modify spec file

libstemmer.spec

@@ -1 +1,75 @@
+Name:		libstemmer
+Version:	0
+Release:	12
+Summary:	C stemming algorithm library
+URL:		https://snowballstem.org/
+License:	BSD
+Source0:	http://snowball.tartarus.org/dist/%{name}_c.tgz
+Source1:	Notice.txt
+Source2:	BSD.txt
 
+BuildRequires:  gcc
+
+%global _description\
+Snowball stemming algorithms for use in Information Retrieval Snowball\
+provides access to efficient algorithms for calculating a "stemmed"\
+form of a word.  This is a form with most of the common morphological\
+endings removed; hopefully representing a common linguistic base form.\
+This is most useful in building search engines and information\
+retrieval software; for example, a search with stemming enabled should\
+be able to find a document containing "cycling" given the query\
+"cycles".\
+\
+Snowball provides algorithms for several (mainly European) languages.\
+It also provides access to the classic Porter stemming algorithm for\
+English: although this has been superseded by an improved algorithm,\
+the original algorithm may be of interest to information retrieval\
+researchers wishing to reproduce results of earlier experiments.
+
+%description
+%{_description}
+
+
+%package devel
+Summary:	C stemming algorithm library developer files
+Requires:	%{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+This package contains development files of libstemmer.
+
+%{_description}
+
+
+%prep
+%autosetup -p1 -n %{name}_c
+
+sed -i -r "s|(^%{name}.o:)|%{name}.so: \$\(snowball_sources:.c=.o\)\n\
+\t\$\(CC\) \$\(CFLAGS\) -shared \$\(LDFLAGS\) -Wl,-soname,%{name}.so.0 \
+-o \$\@.0.0.0 \$\^\n\1|" Makefile
+
+%build
+%make_build CFLAGS="%{optflags} -fPIC -Iinclude" LDFLAGS="$RPM_LD_FLAGS" %{name}.so
+
+%install
+install -pDm 755 %{name}.so.0.0.0 %{buildroot}%{_libdir}/%{name}.so.0.0.0
+ln -s %{name}.so.0.0.0	%{buildroot}%{_libdir}/%{name}.so.0
+ln -s %{name}.so.0.0.0	%{buildroot}%{_libdir}/%{name}.so
+install -d -m 755 %{buildroot}%{_includedir}
+install -pDm 644 include/* %{buildroot}%{_includedir}/
+
+cp %{SOURCE1} %{SOURCE2} .
+
+%ldconfig_scriptlets
+
+%files
+%license Notice.txt BSD.txt
+%doc README
+%{_libdir}/%{name}.so.*
+
+%files devel
+%{_libdir}/%{name}.so
+%{_includedir}/*
+
+%changelog
+* Tue Dec 3 2019 mengxian <mengxian@huawei.com> - 0-12
+- Package init