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build system: Add explicit DEBUG_FLAGS variable, pass to assembler also

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Angus Gratton
2017-03-21 16:46:48 +08:00
parent 6afea0e81c
commit a3ce95e482
2 changed files with 5 additions and 4 deletions
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2
make/component_wrapper.mk
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@@ -165,7 +165,7 @@ $(1)/%.o: $$(COMPONENT_PATH)/$(1)/%.cpp $(COMMON_MAKEFILES) $(COMPONENT_MAKEFILE
$(1)/%.o: $$(COMPONENT_PATH)/$(1)/%.S $(COMMON_MAKEFILES) $(COMPONENT_MAKEFILE) | $(1) $(1)/%.o: $$(COMPONENT_PATH)/$(1)/%.S $(COMMON_MAKEFILES) $(COMPONENT_MAKEFILE) | $(1)
$$(summary) AS $$@ $$(summary) AS $$@
$$(CC) $$(CPPFLAGS) $$(addprefix -I ,$$(COMPONENT_INCLUDES)) $$(addprefix -I ,$$(COMPONENT_EXTRA_INCLUDES)) -I$(1) -c $$< -o $$@ $$(CC) $$(CPPFLAGS) $$(DEBUG_FLAGS) $$(addprefix -I ,$$(COMPONENT_INCLUDES)) $$(addprefix -I ,$$(COMPONENT_EXTRA_INCLUDES)) -I$(1) -c $$< -o $$@
# CWD is build dir, create the build subdirectory if it doesn't exist # CWD is build dir, create the build subdirectory if it doesn't exist
$(1): $(1):

7
make/project.mk
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@@ -241,13 +241,14 @@ OPTIMIZATION_FLAGS = -Og
endif endif
# Enable generation of debugging symbols # Enable generation of debugging symbols
OPTIMIZATION_FLAGS += -ggdb # (we generate even in Release mode, as this has no impact on final binary size.)
DEBUG_FLAGS ?= -ggdb
# List of flags to pass to C compiler # List of flags to pass to C compiler
# If any flags are defined in application Makefile, add them at the end. # If any flags are defined in application Makefile, add them at the end.
CFLAGS := $(strip \ CFLAGS := $(strip \
-std=gnu99 \ -std=gnu99 \
$(OPTIMIZATION_FLAGS) \ $(OPTIMIZATION_FLAGS) $(DEBUG_FLAGS) \
$(COMMON_FLAGS) \ $(COMMON_FLAGS) \
$(COMMON_WARNING_FLAGS) -Wno-old-style-declaration \ $(COMMON_WARNING_FLAGS) -Wno-old-style-declaration \
$(CFLAGS) \ $(CFLAGS) \
@@ -259,7 +260,7 @@ CXXFLAGS := $(strip \
-std=gnu++11 \ -std=gnu++11 \
-fno-exceptions \ -fno-exceptions \
-fno-rtti \ -fno-rtti \
$(OPTIMIZATION_FLAGS) \ $(OPTIMIZATION_FLAGS) $(DEBUG_FLAGS) \
$(COMMON_FLAGS) \ $(COMMON_FLAGS) \
$(COMMON_WARNING_FLAGS) \ $(COMMON_WARNING_FLAGS) \
$(CXXFLAGS) \ $(CXXFLAGS) \