[ViewVC] Diff of: OpenMD/branches/development/configure

Comparing trunk/configure (file contents):
Revision 616 by gezelter, Tue Sep 20 22:03:35 2005 UTC vs.
Revision 806 by gezelter, Fri Dec 9 17:11:12 2005 UTC

+# include <unistd.h>
+#endif"
-<
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PROGNAME debug build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX OOPSE_TEMPLATE_FLAGS EXTRA_CC_FLAG F90 F90FLAGS ac_ct_F90 PREPFLAG PREPDEFFLAG F90LIBS F90_FUNC F90_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES CPP EGREP LIBOBJS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT PERLINTERP PERL_SHEBANG AR PS MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI CXXCPP USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS FFLAGS LTLIBOBJS'
->
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PROGNAME debug build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP EGREP OOPSE_TEMPLATE_FLAGS EXTRA_CC_FLAG F90 F90FLAGS ac_ct_F90 PREPFLAG PREPDEFFLAG F90LIBS F90_FUNC F90_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES CXXCPP LIBOBJS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT PERLINTERP PERL_SHEBANG AR PS MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS FFLAGS LTLIBOBJS'
+ac_subst_files=''
+# Initialize some variables set by options.
+ac_env_CXXFLAGS_value=$CXXFLAGS
+ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
+ac_cv_env_CXXFLAGS_value=$CXXFLAGS
-+
+ac_env_CPP_set=${CPP+set}
-+
+ac_env_CPP_value=$CPP
-+
+ac_cv_env_CPP_set=${CPP+set}
-+
+ac_cv_env_CPP_value=$CPP
+ac_env_F90_set=${F90+set}
+ac_env_F90_value=$F90
+ac_cv_env_F90_set=${F90+set}
+ac_env_F90FLAGS_value=$F90FLAGS
+ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
+ac_cv_env_F90FLAGS_value=$F90FLAGS
-–
+ac_env_CPP_set=${CPP+set}
-–
+ac_env_CPP_value=$CPP
-–
+ac_cv_env_CPP_set=${CPP+set}
-–
+ac_cv_env_CPP_value=$CPP
+ac_env_CXXCPP_set=${CXXCPP+set}
+ac_env_CXXCPP_value=$CXXCPP
+ac_cv_env_CXXCPP_set=${CXXCPP+set}
+              headers in a nonstandard directory <include dir>
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
-+
+  CPP         C preprocessor
+  F90         Fortran 90 compiler command
+  F90FLAGS    Fortran 90 compiler flags
-–
+  CPP         C preprocessor
+  CXXCPP      C++ preprocessor
+Use these variables to override the choices made by `configure' or to help
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
-<
+  for ac_prog in icc xlc gcc cc
->
+  for ac_prog in pathcc icc xlc gcc cc
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
-<
+  for ac_prog in icc xlc gcc cc
->
+  for ac_prog in pathcc icc xlc gcc cc
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -n "$ac_tool_prefix"; then
-<
+  for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
->
+  for ac_prog in $CCC pathCC icpc icc xlc++ xlC CC g++ c++
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
-<
+  for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
->
+  for ac_prog in $CCC pathCC icpc icc xlc++ xlC CC g++ c++
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
-+
+fi
-+
-+
+ac_ext=c
-+
+ac_cpp='$CPP $CPPFLAGS'
-+
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
+ac_ext=c
-+
+ac_cpp='$CPP $CPPFLAGS'
-+
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-+
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
-+
+# On Suns, sometimes $CPP names a directory.
-+
+if test -n "$CPP" && test -d "$CPP"; then
-+
+  CPP=
-+
+fi
-+
+if test -z "$CPP"; then
-+
+  if test "${ac_cv_prog_CPP+set}" = set; then
-+
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+
+else
-+
+      # Double quotes because CPP needs to be expanded
-+
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-+
+    do
-+
+      ac_preproc_ok=false
-+
+for ac_c_preproc_warn_flag in '' yes
-+
+do
-+
+  # Use a header file that comes with gcc, so configuring glibc
-+
+  # with a fresh cross-compiler works.
-+
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+
+  # <limits.h> exists even on freestanding compilers.
-+
+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+
+  # not just through cpp. "Syntax error" is here to catch this case.
-+
+  cat >conftest.$ac_ext <<_ACEOF
-+
+/* confdefs.h.  */
-+
+_ACEOF
-+
+cat confdefs.h >>conftest.$ac_ext
-+
+cat >>conftest.$ac_ext <<_ACEOF
-+
+/* end confdefs.h.  */
-+
+#ifdef __STDC__
-+
+# include <limits.h>
-+
+#else
-+
+# include <assert.h>
-+
+#endif
-+
+                     Syntax error
-+
+_ACEOF
-+
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+
+  ac_status=$?
-+
+  grep -v '^ *+' conftest.er1 >conftest.err
-+
+  rm -f conftest.er1
-+
+  cat conftest.err >&5
-+
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+
+  (exit $ac_status); } >/dev/null; then
-+
+  if test -s conftest.err; then
-+
+    ac_cpp_err=$ac_c_preproc_warn_flag
-+
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-+
+  else
-+
+    ac_cpp_err=
-+
+  fi
-+
+else
-+
+  ac_cpp_err=yes
-+
+fi
-+
+if test -z "$ac_cpp_err"; then
-+
+  :
-+
+else
-+
+  echo "$as_me: failed program was:" >&5
-+
+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+
+  # Broken: fails on valid input.
-+
+continue
-+
+fi
-+
+rm -f conftest.err conftest.$ac_ext
-+
-+
+  # OK, works on sane cases.  Now check whether non-existent headers
-+
+  # can be detected and how.
-+
+  cat >conftest.$ac_ext <<_ACEOF
-+
+/* confdefs.h.  */
-+
+_ACEOF
-+
+cat confdefs.h >>conftest.$ac_ext
-+
+cat >>conftest.$ac_ext <<_ACEOF
-+
+/* end confdefs.h.  */
-+
+#include <ac_nonexistent.h>
-+
+_ACEOF
-+
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+
+  ac_status=$?
-+
+  grep -v '^ *+' conftest.er1 >conftest.err
-+
+  rm -f conftest.er1
-+
+  cat conftest.err >&5
-+
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+
+  (exit $ac_status); } >/dev/null; then
-+
+  if test -s conftest.err; then
-+
+    ac_cpp_err=$ac_c_preproc_warn_flag
-+
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-+
+  else
-+
+    ac_cpp_err=
-+
+  fi
-+
+else
-+
+  ac_cpp_err=yes
-+
+fi
-+
+if test -z "$ac_cpp_err"; then
-+
+  # Broken: success on invalid input.
