Changeset 1b28d1a for chapter06/bc.xml

Timestamp:

07/27/2019 11:23:07 AM (5 years ago)

Author:

Thomas Trepl <thomas@…>

Branches:

multilib-10.1

Children:

abbd53b8

Parents:

5839010

Message:

MultiLib: Merge changes from trunk

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/branches/multilib@11644 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

File:

• chapter06/bc.xml (modified) (5 diffs)

chapter06/bc.xml

@@ -41 +41 @@
   <sect2 role="installation">
     <title>Installation of Bc</title>
-
+<!--
     <para>First, change an internal script to use <command>sed</command> instead 
     of <command>ed</command>:</para>
@@ -70 +70 @@
 
 <screen><userinput remap="pre">sed -i -e '/flex/s/as_fn_error/: ;; # &amp;/' configure</userinput></screen>
-
+-->
     <para>Prepare Bc for compilation:</para>
-
-<screen><userinput remap="configure">./configure --prefix=/usr           \
-            --with-readline         \
-            --mandir=/usr/share/man \
-            --infodir=/usr/share/info</userinput></screen>
+<!--
+<screen><userinput remap="configure">./configure - -prefix=/usr           \
+            - -with-readline         \
+            - -mandir=/usr/share/man \
+            - -infodir=/usr/share/info</userinput></screen>
+-->
+<screen><userinput remap="configure">PREFIX=/usr CC=gcc CFLAGS="-std=c99" ./configure.sh -G -O3</userinput></screen>
 
     <variablelist>
       <title>The meaning of the configure options:</title>
-
+<!--
       <varlistentry>
-        <term><parameter>--with-readline</parameter></term>
+        <term><parameter>- -with-readline</parameter></term>
         <listitem>
           <para>This option tells Bc to use the <filename
@@ -90 +92 @@
         </listitem>
       </varlistentry>
+-->
+      <varlistentry>
+        <term><parameter>CC=gcc CFLAGS="-std=c99"</parameter></term>
+        <listitem>
+          <para>These parameters specify the compiler and C standard to use.</para>
+        </listitem>
+      </varlistentry>
 
+      <varlistentry>
+        <term><parameter>-O3</parameter></term>
+        <listitem>
+          <para>Specify the optimization to use.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><parameter>-G</parameter></term>
+        <listitem>
+          <para>Omit  parts of the test suite that won't work
+          without a GNU bc present.</para>
+        </listitem>
+      </varlistentry>
     </variablelist>
 
@@ -96 +119 @@
 
 <screen><userinput remap="make">make</userinput></screen>
-
+<!--
     <para>To test bc, run the commands below. There is quite a bit of output,
     so you may want to redirect it to a file. There are a very small percentage
@@ -103 +126 @@
 
 <screen><userinput remap="test">echo "quit" | ./bc/bc -l Test/checklib.b</userinput></screen>
+-->
+
+    <para>To test bc, run:</para>
+
+<screen><userinput remap="test">make test</userinput></screen>
+
 
     <para>Install the package:</para>