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Diff for /rpl/Attic/configure between versions 1.75 and 1.83

version 1.75, 2011/09/08 15:24:23 version 1.83, 2011/09/16 18:02:43
Line 562  PACKAGE_STRING='rpl 4.1.3' Line 562  PACKAGE_STRING='rpl 4.1.3'
 PACKAGE_BUGREPORT=''  PACKAGE_BUGREPORT=''
 PACKAGE_URL=''  PACKAGE_URL=''
   
   enable_option_checking=no
 ac_default_prefix=/usr/local  ac_default_prefix=/usr/local
 # Factoring default headers for most tests.  # Factoring default headers for most tests.
 ac_includes_default="\  ac_includes_default="\
Line 599  ac_includes_default="\ Line 600  ac_includes_default="\
 # include <unistd.h>  # include <unistd.h>
 #endif"  #endif"
   
 enable_option_checking=no  
 ac_subst_vars='am__EXEEXT_FALSE  ac_subst_vars='am__EXEEXT_FALSE
 am__EXEEXT_TRUE  am__EXEEXT_TRUE
 LTLIBOBJS  LTLIBOBJS
 LIBOBJS  LIBOBJS
   LIBMOTIF
   INCMOTIF
 GIAC  GIAC
 PARI  PARI
 COCOA  COCOA
Line 614  MALLOC Line 616  MALLOC
 EXT_SQL  EXT_SQL
 DATE_FR  DATE_FR
 FINAL_ENCODING  FINAL_ENCODING
   SIGSEGV
   BUILD_OPENMOTIF
   OPENMOTIF
   LIBXPM
 OPENSSL  OPENSSL
 SQLITE  SQLITE
 ICONV  ICONV
Line 626  READLINE Line 632  READLINE
 NCURSES  NCURSES
 ELF  ELF
 BSH_PATH  BSH_PATH
 BROKEN_SIGINFO  
 IPV6  IPV6
 SEMUN  SEMUN
 IPCS_SYSV  IPCS_SYSV
Line 637  C_STANDARD Line 642  C_STANDARD
 OS  OS
 HOST  HOST
 GNUPLOT_COMPILATION  GNUPLOT_COMPILATION
 subdirs  
 EGREP  EGREP
 GREP  GREP
 libPgSQLlib  libPgSQLlib
Line 668  RANLIB Line 672  RANLIB
 LN_S  LN_S
 RUNPATH  RUNPATH
 PROFILAGE  PROFILAGE
   subdirs
 LIBRPLCAS  LIBRPLCAS
 RPLCAS  RPLCAS
 ABI  ABI
Line 821  FC Line 826  FC
 FCFLAGS  FCFLAGS
 XMKMF  XMKMF
 CPP'  CPP'
 ac_subdirs_all='tools/$GNUPLOT  ac_subdirs_all='tools/$LIBXPM
   tools/$OPENMOTIF
   tools/$GNUPLOT
 tools/$NCURSES  tools/$NCURSES
 tools/$READLINE  tools/$READLINE
 tools/$GSL  tools/$GSL
Line 829  tools/$GPP Line 836  tools/$GPP
 tools/$FILE  tools/$FILE
 tools/$ICONV  tools/$ICONV
 tools/$SQLITE  tools/$SQLITE
 tools/$UNITS'  tools/$UNITS
   tools/$SIGSEGV'
   
 # Initialize some variables set by options.  # Initialize some variables set by options.
 ac_init_help=  ac_init_help=
Line 1457  Optional Features: Line 1465  Optional Features:
   --disable-dependency-tracking  speeds up one-time build    --disable-dependency-tracking  speeds up one-time build
   --enable-dependency-tracking   do not reject slow dependency extractors    --enable-dependency-tracking   do not reject slow dependency extractors
   --enable-optimization   set compiler flags [default=environment variables -O3]    --enable-optimization   set compiler flags [default=environment variables -O3]
   --enable-sysv-ipcs      use SystemV IPC functions [default=no]    --enable-sysv-ipcs      use SystemV IPC functions [default=guessed]
   --enable-full-static    build static RPL/2 engine [default=shared]    --enable-full-static    build static RPL/2 engine [default=shared]
   --enable-final-encoding force final encoding [default=guessed]    --enable-final-encoding force final encoding [default=guessed]
   --enable-tex            provide the TeX support [default=guessed]    --enable-tex            provide the TeX support [default=guessed]
Line 1881  $as_echo "$ac_res" >&6; } Line 1889  $as_echo "$ac_res" >&6; }
   
