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c++ - cyttsp4(linux 内核)Makefile 出错

转载 作者:太空宇宙 更新时间:2023-11-04 12:26:06 33 4
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下面是我正在为 Android 编译的 Linux 内核中的 cyttsp4 的 Makefile,使用 kyasu msm8974 项目 ( https://github.com/kyasu/android_kernel_samsung_msm8974 )。

### CYTTSP
#obj-m += cyttsp4.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_core.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_i2c.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_platform.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_devtree.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_mt_common.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_mtb.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_btn.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_debug.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_device_access.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_loader.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_samsung_sysfs.o

CY_CFLAG_ADD =\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_DEVICETREE_SUPPORT\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_BUTTON\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_DEVICE_ACCESS\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_LOADER\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_PLATFORM_FW_UPGRADE\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_BINARY_FW_UPGRADE

CY_CFLAG_REMOVE =\
-DCYTTSP4_PDATA_IN_PLATFORM_C\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_PROXIMITY\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_PLATFORM_TTCONFIG_UPGRADE\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_DEVICE_ACCESS_API\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_DEBUG\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_MANUAL_TTCONFIG_UPGRADE

CFLAGS_cyttsp4_core.o += $(CY_CFLAG_ADD) -DDEBUG
CFLAGS_cyttsp4_i2c.o += $(CY_CFLAG_ADD) -DDEBUG
CFLAGS_cyttsp4_spi.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_mta.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_mtb.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_mt_a.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_mt_b.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_mt_common.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_btn.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_proximity.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_samsung_sysfs.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_device_access.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_test_device_access_api.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_loader.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_debug.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_devtree.o += $(CY_CFLAG_ADD) -DDEBUG
CFLAGS_cyttsp4_platform.o += $(CY_CFLAG_ADD) -DDEBUG

CFLAGS_cyttsp4_core.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_i2c.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_spi.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_mta.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_mtb.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_mt_a.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_mt_b.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_mt_common.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_btn.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_proximity.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_samsung_sysfs.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_device_access.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_test_device_access_api.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_loader.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_debug.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_devtree.o -= $(CY_CFLAG_REMOVE)
CFLAGS_cyttsp4_platform.o -= $(CY_CFLAG_REMOVE)

我得到的错误是:

/home/USER/Projects/OS/android_kernel_samsung_msm8974/drivers/gpu/gpu_sysfs/Kbuild:29: **** Make sure target file is defined. Check the TARGET and GPU configs in Makefile and Kernel Config. Module won't work without target file. ****
/home/USER/Projects/OS/android_kernel_samsung_msm8974/drivers/input/touchscreen/cyttsp4/Makefile:50: *** missing separator. Stop.
scripts/Makefile.clean:94: recipe for target 'drivers/input/touchscreen/cyttsp4' failed
make[3]: *** [drivers/input/touchscreen/cyttsp4] Error 2
scripts/Makefile.clean:94: recipe for target 'drivers/input/touchscreen' failed
make[2]: *** [drivers/input/touchscreen] Error 2
scripts/Makefile.clean:94: recipe for target 'drivers/input' failed
make[1]: *** [drivers/input] Error 2
Makefile:1201: recipe for target '_clean_drivers' failed
make: *** [_clean_drivers] Error 2

最佳答案

这是(部分)使用我的 S4 i9506 作为键盘编写的,如果你想在你的 S4 上使用 Nethunter,请评论你的兴趣,我会开始自己移植它的指南。无论如何,我很快就会制作一个,但如果人们感兴趣,我会投入更多精力制作一个指南,以更快地移植 Nethunter。

基本上,正如@Tsyvarev 所提到的,Makefile 中没有 -= 命令。基本上,为 Cyttsp4 制作 Makefile 的人(至少在我拥有的内核源代码中)并没有做得很好,经过一些研究,他们可能像我一样认为分隔符丢失错误是由于某个地方缺少选项卡造成的,每个人都知道建议您搜索此问题时。快速搜索@Tsyvarev 关于 -= not existing 的信息,我找到了做他们想做的事情的正确方法。这是经过适当更改的完整 Makefile。您使用 $(filter-out, VARS_TO_REMOVE, RESULT) 删除标志。

这个错误太愚蠢了我一开始没看出来它是怎么产生的,考虑到它是在内核的源代码中发现的,而且制作内核的人一般不会这么不熟练,否则他们不会'正在制作内核。

等一下...我犯了错误而且我...哦...

无论如何,这是代码!

### CYTTSP
#obj-m += cyttsp4.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_core.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_i2c.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_platform.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_devtree.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_mt_common.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_mtb.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_btn.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_debug.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_device_access.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_loader.o
obj-$(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4) += cyttsp4_samsung_sysfs.o

CY_CFLAG_ADD =\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_DEVICETREE_SUPPORT\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_BUTTON\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_DEVICE_ACCESS\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_LOADER\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_PLATFORM_FW_UPGRADE\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_BINARY_FW_UPGRADE

CY_CFLAG_REMOVE =\
-DCYTTSP4_PDATA_IN_PLATFORM_C\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_PROXIMITY\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_PLATFORM_TTCONFIG_UPGRADE\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_DEVICE_ACCESS_API\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_DEBUG\
-DCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP4_MANUAL_TTCONFIG_UPGRADE

CFLAGS_cyttsp4_core.o += $(CY_CFLAG_ADD) -DDEBUG
CFLAGS_cyttsp4_i2c.o += $(CY_CFLAG_ADD) -DDEBUG
CFLAGS_cyttsp4_spi.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_mta.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_mtb.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_mt_a.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_mt_b.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_mt_common.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_btn.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_proximity.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_samsung_sysfs.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_device_access.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_test_device_access_api.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_loader.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_debug.o += $(CY_CFLAG_ADD)
CFLAGS_cyttsp4_devtree.o += $(CY_CFLAG_ADD) -DDEBUG
CFLAGS_cyttsp4_platform.o += $(CY_CFLAG_ADD) -DDEBUG

CFLAGS_cyttsp4_core.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_core.o))
CFLAGS_cyttsp4_i2c.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_i2c.o))
CFLAGS_cyttsp4_spi.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_spi.o))
CFLAGS_cyttsp4_mta.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_mta.o))
CFLAGS_cyttsp4_mtb.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_mtb.o))
CFLAGS_cyttsp4_mt_a.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_mt_a.o))
CFLAGS_cyttsp4_mt_b.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_mt_b.o))
CFLAGS_cyttsp4_mt_common.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_mt_common.o))
CFLAGS_cyttsp4_btn.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_btn.o))
CFLAGS_cyttsp4_proximity.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_proximity.o))
CFLAGS_cyttsp4_samsung_sysfs.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_samsung_sysfs.o))
CFLAGS_cyttsp4_device_access.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_device_access.o))
CFLAGS_cyttsp4_test_device_access_api.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_test_device_access_api.o))
CFLAGS_cyttsp4_loader.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_loader.o))
CFLAGS_cyttsp4_debug.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_debug.o))
CFLAGS_cyttsp4_devtree.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_devtree.o))
CFLAGS_cyttsp4_platform.o := $(filter-out $(CY_CFLAG_REMOVE),$(CFLAGS_cyttsp4_platform.o))

关于c++ - cyttsp4(linux 内核)Makefile 出错,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/44642754/

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