-+
+continue
-+
+else
-+
+  echo "$as_me: failed program was:" >&5
-+
+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+
+  # Passes both tests.
-+
+ac_preproc_ok=:
-+
+break
-+
+fi
-+
+rm -f conftest.err conftest.$ac_ext
-+
-+
+done
-+
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+
+rm -f conftest.err conftest.$ac_ext
-+
+if $ac_preproc_ok; then
-+
+  break
+fi
-+
+    done
-+
+    ac_cv_prog_CPP=$CPP
-+
-+
+fi
-+
+  CPP=$ac_cv_prog_CPP
-+
+else
-+
+  ac_cv_prog_CPP=$CPP
-+
+fi
-+
+echo "$as_me:$LINENO: result: $CPP" >&5
-+
+echo "${ECHO_T}$CPP" >&6
-+
+ac_preproc_ok=false
-+
+for ac_c_preproc_warn_flag in '' yes
-+
+do
-+
+  # Use a header file that comes with gcc, so configuring glibc
-+
+  # with a fresh cross-compiler works.
-+
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+
+  # <limits.h> exists even on freestanding compilers.
-+
+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+
+  # not just through cpp. "Syntax error" is here to catch this case.
-+
+  cat >conftest.$ac_ext <<_ACEOF
-+
+/* confdefs.h.  */
-+
+_ACEOF
-+
+cat confdefs.h >>conftest.$ac_ext
-+
+cat >>conftest.$ac_ext <<_ACEOF
-+
+/* end confdefs.h.  */
-+
+#ifdef __STDC__
-+
+# include <limits.h>
-+
+#else
-+
+# include <assert.h>
-+
+#endif
-+
+                     Syntax error
-+
+_ACEOF
-+
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+
+  ac_status=$?
-+
+  grep -v '^ *+' conftest.er1 >conftest.err
-+
+  rm -f conftest.er1
-+
+  cat conftest.err >&5
-+
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+
+  (exit $ac_status); } >/dev/null; then
-+
+  if test -s conftest.err; then
-+
+    ac_cpp_err=$ac_c_preproc_warn_flag
-+
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-+
+  else
-+
+    ac_cpp_err=
-+
+  fi
-+
+else
-+
+  ac_cpp_err=yes
-+
+fi
-+
+if test -z "$ac_cpp_err"; then
-+
+  :
-+
+else
-+
+  echo "$as_me: failed program was:" >&5
-+
+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+
+  # Broken: fails on valid input.
-+
+continue
-+
+fi
-+
+rm -f conftest.err conftest.$ac_ext
-+
-+
+  # OK, works on sane cases.  Now check whether non-existent headers
-+
+  # can be detected and how.
-+
+  cat >conftest.$ac_ext <<_ACEOF
-+
+/* confdefs.h.  */
-+
+_ACEOF
-+
+cat confdefs.h >>conftest.$ac_ext
-+
+cat >>conftest.$ac_ext <<_ACEOF
-+
+/* end confdefs.h.  */
-+
+#include <ac_nonexistent.h>
-+
+_ACEOF
-+
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+
+  ac_status=$?
-+
+  grep -v '^ *+' conftest.er1 >conftest.err
-+
+  rm -f conftest.er1
-+
+  cat conftest.err >&5
-+
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+
+  (exit $ac_status); } >/dev/null; then
-+
+  if test -s conftest.err; then
-+
+    ac_cpp_err=$ac_c_preproc_warn_flag
-+
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-+
+  else
-+
+    ac_cpp_err=
-+
+  fi
-+
+else
-+
+  ac_cpp_err=yes
-+
+fi
-+
+if test -z "$ac_cpp_err"; then
-+
+  # Broken: success on invalid input.
-+
+continue
-+
+else
-+
+  echo "$as_me: failed program was:" >&5
-+
+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+
+  # Passes both tests.
-+
+ac_preproc_ok=:
-+
+break
-+
+fi
-+
+rm -f conftest.err conftest.$ac_ext
-+
-+
+done
-+
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+
+rm -f conftest.err conftest.$ac_ext
-+
+if $ac_preproc_ok; then
-+
+  :
-+
+else
-+
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-+
+See \`config.log' for more details." >&5
-+
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-+
+See \`config.log' for more details." >&2;}
-+
+   { (exit 1); exit 1; }; }
-+
+fi
-+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
+echo "$as_me:$LINENO: checking for egrep" >&5
-+
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-+
+if test "${ac_cv_prog_egrep+set}" = set; then
-+
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+
+else
-+
+  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-+
+    then ac_cv_prog_egrep='grep -E'
-+
+    else ac_cv_prog_egrep='egrep'
-+
+    fi
-+
+fi
-+
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-+
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
-+
+ EGREP=$ac_cv_prog_egrep
-+
-+
-+
+OOPSE_TEMPLATE_FLAGS=""
+if test $ac_cv_cxx_compiler_gnu = no; then
+  echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
+ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f90_compiler_gnu
+if test -n "$ac_tool_prefix"; then
-<
+  for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
->
+  for ac_prog in pathf95 ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+fi
+if test -z "$F90"; then
+  ac_ct_F90=$F90
-<
+  for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
->
+  for ac_prog in pathf95 ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+ac_save_F90FLAGS=$F90FLAGS
+F90FLAGS="$F90FLAGS $ac_verb"
-<
+(eval echo $as_me:3558: \"$ac_link\") >&5
->
+(eval echo $as_me:3809: \"$ac_link\") >&5
+ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
+echo "$ac_f90_v_output" >&5
+F90FLAGS=$ac_save_F90FLAGS
+ac_save_F90FLAGS=$F90FLAGS
+F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
-<
+(eval echo $as_me:3635: \"$ac_link\") >&5
->
+(eval echo $as_me:3886: \"$ac_link\") >&5
+ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
+echo "$ac_f90_v_output" >&5
+F90FLAGS=$ac_save_F90FLAGS
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-<
+ac_ext=c
-<
+ac_cpp='$CPP $CPPFLAGS'
-<
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-<
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-<
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
->
+ac_ext=cc
->
+ac_cpp='$CXXCPP $CPPFLAGS'
->
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
->
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
->
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-<
+ac_ext=c
-<
+ac_cpp='$CPP $CPPFLAGS'
-<
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-<
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-<
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-<
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-<
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
-<
+# On Suns, sometimes $CPP names a directory.
