[U-Boot-Users] latest (1.3.1) doesn't compile: Makefile issue
Hi
I saw a previous discussion but I think main reason why 1.3.1 doesn't compile is different from mentioned there. I had the same error trying to compile to EP88x with eldk 3.1 toolchains.
It seems that /common/Makefile conditional CONFIG_CMD_FLASH isn't working fine. It should be set at previous configuration files like config.mk but it is just set at header files.
I just change the line as follow I got it work.
#COBJS-$(CONFIG_CMD_FLASH) += cmd_flash.o COBJS-y += cmd_flash.o
I'm not familiar with this new Makefile style since I have used old u-boot versions. Any help to make this work properly is appreciated.
Thx, TT
Tales Toledo wrote:
Hi
I saw a previous discussion but I think main reason why 1.3.1 doesn't compile is different from mentioned there. I had the same error trying to compile to EP88x with eldk 3.1 toolchains.
It seems that /common/Makefile conditional CONFIG_CMD_FLASH isn't working fine. It should be set at previous configuration files like config.mk but it is just set at header files.
I just change the line as follow I got it work.
#COBJS-$(CONFIG_CMD_FLASH) += cmd_flash.o COBJS-y += cmd_flash.o
I'm not familiar with this new Makefile style since I have used old u-boot versions. Any help to make this work properly is appreciated.
The line you commented-out is the _new_ U-Boot Makefile style. Expect much, much more of it!
If your port needs the cmd_flash file, then you need to ensure that CONFIG_CMD_FLASH is #define'd in your port config .h file. Then, ensure that it is also appearing in the autoconf.mk file after it is generated too.
jdl
On Jan 23, 2008 6:16 PM, Jon Loeliger jdl@freescale.com wrote:
Tales Toledo wrote:
Hi
I saw a previous discussion but I think main reason why 1.3.1 doesn't compile is different from mentioned there. I had the same error trying to compile to EP88x with eldk 3.1 toolchains.
It seems that /common/Makefile conditional CONFIG_CMD_FLASH isn't working fine. It should be set at previous configuration files like config.mk but it is just set at header files.
I just change the line as follow I got it work.
#COBJS-$(CONFIG_CMD_FLASH) += cmd_flash.o COBJS-y += cmd_flash.o
I'm not familiar with this new Makefile style since I have used old u-boot versions. Any help to make this work properly is appreciated.
The line you commented-out is the _new_ U-Boot Makefile style. Expect much, much more of it!
If your port needs the cmd_flash file, then you need to ensure that CONFIG_CMD_FLASH is #define'd in your port config .h file.
EP88x.h includes config_cmd_defaults.h and CONFIG_CMD_FLASH is defined there.
Then, ensure that it
is also appearing in the autoconf.mk file after it is generated too.
I didn't see any include/autoconf.mk file, only include/autoconf.mk.dep and it was empty.
toledo@work:~/toledo/u-boot$ make all Generating include/autoconf.mk ppc_8xx-gcc: compilation of header file requested for dir in tools examples ; do make -C $dir _depend ; done make[1]: Entering directory `/home/toledo/u-boot/tools' ln -s ../common/environment.c environment.c ln -s ../lib_generic/crc32.c crc32.c ln -s ../lib_generic/sha1.c sha1.c
tt
jdl
In message 2308fb0f0801241040o2ef82592m63fef2cdca4c38dc@mail.gmail.com you wrote:
toledo@work:~/toledo/u-boot$ make all Generating include/autoconf.mk ppc_8xx-gcc: compilation of header file requested
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Please use recent code instead, or a more recent toolchain.
Best regards,
Wolfgang Denk
participants (3)
-
Jon Loeliger -
Tales Toledo -
Wolfgang Denk