Adapt to new packaging

Signed-off-by: Robert-André Mauchin <zebob.m@gmail.com>

rust-num-complex.spec

@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.2.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Complex numbers implementation for Rust
 
 # Upstream license specification: MIT/Apache-2.0
@@ -17,23 +17,90 @@ Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
-# [dependencies]
 BuildRequires:  (crate(num-traits) >= 0.2.4 with crate(num-traits) < 0.3.0)
+BuildRequires:  (crate(num-traits/i128) >= 0.2.4 with crate(num-traits/i128) < 0.3.0)
+BuildRequires:  (crate(num-traits/std) >= 0.2.4 with crate(num-traits/std) < 0.3.0)
 BuildRequires:  (crate(rand) >= 0.5.0 with crate(rand) < 0.6.0)
 BuildRequires:  (crate(serde) >= 1.0.0 with crate(serde) < 2.0.0)
 
-%description
-%{summary}.
+%global _description \
+Complex numbers implementation for Rust
+
+%description %{_description}
 
 %package        devel
 Summary:        %{summary}
 BuildArch:      noarch
 
-%description    devel
-Complex numbers implementation for Rust.
+%description    devel %{_description}
+
+This package contains library source intended for building other packages
+which use "%{crate}" crate.
+
+%files          devel
+%license LICENSE-MIT LICENSE-APACHE
+%doc README.md RELEASES.md
+%{cargo_registry}/%{crate}-%{version}/
+
+%package     -n %{name}+default-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+default-devel %{_description}
 
 This package contains library source intended for building other packages
-which use %{crate} from crates.io.
+which use "default" feature of "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
+%package     -n %{name}+i128-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+i128-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "i128" feature of "%{crate}" crate.
+
+%files       -n %{name}+i128-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
+%package     -n %{name}+rand-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+rand-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "rand" feature of "%{crate}" crate.
+
+%files       -n %{name}+rand-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
+%package     -n %{name}+serde-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+serde-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "serde" feature of "%{crate}" crate.
+
+%files       -n %{name}+serde-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
+%package     -n %{name}+std-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+std-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "std" feature of "%{crate}" crate.
+
+%files       -n %{name}+std-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version} -p1
@@ -50,12 +117,10 @@ which use %{crate} from crates.io.
 %cargo_test
 %endif
 
-%files          devel
-%license LICENSE-MIT LICENSE-APACHE
-%doc README.md RELEASES.md
-%{cargo_registry}/%{crate}-%{version}/
-
 %changelog
+* Fri Nov 09 2018 Robert-André Mauchin <zebob.m@gmail.com> - 0.2.1-2
+- Adapt to new packaging
+
 * Tue Oct 09 2018 Josh Stone <jistone@redhat.com> - 0.2.1-1
 - Update to 0.2.1