Changeset ae51e2a in clfs-embedded
- Timestamp:
- Feb 12, 2011, 9:41:33 PM (14 years ago)
- Branches:
- master
- Children:
- b128a0e
- Parents:
- 1fd00ea
- Location:
- BOOK/cross-tools
- Files:
-
- 2 added
- 5 edited
Legend:
- Unmodified
- Added
- Removed
-
BOOK/cross-tools/arm-chapter.xml
r1fd00ea rae51e2a 21 21 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="common/mpc.xml"/> 22 22 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="common/binutils.xml"/> 23 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href=" common/gcc-static.xml"/>23 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="arm/gcc-static.xml"/> 24 24 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="common/uclibc.xml"/> 25 25 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="common/gcc-final.xml"/> -
BOOK/cross-tools/common/gcc-final.xml
r1fd00ea rae51e2a 71 71 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" 72 72 href="gcc-static.xml" 73 xpointer="xpointer(//*[@os='a g'])"/>73 xpointer="xpointer(//*[@os='ah'])"/> 74 74 75 75 <screen os="ah"><userinput>make</userinput></screen> … … 77 77 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" 78 78 href="gcc-static.xml" 79 xpointer="xpointer(//*[@os='a i'])"/>79 xpointer="xpointer(//*[@os='aj'])"/> 80 80 81 81 <screen os="aj"><userinput>make install</userinput></screen> -
BOOK/cross-tools/common/gcc-static.xml
r1fd00ea rae51e2a 25 25 26 26 <sect2 role="installation"> 27 <title >Installation of Cross GCC Compiler with Static libgcc27 <title os="a">Installation of Cross GCC Compiler with Static libgcc 28 28 and no Threads</title> 29 29 … … 36 36 <para os="e">Prepare GCC for compilation:</para> 37 37 38 <!-- This is the common configure line for GCC-Static. --> 39 <!-- It's not actually used by any arch but is here for reference. --> 38 40 <screen os="ae"><userinput>AR=ar LDFLAGS="-Wl,-rpath,${CLFS}/cross-tools/lib" \ 39 41 ../gcc-&gcc-version;/configure --prefix=${CLFS}/cross-tools \ … … 43 45 --with-mpc=${CLFS}/cross-tools --without-headers --with-newlib \ 44 46 --disable-decimal-float --disable-libgomp --disable-libmudflap \ 45 --disable-libssp --disable-threads --enable-languages=c \ 46 --with-abi=${CLFS_ABI}</userinput></screen> 47 --disable-libssp --disable-threads --enable-languages=c</userinput></screen> 47 48 48 49 <variablelist os="af"> … … 207 208 </varlistentry> 208 209 209 <varlistentry os="af19">210 <term><parameter>--with-abi=${CLFS_ABI}</parameter></term>211 <listitem>212 <para>This option sets the ABI selected earlier.</para>213 </listitem>214 </varlistentry>215 216 210 </variablelist> 217 211 218 <para os="a g">Continue with compiling the package:</para>219 220 <screen os="a h"><userinput>make all-gcc all-target-libgcc</userinput></screen>221 222 <para os="a i">Install the package:</para>223 224 <screen os="a j"><userinput>make install-gcc install-target-libgcc</userinput></screen>212 <para os="ah">Continue with compiling the package:</para> 213 214 <screen os="ai"><userinput>make all-gcc all-target-libgcc</userinput></screen> 215 216 <para os="aj">Install the package:</para> 217 218 <screen os="ak"><userinput>make install-gcc install-target-libgcc</userinput></screen> 225 219 226 220 </sect2> -
BOOK/cross-tools/mips-chapter.xml
r1fd00ea rae51e2a 21 21 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="common/mpc.xml"/> 22 22 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="common/binutils.xml"/> 23 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href=" common/gcc-static.xml"/>23 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="mips/gcc-static.xml"/> 24 24 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="common/uclibc.xml"/> 25 25 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="common/gcc-final.xml"/> -
BOOK/cross-tools/x86/gcc-static.xml
