Changeset b7d9d404 for chapter06/flex-inst.xml
- Timestamp:
- 01/16/2003 07:55:00 PM (21 years ago)
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- 10.0, 10.0-rc1, 10.1, 10.1-rc1, 11.0, 11.0-rc1, 11.0-rc2, 11.0-rc3, 11.1, 11.1-rc1, 11.2, 11.2-rc1, 11.3, 11.3-rc1, 12.0, 12.0-rc1, 12.1, 12.1-rc1, 6.0, 6.1, 6.1.1, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 7.0, 7.1, 7.2, 7.3, 7.4, 7.5, 7.5-systemd, 7.6, 7.6-systemd, 7.7, 7.7-systemd, 7.8, 7.8-systemd, 7.9, 7.9-systemd, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, arm, bdubbs/gcc13, ml-11.0, multilib, renodr/libudev-from-systemd, s6-init, trunk, v4_1, v5_0, v5_1, v5_1_1, xry111/arm64, xry111/arm64-12.0, xry111/clfs-ng, xry111/lfs-next, xry111/loongarch, xry111/loongarch-12.0, xry111/loongarch-12.1, xry111/mips64el, xry111/pip3, xry111/rust-wip-20221008, xry111/update-glibc
- Children:
- a78a9b4
- Parents:
- b2933b9
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chapter06/flex-inst.xml
rb2933b9 rb7d9d404 1 <sect2><title> </title><para> </para></sect2> 2 1 3 <sect2> 2 4 <title>Installation of Flex</title> 3 5 4 <para> Install Flex by running the following commands:</para>6 <para>Prepare Flex to be compiled:</para> 5 7 6 <para><screen><userinput>./configure --prefix=/usr && 7 make && 8 make install && 9 ln -s libfl.a /usr/lib/libl.a</userinput></screen></para> 8 <para><screen><userinput>./configure --prefix=/usr</userinput></screen></para> 10 9 11 <para>Some programs don't know about flex and try to find the lex program 12 (flex is a (better) alternative for lex). So to please those few 13 programs out there we'll create a bash script called lex that calls flex 14 and have it emulate lex.</para> 10 <para>Continue with compiling the package:</para> 15 11 16 <para>Create a new file <filename>/usr/bin/lex</filename> by running the 17 following:</para> 12 <para><screen><userinput>make</userinput></screen></para> 13 14 <para>Install the package:</para> 15 16 <para><screen><userinput>make install</userinput></screen></para> 17 18 <para>There are which packages expect to find the flex library 19 in the <filename>/usr/lib</filename> directory. Create a symlink 20 to account for this:</para> 21 22 <para><screen><userinput>ln -s libfl.a /usr/lib/libl.a</userinput></screen></para> 23 24 <para>Some programs don't know about flex and try to find the lex 25 program (flex is a (better) alternative for lex). To please those 26 programs, create a shell script named lex which calls flex in 27 emulation mode:</para> 18 28 19 29 <para><screen><userinput>cat > /usr/bin/lex << "EOF"</userinput>
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