>> you cant build gcc-4.3 without gmp and mpfr. they're hard requirements. >> but they're requirements that the host system has it, not that they are >> cross-compiled for the target.
Mpfr librarires was not installed on my host system. I have now installed it using 'emerge mpfr' [mpfr-2.3.1]. I have successfully built cross compiler toolchain up to gcc stage 1 (using crossdev), currently glibc is getting built and will update once it completes final toolchain building. Thanks and regards, Dilip -----Original Message----- From: Mike Frysinger [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 07, 2008 2:55 AM To: [email protected] Cc: Christopher Friedt Subject: Re: [gentoo-embedded] GCC 4.3 fails on mpfr On Tuesday 06 May 2008, Christopher Friedt wrote: > This is a 'chicken / egg' problem. In order to build a cross compiler > for arch X you need mpfr compiled for arch X. In order to build mpfr for > arch X you need a toolchain for arch X. > > Try building the cross-compiler without mpfr first, then build libmpfr, > and then rebuild the cross compiler. you cant build gcc-4.3 without gmp and mpfr. they're hard requirements. but they're requirements that the host system has it, not that they are cross-compiled for the target. -mike -- [email protected] mailing list
