checking for correct version of gmp.h... no configure: error: Building GCC requires GMP 4.1+ and MPFR 2.2.1+. 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. dave@hiauly6:~/gnu/gcc-4.3/objdir$ dpkg -l 'libgmp*' Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed |/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad) ||/ Name Version Description +++-==============-==============-============================================ pn libgmp-ocaml <none> (no description available) pn libgmp-ocaml-d <none> (no description available) un libgmp2 <none> (no description available) un libgmp2-dev <none> (no description available) pn libgmp3 <none> (no description available) ii libgmp3-dev 4.2.1+dfsg-4 Multiprecision arithmetic library developers ii libgmp3-doc 4.2.1+dfsg-4 Multiprecision arithmetic library example co ii libgmp3c2 4.2.1+dfsg-4 Multiprecision arithmetic library pn libgmpxx3 <none> (no description available) ii libgmpxx4 4.2.1+dfsg-4 Multiprecision arithmetic library (C++ bindi dave@hiauly6:~/gnu/gcc-4.3/gcc$ cat LAST_UPDATED Fri Feb 9 19:18:57 EST 2007 Sat Feb 10 00:18:57 UTC 2007 (revision 121786)
What's in config.log?
Subject: Re: [4.3 Regression] checking for correct version of gmp.h... no > What's in config.log? configure:3902: checking for correct version of gmp.h configure:3925: gcc -c -g -O2 conftest.c >&5 configure:3931: $? = 0 configure:3935: test -z || test ! -s conftest.err configure:3938: $? = 0 configure:3941: test -s conftest. configure:3944: $? = 1 configure: failed program was: | /* confdefs.h. */ | | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | /* end confdefs.h. */ | #include "gmp.h" | int | main () | { | | #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 1) | choke me | #endif | | ; | return 0; | } configure:3952: result: no Dave
Check earlier? Something must have gone wrong with AC_OBJEXT.
Subject: Re: [4.3 Regression] checking for correct version of gmp.h... no > Check earlier? Something must have gone wrong with AC_OBJEXT. Here's the whole log. The result of the check at configure:3725 appears wrong but I don't see anything else. Dave -- J. David Anglin dave.anglin@nrc-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602) This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by configure, which was generated by GNU Autoconf 2.59. Invocation command line was $ ../gcc/configure --with-gnu-as --with-gnu-ld --enable-shared --prefix=/home/dave/opt/gnu/gcc/gcc-4.3.0 --with-local-prefix=/home/dave/opt/gnu --enable-threads=posix --enable-__cxa_atexit --host=hppa-linux --enable-clocale=gnu --enable-java-gc=boehm --enable-java-awt=xlib --enable-languages=c,c++,objc,fortran,ada,obj-c++ ## --------- ## ## Platform. ## ## --------- ## hostname = hiauly6 uname -m = parisc uname -r = 2.6.18-rc5-pa3 uname -s = Linux uname -v = #3 Sun Sep 10 18:18:25 EDT 2006 /usr/bin/uname -p = unknown /bin/uname -X = unknown /bin/arch = parisc /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: /home/dave/opt/gnu/gcc/gcc-4.1.1/bin PATH: /home/dave/opt/gnu/bin PATH: /usr/local/bin PATH: /usr/bin PATH: /bin PATH: /usr/bin/X11 ## ----------- ## ## Core tests. ## ## ----------- ## configure:1334: checking build system type configure:1352: result: hppa2.0-unknown-linux-gnu configure:1387: checking host system type configure:1401: result: hppa-unknown-linux-gnu configure:1409: checking target system type configure:1423: result: hppa-unknown-linux-gnu configure:1466: checking for a BSD-compatible install configure:1521: result: /usr/bin/install -c configure:1532: checking whether ln works configure:1554: