Hi, Recent gcc/gcj builds on builder failed with: On Tue, 2008-07-22 at 09:36 +0000, cpdev@xxxxxxxxxxxxxxxxxxxxx wrote: > checking for correct version of mpfr.h... no > configure: error: Building GCC requires GMP 4.1+ and MPFR 2.3.0+. > 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. Which is a newer version than Debian stable had available. So, I took the source packages from Debian testing, rebuild and installed those on builder. Cheers, Mark $ dpkg -s libgmp3-dev libmpfr-dev Package: libgmp3-dev Status: install ok installed Priority: optional Section: libdevel Installed-Size: 1388 Maintainer: Steve M. Robbins <smr@xxxxxxxxxx> Architecture: i386 Source: gmp Version: 2:4.2.2+dfsg-3 Replaces: libgmp2-dev Depends: libgmp3c2 (= 2:4.2.2+dfsg-3), libgmpxx4ldbl (= 2:4.2.2+dfsg-3) Recommends: libstdc++-dev Suggests: libgmp3-doc, libmpfr-dev Conflicts: libgmp2-dev Description: Multiprecision arithmetic library developers tools This development package provides the header files and the symbolic links to allow compilation and linking of programs that use the libraries provided in the libgmp3 package. . Both C and C++ bindings are present in this package. Package libstdc++-dev is required to use the C++ bindings. . The MPFR library (multiple-precision floating-point) used to be included, but has since been moved to package libmpfr-dev. Package: libmpfr-dev Status: install ok installed Priority: optional Section: libdevel Installed-Size: 804 Maintainer: Laurent Fousse <laurent@xxxxxxxxxx> Architecture: i386 Source: mpfr Version: 2.3.1.dfsg.1-2 Replaces: libgmp3-dev (<< 4.1.4-3) Depends: libgmp3-dev (>= 4.2.dfsg-1), libmpfr1ldbl (= 2.3.1.dfsg.1-2) Conflicts: libgmp3-dev (<< 4.1.4-3) Description: multiple precision floating-point computation developers tools This development package provides the header files and the symbolic links to allow compilation and linking of programs that use the libraries provided in the libmpfr1ldbl package. . MPFR provides a library for multiple-precision floating-point computation with correct rounding. The computation is both efficient and has a well-defined semantics. It copies the good ideas from the ANSI/IEEE-754 standard for double-precision floating-point arithmetic (53-bit mantissa). . The home page is http://www.mpfr.org/.
