[R] compiling R with gcc 3.2 on Solaris

Paul Gilbert
Mon, 16 Dec 2002 16:06:03 -0000

I am trying to compile R 1.6.1 with gcc 3.2 on Solaris (Sun OS 5.8) and
configure gives me:

checking whether g77 and gcc agree on int and double... configure: WARNING: g77
and gcc disagree on int and double
configure: error: Maybe change CFLAGS or FFLAGS?

Complete output from configure is below. I am not setting CFLAGS or FFLAGS, but
can someone suggest what I should set them to (or is this some other problem)?

Also, the reason I am trying gcc 3.2 is to use -m64. Do I need to specify this
explicitly or will configure choose that automatically?

Thanks,
Paul Gilbert
_______

[21] /home/com1/gilp/toolchain/R/zot2 : cd R-1.6.1
[22] /home/com1/gilp/toolchain/R/zot2/R-1.6.1 : gcc --version
gcc (GCC) 3.2
Copyright (C) 2002 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[23] /home/com1/gilp/toolchain/R/zot2/R-1.6.1 : g77 --version
GNU Fortran (GCC 3.2) 3.2 20020814 (release)
Copyright (C) 2002 Free Software Foundation, Inc.

GNU Fortran comes with NO WARRANTY, to the extent permitted by law.
You may redistribute copies of GNU Fortran
under the terms of the GNU General Public License.
For more information about these matters, see the file named COPYING
or type the command `info -f g77 Copying'.
[24] /home/com1/gilp/toolchain/R/zot2/R-1.6.1 : ./configure
checking for a BSD-compatible install... tools/install-sh -c
checking whether build environment is sane... yes
checking whether make sets ${MAKE}... yes
checking for working aclocal-1.4... missing
checking for working autoconf... found
checking for working automake-1.4... missing
checking for working autoheader... found
checking for working makeinfo... found
checking build system type... sparc-sun-solaris2.8
checking host system type... sparc-sun-solaris2.8
loading site script ./config.site
loading build specific script ./config.site
checking for pwd... /usr/bin/pwd
checking whether builddir is srcdir... yes
checking for gawk... no
checking for mawk... no
checking for nawk... nawk
checking whether ln -s works... yes
checking for ranlib... ranlib
checking for bison... no
checking for byacc... no
checking for ar... ar
checking for javac... /usr/bin/javac
checking for less... /usr/bin/less
checking for perl... /home/mfa/gilp/bin/perl
checking whether perl version is at least 5.005... yes
checking for dvips... /apps/asd/unix/gnu/bin/dvips
checking for tex... /apps/asd/unix/gnu/bin/tex
checking for latex... /apps/asd/unix/gnu/bin/latex
checking for makeindex... /home/mfa/gilp/SunOS-5.8/bin/makeindex
checking for pdftex... /home/mfa/gilp/SunOS-5.8/bin/pdftex
checking for pdflatex... /apps/asd/unix/gnu/bin/pdflatex
checking for makeinfo... /apps/asd/unix/gnu/bin/makeinfo
checking for unzip... /usr/bin/unzip
checking for zip... /usr/bin/zip
checking for gcc... gcc
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for ld used by GCC... /usr/ccs/bin/ld
checking if the linker (/usr/ccs/bin/ld) is GNU ld... no
checking for /usr/ccs/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /home/mfa/gilp/SunOS-5.8/bin/nm -B
checking how to recognise dependant libraries... pass_all
checking command to parse /home/mfa/gilp/SunOS-5.8/bin/nm -B output... ok
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... no
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... no
checking for unistd.h... yes
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking for ranlib... (cached) ranlib
checking for strip... strip
checking for objdir... .libs
checking for gcc option to produce PIC... -fPIC
checking if gcc PIC flag -fPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.lo... yes
checking if gcc supports -fno-rtti -fno-exceptions... yes
checking whether the linker (/usr/ccs/bin/ld) supports shared libraries... yes
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking dynamic linker characteristics... solaris2.8 ld.so
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
creating libtool
checking whether makeinfo version is at least 4... no
configure: WARNING: you cannot build info versions of the R manuals
checking for netscape... /apps/mfa/bin/netscape
checking for gcc... (cached) gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking for gcc option to accept ANSI C... none needed
checking whether gcc needs -traditional... no
checking how to run the C preprocessor... gcc -E
checking for g77... g77
checking whether we are using the GNU Fortran 77 compiler... yes
