[uClibc]#if defined(__GLIBC__) ???

[Erik Andersen]

On Fri Nov 22, 2002 at 07:27:08PM +0100, Steven Scholz wrote:
> Hi there,
> 
> does uClibc (or the uClibc toolchain) define some stuff like __GLIBC__ so I can
> test if the target is build with uClibc or with the real glibc?
> 
> I am asking because the PCMCIA CS 3.2.1 has the lines
> 
> #if defined(__GLIBC__) && (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1)
> #define USE_WORDEXP
> #include <wordexp.h>
> #else
> #include <glob.h>
> #endif
> 
> in the file cardmgr/lex_config.c. Although I am using uClibc toolchain the above
> expression seems to be true since he tries to include wordexp.h and of course
> fails!

See include/features.h...  __UCLIBC__, __UCLIBC_MAJOR__, 
__UCLIBC_MINOR__, and __UCLIBC_SUBLEVEL__ are all defined,

 -Erik

--
Erik B. Andersen             http://codepoet-consulting.com/
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