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User forums => Embedded development => Topic started by: jeorama on June 05, 2009, 04:40:57 pm

Title: how to set enum =int?
Post by: jeorama on June 05, 2009, 04:40:57 pm

I use --enum_is_int  in other options but the log is "cc1.exe: error: unrecognized command line option "-fenum_is_int" "
I add -fshort_enums directly in .cbp file, and it doesn't works too.

my compiler is codesourcery g++(arm-2009q1-161-arm-none-eabi.exe) and in its datasheet, -fshort_enums is supported, I'm confused that which caused this issue, compiler or the CB?

ps: my platform: xp sp3+CB svn5602

and I use keil for arm with the same compiler, use --enum_is_int, although there is a mistake "cc1.exe: error: unrecognized command line option "-fenums_is_int"  ", but it generate the target file.

Title: Re: how to set enum =int?
Post by: jeorama on June 06, 2009, 07:06:01 am

oh,I got that --enum_is_int is only available for realview, so it is not a issue caused by CB, thanks all