 } # ac_fn_c_check_func  } # ac_fn_c_check_func
   
   # ac_fn_c_try_run LINENO
   # ----------------------
   # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
   # that executables *can* be run.
   ac_fn_c_try_run ()
   {
     as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     if { { ac_try="$ac_link"
   case "(($ac_try" in
     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   $as_echo "$ac_try_echo"; } >&5
     (eval "$ac_link") 2>&5
     ac_status=$?
     $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
     test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
     { { case "(($ac_try" in
     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   $as_echo "$ac_try_echo"; } >&5
     (eval "$ac_try") 2>&5
     ac_status=$?
     $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
     test $ac_status = 0; }; }; then :
     ac_retval=0
   else
     $as_echo "$as_me: program exited with status $ac_status" >&5
          $as_echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
          ac_retval=$ac_status
   fi
     rm -rf conftest.dSYM conftest_ipa8_conftest.oo
     eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
     as_fn_set_status $ac_retval
   
   } # ac_fn_c_try_run
   
 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES  # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
 # -------------------------------------------  # -------------------------------------------
 # Tests whether TYPE exists after having included INCLUDES, setting cache  # Tests whether TYPE exists after having included INCLUDES, setting cache
Line 1935  $as_echo "$ac_res" >&6; } Line 1985  $as_echo "$ac_res" >&6; }
   
 } # ac_fn_c_check_type  } # ac_fn_c_check_type
   
 # ac_fn_c_try_run LINENO  
 # ----------------------  
 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes  
 # that executables *can* be run.  
 ac_fn_c_try_run ()  
 {  
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack  
   if { { ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""  
 $as_echo "$ac_try_echo"; } >&5  
   (eval "$ac_link") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  
   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'  
   { { case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""  
 $as_echo "$ac_try_echo"; } >&5  
   (eval "$ac_try") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  
   test $ac_status = 0; }; }; then :  
   ac_retval=0  
 else  
   $as_echo "$as_me: program exited with status $ac_status" >&5  
        $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
        ac_retval=$ac_status  
 fi  
   rm -rf conftest.dSYM conftest_ipa8_conftest.oo  
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno  
   as_fn_set_status $ac_retval  
   
 } # ac_fn_c_try_run  
   
 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES  # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
 # --------------------------------------------  # --------------------------------------------
 # Tries to find the compile-time value of EXPR in a program that includes  # Tries to find the compile-time value of EXPR in a program that includes
Line 3256  FILE=file-5.03 Line 3264  FILE=file-5.03
 ICONV=libiconv-1.13.1  ICONV=libiconv-1.13.1
 SQLITE=sqlite-3.7.7.1  SQLITE=sqlite-3.7.7.1
 OPENSSL=openssl-1.0.0e  OPENSSL=openssl-1.0.0e
   OPENMOTIF=openmotif-2.3.3
   LIBXPM=libXpm-3.5.9
   SIGSEGV=libsigsegv-2.6
   
 GMP=gmp-5.0.2  GMP=gmp-5.0.2
 MPFR=mpfr-3.0.1  MPFR=mpfr-3.0.1
 NTL=ntl-5.5.2  NTL=ntl-5.5.2
 COCOA=CoCoALib-0.9943  COCOA=CoCoALib-0.9943
 PARI=pari-2.3.5  PARI=pari-2.5.0
 GIAC=giac-0.9.3  GIAC=giac-0.9.3
   
 ac_ext=c  ac_ext=c
Line 5993  else Line 6004  else
     IPCS_SYSV=yes      IPCS_SYSV=yes
 fi  fi
 else  else
   IPCS_SYSV=no    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX semaphores" >&5
   $as_echo_n "checking for POSIX semaphores... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   /* end confdefs.h.  */
   #include <sys/mman.h>
   #include <sys/stat.h>
   #include <fcntl.h>
   
   int
   main ()
   {
    int fd; char *sem = "/sem.test";
   fd = shm_open(sem , O_CREAT | O_RDWR, S_IRUSR | S_IWUSR);
     close(fd);
     shm_unlink(sem);
     return(0);
   
