Add a debug target for testing gdb. (e65c8bb) - testcode.git

Add a debug target for testing gdb.

David Blume commited on 2016-10-15 16:50:32
Showing 3 changed files, with 14 additions and 1 deletions.

Makefile 3e9c3a3..b6d99dc
my_lib/Makefile 7bae1bf..883d727
product/Makefile b113395..a33e9f8

Makefile

@@ -1,7 +1,7 @@
 SUBDIRS=my_lib product
 LIBDIR=lib
 
-.PHONY: clean subdirs $(SUBDIRS)
+.PHONY: clean debug subdirs $(SUBDIRS)
 
 subdirs: $(SUBDIRS)
 
@@ -10,6 +10,11 @@ $(SUBDIRS):
 
 all: $(LIBDIR) subdirs
 
+debug:
+	for dir in $(SUBDIRS); do \
+		$(MAKE) -C $$dir debug; \
+	done
+
 product: my_lib
 
 $(LIBDIR):

my_lib/Makefile

View file @ e65c8bb

...	...	@@ -1,3 +1,4 @@
	1	+.PHONEY: debug
1	2	CXX=g++
2	3	CPPFLAGS=-c -Wall -std=c++14 -I../include
3	4	LDFLAGS=
...	...	@@ -11,6 +12,9 @@ LIB=$(LIBDIR)/libmy_lib.a
11	12
12	13	all: $(LIB)
13	14
	15	+debug: CPPFLAGS += -g
	16	+debug: $(LIB)
	17	+
14	18	$(OBJDIR):
15	19	mkdir $@
16	20

product/Makefile

View file @ e65c8bb

@@ -1,3 +1,4 @@
+.PHONEY: debug
 CXX=g++
 CPPFLAGS=-c -Wall -std=c++14 -I../include
 LIBDIR=../lib
@@ -12,6 +13,9 @@ EXECUTABLE=main
 
 all: $(EXECUTABLE)
 
+debug: CPPFLAGS += -g
+debug: $(EXECUTABLE)
+
 $(OBJDIR):
 	mkdir $@
 


...	...	@@ -1,7 +1,7 @@
1	1	SUBDIRS=my_lib product
2	2	LIBDIR=lib
3	3
4		-.PHONY: clean subdirs $(SUBDIRS)
	4	+.PHONY: clean debug subdirs $(SUBDIRS)
5	5
6	6	subdirs: $(SUBDIRS)
7	7
...	...	@@ -10,6 +10,11 @@ $(SUBDIRS):
10	10
11	11	all: $(LIBDIR) subdirs
12	12
	13	+debug:
	14	+ for dir in $(SUBDIRS); do \
	15	+ $(MAKE) -C $$dir debug; \
	16	+ done
	17	+
13	18	product: my_lib
14	19
15	20	$(LIBDIR):