[a9e389d] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
---|
[bd48e48] | 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" |
---|
| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [ |
---|
[a9e389d] | 4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> |
---|
| 5 | %general-entities; |
---|
| 6 | ]> |
---|
| 7 | |
---|
| 8 | <sect1 id="ch-cross-tools-gcc-final" role="wrap"> |
---|
| 9 | <?dbhtml filename="gcc-final.html"?> |
---|
| 10 | |
---|
| 11 | <title>GCC-&gcc-version; - Cross Compiler Final</title> |
---|
| 12 | |
---|
| 13 | <indexterm zone="ch-cross-tools-gcc-final"> |
---|
| 14 | <primary sortas="a-GCC">GCC</primary> |
---|
| 15 | <secondary>cross tools, final</secondary> |
---|
| 16 | </indexterm> |
---|
| 17 | |
---|
| 18 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
---|
| 19 | href="gcc-static.xml" |
---|
| 20 | xpointer="xpointer(//*[@role='package'])"/> |
---|
| 21 | |
---|
| 22 | <sect2 role="installation"> |
---|
| 23 | <title>Installation of GCC Cross Compiler</title> |
---|
| 24 | |
---|
| 25 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
---|
| 26 | href="gcc-static.xml" |
---|
| 27 | xpointer="xpointer(//*[@os='c'])"/> |
---|
| 28 | |
---|
| 29 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
---|
| 30 | href="gcc-static.xml" |
---|
| 31 | xpointer="xpointer(//*[@os='d'])"/> |
---|
| 32 | |
---|
| 33 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
---|
| 34 | href="gcc-static.xml" |
---|
| 35 | xpointer="xpointer(//*[@os='e'])"/> |
---|
| 36 | |
---|
[35e0963] | 37 | <screen os="ae"><userinput>AR=ar LDFLAGS="-Wl,-rpath,${CLFS}/cross-tools/lib" \ |
---|
| 38 | ../gcc-&gcc-version;/configure --prefix=${CLFS}/cross-tools \ |
---|
[e1b2402] | 39 | --build=${CLFS_HOST} --target=${CLFS_TARGET} --host=${CLFS_HOST} \ |
---|
| 40 | --with-sysroot=${CLFS} --disable-nls --enable-shared \ |
---|
| 41 | --enable-languages=c --enable-c99 --enable-long-long \ |
---|
[35e0963] | 42 | --with-mpfr=${CLFS}/cross-tools --with-gmp=${CLFS}/cross-tools</userinput></screen> |
---|
[a9e389d] | 43 | |
---|
| 44 | <variablelist os="af"> |
---|
| 45 | <title>The meaning of the new configure options:</title> |
---|
| 46 | |
---|
| 47 | <varlistentry os="af1"> |
---|
[59dfbb9] | 48 | <term><parameter>--enable-languages=c</parameter></term> |
---|
[a9e389d] | 49 | <listitem> |
---|
[e1b2402] | 50 | <para>This option ensures that only the C compiler is built.</para> |
---|
[a9e389d] | 51 | </listitem> |
---|
| 52 | </varlistentry> |
---|
| 53 | |
---|
| 54 | <varlistentry os="af2"> |
---|
| 55 | <term><parameter>--enable-c99</parameter></term> |
---|
| 56 | <listitem> |
---|
| 57 | <para>Enable C99 support for C programs.</para> |
---|
| 58 | </listitem> |
---|
| 59 | </varlistentry> |
---|
| 60 | |
---|
[e1b2402] | 61 | <varlistentry os="af3"> |
---|
[a9e389d] | 62 | <term><parameter>--enable-long-long</parameter></term> |
---|
| 63 | <listitem> |
---|
| 64 | <para>Enables long long support in the compiler.</para> |
---|
| 65 | </listitem> |
---|
| 66 | </varlistentry> |
---|
| 67 | |
---|
| 68 | </variablelist> |
---|
| 69 | |
---|
| 70 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
---|
| 71 | href="gcc-static.xml" |
---|
| 72 | xpointer="xpointer(//*[@os='ag'])"/> |
---|
| 73 | |
---|
| 74 | <screen os="ah"><userinput>make</userinput></screen> |
---|
| 75 | |
---|
| 76 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
---|
| 77 | href="gcc-static.xml" |
---|
| 78 | xpointer="xpointer(//*[@os='ai'])"/> |
---|
| 79 | |
---|
| 80 | <screen os="aj"><userinput>make install</userinput></screen> |
---|
| 81 | |
---|
| 82 | </sect2> |
---|
| 83 | |
---|
