Support build_doc=0

OBS-URL: https://build.opensuse.org/package/show/server:database/libdbi?expand=0&rev=5

libdbi.spec

@@ -76,7 +76,11 @@ needed to develop applications with libdbi.
 %build
 autoreconf -fi
 sed -i s,\-O20,\-O3,g configure
-%configure --disable-static --docdir="%_docdir/%name"
+%configure \
+%if !%build_doc
+	--disable-docs \
+%endif
+	--disable-static --docdir="%_docdir/%name"
 make %{?_smp_mflags}
 
 %install
@@ -96,6 +100,8 @@ rm README.win32 "%buildroot/%_libdir/libdbi.la"
 %_includedir/dbi/
 %_libdir/libdbi.so
 %_libdir/pkgconfig/dbi.pc
+%if %build_doc
 %_docdir/%name/
+%endif
 
 %changelog