Util-linux</title> <title>Installation of Util-linux</title>
<para>GCC-&gcc-version; miscompiles <command>sfdisk</command> if the <para>GCC-&gcc-version; miscompiles <command>sfdisk</command> if the
default optimisation level is used. The following command fixes this default optimisation level is used. The following command prevents the
issue by changing the optimisation level from O2 to O1.</para> problematic optimisation pass from being used.</para>
<screen><userinput>sed -i -e 's%^include ../MCONFIG%&amp;\n\nCFLAGS:=$(CFLAGS) -O1%' fdisk/Makefile</userinput></screen> <screen><userinput>sed -i -e 's%^include ../MCONFIG%&amp;\n\nCFLAGS:=$(CFLAGS) -fno-unit-at-a-time%' fdisk/Makefile</userinput></screen>
<para>Prepare Util-linux for compilation:</para> <para>Prepare Util-linux for compilation:</para>