diff options
Diffstat (limited to 'chapter06/gcc-2953.xml')
| -rw-r--r-- | chapter06/gcc-2953.xml | 53 |
1 files changed, 23 insertions, 30 deletions
diff --git a/chapter06/gcc-2953.xml b/chapter06/gcc-2953.xml index 171c4d908..b337d127e 100644 --- a/chapter06/gcc-2953.xml +++ b/chapter06/gcc-2953.xml @@ -1,22 +1,16 @@ +<?xml version="1.0" encoding="ISO-8859-1"?> +<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [ + <!ENTITY % general-entities SYSTEM "../general.ent"> + %general-entities; +]> <sect1 id="ch-system-gcc-2953"> -<title>Installing GCC-2.95.3</title> -<?dbhtml filename="gcc-2953.html" dir="chapter06"?> +<title>GCC-&gcc-2953-version;</title> +<?dbhtml filename="gcc-2953.html"?> -<screen>&buildtime; &gcc-2953-time; -&diskspace; &gcc-2953-compsize;</screen> +<indexterm zone="ch-system-gcc-2953"><primary sortas="a-GCC-2953">GCC-2953</primary></indexterm> -<sect2><title></title> -<literallayout>Official download location for GCC-2 (&gcc-2953-version;): -<ulink url="ftp://ftp.gnu.org/pub/gnu/gcc/"/> -And for the GCC-2 Patch: -<ulink url="&patches-root;&gcc-2953-patch;"/> -And for the GCC-2 No-Fixincludes Patch: -<ulink url="&patches-root;&gcc-2953-no-fixinc-patch;"/> -And for the GCC-2 Return-Type Patch: -<ulink url="&patches-root;&gcc-2953-returntype-fix-patch;"/></literallayout> -</sect2> - -<sect2><title> </title><para> </para></sect2> +<screen>&buildtime; 1.5 SBU +&buildtime; 130 MB</screen> <sect2> <title>Installation of GCC</title> @@ -24,16 +18,16 @@ And for the GCC-2 Return-Type Patch: <para>This package is known to behave badly when you have changed its default optimization flags (including the -march and -mcpu options). Therefore, if you have defined any environment variables that override -default optimizations, such as CFLAGS and CXXFLAGS, we recommend unsetting +default optimizations, such as CFLAGS and CXXFLAGS, we recommend un-setting or modifying them when building GCC.</para> <para>This is an older release of GCC which we are going to install for the -purpose of compiling the Linux kernel in <xref linkend="chapter-mixture"/>. This -version is recommended -by the kernel developers when you need absolute stability. Later versions of -GCC have not received as much testing for Linux kernel compilation. Using a -later version is likely to work, however, we recommend adhering to the kernel -developer's advice and using the version here to compile your kernel.</para> +purpose of compiling the Linux kernel in <xref linkend="chapter-bootable"/>. +This version is recommended by the kernel developers when you need absolute +stability. Later versions of GCC have not received as much testing for Linux +kernel compilation. Using a later version is likely to work, however, we +recommend adhering to the kernel developer's advice and using the version here +to compile your kernel.</para> <note><para>We don't install the C++ compiler or libraries here. However, there may be reasons why you would want to install them. More information can be found @@ -46,9 +40,9 @@ the system GCC already installed in <filename class="directory">/usr</filename> <para>Apply the patches and make a small adjustment:</para> -<screen><userinput>patch -Np1 -i ../&gcc-2953-patch; -patch -Np1 -i ../&gcc-2953-no-fixinc-patch; -patch -Np1 -i ../&gcc-2953-returntype-fix-patch; +<screen><userinput>patch -Np1 -i ../gcc-&gcc-2953-version;-2.patch +patch -Np1 -i ../gcc-&gcc-2953-version;-no-fixinc.patch +patch -Np1 -i ../gcc-&gcc-2953-version;-returntype-fix.patch echo timestamp > gcc/cstamp-h.in</userinput></screen> <para>The GCC documentation recommends building GCC outside of the source @@ -59,13 +53,12 @@ cd ../gcc-2-build</userinput></screen> <para>Compile and install the compiler:</para> -<screen><userinput>../&gcc-2953-dir;/configure --prefix=/opt/&gcc-2953-dir; \ - --enable-shared --enable-languages=c \ - --enable-threads=posix +<screen><userinput>../gcc-&gcc-2953-version;/configure --prefix=/opt/gcc-&gcc-2953-version; \ + --enable-shared --enable-languages=c \ + --enable-threads=posix make bootstrap make install</userinput></screen> </sect2> </sect1> - |