[lfs] 01/02: gcc-pass1: simplify the instruction generating limits.h
| Newsgroups | gmane.linux.lfs.book |
|---|---|
| Message-ID | <[email protected]> |
This is an automated email from the git hooks/post-receive script. git pushed a commit to branch trunk in repository lfs. commit c79e4d3941175e86066464652778b36e8ee540c2 Author: Xi Ruoyao <[email protected]> AuthorDate: Sat May 9 16:04:02 2026 +0800 gcc-pass1: simplify the instruction generating limits.h --- chapter05/gcc-pass1.xml | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/chapter05/gcc-pass1.xml b/chapter05/gcc-pass1.xml index 24fd9f576..c73815686 100644 --- a/chapter05/gcc-pass1.xml +++ b/chapter05/gcc-pass1.xml @@ -225,17 +225,8 @@ cd build</userinput></screen> header using a command that is identical to what the GCC build system does in normal circumstances:</para> - <note> - <para>The command below shows an example of nested command substitution - using two methods: backquotes and a <literal>$()</literal> construct. - It could be rewritten using the same method for both substitutions, - but is shown this way to demonstrate how they can be mixed. Generally - the <literal>$()</literal> method is preferred.</para> - </note> - -<screen><userinput remap="install">cd .. -cat gcc/limitx.h gcc/glimits.h gcc/limity.h > \ - `dirname $($LFS_TGT-gcc -print-libgcc-file-name)`/include/limits.h</userinput></screen> +<screen><userinput remap="install">cat ../gcc/{limitx,glimits,limity}.h > \ + $($LFS_TGT-gcc -print-file-name=include)/limits.h</userinput></screen> </sect2> <sect2 role="content"> -- To stop receiving notification emails like this one, please contact the administrator of this repository. -- http://lists.linuxfromscratch.org/sympa/info/lfs-book Unsubscribe: See the above information page