-<
+if test -n "$CPP" && test -d "$CPP"; then
-<
+  CPP=
-<
+fi
-<
+if test -z "$CPP"; then
-<
+  if test "${ac_cv_prog_CPP+set}" = set; then
->
->
->
+echo "$as_me:$LINENO: checking for asin in -lm" >&5
->
+echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
->
+if test "${ac_cv_lib_m_asin+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
-<
+      # Double quotes because CPP needs to be expanded
-<
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-<
+    do
-<
+      ac_preproc_ok=false
-<
+for ac_c_preproc_warn_flag in '' yes
-<
+do
-<
+  # Use a header file that comes with gcc, so configuring glibc
-<
+  # with a fresh cross-compiler works.
-<
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-<
+  # <limits.h> exists even on freestanding compilers.
-<
+  # On the NeXT, cc -E runs the code through the compiler's parser,
-<
+  # not just through cpp. "Syntax error" is here to catch this case.
-<
+  cat >conftest.$ac_ext <<_ACEOF
->
+  ac_check_lib_save_LIBS=$LIBS
->
+LIBS="-lm  $LIBS"
->
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
-<
+#ifdef __STDC__
-<
+# include <limits.h>
-<
+#else
-<
+# include <assert.h>
->
->
+/* Override any gcc2 internal prototype to avoid an error.  */
->
+#ifdef __cplusplus
->
+extern "C"
+#endif
-<
+                     Syntax error
->
+/* We use char because int might match the return type of a gcc2
->
+   builtin and then its argument prototype would still apply.  */
->
+char asin ();
->
+int
->
+main ()
->
+{
->
+asin ();
->
+  ;
->
+  return 0;
->
+}
+_ACEOF
-<
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-<
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
->
+rm -f conftest.$ac_objext conftest$ac_exeext
->
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
->
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-<
+  (exit $ac_status); } >/dev/null; then
-<
+  if test -s conftest.err; then
-<
+    ac_cpp_err=$ac_c_preproc_warn_flag
-<
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-<
+  else
-<
+    ac_cpp_err=
-<
+  fi
-<
+else
-<
+  ac_cpp_err=yes
-<
+fi
-<
+if test -z "$ac_cpp_err"; then
-<
+  :
-<
+else
-<
+  echo "$as_me: failed program was:" >&5
-<
+sed 's/^/| /' conftest.$ac_ext >&5
-<
-<
+  # Broken: fails on valid input.
-<
+continue
-<
+fi
-<
+rm -f conftest.err conftest.$ac_ext
-<
-<
+  # OK, works on sane cases.  Now check whether non-existent headers
-<
+  # can be detected and how.
-<
+  cat >conftest.$ac_ext <<_ACEOF
-<
+/* confdefs.h.  */
-<
+_ACEOF
-<
+cat confdefs.h >>conftest.$ac_ext
-<
+cat >>conftest.$ac_ext <<_ACEOF
-<
+/* end confdefs.h.  */
-<
+#include <ac_nonexistent.h>
-<
+_ACEOF
-<
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-<
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
->
+  (exit $ac_status); } &&
->
+         { ac_try='test -z "$ac_cxx_werror_flag"
->
+                         || test ! -s conftest.err'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
+  ac_status=$?
-–
+  grep -v '^ *+' conftest.er1 >conftest.err
-–
+  rm -f conftest.er1
-–
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-<
+  (exit $ac_status); } >/dev/null; then
-<
+  if test -s conftest.err; then
-<
+    ac_cpp_err=$ac_c_preproc_warn_flag
-<
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-<
+  else
-<
+    ac_cpp_err=
-<
+  fi
-<
+else
-<
+  ac_cpp_err=yes
-<
+fi
-<
+if test -z "$ac_cpp_err"; then
-<
+  # Broken: success on invalid input.
-<
+continue
-<
+else
-<
+  echo "$as_me: failed program was:" >&5
-<
+sed 's/^/| /' conftest.$ac_ext >&5
-<
-<
+  # Passes both tests.
-<
+ac_preproc_ok=:
-<
+break
-<
+fi
-<
+rm -f conftest.err conftest.$ac_ext
-<
-<
+done
-<
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-<
+rm -f conftest.err conftest.$ac_ext
-<
+if $ac_preproc_ok; then
-<
+  break
-<
+fi
-<
-<
+    done
-<
+    ac_cv_prog_CPP=$CPP
-<
-<
+fi
-<
+  CPP=$ac_cv_prog_CPP
-<
+else
-<
+  ac_cv_prog_CPP=$CPP
-<
+fi
-<
+echo "$as_me:$LINENO: result: $CPP" >&5
-<
+echo "${ECHO_T}$CPP" >&6
-<
+ac_preproc_ok=false
-<
+for ac_c_preproc_warn_flag in '' yes
-<
+do
-<
+  # Use a header file that comes with gcc, so configuring glibc
-<
+  # with a fresh cross-compiler works.
-<
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-<
+  # <limits.h> exists even on freestanding compilers.
-<
+  # On the NeXT, cc -E runs the code through the compiler's parser,
-<
+  # not just through cpp. "Syntax error" is here to catch this case.
-<
+  cat >conftest.$ac_ext <<_ACEOF
-<
+/* confdefs.h.  */
-<
+_ACEOF
-<
+cat confdefs.h >>conftest.$ac_ext
-<
+cat >>conftest.$ac_ext <<_ACEOF
-<
+/* end confdefs.h.  */
-<
+#ifdef __STDC__
-<
+# include <limits.h>
-<
+#else
-<
+# include <assert.h>
-<
+#endif
-<
+                     Syntax error
-<
+_ACEOF
-<
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-<
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
->
+  (exit $ac_status); }; } &&
->
+         { ac_try='test -s conftest$ac_exeext'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
+  ac_status=$?
-–
+  grep -v '^ *+' conftest.er1 >conftest.err
-–
+  rm -f conftest.er1
-–
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-<
+  (exit $ac_status); } >/dev/null; then
-<
+  if test -s conftest.err; then
-<
+    ac_cpp_err=$ac_c_preproc_warn_flag
-<
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-<
+  else
-<
+    ac_cpp_err=
-<
+  fi
->
+  (exit $ac_status); }; }; then
->
+  ac_cv_lib_m_asin=yes
+else
-–
+  ac_cpp_err=yes
-–
+fi
-–
+if test -z "$ac_cpp_err"; then
-–
+  :
-–
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-<
+  # Broken: fails on valid input.
