Re: [Tinycc-devel] Small patch

[Thomas Preud'homme]

Le jeudi 31 janvier 2013 00:08:19, Ivo van Poorten a écrit :
> Error:
> 
> $ ./configure --cc=tcc
> Binary  directory   /usr/local/bin
> TinyCC directory    /usr/local/lib/tcc
> Library directory   /usr/local/lib
> Include directory   /usr/local/include
> Manual directory    /usr/local/share/man
> Info directory      /usr/local/share/info
> Doc directory       /usr/local/share/doc/tcc
> Target root prefix
> Source path      /home/ivo/git/tinycc
> C compiler       tcc
> Target OS        Linux
> CPU              x86
> Big Endian       no
> gprof enabled    no
> cross compilers  no
> use libgcc       no
> Creating config.mak and config.h
> $ make
> [..snip..]
> gcc -c lib/bcheck.c -o bcheck.o -I. -I/home/ivo/git/tinycc -Wall -g -O2
> -mpreferred-stack-boundary=2 -m386 -malign-functions=0 -m32 cc1: error:
> unrecognized command line option "-m386"
> 
> 
> ----8<----8<----8<----8<----8<----8<----8<----8<----
> 
> diff --git a/Makefile b/Makefile
> index d257464..0333ebe 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -232,7 +232,7 @@ libtcc1.a : FORCE
>  lib/%/libtcc1.a : FORCE $(PROGS_CROSS)
>         @$(MAKE) -C lib cross TARGET=$*
>  bcheck.o : lib/bcheck.c
> -       gcc -c $< -o $@ $(CPPFLAGS) $(CFLAGS)
> +       $(CC) -c $< -o $@ $(CPPFLAGS) $(CFLAGS)
>  FORCE:
> 
>  # install

Unfortunetely it still breaks because of a wrong detection of GCC_MAJOR. 
Because the test to determine the major version number of gcc fails, GCC_MAJOR 
is set to 2. I made the following patch but I'm still not sure how to handle 
flags when the compiler is not gcc.

Shall no flag be set and the project fail because of missing -I for instance?

I don't have a clear idea for now.

Best regards,

Thomas

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