Updated dependencies:
* GMP 6.2.1
* ISL 0.24
* MPL 1.2.1
* MPFR 4.1.0
The dependencies were pulled in by running the ./contrib/download_prerequisites script and then
manually removing the symbolic links and archives, and renaming the directories (i.e mv isl-0.24 to isl)
* Solved conflicts with the libtool related files by simply using the
vendor versions. IIRC the haiku related changes to libtool and
autoconf were relevant only for the binutils.
* Solved {libstdc++-v3,libmudflap}/configure conflicts by re-running
autoconf for these directories.
I'm already working on fixing the Haiku build, so please don't do the
same.
git-svn-id: file:///srv/svn/repos/haiku/buildtools/trunk@20318 a95241bf-73f2-0310-859d-f6bbb57e9c96