     ;
     return 0;
   }
   _ACEOF
   if ac_fn_c_try_compile "$LINENO"; then :
     IPCS_SYSV=-UIPCS_SYSV; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   $as_echo "yes" >&6; }
   else
     IPCS_SYSV=-DIPCS_SYSV; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   $as_echo "no" >&6; }
   
   fi
   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   
 fi  fi
   
   
   if test "$IPCS_SYSV" = "-UIPCS_SYSV"; then
   REG=$LDFLAGS
   LDFLAGS=-pthread
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX anonymous semaphores" >&5
   $as_echo_n "checking for POSIX anonymous semaphores... " >&6; }
   if test "$cross_compiling" = yes; then :
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   as_fn_error $? "cannot run test program while cross compiling
   See \`config.log' for more details" "$LINENO" 5; }
   else
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   /* end confdefs.h.  */
   #include <semaphore.h>
   
   int
   main ()
   {
    sem_t sem;
    if (sem_init(&sem, 1, 0) != 0) return(1);
    sem_destroy(&sem);
     return(0);
   
     ;
     return 0;
   }
   _ACEOF
   if ac_fn_c_try_run "$LINENO"; then :
     SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   $as_echo "yes" >&6; }
   else
     SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   $as_echo "no" >&6; }
   
   fi
   rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
     conftest.$ac_objext conftest.beam conftest.$ac_ext
   fi
   
   LDFLAGS=$REG
   REG=""
   else
       SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
   fi
   
 # Check whether --enable-full-static was given.  # Check whether --enable-full-static was given.
 if test "${enable_full_static+set}" = set; then :  if test "${enable_full_static+set}" = set; then :
   enableval=$enable_full_static;    enableval=$enable_full_static;
Line 6092  fi Line 6178  fi
 fi  fi
   
   
   libX=""
   LIBMOTIF=""
   INCMOTIF=""
   BUILD_OPENMOTIF=""
   
 # Check whether --enable-motif was given.  # Check whether --enable-motif was given.
 if test "${enable_motif+set}" = set; then :  if test "${enable_motif+set}" = set; then :
   enableval=$enable_motif;    enableval=$enable_motif;
 if test "$enableval" = "no"; then  if test "$enableval" = "no"; then
     MOTIF_SUPPORT="-UMOTIF_SUPPORT"      MOTIF_SUPPORT="-UMOTIF_SUPPORT"
 else  else
     CFLAGS_ORIG=$CFLAGS      MOTIF_SUPPORT="-DMOTIF_SUPPORT"
     LIBS_ORIG=$LIBS  fi
     CFLAGS="$CFLAGS $X_CFLAGS"  
     LIBS="$LIB $X_LIBS"  
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXm" >&5  
 $as_echo_n "checking for main in -lXm... " >&6; }  
 if ${ac_cv_lib_Xm_main+:} false; then :  
   $as_echo_n "(cached) " >&6  
 else  else
   ac_check_lib_save_LIBS=$LIBS    if test "$have_x" == "yes"; then
 LIBS="-lXm  $LIBS"      MOTIF_SUPPORT="-DMOTIF_SUPPORT"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext  
 /* end confdefs.h.  */  
   
   
 int  
 main ()  
 {  
 return main ();  
   ;  
   return 0;  
 }  
 _ACEOF  
 if ac_fn_c_try_link "$LINENO"; then :  
   ac_cv_lib_Xm_main=yes  
 else  else
   ac_cv_lib_Xm_main=no      MOTIF_SUPPORT="-UMOTIF_SUPPORT"
 fi  
 rm -f core conftest.err conftest.$ac_objext \  
     conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  
 fi  fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xm_main" >&5  
 $as_echo "$ac_cv_lib_Xm_main" >&6; }  
 if test "x$ac_cv_lib_Xm_main" = xyes; then :  
   MOTIF_SUPPORT="-DMOTIF_SUPPORT"  
 else  
   MOTIF_SUPPORT="-UMOTIF_SUPPORT"  
 fi  fi
   
