Adapt to new packaging

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

rust-sha1.spec

@@ -1,5 +1,5 @@
 # Generated by rust2rpm
-# Tests are run in infrastructure
+# * Tests are run in infrastructure
 %bcond_with check
 %global debug_package %{nil}
 
@@ -7,9 +7,10 @@
 
 Name:           rust-%{crate}
 Version:        0.6.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Minimal implementation of SHA1 for Rust
 
+# Upstream license specification: BSD-3-Clause
 License:        BSD
 URL:            https://crates.io/crates/sha1
 Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
@@ -19,27 +20,68 @@ Patch0001:      0001-guard-hexdigest-doctest-by-cfg-feature-std.patch
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
-# [dependencies]
-BuildRequires:  (crate(serde) >= 1.0.0 with crate(serde) < 2.0.0)
+BuildRequires:  (crate(serde/default) >= 1.0.0 with crate(serde/default) < 2.0.0)
 %if %{with check}
-# [dev-dependencies]
-BuildRequires:  (crate(openssl) >= 0.10.0 with crate(openssl) < 0.11.0)
-BuildRequires:  (crate(rand) >= 0.4.0 with crate(rand) < 0.5.0)
-BuildRequires:  (crate(serde_json) >= 1.0.0 with crate(serde_json) < 2.0.0)
+BuildRequires:  (crate(openssl/default) >= 0.10.0 with crate(openssl/default) < 0.11.0)
+BuildRequires:  (crate(rand/default) >= 0.4.0 with crate(rand/default) < 0.5.0)
+BuildRequires:  (crate(serde_json/default) >= 1.0.0 with crate(serde_json/default) < 2.0.0)
 %endif
 
-%description
-%{summary}.
+%global _description \
+Minimal implementation of SHA1 for Rust.
+
+%description %{_description}
 
 %package        devel
 Summary:        %{summary}
 BuildArch:      noarch
 
-%description    devel
-Minimal implementation of SHA1 for Rust.
+%description    devel %{_description}
 
 This package contains library source intended for building other packages
-which use %{crate} from crates.io.
+which use "%{crate}" crate.
+
+%files          devel
+%license LICENSE
+%doc README.md
+%{cargo_registry}/%{crate}-%{version}/
+%exclude %{cargo_registry}/%{crate}-%{version}/{Makefile,upload-docs.sh}
+
+%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 "default" feature of "%{crate}" crate.
+
+%files       -n %{name}+default-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
@@ -56,13 +98,10 @@ which use %{crate} from crates.io.
 %cargo_test
 %endif
 
-%files          devel
-%license LICENSE
-%doc README.md
-%{cargo_registry}/%{crate}-%{version}/
-%exclude %{cargo_registry}/%{crate}-%{version}/{Makefile,upload-docs.sh}
-
 %changelog
+* Fri Nov 02 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.6.0-4
+- Adapt to new packaging
+
 * Sat Jul 28 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.6.0-3
 - Rebuild to trigger tests