I'm using Eclipse Galileo with CDT for C development targeting embedded devices.
Like so many other compilers targeted at µcontrollers, the IAR compiler uses some non-standard variable types that Eclipse/CDT doesn't recognize and flags them as problems. Since these variable types are the foundations of other variable types I use the problem cascades to the point that just about every line using variables declared with the non-standard types are flagged as having syntax problems, even when the syntax is correct. It's not a critical problem, but it is definitely a nuisance.
Is there a setting within Eclipse/CDT where I can add non-standard syntax, or...
Is there some predefined macro within Eclipse/CDT that I can access with something like #ifdef SECRET_ECLIPSE_MACRO ...
for conditionally setting or clearing a macro with the string of the offending variable type definition?
Well, you can go the other way around. Define a NOT_ECLIPSE
macro when you compile your code, and check for its non-existence in your code. If it's not defined, you're in Eclipse.
Is there some predefined macro within Eclipse/CDT that I can access
Yes, there are many.
See this page. http://help.eclipse.org/galileo/index.jsp?topic=/org.eclipse.cdt.doc.user/reference/cdt_u_prop_build_variables.htm
Don't forget to check the 'SHow system variables' option.
__CDT_PARSER__
在 CDT 编辑器预处理阶段定义(至少适用于 Indigo SR2)
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