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Summary: A tool for creating scanners (text pattern recognizers) |
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Name: flex |
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Version: 2.5.35 |
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Release: %mkrel 7 |
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License: BSD |
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Group: Development/Other |
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URL: http://flex.sourceforge.net/ |
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Source0: http://prdownloads.sourceforge.net/flex/%{name}-%{version}.tar.bz2 |
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Patch0: flex-2.5.4a-skel.patch |
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# Fedora patches |
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Patch100: flex-2.5.35-sign.patch |
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Patch101: flex-2.5.35-hardening.patch |
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Patch102: flex-2.5.35-gcc44.patch |
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BuildRequires: bison |
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Requires: m4 |
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Conflicts: flex-reentrant |
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BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot |
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|
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%description |
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The flex program generates scanners. Scanners are |
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programs which can recognize lexical patterns in text. |
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Flex takes pairs of regular expressions and C code as input and |
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generates a C source file as output. The output file is compiled and |
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linked with a library to produce an executable. |
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The executable searches through its input for occurrences of the |
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regular expressions. When a match is found, it executes the |
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corresponding C code. |
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Flex was designed to work with both Yacc and Bison, and is used by |
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many programs as part of their build process. |
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You should install flex if you are going to use your system for |
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application development. |
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%prep |
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%setup -q |
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%patch0 -p0 |
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%patch100 -p1 |
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%patch101 -p1 |
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%patch102 -p1 |
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# Force regeneration of skel.c with Patch2 changes |
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rm -f skel.c |
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# Force regeneration of configure script with --libdir= support |
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autoconf |
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%build |
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CFLAGS="-fPIC %optflags" %configure2_5x \ |
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--disable-rpath |
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%make |
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|
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%check |
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make check |
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|
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%install |
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rm -rf %{buildroot} |
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%makeinstall_std |
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%find_lang %{name} |
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#cd %{buildroot}%{_bindir} |
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#ln -sf flex lex |
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#cd %{buildroot}%{_mandir}/ |
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#cd man1 |
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#ln -s flex.1 lex.1 |
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#ln -s flex.1 flex++.1 |
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|
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pushd %{buildroot} |
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ln -sf flex .%{_bindir}/lex |
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#ln -sf flex .%{_bindir}/flex++ |
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ln -s flex.1 .%{_mandir}/man1/lex.1 |
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ln -s flex.1 .%{_mandir}/man1/flex++.1 |
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popd |
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%clean |
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rm -rf %{buildroot} |
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%files -f %{name}.lang |
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%defattr(-,root,root) |
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%doc NEWS README |
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%{_bindir}/* |
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%{_mandir}/man1/* |
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%{_libdir}/libfl*.a |
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%{_includedir}/FlexLexer.h |
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%{_infodir}/* |
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