r1fd00ea rae51e2a 5 5 %general-entities; 6 6 ]> 7 8 <!-- x86 GCC-Static --> 7 9 8 10 <sect1 id="ch-cross-tools-gcc-static" role="wrap"> … … 16 18 </indexterm> 17 19 18 <sect2 role="package"> 19 <title/> 20 21 <para>The GCC package contains the GNU compiler collection, which includes 22 the C and C++ compilers.</para> 23 24 </sect2> 20 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" 21 href="../common/gcc-static.xml" 22 xpointer="xpointer(//*[@role='package'])"/> 25 23 26 24 <sect2 role="installation"> 27 <title>Installation of Cross GCC Compiler with Static libgcc 28 and no Threads</title> 25 26 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" 27 href="../common/gcc-static.xml" 28 xpointer="xpointer(//*[@os='a'])"/> 29 29 30 30 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" … … 50 50 --with-arch=${CLFS_CPU} --disable-multilib</userinput></screen> 51 51 52 <variablelist os="af"> 53 <title>The meaning of the configure options:</title> 54 55 <varlistentry os="af1"> 56 <term><parameter>--prefix=${CLFS}/cross-tools</parameter></term> 57 <listitem> 58 <para>This tells the configure script to prepare to install the 59 package in the <filename class="directory">${CLFS}/cross-tools</filename> 60 directory.</para> 61 </listitem> 62 </varlistentry> 63 64 <varlistentry os="af2"> 65 <term><parameter>--build=${CLFS_HOST}</parameter></term> 66 <listitem> 67 <para>This tells the configure script the triplet to use to build GCC. 68 It will use ${CLFS_HOST} as that's where it's being built.</para> 69 </listitem> 70 </varlistentry> 71 72 <varlistentry os="af3"> 73 <term><parameter>--host=${CLFS_HOST}</parameter></term> 74 <listitem> 75 <para>This tells the configure script the triplet of the machine GCC 76 will be executed on when actually cross compiling. It will use 77 ${CLFS_HOST} as that's where GCC will execute when cross compiling 78 software later.</para> 79 </listitem> 80 </varlistentry> 81 82 <varlistentry os="af4"> 83 <term><parameter>--target=${CLFS_TARGET}</parameter></term> 84 <listitem> 85 <para>This tells the configure script the triplet of the machine GCC 86 will build executables for. It will use ${CLFS_TARGET} so that software 87 compiled with this version of GCC can be executed on the embedded machine 88 target.</para> 89 </listitem> 90 </varlistentry> 91 92 <varlistentry os="af5"> 93 <term><parameter>--with-sysroot=${CLFS}</parameter></term> 94 <listitem> 95 <para>This tells configure that ${CLFS} is going to be the root 96 of our system. It will now use the specified sysroot, ${CLFS}, as 97 a prefix of the default search paths.</para> 98 </listitem> 99 </varlistentry> 100 101 <varlistentry os="af6"> 102 <term><parameter>--disable-nls</parameter></term> 103 <listitem> 104 <para>This disables internationalization as i18n is not needed for the 105 cross-compile tools.</para> 106 </listitem> 107 </varlistentry> 108 109 <varlistentry os="af7"> 110 <term><parameter>--disable-shared</parameter></term> 111 <listitem> 112 <para>Disables the creation of the shared libraries.</para> 113 </listitem> 114 </varlistentry> 115 116 <varlistentry os="af8"> 117 <term><parameter>--with-mpfr=${CLFS}/cross-tools</parameter></term> 118 <listitem> 119 <para>Tells configure where to find the 120 <filename class="directory">lib</filename> and 121 <filename class="directory">include</filename> directories 122 that contain MPFR which was built earlier.</para> 123 </listitem> 124 </varlistentry> 125 126 <varlistentry os="af9"> 127 <term><parameter>--with-gmp=${CLFS}/cross-tools</parameter></term> 128 <listitem> 129 <para>Tells configure where to find the 130 <filename class="directory">lib</filename> and 131 <filename class="directory">include</filename> directories 132 that contain GMP which was built earlier.</para> 133 </listitem> 134 </varlistentry> 135 136 <varlistentry os="af10"> 137 <term><parameter>--with-mpc=${CLFS}/cross-tools</parameter></term> 138 <listitem> 139 <para>Tells configure where to find the 140 <filename class="directory">lib</filename> and 141 <filename class="directory">include</filename> directories 142 that contain MPC which was built earlier.</para> 143 </listitem> 144 </varlistentry> 145 146 <varlistentry os="af11"> 147 <term><parameter>--without-headers</parameter></term> 148 <listitem> 149 <para>Tells configure to not use any headers from any C libraries. 