compile debug

liyangdev · Aug 23, 2015 · 01362f8 · 01362f8
1 parent 686c619
commit 01362f8
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -24,7 +24,14 @@ include $(DMLC_CORE)/make/dmlc.mk
 # all tge possible warning tread
 WARNFLAGS= -Wall
 CFLAGS = -DMSHADOW_FORCE_STREAM $(WARNFLAGS)
-CFLAGS += -g -O3 -I./mshadow/ -I./dmlc-core/include -fPIC -Iinclude $(MSHADOW_CFLAGS)
+
+# CFLAGS for debug
+ifeq ($(DEBUG),0)
+	CFLAGS += -O3
+else
+	CFLAGS += -g -O0
+endif
+CFLAGS += -I./mshadow/ -I./dmlc-core/include -fPIC -Iinclude $(MSHADOW_CFLAGS)
 LDFLAGS = -pthread $(MSHADOW_LDFLAGS) $(DMLC_LDFLAGS)
 NVCCFLAGS = --use_fast_math -g -O3 -ccbin $(CXX) $(MSHADOW_NVCCFLAGS)
 ROOTDIR = $(CURDIR)

diff --git a/make/config.mk b/make/config.mk
@@ -14,6 +14,9 @@ export CC = gcc
 export CXX = g++
 export NVCC = nvcc
 
+# whether compile with debug
+DEBUG = 0
+
 # whether use CUDA during compile
 USE_CUDA = 0