[Bug bootstrap/26259] --enable-languages=c,c++,fortran needs ada

["gdr at integrable-solutions dot net" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #8 from gdr at integrable-solutions dot net  2006-02-14 20:37 -------
Subject: Re:  --enable-languages=c,c++,fortran needs ada

"pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> writes:

| (In reply to comment #6)
| > But the point is that the build machinery should not attempt to build
| > those libraries/programs when ada is not part of --enable-languages,
| > not just when the ada directory is present or absent.  The decision
| > should be based on --enable-languages, nto just absence or presence of
| > directory. 
| But the language subdirectories has this information in config-lang.in.
| For an example ada/config-lang.in:
| 
| target_libs="target-libada"
| lang_dirs="gnattools"

Yes, I understand that.  What I'm saying is that that file *enables*
program/libraries to build for ada target; so by default the build
machinery should not try to build anything that does not come from
implied config-lang.in.  In this case, since ada was not enabled, the
ada-related tools builds should not be attempted -- whether the
relevant config-lang.in is present or absent.

-- Gaby


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26259