checking whether g77 accepts -g... yes
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking how to run the C++ preprocessor... g++ -E
checking for main in -lm... yes
checking for sin in -lm... yes
checking for main in -lncurses... no
checking for main in -ltermcap... yes
checking for dlopen in -ldl... yes
checking for rl_callback_read_char in -lreadline... no
checking for ANSI C header files... (cached) yes
checking whether time.h and sys/time.h may both be included... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking for sys/wait.h that is POSIX.1 compatible... yes
checking arpa/inet.h usability... yes
checking arpa/inet.h presence... yes
checking for arpa/inet.h... yes
checking dl.h usability... no
checking dl.h presence... no
checking for dl.h... no
checking for dlfcn.h... (cached) yes
checking elf.h usability... yes
checking elf.h presence... yes
checking for elf.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking floatingpoint.h usability... yes
checking floatingpoint.h presence... yes
checking for floatingpoint.h... yes
checking fpu_control.h usability... no
checking fpu_control.h presence... no
checking for fpu_control.h... no
checking grp.h usability... yes
checking grp.h presence... yes
checking for grp.h... yes
checking ieee754.h usability... no
checking ieee754.h presence... no
checking for ieee754.h... no
checking ieeefp.h usability... yes
checking ieeefp.h presence... yes
checking for ieeefp.h... yes
checking locale.h usability... yes
checking locale.h presence... yes
checking for locale.h... yes
checking netdb.h usability... yes
checking netdb.h presence... yes
checking for netdb.h... yes
checking netinet/in.h usability... yes
checking netinet/in.h presence... yes
checking for netinet/in.h... yes
checking pwd.h usability... yes
checking pwd.h presence... yes
checking for pwd.h... yes
checking readline/history.h usability... no
checking readline/history.h presence... no
checking for readline/history.h... no
checking readline/readline.h usability... no
checking readline/readline.h presence... no
checking for readline/readline.h... no
checking for strings.h... (cached) yes
checking sys/param.h usability... yes
checking sys/param.h presence... yes
checking for sys/param.h... yes
checking sys/select.h usability... yes
checking sys/select.h presence... yes
checking for sys/select.h... yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking for sys/stat.h... (cached) no
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking sys/times.h usability... yes
checking sys/times.h presence... yes
checking for sys/times.h... yes
checking sys/utsname.h usability... yes
checking sys/utsname.h presence... yes
checking for sys/utsname.h... yes
checking for unistd.h... (cached) yes
checking errno.h usability... yes
checking errno.h presence... yes
checking for errno.h... yes
checking stdarg.h usability... yes
checking stdarg.h presence... yes
checking for stdarg.h... yes
checking for string.h... (cached) yes
checking whether setjmp.h is POSIX.1 compatible... yes
checking for GNU C library with version >= 2... no
checking return type of signal handlers... void
checking for pid_t... yes
checking for size_t... yes
checking for blkcnt_t... yes
checking for type of socket length... socklen_t *
checking whether byte ordering is bigendian... yes
checking for an ANSI C-conforming const... yes
checking for int... yes
checking size of int... 4
checking for long... yes
checking size of long... 4
checking for long long... yes
checking size of long long... 8
checking for long double... yes
checking size of long double... 16
checking whether gcc accepts -M for generating dependencies... yes
checking whether gcc supports -c -o FILE.lo... yes
checking how to get verbose linking output from g77... -v
checking for Fortran 77 libraries...  -L/usr/ccs/lib -L/usr/lib -L/usr/local/lib
-L/apps/asd/unix/gnu/gcc/3.2/SunOS5.8/lib/gcc-lib
-L/apps/asd/unix/gnu/gcc/3.2/install/lib/gcc-lib/sparc-sun-solaris2.6/3.2
-L/usr/ccs/bin
-L/apps/asd/unix/gnu/gcc/3.2/install/lib/gcc-lib/sparc-sun-solaris2.6/3.2/../../..
-ldl -ltermcap -lfrtbegin -lg2c -lm -lgcc_s
checking for dummy main to link with Fortran 77 libraries... none
checking for Fortran 77 name-mangling scheme... lower case, underscore, extra
underscore
checking whether g77 and gcc agree on int and double... configure: WARNING: g77
and gcc disagree on int and double
configure: error: Maybe change CFLAGS or FFLAGS?
[25] /home/com1/gilp/toolchain/R/zot2/R-1.6.1 :