Reorder gcc-pass2 to parallel gcc-pass1

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11788 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter05/gcc-pass2.xml

@@ -43,29 +43,17 @@
   <sect2 role="installation">
     <title>Installation of GCC</title>
 
-    <para>Our first build of GCC has installed a couple of internal system
-    headers.  Normally one of them, <filename>limits.h</filename>, will in turn
-    include the corresponding system <filename>limits.h</filename> header, in
-    this case, <filename>/tools/include/limits.h</filename>. However, at the
-    time of the first build of gcc <filename>/tools/include/limits.h</filename>
-    did not exist, so the internal header that GCC installed is a partial,
-    self-contained file and does not include the extended features of the
-    system header. This was adequate for building the temporary libc, but this
-    build of GCC now requires the full internal header.  Create a full version
-    of the internal header using a command that is identical to what the GCC
-    build system does in normal circumstances:</para>
+    <para>As in the first build of GCC, the GMP, MPFR, and MPC packages are
+    required. Unpack the tarballs and move them into the required directory
+    names:</para>
 
-<screen><userinput remap="pre">cat gcc/limitx.h gcc/glimits.h gcc/limity.h &gt; \
-  `dirname $($LFS_TGT-gcc -print-libgcc-file-name)`/include-fixed/limits.h</userinput></screen>
-<!--
-    <para>For x86 machines, the limited number of registers is a bottleneck
-    for the system.  Free one up by not using a frame pointer that is not
-    needed:</para>
+<screen><userinput remap="pre">tar -xf ../mpfr-&mpfr-version;.tar.xz
+mv -v mpfr-&mpfr-version; mpfr
+tar -xf ../gmp-&gmp-version;.tar.xz
+mv -v gmp-&gmp-version; gmp
+tar -xf ../mpc-&mpc-version;.tar.gz
+mv -v mpc-&mpc-version; mpc</userinput></screen>
 
-<screen><userinput remap="pre">case `uname -m` in
-  i?86) sed -i 's/^T_CFLAGS =$/&amp; -fomit-frame-pointer/' gcc/Makefile.in ;;
-esac</userinput></screen>
--->
     <para>Once again, change the location of GCC's default dynamic linker to
     use the one installed in <filename
     class="directory">/tools</filename>.</para>
@@ -93,17 +81,29 @@ done</userinput></screen>
   ;;
 esac</userinput></screen>
 
-    <para>As in the first build of GCC it requires the GMP, MPFR and MPC
-    packages. Unpack the tarballs and move them into the required directory
-    names:</para>
+    <para>Our first build of GCC has installed a couple of internal system
+    headers.  Normally one of them, <filename>limits.h</filename>, will in turn
+    include the corresponding system <filename>limits.h</filename> header, in
+    this case, <filename>/tools/include/limits.h</filename>. However, at the
+    time of the first build of gcc <filename>/tools/include/limits.h</filename>
+    did not exist, so the internal header that GCC installed is a partial,
+    self-contained file and does not include the extended features of the
+    system header. This was adequate for building the temporary libc, but this
+    build of GCC now requires the full internal header.  Create a full version
+    of the internal header using a command that is identical to what the GCC
+    build system does in normal circumstances:</para>
 
-<screen><userinput remap="pre">tar -xf ../mpfr-&mpfr-version;.tar.xz
-mv -v mpfr-&mpfr-version; mpfr
-tar -xf ../gmp-&gmp-version;.tar.xz
-mv -v gmp-&gmp-version; gmp
-tar -xf ../mpc-&mpc-version;.tar.gz
-mv -v mpc-&mpc-version; mpc</userinput></screen>
+<screen><userinput remap="pre">cat gcc/limitx.h gcc/glimits.h gcc/limity.h &gt; \
+  `dirname $($LFS_TGT-gcc -print-libgcc-file-name)`/include-fixed/limits.h</userinput></screen>
+<!--
+    <para>For x86 machines, the limited number of registers is a bottleneck
+    for the system.  Free one up by not using a frame pointer that is not
+    needed:</para>
 
+<screen><userinput remap="pre">case `uname -m` in
+  i?86) sed -i 's/^T_CFLAGS =$/&amp; -fomit-frame-pointer/' gcc/Makefile.in ;;
+esac</userinput></screen>
+-->
     <para>Create a separate build directory again:</para>
 
 <screen><userinput remap="pre">mkdir -v build