Stub PGO code in

Incremental progress on #23 - should probably add a dedicated flag that
creates the instrumented binary, runs a test suite, then creates the
optimized binary.
This commit is contained in:
Colin Dellow 2018-06-26 23:50:11 -04:00
parent 1d0d4c08b8
commit 1a4f540e18
1 changed files with 9 additions and 5 deletions

View File

@ -48,20 +48,24 @@ LDFLAGS = -O3 \
OBJ = parquet.o parquet_filter.o parquet_table.o parquet_cursor.o
LIBS = $(ARROW_LIB) $(PARQUET_CPP_LIB) $(ICU_I18N_LIB)
PROF =
#PROF = -fprofile-generate
#PROF = -fprofile-use
libparquet.so: $(LIBS) $(OBJ)
$(CC) -shared -o $@ $(OBJ) $(LDFLAGS)
$(CC) $(PROF) -shared -o $@ $(OBJ) $(LDFLAGS)
parquet_filter.o: $(VTABLE)/parquet_filter.cc $(VTABLE)/parquet_filter.h
$(CC) -c -o $@ $< $(CFLAGS)
$(CC) $(PROF) -c -o $@ $< $(CFLAGS)
parquet_cursor.o: $(VTABLE)/parquet_cursor.cc $(VTABLE)/parquet_cursor.h $(VTABLE)/parquet_table.h $(VTABLE)/parquet_filter.h
$(CC) -c -o $@ $< $(CFLAGS)
$(CC) $(PROF) -c -o $@ $< $(CFLAGS)
parquet_table.o: $(VTABLE)/parquet_table.cc $(VTABLE)/parquet_table.h
$(CC) -c -o $@ $< $(CFLAGS)
$(CC) $(PROF) -c -o $@ $< $(CFLAGS)
parquet.o: $(VTABLE)/parquet.cc $(VTABLE)/parquet_cursor.h $(VTABLE)/parquet_table.h $(VTABLE)/parquet_filter.h
$(CC) -c -o $@ $< $(CFLAGS)
$(CC) $(PROF) -c -o $@ $< $(CFLAGS)
$(ARROW_LIB):
rm -rf $(ARROW)