Update build requirements for gcc/gcc-c++ per https://fedoraproject.org/wiki/Packaging:C_and_C%2B%2B#BuildRequires_and_Requires

soxr.spec

@@ -7,7 +7,7 @@ License:        LGPLv2+
 URL:            https://sourceforge.net/p/soxr/wiki/Home/ 
 Source0:        http://downloads.sourceforge.net/%{name}/%{name}-%{version}-Source.tar.xz
 
-BuildRequires:  cmake
+BuildRequires:  cmake gcc
 
 %description
 The SoX Resampler library `libsoxr' performs one-dimensional sample-rate
@@ -24,7 +24,7 @@ developing applications that use %{name}.
 
 
 %prep
-%setup -q -n %{name}-%{version}-Source
+%autosetup -n %{name}-%{version}-Source
 
 
 %build
@@ -32,7 +32,7 @@ rm -rf build && mkdir build && pushd build
 export LDFLAGS="-Wl,--as-needed"
 %cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo \
        ../
-make %{?_smp_mflags}
+%make_build
 
 
 %install
@@ -47,14 +47,12 @@ rm -rf %{buildroot}%{_docdir}/*
 pushd build
 make test
 
-
-%post -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
+%ldconfig_scriptlets
 
 
 %files
-%doc LICENCE NEWS README
+%doc NEWS README
+%license LICENSE
 %{_libdir}/*.so.*
 
 %files devel