clhep.spec

### RPM external clhep 2.4.7.1
## INCLUDE cpp-standard
%define tag bfc29493e1b4928b1e6b0dff5f754565bcfd4795
%define branch cms/v%{realversion}
%define github_user cms-externals
Source: git+https://github.com/%github_user/%{n}.git?obj=%{branch}/%{tag}&export=%{n}-%{realversion}&output=/%{n}-%{realversion}.tgz

BuildRequires: cmake ninja

%prep
%setup -n %{n}-%{realversion}

%build
rm -rf ../build
mkdir ../build
cd ../build

cmake ../%{n}-%{realversion} \
  -G Ninja \
  -DCLHEP_BUILD_CXXSTD="-std=c++%{cms_cxx_standard}" \
  -DCMAKE_INSTALL_PREFIX:PATH="%i" \
  -DCMAKE_BUILD_TYPE=RelWithDebInfo

ninja -v %{makeprocesses}

%install
cd ../build
ninja %{makeprocesses} install

case $(uname) in Darwin ) so=dylib ;; * ) so=so ;; esac
rm -f %i/lib/libCLHEP-[A-Z]*-%realversion.$so

%post
%{relocateConfig}bin/Evaluator-config
%{relocateConfig}bin/Cast-config
%{relocateConfig}bin/GenericFunctions-config
%{relocateConfig}bin/Exceptions-config
%{relocateConfig}bin/RandomObjects-config
%{relocateConfig}bin/Geometry-config
%{relocateConfig}bin/Matrix-config
%{relocateConfig}bin/Random-config
%{relocateConfig}bin/RefCount-config
%{relocateConfig}bin/Units-config
%{relocateConfig}bin/Utility-config
%{relocateConfig}bin/Vector-config
%{relocateConfig}bin/clhep-config