bison-2.4: A warning of java is output at configure on Solaris 10 (SPARC)

[Tomohiro Suzuki]

Hi, I'm getting a warning at "configure" on bison-2.4.
It is similarly generated also on bison-2.4.1.
Java-related bison tests all fail.
bison-2.3 doesn't have the problem.

This is on Solaris 10 8/07 on SPARC, with GCC 4.2.4 installed by hand,

Install order:
  1. texinfo-4.13a with /usr/sfw/bin/gcc (Solaris 10 gcc-3.4.3)
  2. gmp-4.2.4 with /usr/sfw/bin/gcc (Solaris 10 gcc-3.4.3)
  3. mpfr-2.3.2 with /usr/sfw/bin/gcc (Solaris 10 gcc-3.4.3)
  4. gcc-4.2.4 with /usr/sfw/bin/gcc (Solaris 10 gcc-3.4.3)
  5. m4-1.4.12
  6. bison-2.4
       -> vi configure: Line 6340 'for ac_prog in gm4 gnum4 m4' -> 'for ac_prog 
in m4 gnum4 gm4'

-----
# uname -a
SunOS ns 5.10 Generic_138888-01 sun4v sparc SUNW,Sun-Fire-T200

# /usr/sfw/bin/gcc --version
gcc (GCC) 3.4.3 (csl-sol210-3_4-branch+sol_rpath)
Copyright (C) 2004 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.

# /usr/local/bin/gcc --version
gcc (GCC) 4.2.4
Copyright (C) 2007 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.

# /usr/local/bin/gij --version
java version "1.4.2"
gij (GNU libgcj) version 4.2.4

Copyright (C) 2006 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.

# /usr/local/bin/gcj --version
gcj (GCC) 4.2.4
Copyright (C) 2007 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.

# /usr/bin/java -version
java version "1.5.0_17"
Java(TM) Platform, Standard Edition for Business (build 1.5.0_17-b04)
Java HotSpot(TM) Server VM (build 1.5.0_17-b04, mixed mode)

# /usr/bin/javac -version
javac 1.5.0_17
javac: no source files
Usage: javac <options> <source files>
where possible options include:
  -g                         Generate all debugging info
  -g:none                    Generate no debugging info
  -g:{lines,vars,source}     Generate only some debugging info
  -nowarn                    Generate no warnings
  -verbose                   Output messages about what the compiler is doing
  -deprecation               Output source locations where deprecated APIs are 
used
  -classpath <path>          Specify where to find user class files
  -cp <path>                 Specify where to find user class files
  -sourcepath <path>         Specify where to find input source files
  -bootclasspath <path>      Override location of bootstrap class files
  -extdirs <dirs>            Override location of installed extensions
  -endorseddirs <dirs>       Override location of endorsed standards path
  -d <directory>             Specify where to place generated class files
  -encoding <encoding>       Specify character encoding used by source files
  -source <release>          Provide source compatibility with specified release
  -target <release>          Generate class files for specific VM version
  -version                   Version information
  -help                      Print a synopsis of standard options
  -X                         Print a synopsis of nonstandard options
  -J<flag>                   Pass <flag> directly to the runtime system

# configure
checking for a BSD-compatible install... build-aux/install-sh -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... build-aux/install-sh -c -d
checking for gawk... no
checking for mawk... no
checking for nawk... nawk
checking whether make sets $(MAKE)... yes
checking for style of include used by make... GNU
checking for gcc... gcc
checking for C compiler default output file name... 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 gcc option to accept ISO C89... none needed
checking dependency style of gcc... gcc3
checking for gcc option to accept ISO C99... -std=gnu99
checking for gcc -std=gnu99 option to accept ISO Standard C... (cached) 
-std=gnu99
checking for ranlib... ranlib
checking whether gcc -std=gnu99 and cc understand -c and -o together... yes
checking how to run the C preprocessor... gcc -std=gnu99 -E
checking for grep that handles long lines and -e... /usr/sfw/bin/ggrep
checking for egrep... /usr/sfw/bin/ggrep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
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... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking for flex... flex
checking lex output file root... lex.yy
checking lex library... -ll
checking whether yytext is a pointer... yes
checking for bison... bison -y
checking for ranlib... (cached) ranlib
checking for m4... /usr/local/bin/m4
checking whether m4 supports frozen files... yes
checking for xsltproc... /usr/bin/xsltproc
checking locale.h usability... yes
checking locale.h presence... yes
checking for locale.h... yes
checking errno.h usability... yes
checking errno.h presence... yes
checking for errno.h... yes
checking for stdint.h... (cached) yes
checking wchar.h usability... yes
checking wchar.h presence... yes
checking for wchar.h... yes
checking for inttypes.h... (cached) yes
checking for stdlib.h... (cached) yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking for string.h... (cached) yes
checking for unistd.h... (cached) yes
checking wctype.h usability... yes
checking wctype.h presence... yes
checking for wctype.h... yes
checking for inline... inline
checking whether system is Windows or MSDOS... no
checking build system type... sparc-sun-solaris2.10
checking host system type... sparc-sun-solaris2.10
checking whether // is distinct from /... no
checking whether the preprocessor supports include_next... yes
checking for complete errno.h... yes
checking whether strerror_r is declared... yes
checking for strerror_r... yes
checking whether strerror_r returns char *... no
checking getopt.h usability... yes
checking getopt.h presence... yes
checking for getopt.h... yes
checking for getopt_long_only... yes
checking whether optreset is declared... no
checking for working GNU getopt function... no
checking whether getenv is declared... yes
checking for stdbool.h that conforms to C99... yes
checking for _Bool... yes
checking for long long int... yes
checking for unsigned long long int... yes
checking whether stdint.h conforms to C99... no
checking sys/inttypes.h usability... yes
checking sys/inttypes.h presence... yes
checking for sys/inttypes.h... yes
checking sys/bitypes.h usability... no
checking sys/bitypes.h presence... no
checking for sys/bitypes.h... no
checking for bit size of ptrdiff_t... 32
checking for bit size of sig_atomic_t... 32
checking for bit size of size_t... 32
checking for bit size of wchar_t... 32
checking for bit size of wint_t... 32
checking whether sig_atomic_t is signed... yes
checking whether wchar_t is signed... yes
checking whether wint_t is signed... yes
checking for ptrdiff_t integer literal suffix...
checking for sig_atomic_t integer literal suffix...
checking for size_t integer literal suffix... u
checking for wchar_t integer literal suffix... l
checking for wint_t integer literal suffix... l
checking for inttypes.h... (cached) yes
checking whether the inttypes.h PRIxNN macros are broken... no
checking whether imaxabs is declared... yes
checking whether imaxdiv is declared... yes
checking whether strtoimax is declared... yes
checking whether strtoumax is declared... yes
checking for nl_langinfo and CODESET... yes
checking whether getc_unlocked is declared... yes
checking whether we are using the GNU C Library 2.1 or newer... no
checking whether malloc, realloc, calloc are POSIX compliant... yes
checking for isascii... yes
checking for mbsinit... yes
checking for pipe... yes
checking for iswcntrl... yes
checking for wcwidth... yes
checking for setlocale... yes
checking for C/C++ restrict keyword... __restrict
checking for working strerror function... yes
checking whether strndup is declared... no
checking whether strnlen is declared... no
checking whether clearerr_unlocked is declared... no
checking whether feof_unlocked is declared... no
checking whether ferror_unlocked is declared... no
checking whether fflush_unlocked is declared... no
checking whether fgets_unlocked is declared... no
checking whether fputc_unlocked is declared... no
checking whether fputs_unlocked is declared... no
checking whether fread_unlocked is declared... no
checking whether fwrite_unlocked is declared... no
checking whether getchar_unlocked is declared... yes
checking whether putc_unlocked is declared... yes