     if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then  
         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can not find Motif! You may install it.  
 Motif flag is disabled.  
 " >&5  
 $as_echo "$as_me: WARNING: Can not find Motif! You may install it.  
 Motif flag is disabled.  
 " >&2;}  
     fi  
     LIBS=$LIBS_ORIG  
     CFLAGS=$CFLAGS_ORIG  
 fi  
 else  
   MOTIF_SUPPORT=guessed  
 fi  
   
   if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then
       libX="$X_LIBS -lXt -lX11"
       LIBMOTIF="\$(top_builddir)/tools/$OPENMOTIF/lib/Xm/.libs/libXm.a \
               \$(top_builddir)/tools/$LIBXPM/src/.libs/libXpm.a"
       INCMOTIF="-I\$(top_srcdir)/tools/$OPENMOTIF/lib \
               -I\$(top_builddir)/tools/$OPENMOTIF/lib \
               -I\$(top_builddir)/tools/$LIBXPM/include"
       BUILD_OPENMOTIF="$LIBXPM $OPENMOTIF"
   
   
   subdirs="$subdirs tools/$LIBXPM"
   
       subdirs="$subdirs tools/$OPENMOTIF"
   
   fi
   
 # Check whether --enable-experimental was given.  # Check whether --enable-experimental was given.
 if test "${enable_experimental+set}" = set; then :  if test "${enable_experimental+set}" = set; then :
Line 6241  if test ! -d "$srcdir"/tools/$SQLITE; th Line 6303  if test ! -d "$srcdir"/tools/$SQLITE; th
     gunzip -c "$srcdir"/tools/$SQLITE.tar.gz | \      gunzip -c "$srcdir"/tools/$SQLITE.tar.gz | \
             (cd "$srcdir/tools" && tar -xf -)              (cd "$srcdir/tools" && tar -xf -)
 fi  fi
   if test ! -d "$srcdir"/tools/$SIGSEGV; then
       gunzip -c "$srcdir"/tools/$SIGSEGV.tar.gz | \
               (cd "$srcdir/tools" && tar -xf -)
   fi
   if test ! -d "$srcdir"/tools/$OPENMOTIF; then
       gunzip -c "$srcdir"/tools/$OPENMOTIF.tar.gz | \
               (cd "$srcdir/tools" && tar -xf -)
   fi
   if test ! -d "$srcdir"/tools/$LIBXPM; then
       gunzip -c "$srcdir"/tools/$LIBXPM.tar.gz | \
               (cd "$srcdir/tools" && tar -xf -)
   fi
 if test ! -d tools/$OPENSSL; then  if test ! -d tools/$OPENSSL; then
     gunzip -c "$srcdir"/tools/$OPENSSL.tar.gz | \      gunzip -c "$srcdir"/tools/$OPENSSL.tar.gz | \
             (cd tools && tar -xf -)              (cd tools && tar -xf -)
Line 6919  else Line 6993  else
     fi      fi
 fi  fi
   
 if test "$MOTIF_SUPPORT" = guessed; then  
     CFLAGS_ORIG=$CFLAGS  
     LIBS_ORIG=$LIBS  
     CFLAGS="$CFLAGS $X_CFLAGS"  
     LIBS="$LIB $X_LIBS"  
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXm" >&5  
 $as_echo_n "checking for main in -lXm... " >&6; }  
 if ${ac_cv_lib_Xm_main+:} false; then :  
   $as_echo_n "(cached) " >&6  
 else  
   ac_check_lib_save_LIBS=$LIBS  
 LIBS="-lXm  $LIBS"  
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext  
 /* end confdefs.h.  */  
   