-<
+continue
->
+ac_cv_lib_m_asin=no
+fi
-<
+rm -f conftest.err conftest.$ac_ext
-<
-<
+  # OK, works on sane cases.  Now check whether non-existent headers
-<
+  # can be detected and how.
-<
+  cat >conftest.$ac_ext <<_ACEOF
-<
+/* confdefs.h.  */
->
+rm -f conftest.err conftest.$ac_objext \
->
+      conftest$ac_exeext conftest.$ac_ext
->
+LIBS=$ac_check_lib_save_LIBS
->
+fi
->
+echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
->
+echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
->
+if test $ac_cv_lib_m_asin = yes; then
->
+  cat >>confdefs.h <<_ACEOF
->
+#define HAVE_LIBM 1
+_ACEOF
-<
+cat confdefs.h >>conftest.$ac_ext
-<
+cat >>conftest.$ac_ext <<_ACEOF
-<
+/* end confdefs.h.  */
-<
+#include <ac_nonexistent.h>
-<
+_ACEOF
-<
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-<
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-<
+  ac_status=$?
-<
+  grep -v '^ *+' conftest.er1 >conftest.err
-<
+  rm -f conftest.er1
-<
+  cat conftest.err >&5
-<
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-<
+  (exit $ac_status); } >/dev/null; then
-<
+  if test -s conftest.err; then
-<
+    ac_cpp_err=$ac_c_preproc_warn_flag
-<
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-<
+  else
-<
+    ac_cpp_err=
-<
+  fi
->
->
+  LIBS="-lm $LIBS"
->
+else
-<
+  ac_cpp_err=yes
->
+  exit
+fi
-–
+if test -z "$ac_cpp_err"; then
-–
+  # Broken: success on invalid input.
-–
+continue
-–
+else
-–
+  echo "$as_me: failed program was:" >&5
-–
+sed 's/^/| /' conftest.$ac_ext >&5
-–
+  # Passes both tests.
-–
+ac_preproc_ok=:
-–
+break
-–
+fi
-–
+rm -f conftest.err conftest.$ac_ext
-–
+done
-–
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-–
+rm -f conftest.err conftest.$ac_ext
-–
+if $ac_preproc_ok; then
-–
+  :
-–
+else
-–
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-–
+See \`config.log' for more details." >&5
-–
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-–
+See \`config.log' for more details." >&2;}
-–
+   { (exit 1); exit 1; }; }
-–
+fi
-–
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-–
+echo "$as_me:$LINENO: checking for egrep" >&5
-–
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-–
+if test "${ac_cv_prog_egrep+set}" = set; then
-–
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-–
+else
-–
+  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-–
+    then ac_cv_prog_egrep='grep -E'
-–
+    else ac_cv_prog_egrep='egrep'
-–
+    fi
-–
+fi
-–
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-–
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
-–
+ EGREP=$ac_cv_prog_egrep
-–
-–
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+   { (exit 1); exit 1; }; }
+        fi
+fi
-–
-–
-<
-<
+for ac_header in unistd.h sys/pstat.h sys/sysmp.h sys/sysinfo.h sys/table.h sys/param.h sys/sysctl.h sys/sytemcfg.h machine/hal_sysinfo.h
->
+for ac_header in sys/time.h unistd.h stdlib.h stdio.h conio.h string.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-<
+for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
->
+for ac_header in strstream.h iostream.h fstream.h math.h time.h
+do
-<
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-<
+echo "$as_me:$LINENO: checking for $ac_func" >&5
-<
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-<
+if eval "test \"\${$as_ac_var+set}\" = set"; then
->
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
->
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
->
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
->
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
->
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+
+fi
-+
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
-<
+  cat >conftest.$ac_ext <<_ACEOF
->
+  # Is the header compilable?
->
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
->
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
->
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
-<
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-<
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-<
+#define $ac_func innocuous_$ac_func
-<
-<
+/* System header to define __stub macros and hopefully few prototypes,
-<
+    which can conflict with char $ac_func (); below.
-<
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-<
+    <limits.h> exists even on freestanding compilers.  */
-<
-<
+#ifdef __STDC__
-<
+# include <limits.h>
-<
+#else
-<
+# include <assert.h>
-<
+#endif
-<
-<
+#undef $ac_func
-<
-<
+/* Override any gcc2 internal prototype to avoid an error.  */
-<
+#ifdef __cplusplus
-<
+extern "C"
-<
+{
-<
+#endif
-<
+/* We use char because int might match the return type of a gcc2
-<
+   builtin and then its argument prototype would still apply.  */
-<
+char $ac_func ();
-<
+/* The GNU C library defines this for functions which it implements
-<
+    to always fail with ENOSYS.  Some functions are actually named
-<
+    something starting with __ and the normal name is an alias.  */
-<
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-<
+choke me
-<
+#else
-<
+char (*f) () = $ac_func;
-<
+#endif
-<
+#ifdef __cplusplus
-<
+}
-<
+#endif
-<
-<
+int
-<
+main ()
-<
+{
-<
+return f != $ac_func;
-<
+  ;
-<
+  return 0;
-<
+}
->
+$ac_includes_default
->
+#include <$ac_header>
+_ACEOF
-<
+rm -f conftest.$ac_objext conftest$ac_exeext
-<
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-<
+  (eval $ac_link) 2>conftest.er1
->
+rm -f conftest.$ac_objext
->
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
->
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
-<
+         { ac_try='test -s conftest$ac_exeext'
->
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
-<
+  eval "$as_ac_var=yes"
->
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-<
+eval "$as_ac_var=no"
->
+ac_header_compiler=no
+fi
-<
+rm -f conftest.err conftest.$ac_objext \
-<
+      conftest$ac_exeext conftest.$ac_ext
-<
+fi
-<
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-<
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-<
+if test `eval echo '${'$as_ac_var'}'` = yes; then
->
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
->
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
->
+echo "${ECHO_T}$ac_header_compiler" >&6
->
->
+# Is the header present?
