diff options
author | Mark Hymers <markh@linuxfromscratch.org> | 2001-07-22 19:45:10 +0000 |
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committer | Mark Hymers <markh@linuxfromscratch.org> | 2001-07-22 19:45:10 +0000 |
commit | b822811980a5f82726cb641cbeff66be9eb6d92a (patch) | |
tree | 27c4db3c62aaea065b053e43c39b2ba44c04a05f /chapter06/glibc-exp.xml | |
parent | 46f5461af92bc70c62bbb92895032b930954d835 (diff) |
XML changes
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@827 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
Diffstat (limited to 'chapter06/glibc-exp.xml')
-rw-r--r-- | chapter06/glibc-exp.xml | 55 |
1 files changed, 19 insertions, 36 deletions
diff --git a/chapter06/glibc-exp.xml b/chapter06/glibc-exp.xml index 05803155a..36eb6864c 100644 --- a/chapter06/glibc-exp.xml +++ b/chapter06/glibc-exp.xml @@ -1,62 +1,48 @@ <sect2> <title>Command explanations</title> -<para> -<userinput>mknod -m 0666 /dev/null c 1 3:</userinput> Glibc needs a +<para><userinput>mknod -m 0666 /dev/null c 1 3:</userinput> Glibc needs a null device to compile properly. All other devices will be created in the -next section. -</para> +next section.</para> -<para> -<userinput>touch /etc/ld.so.conf</userinput> One of the final steps of +<para><userinput>touch /etc/ld.so.conf</userinput> One of the final steps of the Glibc installation is running ldconfig to update the dynamic loader cache. If this file isn't present Glibc will abort with an error that it can't read the file. So we create an empty file for it (the empty file -will have Glibc default to using /lib and /usr/lib which is fine right now). -</para> +will have Glibc default to using /lib and +/usr/lib which is fine right now).</para> -<para> -<userinput>sed s/"\$(PERL)"/"\/usr\/bin\/perl"/ +<para><userinput>sed s/"\$(PERL)"/"\/usr\/bin\/perl"/ ../glibc-2.2.3/malloc/Makefile > tmp~:</userinput> This sed command searches through <filename>../glibc-2.2.3/malloc/Makefile</filename> and converts all occurances of <filename>$(PERL)</filename> to <filename>/usr/bin/perl</filename>. The output is then written to the file <filename>tmp~</filename>. This is done because Glibc can't autodetect perl since it's not installed yet at the time when we install -Glibc. -</para> +Glibc.</para> -<para> -<userinput>mv tmp~ ../glibc-2.2.3/malloc/Makefile:</userinput> The file +<para><userinput>mv tmp~ ../glibc-2.2.3/malloc/Makefile:</userinput> The file <filename>tmp~</filename> is now moved back to <filename>../glibc-2.2.3/malloc/Makefile</filename>. We do this because when using sed, we can't write straight back to this file so we need to -use a temporary file in between. -</para> +use a temporary file in between.</para> -<para> -<userinput>sed "s/root/0" ../glibc-2.2.3/login/Makefile > +<para><userinput>sed "s/root/0" ../glibc-2.2.3/login/Makefile > tmp~:</userinput> This sed command replaces all occurances of <filename>root</filename> in <filename>../glibc-2.2.3/login/Makefile</filename> with 0. This is because as we don't have glibc on the LFS system yet, usernames can't be resolved to their user id's. Therefore, we replace the username -root with the id 0. -</para> +root with the id 0. </para> -<para> -<userinput>mv tmp~ ../glibc-2.2.3/login/Makefile:</userinput> As above, +<para><userinput>mv tmp~ ../glibc-2.2.3/login/Makefile:</userinput> As above, we are using a temporary file (<filename>tmp~</filename>) to store the -edited Makefile and then copying it back over the original. -</para> +edited Makefile and then copying it back over the original.</para> -<para> -<userinput>--enable-add-ons:</userinput> This enables the add-on that -we install with Glibc: linuxthreads -</para> +<para><userinput>--enable-add-ons:</userinput> This enables the add-on that +we install with Glibc: linuxthreads</para> -<para> -<userinput>sed s/"cross-compiling = yes"/"cross-compiling = no"/ +<para><userinput>sed s/"cross-compiling = yes"/"cross-compiling = no"/ config.make > config.make~:</userinput> This time, we're replacing <filename>cross-compiling = yes</filename> with <filename>cross-compiling = no</filename>. We do this because we are @@ -65,13 +51,10 @@ instance, to build a package for an Apple Power PC on an Intel system. The reason Glibc thinks we're cross-compiling is that it can't compile a test program to determin this, so it automatically default to a cross-compiler. The reason for the failed program is because Glibc -hasn't been installed yet. -</para> +hasn't been installed yet.</para> -<para> -<userinput>mv config.make~ config.make:</userinput> Again, we are moving -the temporary file over the original. -</para> +<para><userinput>mv config.make~ config.make:</userinput> Again, we are moving +the temporary file over the original.</para> </sect2> |