make: add test for cdev gpio support in kernel headers

This commit is contained in:
Vanya A. Sergeev
2020-07-28 00:21:12 -05:00
parent 1de776e0e4
commit 3279138ebe
+2 -3
View File
@@ -4,19 +4,18 @@ SRCS = src/gpio.c src/led.c src/pwm.c src/spi.c src/i2c.c src/mmio.c src/serial.
SRCDIR = src
OBJDIR = obj
PERIPHERY_GPIO_CDEV_SUPPORT ?= 1
TEST_PROGRAMS = $(basename $(wildcard tests/*.c))
###########################################################################
OBJECTS = $(patsubst $(SRCDIR)/%.c,$(OBJDIR)/%.o,$(SRCS))
GPIO_CDEV_SUPPORT := $(shell ! echo "\#include <linux/gpio.h>" | $(CC) -E - >/dev/null 2>&1; echo $$?)
COMMIT_ID := $(shell git describe --abbrev --always --tags --dirty 2>/dev/null || echo "")
CFLAGS += -std=gnu99 -pedantic
CFLAGS += -Wall -Wextra -Wno-unused-parameter $(DEBUG) -fPIC
CFLAGS += -DPERIPHERY_VERSION_COMMIT=\"$(COMMIT_ID)\" -DPERIPHERY_GPIO_CDEV_SUPPORT=$(PERIPHERY_GPIO_CDEV_SUPPORT)
CFLAGS += -DPERIPHERY_VERSION_COMMIT=\"$(COMMIT_ID)\" -DPERIPHERY_GPIO_CDEV_SUPPORT=$(GPIO_CDEV_SUPPORT)
LDFLAGS +=
ifdef CROSS_COMPILE