Changeset ff0f063 for chapter06/gcc.xml

Timestamp:

03/29/2013 11:28:04 AM (11 years ago)

Author:

Matthew Burgess <matthew@…>

Branches:

10.0, 10.0-rc1, 10.1, 10.1-rc1, 11.0, 11.0-rc1, 11.0-rc2, 11.0-rc3, 11.1, 11.1-rc1, 11.2, 11.2-rc1, 11.3, 11.3-rc1, 12.0, 12.0-rc1, 12.1, 12.1-rc1, 7.4, 7.5, 7.6, 7.7, 7.8, 7.9, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, arm, bdubbs/gcc13, ml-11.0, multilib, renodr/libudev-from-systemd, s6-init, trunk, xry111/arm64, xry111/arm64-12.0, xry111/clfs-ng, xry111/lfs-next, xry111/loongarch, xry111/loongarch-12.0, xry111/loongarch-12.1, xry111/mips64el, xry111/pip3, xry111/rust-wip-20221008, xry111/update-glibc

Children:

f93ffe4

Parents:

4e179e7

Message:

Introduce --disable-install-libiberty to prevent GCC from installing libiberty.a, but retain the existing sed as the configure flag doesn't seem to do what it should.

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/trunk/BOOK@10229 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

File:

• chapter06/gcc.xml (modified) (4 diffs)

chapter06/gcc.xml

@@ -42 +42 @@
     <title>Installation of GCC</title>
 
-    <para>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><userinput remap="pre">sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in</userinput></screen>
-
     <para>As in <xref linkend="ch-tools-gcc-pass2"/>, apply the following
     <command>sed</command> to force the build to use the
@@ -58 +51 @@
 esac</userinput></screen>
 
+    <para>Workaround a bug so that GCC doesn't install
+    <filename class="libraryfile">libiberty.a</filename>, which is already
+    provided by Binutils:</para>
+
+<screen><userinput remap="pre">sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in</userinput></screen>
+
     <para>Also fix an error in one of the check Makefiles:</para>
 
@@ -70 +69 @@
     <para>Prepare GCC for compilation:</para>
 
-<screen><userinput remap="configure">../gcc-&gcc-version;/configure --prefix=/usr            \
-                       --libexecdir=/usr/lib    \
-                       --enable-shared          \
-                       --enable-threads=posix   \
-                       --enable-__cxa_atexit    \
-                       --enable-clocale=gnu     \
-                       --enable-languages=c,c++ \
-                       --disable-multilib       \
-                       --disable-bootstrap      \
+<screen><userinput remap="configure">../gcc-&gcc-version;/configure --prefix=/usr               \
+                       --libexecdir=/usr/lib       \
+                       --enable-shared             \
+                       --enable-threads=posix      \
+                       --enable-__cxa_atexit       \
+                       --enable-clocale=gnu        \
+                       --enable-languages=c,c++    \
+                       --disable-multilib          \
+                       --disable-bootstrap         \
+                       --disable-install-libiberty \
                        --with-system-zlib</userinput></screen>
 
@@ -87 +87 @@
     <variablelist>
       <title>The meaning of the new configure option:</title>
+
+      <varlistentry>
+        <term><parameter>--disable-install-libiberty</parameter></term>
+        <listitem>
+          <para>This prevents GCC from installing its own copy of libiberty,
+          which is already provided by Binutils-&binutils-version;.</para>
+        </listitem>
+      </varlistentry>
 
       <varlistentry>