#  Part of ROCM Stack, see rocm-llvm for build order 
# rocm-cmake 
# rocm-llvm
# rocm-runtime
# rocm-core
# rocminfo
# rocm-amd-opencl

#Build Time of this package ~ 0 minutes 25 seconds

%global rocm_release 6.4
%global rocm_patch 3
%global rocm_version %{rocm_release}.%{rocm_patch}

%global rocmcore_name rocm%{rocm_release}-core

%define libname         %mklibname %{rocmcore_name} 
%define develname       %mklibname %{rocmcore_name} -d

%bcond_with system_tools

Name:           rocm-core
Version:        %{rocm_version}
Release:        %mkrel 1
Summary:        AMD ROCm version files
Group:          Development/Other
Url:            https://github.com/ROCm/rocm-core
License:        MIT

Source0:        %{url}/archive/rocm-%{rocm_version}.tar.gz#/rocm-core-%{rocm_version}.tar.gz

#Only the following architectures are useful for ROCm packages:
ExclusiveArch:  x86_64 aarch64

BuildRequires:  cmake
%if %{with system_tools}
BuildRequires:  gcc-c++
%else
#squidf version
#BuildRequires:  rocm%{rocm_release}-llvm
#BuildRequires:  rocm%{rocm_release}-llvm-static

BuildRequires:  rocm%{rocm_release}-lld
BuildRequires:  rocm%{rocm_release}-llvm-devel
BuildRequires:  rocm%{rocm_release}-clang-devel

%endif
BuildRequires:  rocm%{rocm_release}-macros

%description
AMD ROCm version files required by PyTorch.

%package -n %{libname}
Summary:        AMD ROCm version files

Provides:       rocm-core = %{version}-%{release}

%description -n %{libname}
AMD ROCm version files required by PyTorch.

%package -n %{develname}
Summary:        Libraries and headers for %{name}
Requires:       %{libname} = %{version}-%{release}
Provides:       rocm-core-devel = %{version}-%{release}

%description -n %{develname}
%{summary}

%prep
%autosetup -p1 -n rocm-core-rocm-%{version}

%build
%cmake -DROCM_VERSION=%{rocm_version} \
       -DCMAKE_INSTALL_LIBDIR=%{rocm_prefix}/lib \
       -DCMAKE_INSTALL_INCLUDEDIR=%{rocm_prefix}/include \
%if %{without system_tools}
    -DLLVM_DIR="%{rocmllvm_cmakedir}" \
    -DCMAKE_AR=%rocmllvm_bindir/llvm-ar \
    -DCMAKE_C_COMPILER=%rocmllvm_bindir/clang \
    -DCMAKE_CXX_COMPILER=%rocmllvm_bindir/clang++ \
    -DCMAKE_LINKER=%rocmllvm_bindir/ld.lld \
    -DCMAKE_RANLIB=%rocmllvm_bindir/llvm-ranlib \
    -DCMAKE_PREFIX_PATH=%{rocmllvm_cmakedir}/..
%endif       

%if %{without system_tools}
CXXFLAGS="$CXXFLAGS -I%{rocm_prefix}/lib"
%endif
%cmake_build

%install
%cmake_install

rm -rf %{buildroot}/%{_prefix}/.info
rm -rf %{buildroot}/%{rocm_prefix}/lib/rocmmod
rm -rf %{buildroot}/%{_docdir}/*/LICENSE.txt
rm -rf %{buildroot}/%{_libexecdir}/%{name}

mv  %{buildroot}/%{rocm_prefix}/include/rocm-core/*.h %{buildroot}/%{rocm_prefix}/include/
rm -rf %{buildroot}/%{rocm_prefix}/include/rocm-core

find %{buildroot} -type f -name 'runpath_to_rpath.py' -exec rm {} \;

%files -n %{libname}
%license copyright
%{rocm_prefix}/lib/librocm-core.so.*

%files -n %{develname}
%dir %{rocm_prefix}/lib/cmake/rocm-core
%{rocm_prefix}/include/*.h
%{rocm_prefix}/lib/librocm-core.so
%{rocm_prefix}/lib/cmake/rocm-core/*.cmake