->
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
->
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
->
+cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+#include <$ac_header>
->
+_ACEOF
->
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
->
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } >/dev/null; then
->
+  if test -s conftest.err; then
->
+    ac_cpp_err=$ac_c_preproc_warn_flag
->
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
->
+  else
->
+    ac_cpp_err=
->
+  fi
->
+else
->
+  ac_cpp_err=yes
->
+fi
->
+if test -z "$ac_cpp_err"; then
->
+  ac_header_preproc=yes
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+  ac_header_preproc=no
->
+fi
->
+rm -f conftest.err conftest.$ac_ext
->
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
->
+echo "${ECHO_T}$ac_header_preproc" >&6
->
->
+# So?  What about this header?
->
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
->
+  yes:no: )
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
->
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
->
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
->
+    ac_header_preproc=yes
->
+    ;;
->
+  no:yes:* )
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
->
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
->
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
->
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
->
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
->
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
->
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
->
+    (
->
+      cat <<\_ASBOX
->
+## ------------------------------ ##
->
+## Report this to gezelter@nd.edu ##
->
+## ------------------------------ ##
->
+_ASBOX
->
+    ) |
->
+      sed "s/^/$as_me: WARNING:     /" >&2
->
+    ;;
->
+esac
->
+echo "$as_me:$LINENO: checking for $ac_header" >&5
->
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
->
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+else
->
+  eval "$as_ac_Header=\$ac_header_preproc"
->
+fi
->
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
->
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
->
->
+fi
->
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
-<
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
->
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+fi
-+
+done
-<
+# special check for _system_configuration because AIX <4.3.2 do not
-<
+# contain the `physmem' member.
-<
+echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
-<
+echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
-<
+cat >conftest.$ac_ext <<_ACEOF
->
+ac_ext=cc
->
+ac_cpp='$CXXCPP $CPPFLAGS'
->
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
->
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
->
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
->
->
+ac_ext=cc
->
+ac_cpp='$CXXCPP $CPPFLAGS'
->
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
->
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
->
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
->
+echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
->
+echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
->
+if test -z "$CXXCPP"; then
->
+  if test "${ac_cv_prog_CXXCPP+set}" = set; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+else
->
+      # Double quotes because CXXCPP needs to be expanded
->
+    for CXXCPP in "$CXX -E" "/lib/cpp"
->
+    do
->
+      ac_preproc_ok=false
->
+for ac_cxx_preproc_warn_flag in '' yes
->
+do
->
+  # Use a header file that comes with gcc, so configuring glibc
->
+  # with a fresh cross-compiler works.
->
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
->
+  # <limits.h> exists even on freestanding compilers.
->
+  # On the NeXT, cc -E runs the code through the compiler's parser,
->
+  # not just through cpp. "Syntax error" is here to catch this case.
->
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
-<
+#include <sys/systemcfg.h>
-<
+int
-<
+main ()
-<
+{
-<
+double x = _system_configuration.physmem;
-<
+  ;
-<
+  return 0;
-<
+}
->
+#ifdef __STDC__
->
+# include <limits.h>
->
+#else
->
+# include <assert.h>
->
+#endif
->
+                     Syntax error
+_ACEOF
-<
+rm -f conftest.$ac_objext
-<
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-<
+  (eval $ac_compile) 2>conftest.er1
->
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
->
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-<
+  (exit $ac_status); } &&
-<
+         { ac_try='test -z "$ac_c_werror_flag"
-<
+                         || test ! -s conftest.err'
-<
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-<
+  (eval $ac_try) 2>&5
-<
+  ac_status=$?
-<
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-<
+  (exit $ac_status); }; } &&
-<
+         { ac_try='test -s conftest.$ac_objext'
-<
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-<
+  (eval $ac_try) 2>&5
-<
+  ac_status=$?
-<
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-<
+  (exit $ac_status); }; }; then
-<
+  echo "$as_me:$LINENO: result: yes" >&5
-<
+echo "${ECHO_T}yes" >&6
->
+  (exit $ac_status); } >/dev/null; then
->
+  if test -s conftest.err; then
->
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
->
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
->
+  else
->
+    ac_cpp_err=
->
+  fi
->
+else
->
+  ac_cpp_err=yes
->
+fi
->
+if test -z "$ac_cpp_err"; then
->
+  :
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
-<
+cat >>confdefs.h <<\_ACEOF
-<
+#define HAVE__SYSTEM_CONFIGURATION 1
-<
+_ACEOF
->
+  # Broken: fails on valid input.
->
+continue
->
+fi
->
+rm -f conftest.err conftest.$ac_ext
-+
+  # OK, works on sane cases.  Now check whether non-existent headers
-+
+  # can be detected and how.
-+
+  cat >conftest.$ac_ext <<_ACEOF
-+
+/* confdefs.h.  */
-+
+_ACEOF
-+
+cat confdefs.h >>conftest.$ac_ext
-+
+cat >>conftest.$ac_ext <<_ACEOF
-+
+/* end confdefs.h.  */
-+
+#include <ac_nonexistent.h>
-+
+_ACEOF
-+
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+
+  ac_status=$?
-+
+  grep -v '^ *+' conftest.er1 >conftest.err
-+
+  rm -f conftest.er1
-+
+  cat conftest.err >&5
-+
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+
+  (exit $ac_status); } >/dev/null; then
-+
+  if test -s conftest.err; then
-+
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
-+
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-+
+  else
-+
+    ac_cpp_err=
-+
+  fi
+else
-+
+  ac_cpp_err=yes
-+
+fi
-+
+if test -z "$ac_cpp_err"; then
-+
+  # Broken: success on invalid input.
-+
+continue
-+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-<
+echo "$as_me:$LINENO: result: no" >&5
-<
+echo "${ECHO_T}no" >&6
->
+  # Passes both tests.
->
+ac_preproc_ok=:
->
+break
+fi
-<
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
->
+rm -f conftest.err conftest.$ac_ext
-<
+  # clean out junk possibly left behind by a previous configuration
-<
+  rm -f src/getopt.h
-<
+  # Check for getopt_long support
->
+done
->
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
->
+rm -f conftest.err conftest.$ac_ext
->
+if $ac_preproc_ok; then
->
+  break
->
+fi
-<
+for ac_header in getopt.h
->
+    done
->
+    ac_cv_prog_CXXCPP=$CXXCPP
->
->
+fi
->
+  CXXCPP=$ac_cv_prog_CXXCPP
->
+else
->
+  ac_cv_prog_CXXCPP=$CXXCPP
->
+fi
->
+echo "$as_me:$LINENO: result: $CXXCPP" >&5
->
+echo "${ECHO_T}$CXXCPP" >&6
->
+ac_preproc_ok=false
->
+for ac_cxx_preproc_warn_flag in '' yes
->
+do
->
+  # Use a header file that comes with gcc, so configuring glibc
->
+  # with a fresh cross-compiler works.
