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Add maximum debugging info to ELF; doesn't affect binary size

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This commit is contained in:
Paul Fertser
2017-12-18 11:29:04 +03:00
committed by Karl Palsson
parent f368819e81
commit 6dbc067b3e
1 changed files with 4 additions and 3 deletions
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7
examples/rules.mk
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@@ -43,6 +43,7 @@ STYLECHECK := /checkpatch.pl
STYLECHECKFLAGS := --no-tree -f --terse --mailback STYLECHECKFLAGS := --no-tree -f --terse --mailback
STYLECHECKFILES := $(shell find . -name '*.[ch]') STYLECHECKFILES := $(shell find . -name '*.[ch]')
OPT := -Os OPT := -Os
DEBUG := -ggdb3
CSTD ?= -std=c99 CSTD ?= -std=c99
@@ -98,7 +99,7 @@ EXAMPLES_SCRIPT_DIR = $(OPENCM3_DIR)/../scripts
############################################################################### ###############################################################################
# C flags # C flags
TGT_CFLAGS += $(OPT) $(CSTD) -g TGT_CFLAGS += $(OPT) $(CSTD) $(DEBUG)
TGT_CFLAGS += $(ARCH_FLAGS) TGT_CFLAGS += $(ARCH_FLAGS)
TGT_CFLAGS += -Wextra -Wshadow -Wimplicit-function-declaration TGT_CFLAGS += -Wextra -Wshadow -Wimplicit-function-declaration
TGT_CFLAGS += -Wredundant-decls -Wmissing-prototypes -Wstrict-prototypes TGT_CFLAGS += -Wredundant-decls -Wmissing-prototypes -Wstrict-prototypes
@@ -107,7 +108,7 @@ TGT_CFLAGS += -fno-common -ffunction-sections -fdata-sections
############################################################################### ###############################################################################
# C++ flags # C++ flags
TGT_CXXFLAGS += $(OPT) $(CXXSTD) -g TGT_CXXFLAGS += $(OPT) $(CXXSTD) $(DEBUG)
TGT_CXXFLAGS += $(ARCH_FLAGS) TGT_CXXFLAGS += $(ARCH_FLAGS)
TGT_CXXFLAGS += -Wextra -Wshadow -Wredundant-decls -Weffc++ TGT_CXXFLAGS += -Wextra -Wshadow -Wredundant-decls -Weffc++
TGT_CXXFLAGS += -fno-common -ffunction-sections -fdata-sections TGT_CXXFLAGS += -fno-common -ffunction-sections -fdata-sections
@@ -124,7 +125,7 @@ TGT_CPPFLAGS += $(DEFS)
TGT_LDFLAGS += --static -nostartfiles TGT_LDFLAGS += --static -nostartfiles
TGT_LDFLAGS += -T$(LDSCRIPT) TGT_LDFLAGS += -T$(LDSCRIPT)
TGT_LDFLAGS += $(ARCH_FLAGS) TGT_LDFLAGS += $(ARCH_FLAGS) $(DEBUG)
TGT_LDFLAGS += -Wl,-Map=$(*).map TGT_LDFLAGS += -Wl,-Map=$(*).map
TGT_LDFLAGS += -Wl,--gc-sections TGT_LDFLAGS += -Wl,--gc-sections
ifeq ($(V),99) ifeq ($(V),99)