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Fix misunderstanding of CPPFLAGS and CXXFLAGS.

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This commit is contained in:
Nick Brassel 2020-01-04 12:21:08 +11:00
parent 6544bd2e65
commit b28ee6b039
6 changed files with 44 additions and 44 deletions
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2
message.mk
View File

@ -50,7 +50,7 @@ MSG_EXTENDED_LISTING = Creating Extended Listing:
MSG_SYMBOL_TABLE = Creating Symbol Table:
MSG_LINKING = Linking:
MSG_COMPILING = Compiling:
MSG_COMPILING_CPP = Compiling:
MSG_COMPILING_CXX = Compiling:
MSG_ASSEMBLING = Assembling:
MSG_CLEANING = Cleaning project:
MSG_CREATING_LIBRARY = Creating library:

4
tmk_core/arm_atsam.mk
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@ -29,8 +29,8 @@ COMPILEFLAGS += -mthumb
CFLAGS += $(COMPILEFLAGS)
CPPFLAGS += $(COMPILEFLAGS)
CPPFLAGS += -fno-exceptions -std=c++11
CXXFLAGS += $(COMPILEFLAGS)
CXXFLAGS += -fno-exceptions -std=c++11
LDFLAGS +=-Wl,--gc-sections
LDFLAGS += -Wl,-Map="%OUT%%PROJ_NAME%.map"

4
tmk_core/avr.mk
View File

@ -25,8 +25,8 @@ CFLAGS += $(COMPILEFLAGS)
CFLAGS += -fno-inline-small-functions
CFLAGS += -fno-strict-aliasing
CPPFLAGS += $(COMPILEFLAGS)
CPPFLAGS += -fno-exceptions -std=c++11
CXXFLAGS += $(COMPILEFLAGS)
CXXFLAGS += -fno-exceptions -std=c++11
LDFLAGS +=-Wl,--gc-sections

4
tmk_core/chibios.mk
View File

@ -167,8 +167,8 @@ CFLAGS += $(COMPILEFLAGS)
ASFLAGS += $(THUMBFLAGS)
CPPFLAGS += $(COMPILEFLAGS)
CPPFLAGS += -fno-rtti
CXXFLAGS += $(COMPILEFLAGS)
CXXFLAGS += -fno-rtti
LDFLAGS +=-Wl,--gc-sections
LDFLAGS +=-Wl,--no-wchar-size-warning

6
tmk_core/native.mk
View File

@ -24,6 +24,6 @@ CFLAGS += $(COMPILEFLAGS)
CFLAGS += -fno-inline-small-functions
CFLAGS += -fno-strict-aliasing
CPPFLAGS += $(COMPILEFLAGS)
CPPFLAGS += -fno-exceptions
CPPFLAGS += -std=gnu++11
CXXFLAGS += $(COMPILEFLAGS)
CXXFLAGS += -fno-exceptions
CXXFLAGS += -std=gnu++11

