rules: provide default C and C++ standards

Default CSTD to c99, no default for CXXSTD, but if provided it will be used. Add required gnu99 flags to projects using gnu styles.
2016-04-18 00:34:29 +00:00
parent 408b83f47a
commit b227e1609c
22 changed files with 9 additions and 17 deletions
--- a/examples/stm32/f0/stm32f0-discovery/usart_stdio/Makefile
+++ b/examples/stm32/f0/stm32f0-discovery/usart_stdio/Makefile
@@ -18,6 +18,7 @@
 ##

 BINARY = usart_stdio
+CSTD = -std=gnu99

 LDSCRIPT = ../stm32f0-discovery.ld

--- a/examples/stm32/f1/lisa-m-1/usb_dfu/Makefile
+++ b/examples/stm32/f1/lisa-m-1/usb_dfu/Makefile
@@ -18,6 +18,7 @@
 ##

 BINARY = usbdfu
+CSTD = -std=gnu99

 LDSCRIPT = ../lisa-m.ld

--- a/examples/stm32/f1/lisa-m-2/adc_injec/Makefile
+++ b/examples/stm32/f1/lisa-m-2/adc_injec/Makefile
@@ -21,7 +21,6 @@ BINARY = adc_injec

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/adc_injec_timtrig/Makefile
+++ b/examples/stm32/f1/lisa-m-2/adc_injec_timtrig/Makefile
@@ -21,7 +21,6 @@ BINARY = adc_injec_timtrig

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/adc_injec_timtrig_irq/Makefile
+++ b/examples/stm32/f1/lisa-m-2/adc_injec_timtrig_irq/Makefile
@@ -21,7 +21,6 @@ BINARY = adc_injec_timtrig_irq

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/adc_injec_timtrig_irq_4ch/Makefile
+++ b/examples/stm32/f1/lisa-m-2/adc_injec_timtrig_irq_4ch/Makefile
@@ -21,7 +21,6 @@ BINARY = adc_injec_timtrig_irq_4ch

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/adc_regular/Makefile
+++ b/examples/stm32/f1/lisa-m-2/adc_regular/Makefile
@@ -21,7 +21,6 @@ BINARY = adc

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/can/Makefile
+++ b/examples/stm32/f1/lisa-m-2/can/Makefile
@@ -21,7 +21,6 @@ BINARY = can

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/fancyblink/Makefile
+++ b/examples/stm32/f1/lisa-m-2/fancyblink/Makefile
@@ -21,7 +21,6 @@ BINARY = fancyblink

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/spi/Makefile
+++ b/examples/stm32/f1/lisa-m-2/spi/Makefile
@@ -21,7 +21,6 @@ BINARY = spi

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/spi_dma/Makefile
+++ b/examples/stm32/f1/lisa-m-2/spi_dma/Makefile
@@ -21,7 +21,6 @@ BINARY = spi_dma

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/spi_dma_adv/Makefile
+++ b/examples/stm32/f1/lisa-m-2/spi_dma_adv/Makefile
@@ -21,7 +21,6 @@ BINARY = spi_dma_adv

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/usart/Makefile
+++ b/examples/stm32/f1/lisa-m-2/usart/Makefile
@@ -21,7 +21,6 @@ BINARY = usart

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/usart_dma/Makefile
+++ b/examples/stm32/f1/lisa-m-2/usart_dma/Makefile
@@ -21,7 +21,6 @@ BINARY = usart_dma

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/usart_irq/Makefile
+++ b/examples/stm32/f1/lisa-m-2/usart_irq/Makefile
@@ -21,7 +21,6 @@ BINARY = usart_irq

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/usart_irq_printf/Makefile
+++ b/examples/stm32/f1/lisa-m-2/usart_irq_printf/Makefile
@@ -21,7 +21,6 @@ BINARY = usart_irq_printf

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/lisa-m-2/usart_printf/Makefile
+++ b/examples/stm32/f1/lisa-m-2/usart_printf/Makefile
@@ -21,7 +21,6 @@ BINARY = usart_printf

 # Comment the following line if you _don't_ have luftboot flashed!
 LDFLAGS += -Wl,-Ttext=0x8002000
-CFLAGS += -std=c99
 LDSCRIPT = ../lisa-m.ld

 include ../../Makefile.include
--- a/examples/stm32/f1/other/usb_dfu/Makefile
+++ b/examples/stm32/f1/other/usb_dfu/Makefile
@@ -18,6 +18,7 @@
 ##

 BINARY = usbdfu
+CSTD = -std=gnu99

 include ../../Makefile.include

--- a/examples/stm32/f1/stm32-h103/usb_dfu/Makefile
+++ b/examples/stm32/f1/stm32-h103/usb_dfu/Makefile
@@ -18,6 +18,7 @@
 ##

 BINARY = usbdfu
+CSTD = -std=gnu99

 LDSCRIPT = ../stm32-h103.ld

--- a/examples/stm32/f1/stm32-h103/usb_iap/Makefile
+++ b/examples/stm32/f1/stm32-h103/usb_iap/Makefile
@@ -18,6 +18,7 @@
 ##

 BINARY = usbiap
+CSTD = -std=gnu99

 LDSCRIPT = ../stm32-h103.ld

--- a/examples/stm32/f4/stm32f429i-discovery/lcd-dma/Makefile
+++ b/examples/stm32/f4/stm32f429i-discovery/lcd-dma/Makefile
@@ -1,6 +1,7 @@
 OBJS = sdram.o clock.o console.o lcd-spi.o

 BINARY = lcd-dma
+CSTD = -std=gnu99

 # we use sin/cos from the library
 LDLIBS += -lm