| 84 | <sect2 id="contents-gcc" role="content"> |
---|
| 85 | <title>Contents of GCC</title> |
---|
| 86 | |
---|
| 87 | <segmentedlist> |
---|
| 88 | <segtitle>Installed programs</segtitle> |
---|
| 89 | <segtitle>Installed libraries</segtitle> |
---|
| 90 | |
---|
| 91 | <seglistitem> |
---|
[e1b2402] | 92 | <seg>cc (link to gcc), gcc, gccbug, and gcov</seg> |
---|
[a9e389d] | 93 | <seg>libgcc.a, libgcc_eh.a, libgcc_s.so, libmudflap.[a,so], |
---|
[e1b2402] | 94 | and libmudflapth.[a,so]</seg> |
---|
[a9e389d] | 95 | </seglistitem> |
---|
| 96 | </segmentedlist> |
---|
| 97 | |
---|
| 98 | <variablelist> |
---|
| 99 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> |
---|
| 100 | <?dbfo list-presentation="list"?> |
---|
| 101 | <?dbhtml list-presentation="table"?> |
---|
| 102 | |
---|
| 103 | <varlistentry id="cc"> |
---|
| 104 | <term><command>cc</command></term> |
---|
| 105 | <listitem> |
---|
| 106 | <para>The C compiler</para> |
---|
[6561a0f] | 107 | <indexterm zone="ch-cross-tools-gcc-final cc"> |
---|
[a9e389d] | 108 | <primary sortas="b-cc">cc</primary> |
---|
| 109 | </indexterm> |
---|
| 110 | </listitem> |
---|
| 111 | </varlistentry> |
---|
| 112 | |
---|
| 113 | <varlistentry id="gcc"> |
---|
| 114 | <term><command>gcc</command></term> |
---|
| 115 | <listitem> |
---|
| 116 | <para>The C compiler</para> |
---|
[6561a0f] | 117 | <indexterm zone="ch-cross-tools-gcc-final gcc"> |
---|
[a9e389d] | 118 | <primary sortas="b-gcc">gcc</primary> |
---|
| 119 | </indexterm> |
---|
| 120 | </listitem> |
---|
| 121 | </varlistentry> |
---|
| 122 | |
---|
| 123 | <varlistentry id="gccbug"> |
---|
| 124 | <term><command>gccbug</command></term> |
---|
| 125 | <listitem> |
---|
| 126 | <para>A shell script used to help create useful bug reports</para> |
---|
[6561a0f] | 127 | <indexterm zone="ch-cross-tools-gcc-final gccbug"> |
---|
[a9e389d] | 128 | <primary sortas="b-gccbug">gccbug</primary> |
---|
| 129 | </indexterm> |
---|
| 130 | </listitem> |
---|
| 131 | </varlistentry> |
---|
| 132 | |
---|
| 133 | <varlistentry id="gcov"> |
---|
| 134 | <term><command>gcov</command></term> |
---|
| 135 | <listitem> |
---|
| 136 | <para>A coverage testing tool; it is used to analyze programs to |
---|
| 137 | determine where optimizations will have the most effect</para> |
---|
[6561a0f] | 138 | <indexterm zone="ch-cross-tools-gcc-final gcov"> |
---|
[a9e389d] | 139 | <primary sortas="b-gcov">gcov</primary> |
---|
| 140 | </indexterm> |
---|
| 141 | </listitem> |
---|
| 142 | </varlistentry> |
---|
| 143 | |
---|
| 144 | <varlistentry id="libgcc"> |
---|
| 145 | <term><filename class="libraryfile">libgcc</filename></term> |
---|
| 146 | <listitem> |
---|
| 147 | <para>Contains run-time support for <command>gcc</command></para> |
---|
[6561a0f] | 148 | <indexterm zone="ch-cross-tools-gcc-final libgcc"> |
---|
[a9e389d] | 149 | <primary sortas="c-libgcc*">libgcc*</primary> |
---|
| 150 | </indexterm> |
---|
| 151 | </listitem> |
---|
| 152 | </varlistentry> |
---|
| 153 | |
---|
| 154 | <varlistentry id="libmudflap"> |
---|
| 155 | <term><filename class="libraryfile">libmudflap</filename></term> |
---|
| 156 | <listitem> |
---|
| 157 | <para>The libmudflap libraries are used by GCC for instrumenting |
---|
| 158 | pointer and array dereferencing operations.</para> |
---|
[6561a0f] | 159 | <indexterm zone="ch-cross-tools-gcc-final libmudflap"> |
---|
[a9e389d] | 160 | <primary sortas="c-libmudflap*">libmudflap*</primary> |
---|
| 161 | </indexterm> |
---|
| 162 | </listitem> |
---|
| 163 | </varlistentry> |
---|
| 164 | |
---|
| 165 | </variablelist> |
---|
| 166 | |
---|
| 167 | </sect2> |
---|
| 168 | |
---|
| 169 | </sect1> |
---|