From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael S. Zick Date: Sat, 26 Dec 2009 08:08:53 -0600 Subject: [Buildroot] gcc-error with latest buildroot In-Reply-To: <200912261427.53159.marco-glatz@web.de> References: <200912261427.53159.marco-glatz@web.de> Message-ID: <200912260808.55440.minimod@morethan.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On Sat December 26 2009, Marco Glatz wrote: > hello, > > i'm trying to make a toolchain using latest buildroot, but when compiling gcc > i get this error: > > checking for correct version of gmp.h... yes > checking for correct version of mpfr.h... no > This problem shipped in 2009.11 also - Fails even if mpfr is put into the GCC tree - Looks like it might be tied in with the logic of building Fortran - (GCC once only used mpfr on the Fortran builds). Haven't had time for further testing myself. There is what might be a related bug report already posted. Mike > configure: error: Building GCC requires GMP 4.1+ and MPFR 2.3.2+. > Try the --with-gmp and/or --with-mpfr options to specify their locations. > Copies of these libraries' source code can be found at their respective > hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/. > See also http://gcc.gnu.org/install/prerequisites.html for additional info. > If you obtained GMP and/or MPFR from a vendor distribution package, make > sure that you have installed both the libraries and the header files. > They may be located in separate packages. > make: *** [/devel/buildroot/output/build/gcc-4.4.2-target/.configured] Fehler 1 > > > > regards, > marco > _______________________________________________ > buildroot mailing list > buildroot at busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot > >