unshield.spec

@@ -2,16 +2,14 @@ Name:          unshield
 Version:       1.6.2
 Release:       %autorelease
 Summary:       Extract CAB files from InstallShield installers
-SourceLicense: MIT and LicenseRef-RSA
 License:       MIT
 URL:           https://github.com/twogood/unshield
 VCS:           git:%{url}.git
 Source0:       %{url}/archive/%{version}/%{name}-%{version}.tar.gz
+BuildRequires: cmake
 BuildRequires: gcc
 BuildRequires: openssl-devel
 BuildRequires: zlib-devel
-BuildSystem:   cmake
-BuildOption(conf): -DUSE_OUR_OWN_MD5=OFF
 
 %description
 This tool allows the extraction of InstallShield format cabinet files (which
@@ -28,6 +26,16 @@ Requires:      %{name}%{?_isa} = %{version}-%{release}
 The %{name}-devel package contains the files needed for development with
 %{name}.
 
+%prep
+%autosetup -p1 -n %{name}-%{version}
+
+%build
+%cmake -DUSE_OUR_OWN_MD5=OFF
+%cmake_build
+
+%install
+%cmake_install
+
 %files
 %license LICENSE
 %doc README.md