diff options
author | Matthew Burgess <matthew@linuxfromscratch.org> | 2012-12-28 10:23:04 +0000 |
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committer | Matthew Burgess <matthew@linuxfromscratch.org> | 2012-12-28 10:23:04 +0000 |
commit | c906b7e5cc69bc203b14204e7bdeeeea3fc4fb4a (patch) | |
tree | 4ad2c732874bb0959cfbbd4b34c59b908d14d23f /chapter06/glibc.xml | |
parent | 7aea76f953a96dddf11f49679275ba3aba496eba (diff) |
Upgrade to Glibc-2.17. Fixes #3261.
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@10075 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
Diffstat (limited to 'chapter06/glibc.xml')
-rw-r--r-- | chapter06/glibc.xml | 76 |
1 files changed, 1 insertions, 75 deletions
diff --git a/chapter06/glibc.xml b/chapter06/glibc.xml index 3431ae5d4..80bd4cf60 100644 --- a/chapter06/glibc.xml +++ b/chapter06/glibc.xml @@ -61,67 +61,12 @@ Glibc autoconf tests would give false results and defeat the goal of achieving a clean build.</para> -<!-- - This should have been fixed a long time ago. - - <para>In the vi_VN.TCVN locale, <command>bash</command> enters an infinite - loop at startup. It is unknown whether this is a <command>bash</command> - bug or a Glibc problem. Disable installation of this locale in order to - avoid the problem:</para> - -<screen><userinput remap="pre">sed -i '/vi_VN.TCVN/d' localedata/SUPPORTED</userinput></screen> ---> - - <para>Fix a problem that causes the build to fail in the LFS environment:</para> - -<screen><userinput remap="pre">sed -i 's#<rpc/types.h>#"rpc/types.h"#' sunrpc/rpc_clntout.c</userinput></screen> - -<!-- <para>When running <command>make install</command>, a script called - <filename>test-installation.pl</filename> performs a small sanity test on - our newly installed Glibc. However, because our toolchain still points to - the <filename class="directory">/tools</filename> directory, the sanity - test would be carried out against the wrong Glibc. We can force the script - to check the Glibc we have just installed with the following:</para> - -<screen><userinput remap="pre">DL=$(readelf -l /bin/sh | sed -n 's@.*interpret.*/tools\(.*\)]$@\1@p') -sed -i "s|libs -o|libs -L/usr/lib -Wl,-dynamic-linker=$DL -o|" \ - scripts/test-installation.pl -unset DL</userinput></screen>--> - - <para>When running <command>make install</command>, a script called - <filename>test-installation.pl</filename> performs a small sanity test on - our newly installed Glibc. Use a patch to fix the bug that causes it to - fail:</para> - -<screen><userinput remap="pre">patch -Np1 -i ../&glibc-installation-patch;</userinput></screen> - - <para>The <command>ldd</command> shell script contains Bash-specific - syntax. Change its default program interpreter to <command>/bin/bash</command> - in case another <command>/bin/sh</command> is installed as described in the - <ulink url="&blfs-root;view/svn/postlfs/shells.html">Shells</ulink> - chapter of the BLFS book:</para> - -<screen><userinput remap="pre">sed -i 's|@BASH@|/bin/bash|' elf/ldd.bash.in</userinput></screen> - - <para>Now fix a problem that causes some applications to crash when - utilizing problem nameservers:</para> - -<screen><userinput remap="pre">patch -Np1 -i ../&glibc-fix-resolv-patch;</userinput></screen> - <para>The Glibc documentation recommends building Glibc outside of the source directory in a dedicated build directory:</para> <screen><userinput remap="pre">mkdir -v ../glibc-build cd ../glibc-build</userinput></screen> -<!-- - <para>As in Chapter 5, add the needed compiler flags to CFLAGS for x86 machines. - Here, the optimization of the library is also set for the gcc compiler to - enhance compilation speed (-pipe) and package performance (-O3).</para> - -<screen><userinput remap="configure">case `uname -m` in - i?86) echo "CFLAGS += -march=i486 -mtune=native -O3 -pipe" > configparms ;; -esac</userinput></screen> ---> + <para>Prepare Glibc for compilation:</para> <screen><userinput remap="configure">../glibc-&glibc-version;/configure \ @@ -157,8 +102,6 @@ esac</userinput></screen> <para>Generally a few tests do not pass, but you can generally ignore any of the test failures listed below. Now test the build results:</para> -<!-- cp -v ../glibc-&glibc-version;/iconvdata/gconv-modules iconvdata --> - <screen><userinput remap="test">make -k check 2>&1 | tee glibc-check-log grep Error glibc-check-log</userinput></screen> @@ -169,12 +112,6 @@ grep Error glibc-check-log</userinput></screen> most common issues:</para> <itemizedlist> - <!-- Check again after updating from gcc-4.1.x --> - <!-- Haven;t seen this in quite a while <listitem> - <para>The <emphasis>nptl/tst-cancel1</emphasis> test will fail when - using the 4.1 series of GCC.</para> - </listitem> --> - <!-- Was true in glibc-2.3.6, rt/tst-cpuclock2 in glibc-2.11.1 --> <listitem> <para>The <emphasis>nptl/tst-clock2</emphasis>, @@ -192,15 +129,6 @@ grep Error glibc-check-log</userinput></screen> authentic AMD processor.</para> </listitem> - <!-- - <listitem> - <para>If you have mounted the LFS partition with the - <parameter>noatime</parameter> option, the <emphasis>atime</emphasis> - test will fail. As mentioned in <xref linkend="space-mounting"/>, do not - use the <parameter>noatime</parameter> option while building LFS.</para> - </listitem> - --> - <listitem> <para>When running on older and slower hardware or on systems under load, some tests can fail because of test timeouts being exceeded. @@ -287,8 +215,6 @@ localedef -i zh_CN -f GB18030 zh_CN.GB18030</userinput></screen> install locales not listed in the <filename>glibc-&glibc-version;/localedata/SUPPORTED</filename> file in the unlikely case you need them.</para> - <!-- The Live CD patches the localedata/SUPPORTED file instead of - running localedef, the results are equivalent --> </sect2> |