->
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
->
+  # <limits.h> exists even on freestanding compilers.
->
+  # On the NeXT, cc -E runs the code through the compiler's parser,
->
+  # not just through cpp. "Syntax error" is here to catch this case.
->
+  cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+#ifdef __STDC__
->
+# include <limits.h>
->
+#else
->
+# include <assert.h>
->
+#endif
->
+                     Syntax error
->
+_ACEOF
->
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
->
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } >/dev/null; then
->
+  if test -s conftest.err; then
->
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
->
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
->
+  else
->
+    ac_cpp_err=
->
+  fi
->
+else
->
+  ac_cpp_err=yes
->
+fi
->
+if test -z "$ac_cpp_err"; then
->
+  :
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+  # Broken: fails on valid input.
->
+continue
->
+fi
->
+rm -f conftest.err conftest.$ac_ext
->
->
+  # OK, works on sane cases.  Now check whether non-existent headers
->
+  # can be detected and how.
->
+  cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+#include <ac_nonexistent.h>
->
+_ACEOF
->
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
->
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } >/dev/null; then
->
+  if test -s conftest.err; then
->
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
->
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
->
+  else
->
+    ac_cpp_err=
->
+  fi
->
+else
->
+  ac_cpp_err=yes
->
+fi
->
+if test -z "$ac_cpp_err"; then
->
+  # Broken: success on invalid input.
->
+continue
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+  # Passes both tests.
->
+ac_preproc_ok=:
->
+break
->
+fi
->
+rm -f conftest.err conftest.$ac_ext
->
->
+done
->
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
->
+rm -f conftest.err conftest.$ac_ext
->
+if $ac_preproc_ok; then
->
+  :
->
+else
->
+  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
->
+See \`config.log' for more details." >&5
->
+echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
->
+See \`config.log' for more details." >&2;}
->
+   { (exit 1); exit 1; }; }
->
+fi
->
->
+ac_ext=cc
->
+ac_cpp='$CXXCPP $CPPFLAGS'
->
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
->
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
->
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
->
->
->
->
->
->
->
->
+for ac_header in ctype.h iostream fstream sstream strstream
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
-<
+         { ac_try='test -z "$ac_c_werror_flag"
->
+         { ac_try='test -z "$ac_cxx_werror_flag"
+                         || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
-<
+    ac_cpp_err=$ac_c_preproc_warn_flag
-<
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
->
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
->
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+  else
+    ac_cpp_err=
+  fi
+echo "${ECHO_T}$ac_header_preproc" >&6
+# So?  What about this header?
-<
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
->
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+done
-+
+ac_ext=c
-+
+ac_cpp='$CPP $CPPFLAGS'
-+
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-<
+for ac_func in getopt_long
->
->
->
->
+for ac_header in sys/pstat.h sys/sysmp.h sys/sysinfo.h
+do
-<
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-<
+echo "$as_me:$LINENO: checking for $ac_func" >&5
-<
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-<
+if eval "test \"\${$as_ac_var+set}\" = set"; then
->
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
->
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
->
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
->
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
->
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+
+fi
-+
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
-<
+  cat >conftest.$ac_ext <<_ACEOF
->
+  # Is the header compilable?
->
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
->
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
->
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
-<
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-<
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-<
+#define $ac_func innocuous_$ac_func
-<
->
+$ac_includes_default
->
+#include <$ac_header>
->
+_ACEOF
->
+rm -f conftest.$ac_objext
->
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
->
+  (eval $ac_compile) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } &&
->
+         { ac_try='test -z "$ac_c_werror_flag"
->
+                         || test ! -s conftest.err'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; } &&
->
+         { ac_try='test -s conftest.$ac_objext'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; }; then
->
+  ac_header_compiler=yes
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+ac_header_compiler=no
->
+fi
->
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
->
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
->
+echo "${ECHO_T}$ac_header_compiler" >&6
->
->
+# Is the header present?
->
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
->
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
->
+cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+#include <$ac_header>
->
+_ACEOF
->
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
->
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } >/dev/null; then
->
+  if test -s conftest.err; then
->
+    ac_cpp_err=$ac_c_preproc_warn_flag
->
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
->
+  else
->
+    ac_cpp_err=
->
+  fi
->
+else
->
+  ac_cpp_err=yes
->
+fi
->
+if test -z "$ac_cpp_err"; then
->
+  ac_header_preproc=yes
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+  ac_header_preproc=no
->
+fi
->
+rm -f conftest.err conftest.$ac_ext
->
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
->
+echo "${ECHO_T}$ac_header_preproc" >&6
->
->
+# So?  What about this header?
->
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
->
+  yes:no: )
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
->
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
->
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
->
+    ac_header_preproc=yes
->
+    ;;
->
+  no:yes:* )
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
->
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
->
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
->
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
->
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
->
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
->
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
->
+    (
->
+      cat <<\_ASBOX
->
+## ------------------------------ ##
->
+## Report this to gezelter@nd.edu ##
->
+## ------------------------------ ##
->
+_ASBOX
->
+    ) |
->
+      sed "s/^/$as_me: WARNING:     /" >&2
->
+    ;;
->
+esac
->
+echo "$as_me:$LINENO: checking for $ac_header" >&5
->
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
->
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+else
->
+  eval "$as_ac_Header=\$ac_header_preproc"
->
+fi
->
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
->
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
->
->
+fi
->
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
->
+  cat >>confdefs.h <<_ACEOF
->
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
->
+_ACEOF
->
->
+fi
->
->
+done
->
->
->
->
->
->
+for ac_header in sys/table.h sys/param.h sys/sysctl.h sys/sytemcfg.h
->
+do
->
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
->
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
->
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
->
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
->
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+fi
->
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
->
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
->
+else
->
+  # Is the header compilable?
->
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
->
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
->
+cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+$ac_includes_default
->
+#include <$ac_header>
->
+_ACEOF
->
+rm -f conftest.$ac_objext
->
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
->
+  (eval $ac_compile) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } &&
->
+         { ac_try='test -z "$ac_c_werror_flag"
->
+                         || test ! -s conftest.err'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; } &&
->
+         { ac_try='test -s conftest.$ac_objext'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; }; then
->
+  ac_header_compiler=yes
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+ac_header_compiler=no
->
+fi
->
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
->
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
->
+echo "${ECHO_T}$ac_header_compiler" >&6
->
->
+# Is the header present?
