collocatordb: for shared perl library, use libstdc++ in parallel mode
diff --git a/Makefile b/Makefile
index 47c5185..c8639ac 100644
--- a/Makefile
+++ b/Makefile
@@ -39,7 +39,7 @@
$(AM_V_at)$(AR) $(ARFLAGS) $@ $(LIBOBJECTS)
libcollocatordb.so.1: collocatordb.cc
- $(CXX) $(CXXFLAGS) -c collocatordb.cc -Wl,-soname=libcollocatordb.so.1 -Wl,--version-script=collocatordb.exmap -shared -fPIC -o libcollocatordb.so.1
+ $(CXX) $(CXXFLAGS) -D_GLIBCXX_PARALLEL -march=native -Ofast -fopenmp -c collocatordb.cc -Wl,-soname=libcollocatordb.so.1 -Wl,--version-script=collocatordb.exmap -shared -fPIC -o libcollocatordb.so.1
.cc.o:
$(CXX) $(CXXFLAGS) -c $< -o$@ $(PLATFORM_CXXFLAGS)