diff options
author | Greg Schafer <greg@linuxfromscratch.org> | 2003-09-17 09:57:52 +0000 |
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committer | Greg Schafer <greg@linuxfromscratch.org> | 2003-09-17 09:57:52 +0000 |
commit | d1391f03869269e3fa6717876a92e6f6ba13c0c8 (patch) | |
tree | 1c3c365e67c64e1c568ec1f091e2ca130d886e0e | |
parent | b920e4019adadb724acdac833e4d117211eac8fa (diff) |
Do "make -C ld install" instead of "make -C ld install-data-local" to install a whole new linker instead of just the new ldscripts.
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2831 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
-rw-r--r-- | chapter01/changelog.xml | 5 | ||||
-rw-r--r-- | chapter05/lockingglibc.xml | 23 | ||||
-rw-r--r-- | chapter06/adjustingtoolchain.xml | 26 | ||||
-rw-r--r-- | chapter06/glibc-inst.xml | 8 | ||||
-rw-r--r-- | index.xml | 4 |
5 files changed, 30 insertions, 36 deletions
diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml index db57d9500..9a7347a56 100644 --- a/chapter01/changelog.xml +++ b/chapter01/changelog.xml @@ -94,6 +94,11 @@ </itemizedlist> </para></listitem> +<listitem><para>September 17th, 2003 [greg]: Chapters 5 and 6 - Locking in +Glibc and Re-adjusting the toolchain: Do "make -C ld install" instead of "make +-C ld install-data-local" to install a whole new linker instead of just the +new ldscripts.</para></listitem> + <listitem><para>September 16th, 2003 [greg]: Chapters 5 and 6 - Locking in Glibc and Re-adjusting the toolchain: Added sanity checks.</para></listitem> diff --git a/chapter05/lockingglibc.xml b/chapter05/lockingglibc.xml index 285de303c..e2214119e 100644 --- a/chapter05/lockingglibc.xml +++ b/chapter05/lockingglibc.xml @@ -4,23 +4,20 @@ <para>Now that the temporary C libraries have been installed, we want all the tools compiled in the rest of this chapter to be linked against these -libraries. To accomplish this, we need to adjust the linker's scripts and the -compiler's specs file.</para> +libraries. To accomplish this, we need to adjust the linker and the compiler's +specs file.</para> -<para>First install the adjusted linker scripts by running the following from -within the <filename class="directory">binutils-build</filename> -directory:</para> +<para>First install the adjusted linker by running the following from within +the <filename class="directory">binutils-build</filename> directory:</para> -<para><screen><userinput>make -C ld install-data-local</userinput></screen></para> +<para><screen><userinput>make -C ld install</userinput></screen></para> -<para>These scripts were adjusted a little while back, at the end of the first -pass of Binutils, and contain no mention of <filename>/lib</filename>, -<filename>/usr/lib</filename> or <filename>/usr/local/lib</filename>. -From this point onwards everything will link <emphasis>only</emphasis> -against the libraries in <filename>/tools/lib</filename>.</para> +<para>The linker was adjusted a little while back, at the end of the first +pass of Binutils. From this point onwards everything will link <emphasis>only +</emphasis> against the libraries in <filename>/tools/lib</filename>.</para> -<para>Now that the scripts are adjusted, you have to remove the Binutils -build and source directories.</para> +<para>Now that the adjusted linker is installed, you have to remove the +Binutils build and source directories.</para> <para>The next thing to do is to amend our GCC specs file so that it points to the new dynamic linker. A simple sed will accomplish this:</para> diff --git a/chapter06/adjustingtoolchain.xml b/chapter06/adjustingtoolchain.xml index 522727785..55415a9e8 100644 --- a/chapter06/adjustingtoolchain.xml +++ b/chapter06/adjustingtoolchain.xml @@ -7,18 +7,16 @@ our toolchain. We'll adjust it so that it will link any newly compiled program against the new C libraries. Basically, this is the reverse of what we did in the "Locking in" stage in the beginning of the previous chapter.</para> -<para>The first thing to do is to adjust the linker scripts. For this we -retained the source and build directories from the second pass over Binutils. -Install the adjusted linker scripts by running the following from within the +<para>The first thing to do is to adjust the linker. For this we retained the +source and build directories from the second pass over Binutils. Install the +adjusted linker by running the following from within the <filename class="directory">binutils-build</filename> directory:</para> -<para><screen><userinput>make -C ld install-data-local</userinput></screen></para> +<para><screen><userinput>make -C ld install</userinput></screen></para> -<para>The linker scripts now contain -no mention of <filename class="directory">/tools/lib</filename> anymore. -From now on every compiled program will link <emphasis>only</emphasis> -against the libraries in <filename>/usr/lib</filename> and -<filename>/lib</filename>.</para> +<para>From now on every compiled program will link <emphasis>only</emphasis> +against the libraries in <filename>/usr/lib</filename> and <filename>/lib +</filename>.</para> <para>You can now remove the Binutils source and build directories.</para> @@ -34,14 +32,8 @@ mv newspecfile $SPECFILE unset SPECFILE</userinput></screen></para> <para>Again, cutting and pasting the above is recommended. And just like -before, it is a good idea to check the linker scripts and the specs file to -ensure the intended changes were actually made.</para> - -<para>Note that the linker scripts will still contain a reference to -<filename class="directory">/tools/i686-pc-linux-gnu/lib</filename>. This -is unavoidable, but luckily does not present a problem. There are no -libraries in that location as all the temporary tools libraries are -located in <filename class="directory">/tools/lib</filename>.</para> +before, it is a good idea to check the specs file to ensure the intended +changes were actually made.</para> <caution><para>It is imperative at this point to stop and ensure that the basic functionality of the adjusted toolchain is working as expected. We are diff --git a/chapter06/glibc-inst.xml b/chapter06/glibc-inst.xml index 099dc4dc9..56c5d92b6 100644 --- a/chapter06/glibc-inst.xml +++ b/chapter06/glibc-inst.xml @@ -4,10 +4,10 @@ <title>Glibc installation</title> <para>The Glibc build system is very well self-contained and will install -perfectly, even though our compiler specs file and linker scripts are still -pointing at <filename>/tools</filename>. We cannot adjust the specs and -ldscripts before the Glibc install, because the Glibc autoconf tests would then -give bogus results and thus defeat our goal of achieving a clean build.</para> +perfectly, even though our compiler specs file and linker are still pointing +at <filename>/tools</filename>. We cannot adjust the specs and linker before +the Glibc install, because the Glibc autoconf tests would then give bogus +results and thus defeat our goal of achieving a clean build.</para> <note><para>The testsuite for Glibc in this chapter is considered <emphasis> critical</emphasis>. Do not skip it under any circumstances.</para></note> @@ -3,8 +3,8 @@ "/usr/share/docbook/docbookx.dtd" [ -<!ENTITY version "20030916"> -<!ENTITY releasedate "September 16th, 2003"> +<!ENTITY version "20030917"> +<!ENTITY releasedate "September 17th, 2003"> <!ENTITY nbsp " "> <!ENTITY ftp-root "ftp://ftp.linuxfromscratch.org"> |