Re: [Tinycc-devel] New tcc display info?

[Christian Jullien]

> Does it give the target architecture or the host architecture?

It should return target, we generally know on which host we are running on 
(useless yet can be added as well if you like)

> Why not just use readelf or equivalent to detect the platform?
You have no readelf or equivalent on Windows or, if exists, this tool is not 
portable on linux and vice versa,
having this info on -v is also consistent with gcc (see Traget:)

$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-linux-gnueabihf/4.7/lto-wrapper
Target: arm-linux-gnueabihf
Configured with: ../src/configure -v --with-pkgversion='Debian 4.7.2-5+rpi1' 
--with-bugurl=file:///usr/share/doc/gcc-4.7/README.Bugs 
--enable-languages=c,c++,go,fortran,objc,obj-c++ --prefix=/usr 
--program-suffix=-4.7 --enable-shared --enable-linker-build-id 
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext 
--enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.7 
--libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu 
--enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object 
--disable-libitm --enable-plugin --enable-objc-gc --disable-sjlj-exceptions 
--with-arch=armv6 --with-fpu=vfp --with-float=hard --enable-checking=release 
--build=arm-linux-gnueabihf --host=arm-linux-gnueabihf 
--target=arm-linux-gnueabihf
Thread model: posix
gcc version 4.7.2 (Debian 4.7.2-5+rpi1)



> 
> Christian

Thomas

> 
> P.S. here is how I use cl processor info with nmake:
> 
> !if [$(CC) 2>&1 | find "x86" > nul] == 0
> CPU             = i386
> !elseif [$(CC) 2>&1 | find "x64" > nul] == 0
> CPU             = AMD64
> !elseif [$(CC) 2>&1 | find "Itanium" > nul] == 0
> CPU             = IA64
> !elseif [$(CC) 2>&1 | find "ARM" > nul] == 0
> CPU             = ARM
> !else
> CPU             = i386
> !endif
> 
> 
> _______________________________________________
> Tinycc-devel mailing list
> address@hidden
> https://lists.nongnu.org/mailman/listinfo/tinycc-devel