Changeset ba99b734 for BOOK/final-system/common/perl.xml

Timestamp:

Aug 1, 2014, 10:50:25 PM (10 years ago)

Author:

Chris Staub <chris@…>

Branches:

clfs-3.0.0-systemd, master, systemd

Children:

ec2f02c

Parents:

078b277

Message:

Make Perl use system-installed bzip2 as well

File:

• BOOK/final-system/common/perl.xml (modified) (2 diffs)

BOOK/final-system/common/perl.xml

@@ -26 +26 @@
     <title>Installation of Perl</title>
 
-    <para os="s3">By default, Perl's Compress::Raw::Zlib module builds and
-    links against its own internal copy of Zlib. The following command will
-    tell it to use the system-installed Zlib:</para>
-
-<screen os="s4"><userinput>sed -i -e '/^BUILD_ZLIB/s/True/False/' \
-       -e '/^INCLUDE/s,\./zlib-src,/usr/include,' \
-       -e '/^LIB/s,\./zlib-src,/usr/lib,' \
-       cpan/Compress-Raw-Zlib/config.in</userinput></screen>
+    <para os="s3">By default, Perl's Compress::Raw::Zlib and
+    Compress::Raw::Bzip2 modules build and link against internal copies of
+    Zlib and Bzip2. The following command will make Perl use the
+    system-installed copies of these libraries:</para>
+
+<screen os="s4"><userinput>export BUILD_ZLIB=False
+export BUILD_BZIP2=0</userinput></screen>
 
     <note os="a00">
@@ -106 +105 @@
 <screen os="h2"><userinput remap="test">make test</userinput></screen>
 
-    <para os="j">Install the package:</para>
-
-<screen os="k"><userinput>make install</userinput></screen>
+    <para os="j">Install the package and remove the variables set previously:</para>
+
+<screen os="k"><userinput>make install
+unset BUILD_ZLIB BUILD_BZIP2</userinput></screen>
 
   </sect2>