| 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
|
|---|
| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
|
|---|
| 3 | <!ENTITY % general-entities SYSTEM "../general.ent">
|
|---|
| 4 | %general-entities;
|
|---|
| 5 | ]>
|
|---|
| 6 | <sect1 id="ch-tools-gcc-pass2" role="wrap">
|
|---|
| 7 | <title>GCC-&gcc-version; - Pass 2</title>
|
|---|
| 8 | <?dbhtml filename="gcc-pass2.html"?>
|
|---|
| 9 |
|
|---|
| 10 | <indexterm zone="ch-tools-gcc-pass2">
|
|---|
| 11 | <primary sortas="a-GCC">GCC</primary>
|
|---|
| 12 | <secondary>tools, pass 2</secondary></indexterm>
|
|---|
| 13 |
|
|---|
| 14 | <sect2 role="package"><title/>
|
|---|
| 15 |
|
|---|
| 16 | <segmentedlist>
|
|---|
| 17 | <segtitle>&buildtime;</segtitle>
|
|---|
| 18 | <segtitle>&diskspace;</segtitle>
|
|---|
| 19 | <seglistitem><seg>11.0 SBU</seg><seg>274 MB</seg></seglistitem>
|
|---|
| 20 | </segmentedlist>
|
|---|
| 21 |
|
|---|
| 22 | </sect2>
|
|---|
| 23 |
|
|---|
| 24 | <sect2 role="installation">
|
|---|
| 25 | <title>Re-installation of GCC</title>
|
|---|
| 26 |
|
|---|
| 27 | <para>Check if there is PTYs for the test suites:</para>
|
|---|
| 28 |
|
|---|
| 29 | <screen><userinput>expect -c "spawn ls"</userinput></screen>
|
|---|
| 30 |
|
|---|
| 31 | <screen><userinput>patch -Np1 -i ../gcc-&gcc-version;-no_fixincludes-1.patch
|
|---|
| 32 | patch -Np1 -i ../gcc-&gcc-version;-specs-2.patch</userinput></screen>
|
|---|
| 33 |
|
|---|
| 34 | <para>Create a separate build directory again:</para>
|
|---|
| 35 |
|
|---|
| 36 | <screen><userinput>mkdir ../gcc-build
|
|---|
| 37 | cd ../gcc-build</userinput></screen>
|
|---|
| 38 |
|
|---|
| 39 | <para>Now prepare GCC for compilation:</para>
|
|---|
| 40 |
|
|---|
| 41 | <screen><userinput>../gcc-&gcc-version;/configure --prefix=/tools \
|
|---|
| 42 | --libexecdir=/tools/lib --with-local-prefix=/tools \
|
|---|
| 43 | --enable-clocale=gnu --enable-shared --enable-threads=posix \
|
|---|
| 44 | --enable-__cxa_atexit --enable-languages=c,c++ \
|
|---|
| 45 | --disable-libstdcxx-pch</userinput></screen>
|
|---|
| 46 |
|
|---|
| 47 | <para>Compile the package:</para>
|
|---|
| 48 |
|
|---|
| 49 | <screen><userinput>make</userinput></screen>
|
|---|
| 50 |
|
|---|
| 51 | <screen><userinput>make -k check</userinput></screen>
|
|---|
| 52 |
|
|---|
| 53 | <para>To get a summary of the test suite results, run this:</para>
|
|---|
| 54 |
|
|---|
| 55 | <screen><userinput>../gcc-&gcc-version;/contrib/test_summary</userinput></screen>
|
|---|
| 56 |
|
|---|
| 57 | <para>For only the summaries, pipe the output through
|
|---|
| 58 | <userinput>grep -A7 Summ</userinput></para>
|
|---|
| 59 |
|
|---|
| 60 | <para>Results can be compared to those posted to the gcc-testresults
|
|---|
| 61 | mailing list to see similar configurations to the one being built. For an example of how
|
|---|
| 62 | current GCC-&gcc-version; should look on i686-pc-linux-gnu, see
|
|---|
| 63 | <ulink url="http://gcc.gnu.org/ml/gcc-testresults/2004-11/msg00569.html"/>.</para>
|
|---|
| 64 |
|
|---|
| 65 | <para>And finally install the package:</para>
|
|---|
| 66 |
|
|---|
| 67 | <screen><userinput>make install</userinput></screen>
|
|---|
| 68 |
|
|---|
| 69 | <note><para>At this point it is strongly recommended to repeat the sanity check
|
|---|
| 70 | we performed earlier in this chapter. Refer back to
|
|---|
| 71 | <xref linkend="ch-tools-adjusting"/> and repeat the little test compilation. If
|
|---|
| 72 | the result is wrong, then most likely you forgot to apply the above mentioned
|
|---|
| 73 | GCC Specs patch.</para></note>
|
|---|
| 74 |
|
|---|
| 75 | </sect2>
|
|---|
| 76 |
|
|---|
| 77 | </sect1>
|
|---|