   
 int  
 main ()  
 {  
 return main ();  
   ;  
   return 0;  
 }  
 _ACEOF  
 if ac_fn_c_try_link "$LINENO"; then :  
   ac_cv_lib_Xm_main=yes  
 else  
   ac_cv_lib_Xm_main=no  
 fi  
 rm -f core conftest.err conftest.$ac_objext \  
     conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  
 fi  
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xm_main" >&5  
 $as_echo "$ac_cv_lib_Xm_main" >&6; }  
 if test "x$ac_cv_lib_Xm_main" = xyes; then :  
   MOTIF_SUPPORT="-DMOTIF_SUPPORT"  
 else  
   MOTIF_SUPPORT="-UMOTIF_SUPPORT"  
 fi  
   
     if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then  
         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find Motif! You may install it.  
 Motif flag is disabled.  
 " >&5  
 $as_echo "$as_me: WARNING: Cannot find Motif! You may install it.  
 Motif flag is disabled.  
 " >&2;}  
     fi  
     LIBS=$LIBS_ORIG  
     CFLAGS=$CFLAGS_ORIG  
 fi  
   
 if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then  
     CFLAGS_ORIG=$CFLAGS  
     LIBS_ORIG=$LIBS  
     CFLAGS="$CFLAGS $X_CFLAGS"  
     LIBS="$LIB $X_LIBS"  
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXpm" >&5  
 $as_echo_n "checking for main in -lXpm... " >&6; }  
 if ${ac_cv_lib_Xpm_main+:} false; then :  
   $as_echo_n "(cached) " >&6  
 else  
   ac_check_lib_save_LIBS=$LIBS  
 LIBS="-lXpm  $LIBS"  
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext  
 /* end confdefs.h.  */  
   
   
 int  
 main ()  
 {  
 return main ();  
   ;  
   return 0;  
 }  
 _ACEOF  
 if ac_fn_c_try_link "$LINENO"; then :  
   ac_cv_lib_Xpm_main=yes  
 else  
   ac_cv_lib_Xpm_main=no  
 fi  
 rm -f core conftest.err conftest.$ac_objext \  
     conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  
 fi  
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_main" >&5  
 $as_echo "$ac_cv_lib_Xpm_main" >&6; }  
 if test "x$ac_cv_lib_Xpm_main" = xyes; then :  
   MOTIF_SUPPORT="-DMOTIF_SUPPORT"  
 else  
   MOTIF_SUPPORT="-UMOTIF_SUPPORT"  
 fi  
   
     if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPPORT"; then  
         libX="$X_LIBS -lXm -lXpm -lXt -lX11"  
     else  
         libX=""  
         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find libXpm! You may install it.  
 Motif flag is disabled.  
 " >&5  
 $as_echo "$as_me: WARNING: Cannot find libXpm! You may install it.  
 Motif flag is disabled.  
 " >&2;}  
     fi  
     LIBS=$LIBS_ORIG  
     CFLAGS=$CFLAGS_ORIG  
 else  
     libX=""  
 fi  
   
   
   
   
Line 9029  cat >>confdefs.h <<_ACEOF Line 8992  cat >>confdefs.h <<_ACEOF
 _ACEOF  _ACEOF
   
   
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken siginfo->si_pid" >&5  
 $as_echo_n "checking for broken siginfo->si_pid... " >&6; }  
 if test "$cross_compiling" = yes; then :  
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5  
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}  
 as_fn_error $? "cannot run test program while cross compiling  
 See \`config.log' for more details" "$LINENO" 5; }  
 else  
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext  
 /* end confdefs.h.  */  
 #include <unistd.h>  
 #include <signal.h>  
 int flag;  
 void handler(int signal, siginfo_t *siginfo, void *context)  
 { flag = ((*siginfo).si_pid == getpid()) ? 0 : 1; }  
 int  
 main ()  
 {  
 struct sigaction    action;  
 action.sa_sigaction = handler;  
 action.sa_flags = SA_SIGINFO;  
 sigaction(SIGUSR1, &action, NULL);  
 raise(SIGUSR1);  
 return(flag);  
   ;  
   return 0;  
 }  
 _ACEOF  
 if ac_fn_c_try_run "$LINENO"; then :  
   BROKEN_SIGINFO=-U_BROKEN_SIGINFO; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5  
 $as_echo "no" >&6; }  
 else  
   BROKEN_SIGINFO=-D_BROKEN_SIGINFO; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5  
 $as_echo "yes" >&6; }  
 fi  
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \  
   conftest.$ac_objext conftest.beam conftest.$ac_ext  
 fi  
   