54
tmk_core/rules.mk
View File

@ -65,9 +65,9 @@ CSTANDARD = -std=gnu99
# Place -D or -U options here for C++ sources
#CPPDEFS += -D__STDC_LIMIT_MACROS
#CPPDEFS += -D__STDC_CONSTANT_MACROS
#CPPDEFS +=
#CXXDEFS += -D__STDC_LIMIT_MACROS
#CXXDEFS += -D__STDC_CONSTANT_MACROS
#CXXDEFS +=
@ -111,24 +111,24 @@ CFLAGS += $(CSTANDARD)
# -Wa,...: tell GCC to pass this to the assembler.
# -adhlns...: create assembler listing
ifndef SKIP_DEBUG_INFO
CPPFLAGS += -g$(DEBUG)
CXXFLAGS += -g$(DEBUG)
endif
CPPFLAGS += $(CPPDEFS)
CPPFLAGS += -O$(OPT)
CXXFLAGS += $(CXXDEFS)
CXXFLAGS += -O$(OPT)
# to supress "warning: only initialized variables can be placed into program memory area"
CPPFLAGS += -w
CPPFLAGS += -Wall
CPPFLAGS += -Wundef
CXXFLAGS += -w
CXXFLAGS += -Wall
CXXFLAGS += -Wundef
ifneq ($(strip $(ALLOW_WARNINGS)), yes)
CPPFLAGS += -Werror
CXXFLAGS += -Werror
endif
#CPPFLAGS += -mshort-calls
#CPPFLAGS += -fno-unit-at-a-time
#CPPFLAGS += -Wstrict-prototypes
#CPPFLAGS += -Wunreachable-code
#CPPFLAGS += -Wsign-compare
CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
#CPPFLAGS += $(CSTANDARD)
#CXXFLAGS += -mshort-calls
#CXXFLAGS += -fno-unit-at-a-time
#CXXFLAGS += -Wstrict-prototypes
#CXXFLAGS += -Wunreachable-code
#CXXFLAGS += -Wsign-compare
CXXFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
#CXXFLAGS += $(CSTANDARD)
#---------------- Assembler Options ----------------
# -Wa,...: tell GCC to pass this to the assembler.
@ -213,7 +213,7 @@ GENDEPFLAGS = -MMD -MP -MF $(patsubst %.o,%.td,$@)
# Add target processor to flags.
# You can give extra flags at 'make' command line like: make EXTRAFLAGS=-DFOO=bar
ALL_CFLAGS = $(MCUFLAGS) $(CFLAGS) $(EXTRAFLAGS)
ALL_CPPFLAGS = $(MCUFLAGS) -x c++ $(CPPFLAGS) $(EXTRAFLAGS)
ALL_CXXFLAGS = $(MCUFLAGS) -x c++ $(CXXFLAGS) $(EXTRAFLAGS)
ALL_ASFLAGS = $(MCUFLAGS) -x assembler-with-cpp $(ASFLAGS) $(EXTRAFLAGS)
define NO_LTO
@ -306,7 +306,7 @@ ifdef $1_CONFIG
$1_CONFIG_FLAGS += $$(patsubst %,-include %,$$($1_CONFIG))
endif
$1_CFLAGS = $$(ALL_CFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS) $$(NOLTO_CFLAGS)
$1_CPPFLAGS= $$(ALL_CPPFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS) $$(NOLTO_CFLAGS)
$1_CXXFLAGS= $$(ALL_CXXFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS) $$(NOLTO_CFLAGS)
$1_ASFLAGS= $$(ALL_ASFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS)
# Compile: create object files from C source files.
@ -317,16 +317,16 @@ $1/%.o : %.c $1/%.d $1/cflags.txt $1/compiler.txt | $(BEGIN)
@$$(BUILD_CMD)
# Compile: create object files from C++ source files.
$1/%.o : %.cpp $1/%.d $1/cppflags.txt $1/compiler.txt | $(BEGIN)
$1/%.o : %.cpp $1/%.d $1/cxxflags.txt $1/compiler.txt | $(BEGIN)
@mkdir -p $$(@D)
@$$(SILENT) || printf "$$(MSG_COMPILING_CPP) $$<" | $$(AWK_CMD)
$$(eval CMD=$$(CC) -c $$($1_CPPFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
@$$(SILENT) || printf "$$(MSG_COMPILING_CXX) $$<" | $$(AWK_CMD)
$$(eval CMD=$$(CC) -c $$($1_CXXFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
@$$(BUILD_CMD)
$1/%.o : %.cc $1/%.d $1/cppflags.txt $1/compiler.txt | $(BEGIN)
$1/%.o : %.cc $1/%.d $1/cxxflags.txt $1/compiler.txt | $(BEGIN)
@mkdir -p $$(@D)
@$$(SILENT) || printf "$$(MSG_COMPILING_CPP) $$<" | $$(AWK_CMD)
$$(eval CMD=$$(CC) -c $$($1_CPPFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
@$$(SILENT) || printf "$$(MSG_COMPILING_CXX) $$<" | $$(AWK_CMD)
$$(eval CMD=$$(CC) -c $$($1_CXXFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
@$$(BUILD_CMD)
# Assemble: create object files from assembler source files.
@ -347,8 +347,8 @@ $1/force:
$1/cflags.txt: $1/force
echo '$$($1_CFLAGS)' | cmp -s - $$@ || echo '$$($1_CFLAGS)' > $$@
$1/cppflags.txt: $1/force
echo '$$($1_CPPFLAGS)' | cmp -s - $$@ || echo '$$($1_CPPFLAGS)' > $$@
$1/cxxflags.txt: $1/force
echo '$$($1_CXXFLAGS)' | cmp -s - $$@ || echo '$$($1_CXXFLAGS)' > $$@
$1/asflags.txt: $1/force
echo '$$($1_ASFLAGS)' | cmp -s - $$@ || echo '$$($1_ASFLAGS)' > $$@