150 This is needed as we haven't yet built the C library and to prevent 151 influence from the host environment.</para> 152 </listitem> 153 </varlistentry> 154 155 <varlistentry os="af12"> 156 <term><parameter>--with-newlib</parameter></term> 157 <listitem> 158 <para>Tells configure to build libgcc without needing any C 159 libraries.</para> 160 </listitem> 161 </varlistentry> 162 163 <varlistentry os="af13"> 164 <term><parameter>--disable-decimal-float</parameter></term> 165 <listitem> 166 <para>Tells configure to disable IEEE 754-2008 decimal floating 167 point support. Decimal floating point support isn't needed yet.</para> 168 </listitem> 169 </varlistentry> 170 171 <varlistentry os="af14"> 172 <term><parameter>--disable-libgomp</parameter></term> 173 <listitem> 174 <para>Tells configure to not build the GOMP run-time libraries. 175 GOMP is the GNU implementation of OpenMP, a API for shared-memory 176 parallel programming.</para> 177 </listitem> 178 </varlistentry> 179 180 <varlistentry os="af15"> 181 <term><parameter>--disable-libmudflap</parameter></term> 182 <listitem> 183 <para>Tells configure to not build libmudflap. Mudflap is a 184 library that can be used to help check for proper pointer usage.</para> 185 </listitem> 186 </varlistentry> 187 188 <varlistentry os="af16"> 189 <term><parameter>--disable-libssp</parameter></term> 190 <listitem> 191 <para>Tells configure not to build run-time libraries for stack 192 smashing detection.</para> 193 </listitem> 194 </varlistentry> 195 196 <varlistentry os="af17"> 197 <term><parameter>--disable-threads</parameter></term> 198 <listitem> 199 <para>This will prevent GCC from looking for the multi-thread 200 include files, since they haven't been created for this architecture 201 yet. GCC will be able to find the multi-thread information after 202 the glib headers are created.</para> 203 </listitem> 204 </varlistentry> 205 206 <varlistentry os="af18"> 207 <term><parameter>--enable-languages=c</parameter></term> 208 <listitem> 209 <para>This option ensures that only the C compiler is built.</para> 210 </listitem> 211 </varlistentry> 212 213 <varlistentry os="af19"> 214 <term><parameter>--with-arch=${CLFS_CPU}</parameter></term> 215 <listitem> 216 <para>This option configures the cross compiler to only output 217 instructions for our previously selected CPU.</para> 218 </listitem> 219 </varlistentry> 220 221 <varlistentry os="af20"> 222 <term><parameter>--disable-multilib</parameter></term> 223 <listitem> 224 <para>This option specifies that multiple target libraries should 225 not be built.</para> 226 </listitem> 227 </varlistentry> 228 229 </variablelist> 230 52 <!-- Common configure switches for all archs --> 231 53 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" 232 54 href="../common/gcc-static.xml" 233 xpointer="xpointer(//*[@os='ag'])"/> 55 xpointer="xpointer(//*[@os='af'])"/> 56 57 <!-- Specific configure switches for x86 --> 58 <variablelist os="ag"> 59 60 <varlistentry os="ag1"> 61 <term><parameter>--with-arch=${CLFS_CPU}</parameter></term> 62 <listitem> 63 <para>This option configures the cross compiler to only output 64 instructions for our previously selected CPU.</para> 65 </listitem> 66 </varlistentry> 67 68 <varlistentry os="ag2"> 69 <term><parameter>--disable-multilib</parameter></term> 70 <listitem> 71 <para>This option specifies that multiple target libraries should 72 not be built.</para> 73 </listitem> 74 </varlistentry> 75 76 </variablelist> 234 77 235 78 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" … … 245 88 xpointer="xpointer(//*[@os='aj'])"/> 246 89 247 </sect2> 248 249 <sect2 role="content"> 250 <title/> 251 252 <para>Details on this package are located in <xref 253 linkend="contents-gcc" role="."/></para> 90 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" 91 href="../common/gcc-static.xml" 92 xpointer="xpointer(//*[@os='ak'])"/> 254 93 255 94 </sect2> 256 95 96 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" 97 href="../common/gcc-static.xml" 98 xpointer="xpointer(//*[@role='content'])"/> 99 257 100 </sect1>
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