[lfs] branch trunk updated: gcc: use gcc -print-* to simplify two commands

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git pushed a commit to branch trunk
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The following commit(s) were added to refs/heads/trunk by this push:
     new ca22500f1 gcc: use gcc -print-* to simplify two commands
ca22500f1 is described below

commit ca22500f18e126a7418c3843a3579ee97ee443e2
Author: Xi Ruoyao <[email protected]>
AuthorDate: Sat May 2 14:33:28 2026 +0800

    gcc: use gcc -print-* to simplify two commands
    
    Make the commands more concise, and remove the explicit GCC version
    number to make people easier trying a new GCC version.
---
 chapter08/gcc.xml | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/chapter08/gcc.xml b/chapter08/gcc.xml
index 71520b00b..441250f02 100644
--- a/chapter08/gcc.xml
+++ b/chapter08/gcc.xml
@@ -244,8 +244,7 @@ su tester -c "PATH=$PATH make -k check"</userinput></screen>
     directory (and its content) is incorrect.  Change the ownership to the
     <systemitem class="username">root</systemitem> user and group:</para>
 
-<screen><userinput remap="install">chown -v -R root:root \
-    /usr/lib/gcc/$(gcc -dumpmachine)/&gcc-version;/include{,-fixed}</userinput></screen>
+<screen><userinput remap="install">chown -v -R root:root $(gcc -print-file-name=include){,}</userinput></screen>
 
     <para>Create a symlink required by the <ulink
     url="https://refspecs.linuxfoundation.org/FHS_3.0/fhs/ch03s09.html">FHS</ulink>
@@ -263,8 +262,7 @@ su tester -c "PATH=$PATH make -k check"</userinput></screen>
     <para>Add a compatibility symlink to enable building programs with
     Link Time Optimization (LTO):</para>
 
-<screen><userinput remap="install">ln -sfv ../../libexec/gcc/$(gcc -dumpmachine)/&gcc-version;/liblto_plugin.so \
-        /usr/lib/bfd-plugins/</userinput></screen>
+<screen><userinput remap="install">ln -sfvr $(gcc -print-prog-name=liblto_plugin.so) /usr/lib/bfd-plugins/</userinput></screen>
 
     <para>Now that our final toolchain is in place, it is important to again ensure
     that compiling and linking will work as expected. We do this by performing

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