Updated to GCC-5.1.0.

git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/systemd@10901 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

3 files changed, 20 insertions, 18 deletions

diff --git a/chapter06/glibc.xml b/chapter06/glibc.xml
index 4eff24af1..98b364f7f 100644
--- a/chapter06/glibc.xml
+++ b/chapter06/glibc.xml
@@ -74,6 +74,16 @@
     -e '/SSE2/s/^1://' \
     -i  sysdeps/i386/i686/multiarch/mempcpy_chk.S</userinput></screen>
 
+    <para>Fix a potential security issue identified upstream:</para>
+
+<screen><userinput remap="pre">sed -i '/glibc.*pad/{i\  buflen = buflen > pad ? buflen - pad : 0;
+                     s/ + pad//}' resolv/nss_dns/dns-host.c</userinput></screen>
+
+    <para>Fix a test case that fails when built using GCC 5:</para>
+
+<screen><userinput remap="pre">sed -e '/tst-audit2-ENV/i CFLAGS-tst-audit2.c += -fno-builtin' \
+    -i elf/Makefile</userinput></screen>
+
     <para>The Glibc documentation recommends building Glibc outside of the source
     directory in a dedicated build directory:</para>
 
@@ -88,20 +98,6 @@ cd ../glibc-build</userinput></screen>
     --enable-kernel=&min-kernel; \
     --enable-obsolete-rpc</userinput></screen>
 
-    <variablelist>
-      <title>The meaning of the new configure options:</title>
-
-      <varlistentry>
-        <term><parameter>--enable-obsolete-rpc</parameter></term>
-        <listitem>
-          <para>Installs NIS and RPC related headers that are not installed by
-          default; these are required to rebuild Glibc and by several BLFS
-          packages.</para>
-        </listitem>
-      </varlistentry>
-
-    </variablelist>
-
     <para>Compile the package:</para>
 
 <screen><userinput remap="make">make</userinput></screen>
diff --git a/chapter06/ncurses.xml b/chapter06/ncurses.xml
index 70aca29fe..c82bfa5e0 100644
--- a/chapter06/ncurses.xml
+++ b/chapter06/ncurses.xml
@@ -41,6 +41,11 @@
   <sect2 role="installation">
     <title>Installation of Ncurses</title>
 
+    <para>First, apply a patch to prevent a build failure
+    when building with GCC 5:</para>
+
+<screen><userinput remap="pre">patch -Np1 -i ../&ncurses-gcc5-buildfixes-patch;</userinput></screen>
+
     <para>Don't install a static library that is not handled by configure:</para>
 
 <screen><userinput remap="pre">sed -i '/LIBTOOL_INSTALL/d' c++/Makefile.in</userinput></screen>
diff --git a/chapter06/perl.xml b/chapter06/perl.xml
index 35de645ba..6ace9d861 100644
--- a/chapter06/perl.xml
+++ b/chapter06/perl.xml
@@ -55,11 +55,12 @@
 
 <screen><userinput remap="pre">export BUILD_ZLIB=False
 export BUILD_BZIP2=0</userinput></screen>
-<!--
-    <para>Fix a potential security problem:</para>
 
-<screen><userinput remap="pre">patch -Np1 -i ../&perl-fix-patch;</userinput></screen>
--->
+    <para>Apply a patch to allow the Errno.pm module and the h2ph
+    program to build correctly when building with GCC 5:</para>
+
+<screen><userinput remap="pre">patch -Np1 -i ../&perl-gcc5-fixes-patch;</userinput></screen>
+
     <para>To have full control over the way Perl is set up, you can remove the
     <quote>-des</quote> options from the following command and hand-pick the way
     this package is built. Alternatively, use the command exactly as below to