result: yes configure:1558: checking whether ln -s works configure:1562: result: yes configure:3568: checking for hppa-linux-gnatbind configure:3597: result: no configure:3606: checking for gnatbind configure:3622: found /home/dave/opt/gnu/gcc/gcc-4.1.1/bin/gnatbind configure:3633: result: gnatbind configure:3648: checking for hppa-linux-gnatmake configure:3677: result: no configure:3686: checking for gnatmake configure:3702: found /home/dave/opt/gnu/gcc/gcc-4.1.1/bin/gnatmake configure:3713: result: gnatmake configure:3725: checking whether compiler driver understands Ada configure:3748: result: no configure:3757: checking how to compare bootstrapped objects configure:3782: result: cmp --ignore-initial=16 $$f1 $$f2 configure:3902: checking for correct version of gmp.h configure:3925: gcc -c -g -O2 conftest.c >&5 configure:3931: $? = 0 configure:3935: test -z || test ! -s conftest.err configure:3938: $? = 0 configure:3941: test -s conftest. configure:3944: $? = 1 configure: failed program was: | /* confdefs.h. */ | | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | /* end confdefs.h. */ | #include "gmp.h" | int | main () | { | | #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 1) | choke me | #endif | | ; | return 0; | } configure:3952: result: no configure:4085: error: Building GCC requires GMP 4.1+ and MPFR 2.2.1+. 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. ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=hppa2.0-unknown-linux-gnu ac_cv_build_alias=hppa2.0-unknown-linux-gnu ac_cv_env_CC_set=set ac_cv_env_CC_value=gcc ac_cv_env_CFLAGS_set= ac_cv_env_CFLAGS_value= ac_cv_env_CPPFLAGS_set= ac_cv_env_CPPFLAGS_value= ac_cv_env_LDFLAGS_set= ac_cv_env_LDFLAGS_value= ac_cv_env_build_alias_set= ac_cv_env_build_alias_value= ac_cv_env_host_alias_set=set ac_cv_env_host_alias_value=hppa-linux ac_cv_env_target_alias_set= ac_cv_env_target_alias_value= ac_cv_host=hppa-unknown-linux-gnu ac_cv_host_alias=hppa-linux ac_cv_path_install='/usr/bin/install -c' ac_cv_prog_ac_ct_GNATBIND=gnatbind ac_cv_prog_ac_ct_GNATMAKE=gnatmake ac_cv_target=hppa-unknown-linux-gnu ac_cv_target_alias=hppa-linux acx_cv_cc_gcc_supports_ada=no acx_cv_prog_LN=ln gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2' ## ----------------- ## ## Output variables. ## ## ----------------- ## AR='' AR_FOR_TARGET='' AS='' AS_FOR_TARGET='' BISON='' CC='gcc' CC_FOR_BUILD='gcc' CC_FOR_TARGET='' CFLAGS='-g -O2' CFLAGS_FOR_BUILD='' COMPILER_AS_FOR_TARGET='' COMPILER_LD_FOR_TARGET='' COMPILER_NM_FOR_TARGET='' CONFIGURE_GDB_TK='' CPPFLAGS='' CXX='hppa-linux-c++' CXXFLAGS='-g -O2' CXX_FOR_TARGET='' DEFS='' DLLTOOL='' DLLTOOL_FOR_TARGET='' ECHO_C='' ECHO_N='-n' ECHO_T='' EXEEXT='' EXPECT='/home/dave/opt/gnu/bin/expect' FLAGS_FOR_TARGET='' FLEX='' GCC_FOR_TARGET='' GCJ_FOR_TARGET='' GDB_TK='' GFORTRAN_FOR_TARGET='' GNATBIND='gnatbind' GNATMAKE='gnatmake' INSTALL_DATA='${INSTALL} -m 644' INSTALL_GDB_TK='' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' LD='' LDFLAGS='' LD_FOR_TARGET='' LEX='' LIBOBJS='' LIBS='' LIPO='' LIPO_FOR_TARGET='' LN='ln' LN_S='ln -s' LTLIBOBJS='' M4='' MAINT='' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='' MAKEINFO='' NM='' NM_FOR_TARGET='' OBJCOPY='' OBJDUMP='' OBJDUMP_FOR_TARGET='' OBJEXT='' PACKAGE_BUGREPORT='' PACKAGE_NAME='' PACKAGE_STRING='' PACKAGE_TARNAME='' PACKAGE_VERSION='' PATH_SEPARATOR=':' RANLIB='' RANLIB_FOR_TARGET='' RAW_CXX_FOR_TARGET='' RPATH_ENVVAR='' RUNTEST='' SHELL='/bin/sh' STRIP='' STRIP_FOR_TARGET='' SYSROOT_CFLAGS_FOR_TARGET='' TOPLEVEL_CONFIGURE_ARGUMENTS='../gcc/configure --with-gnu-as --with-gnu-ld --enable-shared --prefix=/home/dave/opt/gnu/gcc/gcc-4.3.0 --with-local-prefix=/home/dave/opt/gnu --enable-threads=posix --enable-__cxa_atexit --host=hppa-linux --enable-clocale=gnu --enable-java-gc=boehm --enable-java-awt=xlib --enable-languages=c,c++,objc,fortran,ada,obj-c++' WINDRES='' WINDRES_FOR_TARGET='' YACC='' ac_ct_CC='' ac_ct_GNATBIND='gnatbind' ac_ct_GNATMAKE='gnatmake' bindir='${exec_prefix}/bin' build='hppa2.0-unknown-linux-gnu' build_alias='' build_configargs='' build_configdirs='build-libiberty build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes' build_cpu='hppa2.0' build_libsubdir='build-hppa2.0-unknown-linux-gnu' build_noncanonical='hppa2.0-unknown-linux-gnu' build_os='linux-gnu' build_subdir='build-hppa2.0-unknown-linux-gnu' build_tooldir='' build_vendor='unknown' config_shell='/bin/sh' configdirs='intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr texinfo byacc flex bison binutils gas ld fixincludes gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools' datadir='${prefix}/share' datarootdir='' do_compare='cmp --ignore-initial=16 $$f1 $$f2' docdir='' exec_prefix='NONE' gmpinc='' gmplibs='-lmpfr -lgmp' host='hppa-unknown-linux-gnu' host_alias='hppa-linux' host_configargs='' host_cpu='hppa' host_noncanonical='hppa-linux' host_os='linux-gnu' host_subdir='.' host_vendor='unknown' htmldir='' includedir='${prefix}/include' infodir='${prefix}/info' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localstatedir='${prefix}/var' mandir='${prefix}/man' oldincludedir='/usr/include' prefix='/home/dave/opt/gnu/gcc/gcc-4.3.0' program_transform_name='s,y,y,' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' stage1_cflags='' stage1_checking='' stage1_languages='' stage2_werror_flag='' sysconfdir='${prefix}/etc' target='hppa-unknown-linux-gnu' target_alias='' target_configargs='' target_cpu='hppa' target_noncanonical='hppa-linux' target_os='linux-gnu' target_subdir='hppa-linux' target_vendor='unknown' tooldir='' ## ------------- ## ## Output files. ## ## ------------- ## alphaieee_frag='' host_makefile_frag='/dev/null' ospace_frag='' serialization_dependencies='' target_makefile_frag='' ## ----------- ## ## confdefs.h. ## ## ----------- ## #define PACKAGE_BUGREPORT "" #define PACKAGE_NAME "" #define PACKAGE_STRING "" #define PACKAGE_TARNAME "" #define PACKAGE_VERSION "" configure: exit 1
OK, I see it. The problem is that AC_PROG_CC is invoked inside an if statement; objext doesn't get set before that point, so it's expanded inside the if. If this is covered in the autoconf documentation I don't know where... You can certainly work around the problem for now by not using --host. To accomplish the same thing as that used to, you may want --build=hppa-linux. I'm not going to have time to fix this properly for a day or two, sorry!
Subject: Re: [4.3 Regression] checking for correct version of gmp.h... no > You can certainly work around the problem for now by not using --host. To > accomplish the same thing as that used to, you may want --build=hppa-linux. Thanks, that appears to work. There's another report of this problem on the gcc list: http://gcc.gnu.org/ml/gcc/2007-02/msg00179.html Dave
Subject: Bug 30753 Author: drow Date: Tue Feb 13 13:39:19 2007 New Revision: 121882 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=121882 Log: PR bootstrap/30753 * configure.ac: Remove obsolete build / host tests. Use AC_PROG_CC unconditionally. Use AC_PROG_CXX. Use ACX_TOOL_DIRS to find $prefix. * configure: Regenerated. Modified: trunk/ChangeLog trunk/configure trunk/configure.ac
Should be better now.