--- cromfs-1.5.10.2.old/configure
+++ cromfs-1.5.10.2/configure
@@ -146,7 +146,7 @@
 HAS_OPENMP=0
 do_echo -n "Checking if your compiler supports OpenMP... "
 if [ "$CC" = "icc" ] && \
-    cc_check '<'$DISABLE_THREADS'stdio.h>' '-openmp' 'int x,y[100];
+    cc_check '<'$DISABLE_THREADS'force_error.h>' '-openmp' 'int x,y[100];
 #pragma omp parallel for
 for(x=0; x<100;++x)y[x]=5;'; then
   do_echo Yes
@@ -158,7 +158,7 @@
 
   # Needed for openmp support:
   LDFLAGS="$LDFLAGS -lguide -lpthread"
-elif cc_check '<'$DISABLE_THREADS'stdio.h>' '-fopenmp' 'int x,y[100];for(x=0; x<100;++x)y[x]=5;'; then
+elif cc_check '<'$DISABLE_THREADS'force_error.h>' '-fopenmp' 'int x,y[100];for(x=0; x<100;++x)y[x]=5;'; then
   do_echo Yes
   do_echo "- Will use OpenMP, not checking for -pthread"
   CPPFLAGS="$CPPFLAGS -fopenmp"