Changes in BOOK/final-system/common/gcc.xml [24b004c:686839b]

File:

• BOOK/final-system/common/gcc.xml (modified) (9 diffs)

BOOK/final-system/common/gcc.xml

@@ -26 +26 @@
     <title>Installation of GCC</title>
 
-    <para os="p1">The following patch contains a number of updates to the
+    <para os="p1">The following patch contains a number of updates to the 
     &gcc-version; branch by the GCC developers:</para>
 
@@ -34 +34 @@
     suppress the execution of the <command>fixincludes</command> script:</para>
 
-<screen os="fix2"><userinput>sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in</userinput></screen>
+<screen os="fix2"><userinput>cp -v gcc/Makefile.in{,.orig}
+sed 's@\./fixinc\.sh@-c true@' gcc/Makefile.in.orig > gcc/Makefile.in</userinput></screen>
+
+    <para os="d">Apply a <command>sed</command> substitution that will suppress the
+    installation of <filename class="libraryfile">libiberty.a</filename>. The
+    version of <filename class="libraryfile">libiberty.a</filename> provided by
+    Binutils will be used instead:</para>
+
+<screen os="e"><userinput>sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in</userinput></screen>
 
     <para os="f">The GCC documentation recommends building GCC outside of the source
@@ -44 +52 @@
     <para os="h">Prepare GCC for compilation:</para>
 
-<screen os="i"><userinput>SED=sed CC="gcc -isystem /usr/include" \
+<screen os="i"><userinput>CC="gcc -isystem /usr/include" \
 CXX="g++ -isystem /usr/include" \
 LDFLAGS="-Wl,-rpath-link,/usr/lib:/lib" \
@@ -52 +60 @@
     --enable-clocale=gnu --enable-languages=c,c++ \
     --disable-multilib --disable-libstdcxx-pch \
-    --with-system-zlib --enable-checking=release --enable-libstdcxx-time</userinput></screen>
+    --enable-cloog-backend=isl --disable-isl-version-check --with-system-zlib \
+    --enable-checking=release --enable-libstdcxx-time \
+    --disable-install-libiberty</userinput></screen>
 
     <para os="j">Compile the package:</para>
@@ -89 +99 @@
 <screen os="t"><userinput>make install</userinput></screen>
 
-    <para os="u">Install the <filename class="headerfile">libiberty</filename> header
-    file that is needed by some packages:</para>
-
-<screen os="v"><userinput>cp -v ../gcc-&gcc-version;/include/libiberty.h /usr/include</userinput></screen>
-
-    <para os="w">Some packages expect the C preprocessor to be installed in the
+    <para os="u">Some packages expect the C preprocessor to be installed in the
     <filename class="directory">/lib</filename> directory.
     To support those packages, create this symlink:</para>
 
-<screen os="x"><userinput>ln -sv ../usr/bin/cpp /lib</userinput></screen>
-
-    <para os="y">Many packages use the name <command>cc</command> to call the C
+<screen os="v"><userinput>ln -sv ../usr/bin/cpp /lib</userinput></screen>
+
+    <para os="w">Many packages use the name <command>cc</command> to call the C
     compiler. To satisfy those packages, create a symlink:</para>
 
-<screen os="z"><userinput>ln -sv gcc /usr/bin/cc</userinput></screen>
-
-    <para os="aa">Finally, move a misplaced file:</para>
-
-<screen os="ab"><userinput>mv -v /usr/lib/*gdb.py /usr/share/gdb/auto-load/usr/lib</userinput></screen>
+<screen os="x"><userinput>ln -sv gcc /usr/bin/cc</userinput></screen>
+
+    <para os="y">Finally, move a misplaced file:</para>
+
+<screen os="z"><userinput>mv -v /usr/lib/*gdb.py /usr/share/gdb/auto-load/usr/lib</userinput></screen>
 
   </sect2>
@@ -121 +126 @@
       <seglistitem>
         <seg>c++, cc (link to gcc), cpp, g++, gcc, and gcov</seg>
-        <seg>libasan.[a,so], libatomic.[a,so], libgcc.a, libgcc_eh.a, libgcc_s.so, libgcov.a,
-        libgomp.[a,so], libiberty.a, libitm.[a,so], liblto_plugin.so, libmudflap.[a,so], libmudflapth.[a,so],
-        libquadmath.[a,so], libssp.[a,so], libssp_nonshared.a, libstdc++.[a,so], libsupc++.a, and
-        libtsan.[a,so]</seg>
+        <seg>libasan.[a,so], libgcc.a, libgcc_eh.a, libgcc_s.so, libgcov.a,
+        libgomp.[a,so], libmudflap.[a,so], libmudflapth.[a,so], libssp.[a,so],
+        libssp_nonshared.a, libstdc++.[a,so], libsupc++.a, and libtsan.[a,so]</seg>
         <seg>/usr/include/c++, /usr/lib/gcc, /usr/share/gcc-&gcc-version;</seg>
       </seglistitem>
@@ -206 +210 @@
       </varlistentry>
 
-      <varlistentry id="libatomic">
-        <term><filename class="libraryfile">libatomic</filename></term>
-        <listitem>
-          <para>A GCC support runtime library for atomic operations not
-          supported by hardware</para>
-          <indexterm zone="ch-system-gcc libatomic">
-            <primary sortas="c-libatomic*">libatomic*</primary>
-          </indexterm>
-        </listitem>
-      </varlistentry>
-
       <varlistentry id="libgcc">
         <term><filename class="libraryfile">libgcc</filename></term>
@@ -249 +242 @@
       </varlistentry>
 
-      <varlistentry id="libiberty">
-        <term><filename class="libraryfile">libiberty</filename></term>
-        <listitem>
-          <para>Contains routines used by various GNU programs, including
-          <command>getopt</command>, <command>obstack</command>,
-          <command>strerror</command>, <command>strtol</command>, and
-          <command>strtoul</command></para>
-          <indexterm zone="ch-system-gcc libiberty">
-            <primary sortas="c-libiberty">libiberty</primary>
-          </indexterm>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry id="libitm">
-        <term><filename class="libraryfile">libitm</filename></term>
-        <listitem>
-          <para>The GNU Transactional Memory Library, which provides
-          transaction support for accesses to a process's memory</para>
-          <indexterm zone="ch-system-gcc libitm">
-            <primary sortas="c-libitm*">libitm*</primary>
-          </indexterm>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry id="liblto_plugin">
-        <term><filename class="libraryfile">liblto_plugin</filename></term>
-        <listitem>
-          <para>Runtime library for GCC's link-time optimization plugin</para>
-          <indexterm zone="ch-system-gcc liblto_plugin">
-            <primary sortas="c-liblto_plugin">liblto_plugin</primary>
-          </indexterm>
-        </listitem>
-      </varlistentry>
-
       <varlistentry id="libmudflap">
         <term><filename class="libraryfile">libmudflap</filename></term>
@@ -294 +253 @@
       </varlistentry>
 
-      <varlistentry id="libquadmath">
-        <term><filename class="libraryfile">libquadmath</filename></term>
-        <listitem>
-          <para>The GCC Quad-Precision Math Libarary API</para>
-          <indexterm zone="ch-system-gcc libquadmath">
-            <primary sortas="c-libquadmath*">libquadmath*</primary>
-          </indexterm>
-        </listitem>
-      </varlistentry>
-
       <varlistentry id="libssp">
         <term><filename class="libraryfile">libssp</filename></term>