diff options
| author | Gerard Beekmans <gerard@linuxfromscratch.org> | 2001-01-27 01:16:17 +0000 |
|---|---|---|
| committer | Gerard Beekmans <gerard@linuxfromscratch.org> | 2001-01-27 01:16:17 +0000 |
| commit | 81797d0acbeaf9fb70542aad70c1959e7baf5c16 (patch) | |
| tree | 1890b80df730f58d8b5f6c2acc4ea57b923a922a | |
| parent | a35e5d44499e3a1bdf44dbafc2396321534d775a (diff) | |
Removed the installation of a "local gcc"
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@43 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
| -rw-r--r-- | chapter05/gcc-local-exp.sgml | 31 | ||||
| -rw-r--r-- | chapter05/gcc-local-inst.sgml | 55 | ||||
| -rw-r--r-- | chapter05/gcc-local.sgml | 9 | ||||
| -rw-r--r-- | chapter05/glibc-inst.sgml | 62 |
4 files changed, 9 insertions, 148 deletions
diff --git a/chapter05/gcc-local-exp.sgml b/chapter05/gcc-local-exp.sgml deleted file mode 100644 index 0de2e3737..000000000 --- a/chapter05/gcc-local-exp.sgml +++ /dev/null @@ -1,31 +0,0 @@ -<sect2> -<title>Command explanations</title> - -<para> -<userinput>--with-local-prefix:</userinput> GCC installs a number of -files in /usr/local even when --prefix is set to something else. We -don't want that to happen in this case so that's why we use the ---with-local-prefix option to change that path. -</para> - -<para> -<userinput>--with-gxx-include-dir:</userinput> GCC installs the C++ -header files in /usr/include/g++ by default. Again, in this case we -don't want that to happen, we want this GCC version to be installed -completely under /usr/local/gcc2952. -</para> - -<para> -<userinput>make bootstrap:</userinput> Compile GCC by bootstrapping it. -Here that means the compiler will be built three times in total. First -it is compiled with your system's default compiler (which will usually -be a gcc or egcs compiler). This is stage 1 compiler. Then GCC will re-compile -itself but instead of using your system's compiler it will use itself to -compile itself again. This is the stage 2 compiler. Then it will compile -itself a second time with the stage 2 compiler and compares the second -and the third build to see if they are identical. If so, the -compilation was a success. -</para> - -</sect2> - diff --git a/chapter05/gcc-local-inst.sgml b/chapter05/gcc-local-inst.sgml deleted file mode 100644 index 983e0ebd4..000000000 --- a/chapter05/gcc-local-inst.sgml +++ /dev/null @@ -1,55 +0,0 @@ -<sect2> -<title>Installation of GCC on the normal system if necessary</title> - -<para> -In order to compile Glibc-2.1.3 later on you need to have gcc-2.95.2.1 -installed. Although any GCC version above 2.8 would do, 2.95.2.1 is the -highly recommended version to use. egcs-2.91.x is also known to work. If you -don't have gcc-2.95.x or egcs-2.91.x you need to install gcc-2.95.2.1 on -your normal sytem before you can compile Glibc later in this chapter. -</para> - -<para> -To find out which compiler version your systems has, run the -following command: -</para> - -<blockquote><literallayout> - - <userinput>gcc --version</userinput> - -</literallayout></blockquote> - -<para> -If you normal Linux system does not have gcc-2.95.x or egcs-2.91.x -installed you need to install it now. We won't replace the current -compiler on your system, but instead we will install gcc in a separate -directory (/usr/local/gcc29521). This way no binaries or header files will be -replaced. -</para> - -<para> -After you unpacked the gcc-2.95.2.1 archive don't enter the newly created -gcc-2.95.2.1 directory but stay in the $LFS/usr/src directory. Install GCC by -running the following commands: -</para> - -<blockquote><literallayout> - - <userinput>mkdir $LFS/usr/src/gcc-build &&</userinput> - <userinput>cd $LFS/usr/src/gcc-build &&</userinput> - <userinput>../gcc-2.95.2.1/configure \</userinput> - <userinput> --prefix=/usr/local/gcc29521 \</userinput> - <userinput> --with-local-prefix=/usr/local/gcc29521 - \</userinput> - <userinput> - --with-gxx-include-dir=/usr/local/gcc29521/include/g++ \</userinput> - <userinput> --enable-shared --enable-languages=c,c++ - &&</userinput> - <userinput>make bootstrap &&</userinput> - <userinput>make install</userinput> - -</literallayout></blockquote> - -</sect2> - diff --git a/chapter05/gcc-local.sgml b/chapter05/gcc-local.sgml deleted file mode 100644 index 91b02f55a..000000000 --- a/chapter05/gcc-local.sgml +++ /dev/null @@ -1,9 +0,0 @@ -<sect1 id="ch05-gcclocal"> -<title>Installing GCC on the normal system if necessary</title> - -&c5-pp-gcc-local-inst; -&c5-pp-gcc-local-exp; -&aa-gcc-desc; - -</sect1> - diff --git a/chapter05/glibc-inst.sgml b/chapter05/glibc-inst.sgml index bf50f9e89..e261844d7 100644 --- a/chapter05/glibc-inst.sgml +++ b/chapter05/glibc-inst.sgml @@ -3,7 +3,7 @@ <para> Unpack the glibc-crypt and glibc-linuxthreads in the glibc-2.1.3 -directory, not in $LFS/usr/src. Don't enter the created directories. Just +directory, not in /usr/src. Don't enter the created directories. Just unpack them and leave it with that. </para> @@ -18,8 +18,8 @@ with: <blockquote><literallayout> - <userinput>mkdir $LFS/usr/src/glibc-build &&</userinput> - <userinput>cd $LFS/usr/src/glibc-build</userinput> + <userinput>mkdir /usr/src/glibc-build &&</userinput> + <userinput>cd /usr/src/glibc-build</userinput> </literallayout></blockquote> @@ -42,34 +42,15 @@ sysconfdir=/etc </literallayout> <para> -Before we actually install Glibc you need to unpack the Glibc patch -file. -</para> - -<para> -Please note that the configure script of Glibc may complain about -certain files in the /usr/include directory being too old and will be -replaced, or that some symlink is not supposed to be there anymore (like -the /usr/include/scsi symlink that's present on older Linux systems). If -it asks you to move a symlink like scsi out of the way, please do so. If -it says it will replace old files by the newer Glibc files you can -ignore that. Glibc does not know that it will end up on $LFS when the -configure script is run. -</para> - -<para> -If your system had already a suitable GCC version installed, change to the +Change to the <filename class="directory">$LFS/usr/src/glibc-build</filename> -directory and install Glibc by running the following -commands: +directory and install Glibc by running the following commands: </para> <blockquote><literallayout> - <userinput>cd ../glibc-2.1.3 &&</userinput> - <userinput>patch -Np1 -i ../glibc-2.1.3.patch &&</userinput> - <userinput>cd $LFS/usr/src/glibc-build &&</userinput> - <userinput>../glibc-2.1.3/configure \</userinput> + <userinput>cd /usr/src/glibc-build &&</userinput> + <userinput>../glibc-2.2.1/configure \</userinput> <userinput> --prefix=/usr --enable-add-ons \</userinput> <userinput> --with-headers=$LFS/usr/include @@ -77,33 +58,8 @@ commands: <userinput> --libexecdir=/usr/bin && </userinput> <userinput>make &&</userinput> - <userinput>make install_root=$LFS install &&</userinput> - <userinput>make install_root=$LFS localedata/install-locales</userinput> - -</literallayout></blockquote> - -<para> -If your system didn't have a suitable GCC version installed, change to the -<filename class="directory">$LFS/usr/src/glibc-build</filename> -directory and install Glibc using the gcc-2.95.2.1 you just installed by -running the following commands: -</para> - -<blockquote><literallayout> - - <userinput>cd ../glibc-2.1.3 &&</userinput> - <userinput>patch -Np1 -i ../glibc-2.1.3.patch &&</userinput> - <userinput>cd $LFS/usr/src/glibc-build &&</userinput> - <userinput>CC=/usr/local/gcc2952/bin/gcc \</userinput> - <userinput> ../glibc-2.1.3/configure --prefix=/usr - --enable-add-ons \</userinput> - <userinput> --with-headers=$LFS/usr/include \ - </userinput> - <userinput> --libexecdir=/usr/bin && - </userinput> - <userinput>make &&</userinput> - <userinput>make install_root=$LFS install &&</userinput> - <userinput>make install_root=$LFS localedata/install-locales</userinput> + <userinput>make install &&</userinput> + <userinput>make localedata/install-locales</userinput> </literallayout></blockquote> |