->
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
->
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
->
+cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+#include <$ac_header>
->
+_ACEOF
->
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
->
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } >/dev/null; then
->
+  if test -s conftest.err; then
->
+    ac_cpp_err=$ac_c_preproc_warn_flag
->
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
->
+  else
->
+    ac_cpp_err=
->
+  fi
->
+else
->
+  ac_cpp_err=yes
->
+fi
->
+if test -z "$ac_cpp_err"; then
->
+  ac_header_preproc=yes
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+  ac_header_preproc=no
->
+fi
->
+rm -f conftest.err conftest.$ac_ext
->
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
->
+echo "${ECHO_T}$ac_header_preproc" >&6
->
->
+# So?  What about this header?
->
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
->
+  yes:no: )
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
->
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
->
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
->
+    ac_header_preproc=yes
->
+    ;;
->
+  no:yes:* )
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
->
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
->
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
->
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
->
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
->
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
->
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
->
+    (
->
+      cat <<\_ASBOX
->
+## ------------------------------ ##
->
+## Report this to gezelter@nd.edu ##
->
+## ------------------------------ ##
->
+_ASBOX
->
+    ) |
->
+      sed "s/^/$as_me: WARNING:     /" >&2
->
+    ;;
->
+esac
->
+echo "$as_me:$LINENO: checking for $ac_header" >&5
->
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
->
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+else
->
+  eval "$as_ac_Header=\$ac_header_preproc"
->
+fi
->
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
->
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
->
->
+fi
->
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
->
+  cat >>confdefs.h <<_ACEOF
->
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
->
+_ACEOF
->
->
+fi
->
->
+done
->
->
->
+for ac_header in machine/hal_sysinfo.h
->
+do
->
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
->
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
->
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
->
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
->
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+fi
->
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
->
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
->
+else
->
+  # Is the header compilable?
->
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
->
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
->
+cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+$ac_includes_default
->
+#include <$ac_header>
->
+_ACEOF
->
+rm -f conftest.$ac_objext
->
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
->
+  (eval $ac_compile) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } &&
->
+         { ac_try='test -z "$ac_c_werror_flag"
->
+                         || test ! -s conftest.err'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; } &&
->
+         { ac_try='test -s conftest.$ac_objext'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; }; then
->
+  ac_header_compiler=yes
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+ac_header_compiler=no
->
+fi
->
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
->
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
->
+echo "${ECHO_T}$ac_header_compiler" >&6
->
->
+# Is the header present?
->
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
->
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
->
+cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+#include <$ac_header>
->
+_ACEOF
->
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
->
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } >/dev/null; then
->
+  if test -s conftest.err; then
->
+    ac_cpp_err=$ac_c_preproc_warn_flag
->
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
->
+  else
->
+    ac_cpp_err=
->
+  fi
->
+else
->
+  ac_cpp_err=yes
->
+fi
->
+if test -z "$ac_cpp_err"; then
->
+  ac_header_preproc=yes
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+  ac_header_preproc=no
->
+fi
->
+rm -f conftest.err conftest.$ac_ext
->
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
->
+echo "${ECHO_T}$ac_header_preproc" >&6
->
->
+# So?  What about this header?
->
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
->
+  yes:no: )
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
->
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
->
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
->
+    ac_header_preproc=yes
->
+    ;;
->
+  no:yes:* )
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
->
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
->
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
->
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
->
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
->
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
->
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
->
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
->
+    (
->
+      cat <<\_ASBOX
->
+## ------------------------------ ##
->
+## Report this to gezelter@nd.edu ##
->
+## ------------------------------ ##
->
+_ASBOX
->
+    ) |
->
+      sed "s/^/$as_me: WARNING:     /" >&2
->
+    ;;
->
+esac
->
+echo "$as_me:$LINENO: checking for $ac_header" >&5
->
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
->
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+else
->
+  eval "$as_ac_Header=\$ac_header_preproc"
->
+fi
->
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
->
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
->
->
+fi
->
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
->
+  cat >>confdefs.h <<_ACEOF
->
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
->
+_ACEOF
->
->
+fi
->
->
+done
->
->
->
->
->
->
+for ac_func in rint snprintf sranddev strncasecmp
->
+do
->
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
->
+echo "$as_me:$LINENO: checking for $ac_func" >&5
->
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
->
+if eval "test \"\${$as_ac_var+set}\" = set"; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+else
->
+  cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
->
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
->
+#define $ac_func innocuous_$ac_func
->
->
+/* System header to define __stub macros and hopefully few prototypes,
->
+    which can conflict with char $ac_func (); below.
->
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
->
+    <limits.h> exists even on freestanding compilers.  */
->
->
+#ifdef __STDC__
->
+# include <limits.h>
->
+#else
->
+# include <assert.h>
->
+#endif
->
->
+#undef $ac_func
->
->
+/* Override any gcc2 internal prototype to avoid an error.  */
->
+#ifdef __cplusplus
->
+extern "C"
->
+{
->
+#endif
->
+/* We use char because int might match the return type of a gcc2
->
+   builtin and then its argument prototype would still apply.  */
->
+char $ac_func ();
->
+/* The GNU C library defines this for functions which it implements
->
+    to always fail with ENOSYS.  Some functions are actually named
->
+    something starting with __ and the normal name is an alias.  */
->
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
->
+choke me
->
+#else
->
+char (*f) () = $ac_func;
->
+#endif
->
+#ifdef __cplusplus
->
+}
->
+#endif
->
->
+int
->
+main ()
->
+{
->
+return f != $ac_func;
->
+  ;
->
+  return 0;
->
+}
->
+_ACEOF
->
+rm -f conftest.$ac_objext conftest$ac_exeext
->
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
->
+  (eval $ac_link) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } &&
->
+         { ac_try='test -z "$ac_c_werror_flag"
->
+                         || test ! -s conftest.err'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; } &&
->
+         { ac_try='test -s conftest$ac_exeext'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; }; then
->
+  eval "$as_ac_var=yes"
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+eval "$as_ac_var=no"
->
+fi
->
+rm -f conftest.err conftest.$ac_objext \
->
+      conftest$ac_exeext conftest.$ac_ext
->
+fi
->
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
->
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
->
+if test `eval echo '${'$as_ac_var'}'` = yes; then
->
+  cat >>confdefs.h <<_ACEOF
->
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
->
+_ACEOF
->
->
+fi
->
+done
->
->
->
->
->
->
->
+for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
->
+do
->
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
->
+echo "$as_me:$LINENO: checking for $ac_func" >&5
->
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
->
+if eval "test \"\${$as_ac_var+set}\" = set"; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+else
->
+  cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
->
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
->
+#define $ac_func innocuous_$ac_func
->
->
+/* System header to define __stub macros and hopefully few prototypes,
->
+    which can conflict with char $ac_func (); below.
