#
# spec file for package grpc-java-protoc-gen
#
# Copyright (c) 2024 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via https://bugs.opensuse.org/
#


%global base_name grpc-java
%global protoc_arch %{_arch}
%ifarch x86_64 %{?x86_64}
%global protoc_arch x86_64
%endif
%ifarch ppc
%global protoc_arch ppc_32
%endif
%ifarch ppc64
%global protoc_arch ppc_64
%endif
%ifarch ppc64le
%global protoc_arch ppcle_64
%endif
%ifarch %{ix86}
%global protoc_arch x86_32
%endif
%ifarch ia64
%global protoc_arch itanium_64
%endif
%ifarch s390
%global protoc_arch s390_32
%endif
%ifarch s390x
%global protoc_arch s390_64
%endif
%ifarch %{arm}
%global protoc_arch arm_32
%endif
%ifarch aarch64 %{arm64}
%global protoc_arch aarch_64
%endif
# 32 bit sparc, optimized for v9
%ifarch sparcv9
%global protoc_arch sparc_32
%endif
# 64 bit sparc
%ifarch sparc64
%global protoc_arch sparc_64
%endif
Name:           %{base_name}-protoc-gen
Version:        1.68.1
Release:        0
Summary:        gRPC Java Codegen Plugin for Protobuf Compiler
License:        Apache-2.0
Group:          Development/Libraries/Java
URL:            https://github.com/grpc
Source0:        https://github.com/grpc/%{base_name}/archive/refs/tags/v%{version}.tar.gz
Patch0:         grpc-compiler-build.patch
BuildRequires:  gcc-c++
BuildRequires:  javapackages-local
BuildRequires:  protobuf21-devel

%description
This generates the Java interfaces out of the service definition
from a .proto file. It works with the Protobuf Compiler (protoc).

%prep
%setup -q -n %{base_name}-%{version}
%patch -P 0 -p1

%build
g++ -o protoc-gen-%{base_name} %{optflags} -DGRPC_VERSION=%{version} compiler/src/java_plugin/cpp/*.cpp -lprotoc -lprotobuf

%install
install -dm 0755 %{buildroot}%{_bindir}
install -pm 0755 protoc-gen-%{base_name} %{buildroot}%{_bindir}/protoc-gen-%{base_name}-%{version}
ln -sf protoc-gen-%{base_name}-%{version} %{buildroot}%{_bindir}/protoc-gen-%{base_name}
# create maven metadata for the protoc executable
install -dm 0755 %{buildroot}%{_datadir}/maven-metadata
cat <<__PROTOBUF__ >>%{buildroot}%{_datadir}/maven-metadata/%{name}.xml
<metadata xmlns="http://fedorahosted.org/xmvn/METADATA/2.3.0">
  <artifacts>
    <artifact>
      <groupId>io.grpc</groupId>
      <artifactId>protoc-gen-grpc-java</artifactId>
      <extension>exe</extension>
      <classifier>linux-%{protoc_arch}</classifier>
      <version>%{version}</version>
      <path>%{_bindir}/protoc-gen-%{base_name}</path>
    </artifact>
  </artifacts>
</metadata>
__PROTOBUF__

%files
%{_bindir}/protoc-gen-%{base_name}*
%{_datadir}/maven-metadata/%{name}.xml
%license LICENSE
%doc compiler/README.md

%changelog