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@@ -108,7 +108,7 @@ unset DL</userinput></screen>-->
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<screen><userinput remap="pre">mkdir -v ../glibc-build
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cd ../glibc-build</userinput></screen>
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-
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+<!--
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<para>As in Chapter 5, add the needed compiler flags to CFLAGS for x86 machines.
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Here, the optimization of the library is also set for the gcc compiler to
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enhance compilation speed (-pipe) and package performance (-O3).</para>
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@@ -116,7 +116,7 @@ cd ../glibc-build</userinput></screen>
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<screen><userinput remap="configure">case `uname -m` in
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i?86) echo "CFLAGS += -march=i486 -mtune=native -O3 -pipe" > configparms ;;
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esac</userinput></screen>
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-
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+-->
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<para>Prepare Glibc for compilation:</para>
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<screen><userinput remap="configure">../glibc-&glibc-version;/configure \
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@@ -150,18 +150,19 @@ esac</userinput></screen>
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Do not skip it under any circumstance.</para>
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</important>
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- <para>Before running the tests, copy a file from the source tree into our
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- build tree to prevent a couple of test failures, then test the
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- results:</para>
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+ <para>Generally a few tests do not pass, but you can generally ignore
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+ any of the test failures listed below. Now test the build results:</para>
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+
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+<!-- cp -v ../glibc-&glibc-version;/iconvdata/gconv-modules iconvdata -->
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-<screen><userinput remap="test">cp -v ../glibc-&glibc-version;/iconvdata/gconv-modules iconvdata
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-make -k check 2>&1 | tee glibc-check-log
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+<screen><userinput remap="test">make -k check 2>&1 | tee glibc-check-log
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grep Error glibc-check-log</userinput></screen>
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<para>You will probably see an expected (ignored) failure in the
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- <emphasis>posix/annexc</emphasis> test. In addition the Glibc test suite
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- is somewhat dependent on the host system. This is a list of the most
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- common issues:</para>
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+ <emphasis>posix/annexc</emphasis> and
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+ <emphasis>conform/run-conformtest</emphasis> tests. In addition the Glibc
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+ test suite is somewhat dependent on the host system. This is a list of the
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+ most common issues:</para>
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<itemizedlist>
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<!-- Check again after updating from gcc-4.1.x -->
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@@ -170,27 +171,32 @@ grep Error glibc-check-log</userinput></screen>
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using the 4.1 series of GCC.</para>
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</listitem> -->
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<!-- Was true in glibc-2.3.6, rt/tst-cpuclock2 in glibc-2.11.1 -->
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- <listitem>
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+ <listitem>
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<para>The <emphasis>nptl/tst-clock2</emphasis>,
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- <emphasis>nptl/tst-attr3</emphasis>, and
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+ <emphasis>nptl/tst-attr3</emphasis>,
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+ <emphasis>tst/tst-cputimer1</emphasis>, and
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<emphasis>rt/tst-cpuclock2</emphasis>
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tests have been known to fail. The
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reason is not completely understood, but indications are that minor
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timing issues can trigger these failures.</para>
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-
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</listitem>
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+
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<listitem>
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<para>The math tests sometimes fail when running on
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systems where the CPU is not a relatively new genuine Intel or
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authentic AMD processor.</para>
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</listitem>
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+
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+ <!--
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<listitem>
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<para>If you have mounted the LFS partition with the
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<parameter>noatime</parameter> option, the <emphasis>atime</emphasis>
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test will fail. As mentioned in <xref linkend="space-mounting"/>, do not
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use the <parameter>noatime</parameter> option while building LFS.</para>
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</listitem>
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+ -->
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+
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<listitem>
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<para>When running on older and slower hardware or on systems under
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load, some tests can fail because of test timeouts being exceeded.
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@@ -198,10 +204,12 @@ grep Error glibc-check-log</userinput></screen>
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help eliminate these errors (e.g. <command>TIMEOUTFACTOR=16
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make -k check</command>).</para>
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</listitem>
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+
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<listitem>
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<para>Other tests known to fail on some architectures are posix/bug-regex32,
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misc/tst-writev, elf/check-textrel, nptl/tst-getpid2, and stdio-common/bug22.</para>
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</listitem>
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+
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</itemizedlist>
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<para>Though it is a harmless message, the install stage of Glibc will
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