Re: GUILE_CFLAGS contains warning options

[Andy Wingo]

On Sat 19 Feb 2011 15:07, Bruno Haible <address@hidden> writes:

> Hi,
>
> After guile-2.0.0 is installed using gcc, the installed file
> $LIBDIR/pkgconfig/guile-2.0.pc contains a line such as
>
>   Cflags: -I${pkgincludedir}/2.0 -Wall -I$LIBUNISTRING_PREFIX/include 
> -pthread -I$GC_PREFIX/include  

The template is:

  Cflags: -I${pkgincludedir}/@GUILE_EFFECTIVE_VERSION@ @GUILE_CFLAGS@ 
@BDW_GC_CFLAGS@

In my copy I have:

  Cflags: -I${pkgincludedir}/2.0  -pthread  

And in configure.ac I have:

  GUILE_CFLAGS="$CPPFLAGS $PTHREAD_CFLAGS"

You said that you configured like this:

  ./configure --host=x86_64-pc-linux-gnu \
              --prefix=/arch/x86_64-linux/gnu-inst-guile/2.0.0 \
              --libdir=/arch/x86_64-linux/gnu-inst-guile/2.0.0/lib64 \
              CPPFLAGS=-Wall \
              
--with-libunistring-prefix=/arch/x86_64-linux/gnu-inst-libunistring/0.9.3

So it is the CPPFLAGS making it there.

I would just remove CPPFLAGS entirely, but it seems to be used to
communicate libunistring compilation flags to other parts of the build.
Ludo do you have any thoughts on this?

Thanks for the report,

Andy
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