   
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
 $as_echo_n "checking for working strcoll... " >&6; }  $as_echo_n "checking for working strcoll... " >&6; }
 if ${ac_cv_func_strcoll_works+:} false; then :  if ${ac_cv_func_strcoll_works+:} false; then :
Line 9226  if test "$MYGNUPLOT" = "yes"; then Line 9149  if test "$MYGNUPLOT" = "yes"; then
         gunzip -c "$srcdir"/tools/$GNUPLOT.tar.gz | \          gunzip -c "$srcdir"/tools/$GNUPLOT.tar.gz | \
                 (cd "$srcdir/tools" && tar -xf -)                  (cd "$srcdir/tools" && tar -xf -)
     fi      fi
       subdirs="$subdirs tools/$GNUPLOT"
   
 subdirs="$subdirs tools/$GNUPLOT"  
   
     GNUPLOT_COMPILATION=$GNUPLOT      GNUPLOT_COMPILATION=$GNUPLOT
 else  else
Line 9299  case $OS in Line 9220  case $OS in
     Darwin)      Darwin)
         EXPORT_DYNAMIC=-Wl,-flat_namespace          EXPORT_DYNAMIC=-Wl,-flat_namespace
         NESTED_FUNCTIONS=-fnested-functions          NESTED_FUNCTIONS=-fnested-functions
         SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES  
         IPCS_SYSV=-UIPCS_SYSV  
         CXXFLAGS="$CXXFLAGS -D_GLIBCXX_FULLY_DYNAMIC_STRING"          CXXFLAGS="$CXXFLAGS -D_GLIBCXX_FULLY_DYNAMIC_STRING"
         ac_configure_args="$ac_configure_args --with-readline=builtin \          ac_configure_args="$ac_configure_args --with-readline=builtin \
                 --disable-shared --enable-static --enable-threads \                  --disable-shared --enable-static --enable-threads \
Line 9314  case $OS in Line 9233  case $OS in
     Cygwin)      Cygwin)
         EXPORT_DYNAMIC=-Wl,--export-all-symbols          EXPORT_DYNAMIC=-Wl,--export-all-symbols
         NESTED_FUNCTIONS=          NESTED_FUNCTIONS=
         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES  
         IPCS_SYSV=-UIPCS_SYSV  
         ac_configure_args="$ac_configure_args --with-readline=builtin \          ac_configure_args="$ac_configure_args --with-readline=builtin \
                 --disable-shared --enable-static --enable-threads \                  --disable-shared --enable-static --enable-threads \
                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \                  CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
Line 9328  case $OS in Line 9245  case $OS in
     Interix)      Interix)
         EXPORT_DYNAMIC=-Wl,--export-all-symbols          EXPORT_DYNAMIC=-Wl,--export-all-symbols
         NESTED_FUNCTIONS=          NESTED_FUNCTIONS=
         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES  
         IPCS_SYSV=-UIPCS_SYSV  
         ac_configure_args="$ac_configure_args --with-readline=builtin \          ac_configure_args="$ac_configure_args --with-readline=builtin \
                 --disable-shared --enable-static --enable-threads \                  --disable-shared --enable-static --enable-threads \
                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \                  CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
Line 9342  case $OS in Line 9257  case $OS in
     AIX)      AIX)
         EXPORT_DYNAMIC=-Wl,--export-dynamic          EXPORT_DYNAMIC=-Wl,--export-dynamic
         NESTED_FUNCTIONS=          NESTED_FUNCTIONS=
         SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES  
         IPCS_SYSV=-UIPCS_SYSV  
         ac_configure_args="$ac_configure_args --with-readline=builtin \          ac_configure_args="$ac_configure_args --with-readline=builtin \
                 --disable-shared --enable-static --enable-threads \                  --disable-shared --enable-static --enable-threads \
                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \                  CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
Line 9360  case $OS in Line 9273  case $OS in
         OS=OS2          OS=OS2
         NESTED_FUNCTIONS=          NESTED_FUNCTIONS=
         EXPORT_DYNAMIC=-Zmap          EXPORT_DYNAMIC=-Zmap
         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES  
         IPCS_SYSV=-DIPCS_SYSV  
         ac_configure_args="$ac_configure_args --without-readline \          ac_configure_args="$ac_configure_args --without-readline \
                 --without-cairo --disable-shared --enable-static \                  --without-cairo --disable-shared --enable-static \
                 --enable-threads \                  --enable-threads \
Line 9378  case $OS in Line 9289  case $OS in
         fi;          fi;
         EXPORT_DYNAMIC=-Wl,--export-dynamic          EXPORT_DYNAMIC=-Wl,--export-dynamic
         NESTED_FUNCTIONS=          NESTED_FUNCTIONS=
         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES  
         IPCS_SYSV=-DIPCS_SYSV  
         ac_configure_args="$ac_configure_args --with-readline=builtin \          ac_configure_args="$ac_configure_args --with-readline=builtin \
                 --disable-shared --enable-static --enable-threads \                  --disable-shared --enable-static --enable-threads \
                 CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \                  CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
Line 9392  case $OS in Line 9301  case $OS in
     SunOS)      SunOS)
         EXPORT_DYNAMIC=-Wl,--export-dynamic          EXPORT_DYNAMIC=-Wl,--export-dynamic
         NESTED_FUNCTIONS=          NESTED_FUNCTIONS=
         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES  
   
