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Summary: fast lexical analyzer generator
Name: flex
Version: 2.5.33
Release: 0
License: BSD style
Group: Development/Tools
Source: ftp://ftp.ee.lbl.gov/%{name}-%{version}.tar.gz
Prefix: %{_prefix}
BuildRoot: %{_tmppath}/%{name}-%{version}
Prereq: /sbin/install-info
%description
The flex program generates scanners. Scanners are programs which can
recognize lexical patterns in text. Flex takes pairs of regular
expressions and C code as input and generates a C source file as
output. The output file is compiled and linked with a library to
produce an executable. The executable searches through its input for
occurrences of the regular expressions. When a match is found, it
executes the corresponding C code. Flex was designed to work with
both Yacc and Bison, and is used by many programs as part of their
build process.
%prep
%setup -q -n %{name}-%{version}
%build
%configure
make
%install
rm -rf $RPM_BUILD_ROOT
%makeinstall
rm -f ${RPM_BUILD_ROOT}/%{_infodir}/dir
%clean
rm -rf ${RPM_BUILD_ROOT}
%post
/sbin/install-info %{_infodir}/flex.info.gz %{_infodir}/dir
%postun
if [ "$1" = 0 ]; then
/sbin/install-info --del %{_infodir}/flex.info.gz %{_infodir}/dir
fi
%files
%defattr(-,root,root)
%doc COPYING NEWS README
%{_bindir}/*
%{_mandir}/man1/*
%{_libdir}/*
%{_includedir}/FlexLexer.h
%{_infodir}/flex.info*
%{_datadir}/locale/*
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