# Detect the distribution in use %global __despace head -n 1 | tr -d '[:space:]' | sed -e 's/[(].*[)]//g' %global __lower4 cut -c 1-4 | tr '[:upper:]' '[:lower:]' %global __distfile %([ -f /etc/SuSE-release ] && echo /etc/SuSE-release || echo /etc/redhat-release) %global __distinit %(sed -e 's/ release .*//' -e 's/\\([A-Za-z]\\)[^ ]*/\\1/g' %{__distfile} | %{__despace} | %{__lower4}) %global __distvers %(sed -e 's/.* release \\([^. ]*\\).*/\\1/' %{__distfile} | %{__despace}) # Identify Alma, CentOS, CentOS Stream and Rocky Linux as rhel %if "%{__distinit}" == "a" || "%{__distinit}" == "c" || "%{__distinit}" == "cl" || "%{__distinit}" == "cs" || "%{__distinit}" == "rl" %global __distinit rhel %endif # Dist tag for Fedora is still "fc" %if "%{__distinit}" == "f" %global __distinit fc %endif Summary: A tool for creating scanners (text pattern recognizers) Name: flex-new Version: 2.5.36 Release: 1.%{__distinit}%{__distvers} License: BSD Group: Development/Tools URL: http://flex.sourceforge.net/ Source0: http://downloads.sf.net/flex/flex-%{version}.tar.bz2 Patch0: flex-2.5.36-bison-2.6.1.patch BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(id -nu) BuildRequires: bison, gettext, m4 Requires: m4 # Where to put the documentation %global flexdocdir %{_datadir}/doc/flex-doc-%{version} %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. Note that the version of flex included in this package is called flex-new rather than flex, and the header files and libraries have been moved to %{_includedir}/flex-new and %{_libdir}/flex-new respectively. This is to enable flex-new to be parallel-installed with the system version of flex (usually 2.5.4a) and must be taking into account when using this version. %package doc Summary: Documentation for flex scanner generator Group: Documentation %description doc This package contains documentation for flex scanner generator in plain text and PDF formats. %prep %setup -q -n flex-%{version} # Fix test failures with bison 2.6 # https://sourceforge.net/tracker/?func=detail&aid=3546447&group_id=97492&atid=618177 %patch0 -p1 %build %configure --program-suffix=-new --disable-dependency-tracking CFLAGS="-fPIC %{optflags}" make %{_smp_mflags} %install rm -rf %{buildroot} make DESTDIR=%{buildroot} docdir=%{flexdocdir} install # Don't package info file or translations, which could conflict with system flex package rm -rf %{buildroot}{%{_infodir},%{_datadir}/locale}/ # Remove documents we don't want to package rm -f %{buildroot}%{flexdocdir}/{README.cvs,TODO} # Move headers and libraries out of the way of the flex-2.5.4a locations # so that flex-new can be parallel-installed with it. In order to use # flex-new, the compiler flags -I%%{_includedir}/flex-new -L%%{_libdir}/flex-new # are required. mkdir -p %{buildroot}{%{_includedir},%{_libdir}}/flex-new mv %{buildroot}%{_includedir}/FlexLexer.h %{buildroot}%{_includedir}/flex-new/ mv %{buildroot}%{_libdir}/libfl{,_pic}.a %{buildroot}%{_libdir}/flex-new/ # Add compatibility symlinks cd %{buildroot} ln -s -f flex-new .%{_bindir}/flex-new++ ln -s -f flex-new.1 .%{_mandir}/man1/flex-new++.1 ln -s -f libfl.a .%{_libdir}/flex-new/libl.a cd - # Remove unwanted symlinks if present rm -f %{buildroot}%{_bindir}/flex++ %check make check %clean rm -rf %{buildroot} %files %defattr(-,root,root,-) %doc AUTHORS COPYING examples/ NEWS ONEWS README THANKS TODO %{_bindir}/flex-new %{_bindir}/flex-new++ %{_includedir}/flex-new/ %{_libdir}/flex-new/ %{_mandir}/man1/flex-new.1* %{_mandir}/man1/flex-new++.1* %files doc %defattr(-,root,root,-) %{_datadir}/doc/flex-doc-%{version}/ %changelog * Wed Aug 1 2012 Paul Howarth 2.5.36-1 - Update to 2.5.36 (#842073) - Drop flex-2.5.35-sign.patch, flex-2.5.35-hardening.patch, flex-2.5.35-gcc44.patch, flex-2.5.35-missing-prototypes.patch - Add flex-2.5.36-bison-2.6.1.patch - Add a subpackage doc * Wed Oct 12 2011 Paul Howarth 2.5.35-3 - Nobody else likes macros for commands - Fix dist tag for CentOS 6 and Scientific Linux * Tue Jul 27 2010 Paul Howarth 2.5.35-2 - Declare yyget_column and yyset_column in reentrant mode (#612465) - Fix dist tag for RHEL 6 Beta * Tue Jun 16 2009 Paul Howarth 2.5.35-1 - Update to 2.5.35 - Update dist tag macros to global/SLES-compatible versions - Include patches from Fedora - * Fix signed/unsigned comparison in the generated code (#445950) - * Fix warning due to ignoring return value of fwrite() in ECHO macro (#484961) - * Add missing #include (required by gcc 4.4 - #496548) - Add m4 dependency (http://flex.sourceforge.net/manual/M4-Dependency.html) - Build with -fPIC - Exclude flex.info and translations, which could conflict with system flex package - Create flex-new++, symlinked to flex-new * Mon Sep 11 2006 Paul Howarth 2.5.33-2 - Fix dist tag for development builds - Add buildreq m4 * Thu Jul 27 2006 Paul Howarth 2.5.33-1 - Create flex-new package, parallel-installable with flex