File _service:obs_scm:f2c.spec of Package f2c

%global         sover   0.23

Name:           f2c
Summary:        A Fortran 77 to C/C++ conversion program
Version:        20230428
Release:        1
License:        MIT

URL:            https://www.netlib.org/f2c
Source0:        https://www.netlib.org/f2c/src.tgz
Source1:        https://www.netlib.org/f2c/libf2c.zip
Source2:        https://www.netlib.org/f2c/f2c.pdf
Source3:        https://www.netlib.org/f2c/f2c.ps
Source4:        https://www.netlib.org/f2c/fc

Patch1:         0001-f2c-apply-security-compile-args.patch
Patch2:         0002-libf2c-support-build-shared-object.patch
Patch3:         0003-libf2c-fix-format-security.patch

BuildRequires:  gcc make unzip

%description
F2c converts Fortran 77 source code to C or C++ source files. If no
Fortran files are named on the command line, f2c can read Fortran from
standard input and write C to standard output.

%package        devel
Summary:        A Fortran 77 to C/C++ conversion program
Requires:       %{name} = %{version}-%{release}

%description    devel
Development files for %{name}.

%prep
%setup -c %{name}-%{version}
%{__mkdir_p} libf2c && %{__unzip} -qq %{SOURCE1} -d libf2c
# apply patches
%autopatch -p1
# update shared object version
%__sed -i "s/@SOVER@/%{sover}/" libf2c/makefile.u
# copy additional files
%__cp %{SOURCE2} %{SOURCE3} %{SOURCE4} .

%build
%set_build_flags
%make_build -C src -f makefile.u f2c
%make_build -C libf2c -f makefile.u

%install
install -D -p -m 0755 src/f2c    %{buildroot}%{_bindir}/f2c
install -D -p -m 0644 src/f2c.1t %{buildroot}%{_mandir}/man1/f2c.1
install -D -p -m 0644 src/f2c.h  %{buildroot}%{_includedir}/f2c.h

install -D -p -m 0644 libf2c/libf2c.a %{buildroot}%{_libdir}/libf2c.a
install -D -p -m 0755 libf2c/libf2c.so.%{sover} %{buildroot}%{_libdir}/libf2c.so.%{sover}

%__ln_s -r %{buildroot}%{_libdir}/libf2c.so.%{sover} %{buildroot}%{_libdir}/libf2c.so.0
%__ln_s -r %{buildroot}%{_libdir}/libf2c.so.%{sover} %{buildroot}%{_libdir}/libf2c.so

install -D -p -m 0755 fc %{buildroot}%{_bindir}/f77

%post -p /sbin/ldconfig

%postun -p /sbin/ldconfig

%files
%doc f2c.ps f2c.pdf src/changes src/README
%license src/Notice
%{_bindir}/f2c
%{_bindir}/f77
%{_mandir}/man1/f2c.1*
%{_libdir}/libf2c.so.%{sover}

%files devel
%{_includedir}/f2c.h
%{_libdir}/libf2c.a
%{_libdir}/libf2c.so{,.0}

%changelog
* Thu Jan 18 2024 herengui <herengui@kylinsec.com.cn> - 20230428-1
- Initial package