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Add a configuration option to libffi to ensure proper

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architecture selection.  Include an explanation
and how to select alternative options.



git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11435 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
This commit is contained in:
Bruce Dubbs 2018-07-07 17:48:11 +00:00
parent e6035d688f
commit b8b65b7be7
3 changed files with 36 additions and 5 deletions
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14
chapter01/changelog.xml
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@ -44,7 +44,19 @@
-->
<listitem>
<para>2018-07-03</para>
<para>2018-07-07</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Add a configuration option to libffi to
ensure proper architecture selection. Include an explanation
and how to select alternative options. Fixes
<ulink url="&lfs-ticket-root;4303">#4303</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2018-07-06</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Make symbolic links in inital part of

21
chapter06/libffi.xml
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@ -55,7 +55,26 @@ sed -e '/^includedir/ s/=.*$/=@includedir@/' \
<para>Prepare libffi for compilation:</para>
<screen><userinput remap="configure">./configure --prefix=/usr --disable-static</userinput></screen>
<screen><userinput remap="configure">./configure --prefix=/usr --disable-static --with-gcc-arch=native</userinput></screen>
<variablelist>
<title>The meaning of the configure option:</title>
<varlistentry>
<term><parameter>--with-gcc-arch=native</parameter></term>
<listitem>
<para>Ensure gcc optimizes for the current system. If this
is not specified, the system is guessed and the code generated
may not be correct for some systems. If the generated code
will be copied from the native system to a less capable
system, use the less capable system as a parameter. For details
about alternative system types, see <ulink
url='https://gcc.gnu.org/onlinedocs/gcc-8.1.0/gcc/x86-Options.html'>
the x86 options in the gcc manual</ulink>.</para>
</listitem>
</varlistentry>
</variablelist>
<para>Compile the package:</para>

6
general.ent
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@ -1,13 +1,13 @@
<!ENTITY version "SVN-20180706">
<!ENTITY version "SVN-20180707">
<!ENTITY short-version "svn"> <!-- Used below in &blfs-book;
Change to x.y for release but not -rc releases -->
<!ENTITY generic-version "development"> <!-- Use "development" or "x.y[-pre{x}]" -->
<!ENTITY versiond "20180706-systemd">
<!ENTITY versiond "20180707-systemd">
<!ENTITY short-versiond "systemd">
<!ENTITY generic-versiond "systemd">
<!ENTITY releasedate "July 6, 2018">
<!ENTITY releasedate "July 7, 2018">
<!ENTITY copyrightdate "1999-2018"><!-- jhalfs needs a literal dash, not &ndash; -->
<!ENTITY milestone "8.3">