[U-Boot-Users] under Cygwin:what's wrong with "arm" building error
hi, all:
I am try to build u-boot image for board "ep7312", and process pause with error: ---------------------------------------------------------------------------- ---------- $make ....... m7tdmi -Wall -Wstrict-prototypes -c -o cmd_scsi.o cmd_scsi.c In file included from cmd_scsi.c:33: /u-boot-1.0.0/include/asm/processor.h:52: parse error before `1' /u-boot-1.0.0/include/asm/processor.h:52: warning: no semicolon at end of struct or union /u-boot-1.0.0/include/asm/processor.h:54: parse error before `}' /u-boot-1.0.0/include/asm/processor.h:58: field `insn' has incomplete type make[1]: *** [cmd_scsi.o] Error 1 make[1]: Leaving directory `/44b0ii/u-boot-1.0.0/common' make: *** [subdirs] Error 1
$ ---------------------------------------------------------------------------- ---------------- (My build enviroment is cygwin)
By way, I post line 52 of processor.h ... union debug_insn { u32 arm; <---- line 52 u16 thumb; }; ....
And, if I modify "arm" to "arm1" (anything but "arm"), like
union debug_insn { u32 arm1; u16 thumb; };
then build will finish without any error, it says that "u-boot" and "u-boot.srec" will be built out.
thanks for answer
Liang Alei
In message 000701c3cc96$aa95a380$f48ec9ca@liangalei you wrote:
I am try to build u-boot image for board "ep7312", and process pause with error:
$make ....... m7tdmi -Wall -Wstrict-prototypes -c -o cmd_scsi.o cmd_scsi.c In file included from cmd_scsi.c:33: /u-boot-1.0.0/include/asm/processor.h:52: parse error before `1' /u-boot-1.0.0/include/asm/processor.h:52: warning: no semicolon at end of struct or union /u-boot-1.0.0/include/asm/processor.h:54: parse error before `}' /u-boot-1.0.0/include/asm/processor.h:58: field `insn' has incomplete type make[1]: *** [cmd_scsi.o] Error 1 make[1]: Leaving directory `/44b0ii/u-boot-1.0.0/common' make: *** [subdirs] Error 1
Most probably you converted the source files from Unix format to DOS (with CR-LF line endings, which results in compiler errors).
By way, I post line 52 of processor.h ... union debug_insn { u32 arm; <---- line 52 u16 thumb; }; ....
And, if I modify "arm" to "arm1" (anything but "arm"), like
union debug_insn { u32 arm1; u16 thumb; };
then build will finish without any error, it says that "u-boot" and "u-boot.srec" will be built out.
"arm" is not a reserved identifier. I can compile the source tree perfectly fine here.
Why don't you do yourself a favour and use a Linux host for building? You will have lots of avoidable problems under Cygwin.
Best regards,
Wolfgang Denk
participants (2)
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liang a lei -
Wolfgang Denk