---------- Forwarded Message ----------
From: Roberto Raggi <roberto kdevelop.org>
Hi,
A very little useful hack. For instance, you can use it in
KDevelop
to configure the C++ engine for GCC. I don't know if you can
do the
same with other compilers.
Ask GCC for the built-in macros
[robertoMacBook parser]$ gcc -xc++ -E -dM - < /dev/null
#define __DBL_MIN_EXP__ (-1021)
#define __FLT_MIN__ 1.17549435e-38F
#define __CHAR_BIT__ 8
#define __WCHAR_MAX__ 2147483647
...
Ask GCC for the standard include paths
[robertoMacBook parser]$ gcc -xc++ -E -v - < /dev/null
...
#include <...> search starts here:
/usr/include/c++/4.0.0
/usr/include/c++/4.0.0/i686-apple-darwin8
/usr/include/c++/4.0.0/backward
/usr/lib/gcc/i686-apple-darwin8/4.0.1/include
/usr/include
/System/Library/Frameworks
/Library/Frameworks
End of search list.
ciao robe
-------------------------------------------------------
--
Amilcar Lucas
Webmaster
The KDevelop project
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