Changeset 25771c3 for chapter07/libstdc++-pass2.xml

Timestamp:

07/04/2020 09:14:57 PM (4 years ago)

Author:

Pierre Labastie <pieere@…>

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, 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:

b6c0d12

Parents:

5a986cbf

Message:

Various clean up:

• prevent static python libraries to be installed in chapter 7 since it is not overwrittent in chapter 8
• have libstdc++-pass2 install its host specific headers into a host specific directory
• clean the temporary compiler and the cros compiler at the end of chapter 8

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11992 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

File:

• chapter07/libstdc++-pass2.xml (modified) (2 diffs)

chapter07/libstdc++-pass2.xml

@@ -63 +63 @@
     <para>Prepare libstdc++ for compilation:</para>
 
-<screen><userinput remap="configure">../libstdc++-v3/configure           \
-    CXXFLAGS="-g -O2 -D_GNU_SOURCE" \
-    --prefix=/usr                   \
-    --disable-multilib              \
-    --disable-nls                   \
+<screen><userinput remap="configure">../libstdc++-v3/configure            \
+    CXXFLAGS="-g -O2 -D_GNU_SOURCE"  \
+    --prefix=/usr                    \
+    --disable-multilib               \
+    --disable-nls                    \
+    --host=$(uname -m)-lfs-linux-gnu \
     --disable-libstdcxx-pch</userinput></screen>
 
@@ -78 +79 @@
           <para>These flags are passed by the top level Makefile when doing
           a full build of GCC.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><parameter>--host=$(uname -m)-lfs-linux-gnu</parameter></term>
+        <listitem>
+          <para>We have to mimic what would happen if this package were built
+          as part of a full compiler build. This switch would be passed to
+          configure by GCC's build machinery.</para>
         </listitem>
       </varlistentry>