#
# spec file for package byaccj
#
# Copyright (c) 2024 SUSE LLC
#
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# upon. The license for this file, and modifications and additions to the
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%{!?make_build:%global make_build make %{?_smp_mflags}}
Name:           byaccj
Version:        1.15
Release:        0
Summary:        Parser Generator with Java Extension
License:        SUSE-Public-Domain
Group:          Development/Libraries/Java
URL:            https://byaccj.sourceforge.net/
Source0:        https://downloads.sourceforge.net/%{name}/%{name}%{version}_src.tar.gz
Patch0:         byaccj-gcc14.patch
Requires:       man-pages

%description
BYACC/J is an extension of the Berkeley v 1.8 YACC-compatible parser
generator. Standard YACC takes a YACC source file, and generates one or
more C files from it, which if compiled properly, will produce a
LALR-grammar parser. This is useful for expression parsing, interactive
command parsing, and file reading. Many megabytes of YACC code have
been written over the years. This is the standard YACC tool that is in
use every day to produce C/C++ parsers. I have added a "-J" flag which
will cause BYACC to generate Java source code, instead. So there
finally is a YACC for Java now!

%prep
%setup -q -n %{name}%{version}
%patch -P 0 -p1

chmod -c -x src/* docs/*
sed -i -e 's|-arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4|$(LDFLAGS)|g' src/Makefile

%build
pushd src
%make_build yacc CFLAGS="%{optflags}" LDFLAGS="$RPM_LD_FLAGS"
popd

#Fix wrong-file-end-of-line-encoding
sed -i 's/\r//g' docs/tf.y

%install
install -d -m 755 %{buildroot}%{_bindir}
install -p -m 755 src/yacc %{buildroot}%{_bindir}/%{name}

%files
%doc docs/* src/README
%{_bindir}/%{name}

%changelog