1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" |
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3 | "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [ |
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4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> |
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5 | %general-entities; |
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6 | ]> |
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7 | |
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8 | <sect1 id="ch-cross-tools-uclibc-headers" role="wrap"> |
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9 | <?dbhtml filename="uclibc-headers.html"?> |
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10 | |
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11 | <title>uClibc-&uclibc-version; Headers</title> |
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12 | |
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13 | <indexterm zone="ch-cross-tools-uclibc-headers"> |
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14 | <primary sortas="a-uClibc">uClibc</primary> |
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15 | <secondary>cross tools, headers</secondary> |
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16 | </indexterm> |
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17 | |
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18 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" |
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19 | href="uclibc.xml" |
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20 | xpointer="xpointer(//*[@role='package'])"/> |
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21 | |
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22 | <sect2 role="installation"> |
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23 | <title>Installation of uClibc Headers</title> |
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24 | |
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25 | <para os="a">By default uClibc symlinks all its headers from the source, we |
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26 | will change this behavious with the following sed:</para> |
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27 | |
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28 | <screen os="b"><userinput>cp Makefile Makefile.orig |
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29 | sed -e 's/$(LN) -fs/cp/g' Makefile.orig > Makefile |
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30 | for file in `find libc/sysdeps/linux -name Makefile`; do |
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31 | cp $file $file.orig |
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32 | sed -e 's/$(LN) -fs/cp/g' -e 's@../libc/@$(TOPDIR)libc/@g' $file.orig > $file |
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33 | done</userinput></screen> |
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34 | |
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35 | <para os="c">Now we will ask uClibc to create a default configuration:</para> |
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36 | |
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37 | <screen os="d"><userinput>make defconfig</userinput></screen> |
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38 | |
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39 | <para os="e">Create the Headers:</para> |
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40 | |
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41 | <screen os="f"><userinput>make KERNEL_SOURCE=${CLFS}/usr TARGET_ARCH=i386 headers</userinput></screen> |
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42 | |
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43 | <para os="g">We will remove the files that were copied over from our Linux Headers, these |
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44 | files were copied into the source directory of uClibc:</para> |
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45 | |
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46 | <screen os="h"><userinput>rm include/{asm,asm-generic,linux}</userinput></screen> |
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47 | |
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48 | <para os="i">Install the Headers:</para> |
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49 | |
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50 | <screen os="j"><userinput>cp -a include/* ${CLFS}/usr/include</userinput></screen> |
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51 | |
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52 | </sect2> |
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53 | |
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54 | <sect2 role="content" id="contents-uclibc-headers"> |
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55 | <title/> |
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56 | |
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57 | <para>Details on this package are located in <xref |
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58 | linkend="contents-uclibc" role="."/></para> |
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59 | |
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60 | </sect2> |
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61 | |
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62 | </sect1> |
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