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Improved discovery Makefiles to throw away unsused symbols and make elf smaller.

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This commit is contained in:
t-moe
2015-06-02 16:26:52 +02:00
parent da34bceffa
commit 2521421bb4
4 changed files with 4 additions and 4 deletions
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2
discovery/Makefile
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@@ -41,7 +41,7 @@ INCLUDES:=$(addprefix -I,$(INCLUDES))
CPPFLAGS=-DUSE_USB_OTG_FS -DUSE_HOST_MODE $(INCLUDES)
CFLAGS=$(ARCH_FLAGS) -O0 -g -std=c99
CFLAGS=$(ARCH_FLAGS) -O0 -g -std=c99 -fdata-sections -ffunction-sections
LIBS=pixy usbhost coreperiph stdc++

2
discovery/libs/Pixy/Makefile
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@@ -21,7 +21,7 @@ ARCH_FLAGS=-mthumb -mcpu=cortex-m4 $(FP_FLAGS)
#Compiler, Linker Options
CPPFLAGS=-I$(INC_DIR) -D__LINUX__=1 -DHOST=1 #-DDEBUG=1
CFLAGS=$(ARCH_FLAGS) -O0 -g #-ffunction-sections -fdata-sections -g
CFLAGS=$(ARCH_FLAGS) -O0 -g -fdata-sections -ffunction-sections
#CFLAGS += -mlittle-endian -mthumb -mcpu=cortex-m4 -mthumb-interwork
#CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16

2
discovery/libs/StmCoreNPheriph/Makefile
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@@ -21,7 +21,7 @@ ARCH_FLAGS=-mthumb -mcpu=cortex-m4 $(FP_FLAGS)
#Compiler, Linker Options
CPPFLAGS=-I$(INC_DIR)
CFLAGS=$(ARCH_FLAGS) -O0 -g #-ffunction-sections -fdata-sections -g
CFLAGS=$(ARCH_FLAGS) -O0 -g -ffunction-sections -fdata-sections
#CFLAGS += -mlittle-endian -mthumb -mcpu=cortex-m4 -mthumb-interwork
#CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16

2
discovery/libs/StmUsbHost/Makefile
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@@ -27,7 +27,7 @@ ARCH_FLAGS=-mthumb -mcpu=cortex-m4 $(FP_FLAGS)
#Compiler, Linker Options
CPPFLAGS=-DUSE_USB_OTG_FS -DUSE_HOST_MODE -I$(INC_DIR) -I$(INC_DIR2) -I$(INC_DIR3) -I$(INC_CORE_DIR)
CFLAGS=$(ARCH_FLAGS) -O0 -g #-ffunction-sections -fdata-sections -g
CFLAGS=$(ARCH_FLAGS) -O0 -g -ffunction-sections -fdata-sections
#CFLAGS += -mlittle-endian -mthumb -mcpu=cortex-m4 -mthumb-interwork
#CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16