File soapy-bladerf.spec of Package failed_soapy-bladerf

```spec
Name:           soapysdr0.8-module-bladerf
Version:        0.4.2
Release:        1.1
Summary:        SoapySDR module for bladeRF

License:        LGPL-2.1-or-later
URL:            https://github.com/pothosware/SoapyBladeRF
Source0:        %{name}-%{version}.tar.gz

BuildRequires:  cmake
BuildRequires:  pkgconfig
BuildRequires:  libbladeRF-devel
BuildRequires:  SoapySDR-devel

%description
SoapySDR module for bladeRF provides support for bladeRF devices in SoapySDR.

%prep
%setup -q

%build
mkdir -p build
cd build
cmake .. \
    -DCMAKE_BUILD_TYPE=RelWithDebInfo \
    -DCMAKE_INSTALL_PREFIX=%{_prefix} \
    -DLIB_SUFFIX=64
make %{?_smp_mflags}

%install
rm -rf %{buildroot}
make install DESTDIR=%{buildroot}

%files
%license LICENSE.LGPLv2.1
%doc README.md Changelog.txt
%dir %{_libdir}/SoapySDR/modules0.8
%{_libdir}/SoapySDR/modules0.8/libbladeRFSupport.so

%changelog
* Sun Aug 10 2025 Your Name <your.email@example.com> - 0.4.2-1.1
- Initial package
```

---

### Explanation of Changes:
1. **`CMakeLists.txt`:**
   - Added `LIBRARY_OUTPUT_DIRECTORY` to ensure the shared library is built in the correct directory.
   - Updated the `install` command to specify the destination as `lib64/SoapySDR/modules0.8`.

2. **`soapy-bladerf.spec`:**
   - Added `%dir %{_libdir}/SoapySDR/modules0.8` to ensure the directory is included in the RPM package.
   - Added `%{_libdir}/SoapySDR/modules0.8/libbladeRFSupport.so` to include the shared library in the RPM package.

These changes should resolve the build errors by ensuring the shared library is installed in the correct directory and properly packaged in the RPM.