force the use of own getline(3) to unbreak run-time under e.g. FreeBSD 8

cvs/cvs.spec

@@ -44,7 +44,7 @@ Release:      20080101
 %option       with_rse_cvsuser cvs
 
 #   list of sources
-Source0:      ftp://ftp.gnu.org/non-gnu/cvs/source/feature/cvs-%{V_cvs}.tar.bz2
+Source0:      ftp://ftp.gnu.org/non-gnu/cvs/source/feature/%{V_cvs}/cvs-%{V_cvs}.tar.bz2
 Source1:      http://www.does-not-exist.org/roessler/cvslock-%{V_cvslock}.tar.gz
 Source2:      rc.cvs
 Source3:      fsl.cvs
@@ -111,10 +111,11 @@ AutoReqProv:  no
 %build
     #   configure CVS package
     rm -f config.cache
-    case "%{l_platform -t}" in
-        *-sunos* ) (echo "ac_cv_header_getopt_h=no"
-                    echo "ac_cv_func_getopt_long_only=no") >config.cache;;
-    esac
+    ( echo "ac_cv_header_getopt_h=no"
+      echo "ac_cv_func_getopt_long_only=no"
+      echo "ac_cv_func_getline=no"
+      echo "ac_cv_func_getdelim=no"
+    ) >config.cache
     CC="%{l_cc}" \
 %if "%{with_rse}" == "yes"
     CFLAGS="%{l_cflags -O} -DRSE_PATCHES" \
@@ -123,7 +124,8 @@ AutoReqProv:  no
 %endif
     LDFLAGS="%{l_fsl_ldflags}" \
     LIBS="%{l_fsl_libs}" \
-    ./configure -C \
+    ./configure \
+        --cache-file=./config.cache \
         --prefix=%{l_prefix} \
         --with-patch=%{l_prefix}/bin/patch \
         --with-tmpdir=%{l_prefix}/var/cvs/tmp \