checking whether putchar_unlocked is declared... yes
checking for wint_t... yes
checking for wchar_t... yes
checking whether // is distinct from /... (cached) no
checking if environ is properly declared... no
checking for error_at_line... no
checking whether the compiler generally respects inline... yes
checking whether inttypes.h conforms to C99... no
checking whether INT32_MAX < INTMAX_MAX... yes
checking whether INT64_MAX == LONG_MAX... no
checking whether UINT32_MAX < UINTMAX_MAX... yes
checking whether UINT64_MAX == ULONG_MAX... no
checking for stdlib.h... (cached) yes
checking for GNU libc compatible malloc... yes
checking whether mbrtowc and mbstate_t are properly declared... yes
checking whether mbswidth is declared in <wchar.h>... no
checking for mbstate_t... yes
checking for obstacks... no
checking for mbstate_t... (cached) yes
checking whether mbrtowc and mbstate_t are properly declared... (cached) yes
checking whether stdint.h conforms to C99... (cached) no
checking for sys/inttypes.h... (cached) yes
checking for sys/bitypes.h... (cached) no
checking for bit size of ptrdiff_t... (cached) 32
checking for bit size of sig_atomic_t... (cached) 32
checking for bit size of size_t... (cached) 32
checking for bit size of wchar_t... (cached) 32
checking for bit size of wint_t... (cached) 32
checking whether sig_atomic_t is signed... (cached) yes
checking whether wchar_t is signed... (cached) yes
checking whether wint_t is signed... (cached) yes
checking for ptrdiff_t integer literal suffix... (cached)
checking for sig_atomic_t integer literal suffix... (cached)
checking for size_t integer literal suffix... (cached) u
checking for wchar_t integer literal suffix... (cached) l
checking for wint_t integer literal suffix... (cached) l
checking for struct random_data... no
checking for stpcpy... no
checking for working strndup... no
checking for working strnlen... no
checking for strtol... yes
checking for strtoul... yes
checking for strverscmp... no
checking for unsetenv... yes
checking for unsetenv() return type... int
checking whether <wchar.h> is standalone... yes
checking whether iswcntrl works... yes
checking whether wcwidth is declared... yes
checking whether wcwidth works reasonably in UTF-8 locales... yes
checking if malloc debugging is wanted... no
checking for pid_t... yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking for dup2... yes
checking for waitpid... yes
checking vfork.h usability... no
checking vfork.h presence... no
checking for vfork.h... no
checking for fork... yes
checking for vfork... yes
checking for working fork... yes
checking for working vfork... (cached) yes
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 for sys/resource.h... yes
checking for times... yes
checking whether getrusage is declared... yes
checking whether times is declared... yes
checking whether clock is declared... yes
checking whether sysconf is declared... yes
checking for clock_t... yes
checking for struct tms... yes
checking whether NLS is requested... yes
checking for msgfmt... no
checking for gmsgfmt... :
checking for xgettext... no
checking for msgmerge... no
checking for ld used by GCC... /usr/ccs/bin/ld
checking if the linker (/usr/ccs/bin/ld) is GNU ld... no
checking for shared library run path origin... done
checking for 64-bit host... no
checking for CFPreferencesCopyAppValue... no
checking for CFLocaleCopyCurrent... no
checking for GNU gettext in libc... no
checking for iconv... yes
checking for working iconv... yes
checking for GNU gettext in libintl... no
checking whether to use NLS... no
checking for valgrind... no
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking whether g++ builds executables that work... yes
checking for Java virtual machine... gij
configure: WARNING: unknown target-version , please update gt_JAVACOMP macro
checking for Java compiler... javac -target 1.1 -source 1.3
checking for Java virtual machine... (cached) (cached) gij
configure: creating ./config.status
config.status: creating javacomp.sh
config.status: creating javaexec.sh
config.status: creating runtime-po/Makefile.in
config.status: creating etc/bench.pl
config.status: creating tests/Makefile
config.status: creating tests/atlocal
config.status: creating tests/bison
config.status: creating Makefile
config.status: creating build-aux/Makefile
config.status: creating po/Makefile.in
config.status: creating data/Makefile
config.status: creating etc/Makefile
config.status: creating examples/Makefile
config.status: creating examples/calc++/Makefile
config.status: creating lib/Makefile
config.status: creating src/Makefile
config.status: creating doc/Makefile
config.status: creating doc/yacc.1
config.status: creating lib/config.h
config.status: lib/config.h is unchanged
config.status: WARNING: not linking GNUmakefile to itself
config.status: executing depfiles commands
config.status: executing po-directories commands
config.status: creating runtime-po/POTFILES
config.status: creating runtime-po/Makefile
config.status: creating po/POTFILES
config.status: creating po/Makefile
config.status: executing tests/atconfig commands
-----

-- 
****************************************
  JAPAN INFORMATION PROCESSING SERVICE
            Tomohiro Suzuki
****************************************