         if test $IPCS_SYSV = no; then  
             IPCS_SYSV=-UIPCS_SYSV  
         else  
             IPCS_SYSV=-DIPCS_SYSV  
         fi  
   
         ac_configure_args="$ac_configure_args --with-readline=builtin \          ac_configure_args="$ac_configure_args --with-readline=builtin \
                 --disable-shared --enable-static --enable-threads \                  --disable-shared --enable-static --enable-threads \
Line 9413  case $OS in Line 9315  case $OS in
     NetBSD)      NetBSD)
         EXPORT_DYNAMIC=-Wl,--export-dynamic          EXPORT_DYNAMIC=-Wl,--export-dynamic
         NESTED_FUNCTIONS=          NESTED_FUNCTIONS=
         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES  
   
         if test $IPCS_SYSV = no; then  
             IPCS_SYSV=-UIPCS_SYSV  
         else  
             IPCS_SYSV=-DIPCS_SYSV  
         fi  
   
         ac_configure_args="$ac_configure_args --with-readline=builtin \          ac_configure_args="$ac_configure_args --with-readline=builtin \
                 --disable-shared --enable-static --enable-threads \                  --disable-shared --enable-static --enable-threads \
Line 9435  case $OS in Line 9330  case $OS in
     *)      *)
         EXPORT_DYNAMIC=-Wl,--export-dynamic          EXPORT_DYNAMIC=-Wl,--export-dynamic
         NESTED_FUNCTIONS=          NESTED_FUNCTIONS=
         SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES  
   
         if test $IPCS_SYSV = no; then  
             IPCS_SYSV=-UIPCS_SYSV  
         else  
             IPCS_SYSV=-DIPCS_SYSV  
         fi  
   
         ac_configure_args="$ac_configure_args --with-readline=builtin \          ac_configure_args="$ac_configure_args --with-readline=builtin \
                 --disable-shared --enable-static --enable-threads \                  --disable-shared --enable-static --enable-threads \
Line 9493  esac Line 9381  esac
   
   
   
   
   
   
   
   
 subdirs="$subdirs tools/$NCURSES"  subdirs="$subdirs tools/$NCURSES"
   
 subdirs="$subdirs tools/$READLINE"  subdirs="$subdirs tools/$READLINE"
Line 9509  subdirs="$subdirs tools/$SQLITE" Line 9402  subdirs="$subdirs tools/$SQLITE"
   
 subdirs="$subdirs tools/$UNITS"  subdirs="$subdirs tools/$UNITS"
   
   subdirs="$subdirs tools/$SIGSEGV"
   
   
 ac_config_files="$ac_config_files Makefile"  ac_config_files="$ac_config_files Makefile"
   
Removed from v.1.75  
changed lines
  Added in v.1.83

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