->
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
->
+    <limits.h> exists even on freestanding compilers.  */
->
->
+#ifdef __STDC__
->
+# include <limits.h>
->
+#else
->
+# include <assert.h>
->
+#endif
->
->
+#undef $ac_func
->
->
+/* Override any gcc2 internal prototype to avoid an error.  */
->
+#ifdef __cplusplus
->
+extern "C"
->
+{
->
+#endif
->
+/* We use char because int might match the return type of a gcc2
->
+   builtin and then its argument prototype would still apply.  */
->
+char $ac_func ();
->
+/* The GNU C library defines this for functions which it implements
->
+    to always fail with ENOSYS.  Some functions are actually named
->
+    something starting with __ and the normal name is an alias.  */
->
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
->
+choke me
->
+#else
->
+char (*f) () = $ac_func;
->
+#endif
->
+#ifdef __cplusplus
->
+}
->
+#endif
->
->
+int
->
+main ()
->
+{
->
+return f != $ac_func;
->
+  ;
->
+  return 0;
->
+}
->
+_ACEOF
->
+rm -f conftest.$ac_objext conftest$ac_exeext
->
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
->
+  (eval $ac_link) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } &&
->
+         { ac_try='test -z "$ac_c_werror_flag"
->
+                         || test ! -s conftest.err'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; } &&
->
+         { ac_try='test -s conftest$ac_exeext'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; }; then
->
+  eval "$as_ac_var=yes"
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+eval "$as_ac_var=no"
->
+fi
->
+rm -f conftest.err conftest.$ac_objext \
->
+      conftest$ac_exeext conftest.$ac_ext
->
+fi
->
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
->
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
->
+if test `eval echo '${'$as_ac_var'}'` = yes; then
->
+  cat >>confdefs.h <<_ACEOF
->
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
->
+_ACEOF
->
->
+fi
->
+done
->
->
+# special check for _system_configuration because AIX <4.3.2 do not
->
+# contain the `physmem' member.
->
+echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
->
+echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
->
+cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+#include <sys/systemcfg.h>
->
+int
->
+main ()
->
+{
->
+double x = _system_configuration.physmem;
->
+  ;
->
+  return 0;
->
+}
->
+_ACEOF
->
+rm -f conftest.$ac_objext
->
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
->
+  (eval $ac_compile) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } &&
->
+         { ac_try='test -z "$ac_c_werror_flag"
->
+                         || test ! -s conftest.err'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; } &&
->
+         { ac_try='test -s conftest.$ac_objext'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; }; then
->
+  echo "$as_me:$LINENO: result: yes" >&5
->
+echo "${ECHO_T}yes" >&6
->
->
+cat >>confdefs.h <<\_ACEOF
->
+#define HAVE__SYSTEM_CONFIGURATION 1
->
+_ACEOF
->
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+echo "$as_me:$LINENO: result: no" >&5
->
+echo "${ECHO_T}no" >&6
->
+fi
->
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
->
+echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
->
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
->
+if test "${ac_cv_header_time+set}" = set; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+else
->
+  cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+#include <sys/types.h>
->
+#include <sys/time.h>
->
+#include <time.h>
->
->
+int
->
+main ()
->
+{
->
+if ((struct tm *) 0)
->
+return 0;
->
+  ;
->
+  return 0;
->
+}
->
+_ACEOF
->
+rm -f conftest.$ac_objext
->
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
->
+  (eval $ac_compile) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } &&
->
+         { ac_try='test -z "$ac_c_werror_flag"
->
+                         || test ! -s conftest.err'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; } &&
->
+         { ac_try='test -s conftest.$ac_objext'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; }; then
->
+  ac_cv_header_time=yes
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+ac_cv_header_time=no
->
+fi
->
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
->
+fi
->
+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
->
+echo "${ECHO_T}$ac_cv_header_time" >&6
->
+if test $ac_cv_header_time = yes; then
->
->
+cat >>confdefs.h <<\_ACEOF
->
+#define TIME_WITH_SYS_TIME 1
->
+_ACEOF
->
->
+fi
->
->
->
+echo "$as_me:$LINENO: checking for clock_t" >&5
->
+echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
->
+if test "${ac_cv_type_clock_t+set}" = set; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+else
->
+  cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+$ac_includes_default
->
+int
->
+main ()
->
+{
->
+if ((clock_t *) 0)
->
+  return 0;
->
+if (sizeof (clock_t))
->
+  return 0;
->
+  ;
->
+  return 0;
->
+}
->
+_ACEOF
->
+rm -f conftest.$ac_objext
->
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
->
+  (eval $ac_compile) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } &&
->
+         { ac_try='test -z "$ac_c_werror_flag"
->
+                         || test ! -s conftest.err'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; } &&
->
+         { ac_try='test -s conftest.$ac_objext'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; }; then
->
+  ac_cv_type_clock_t=yes
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+ac_cv_type_clock_t=no
->
+fi
->
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
->
+fi
->
+echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
->
+echo "${ECHO_T}$ac_cv_type_clock_t" >&6
->
+if test $ac_cv_type_clock_t = yes; then
->
->
+cat >>confdefs.h <<_ACEOF
->
+#define HAVE_CLOCK_T 1
->
+_ACEOF
->
->
->
+fi
->
->
+echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
->
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
->
+if test "${ac_cv_c_const+set}" = set; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+else
->
+  cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
->
+int
->
+main ()
->
+{
->
+/* FIXME: Include the comments suggested by Paul. */
->
+#ifndef __cplusplus
->
+  /* Ultrix mips cc rejects this.  */
->
+  typedef int charset[2];
->
+  const charset x;
->
+  /* SunOS 4.1.1 cc rejects this.  */
->
+  char const *const *ccp;
->
+  char **p;
->
+  /* NEC SVR4.0.2 mips cc rejects this.  */
->
+  struct point {int x, y;};
->
+  static struct point const zero = {0,0};
->
+  /* AIX XL C 1.02.0.0 rejects this.
->
+     It does not let you subtract one const X* pointer from another in
->
+     an arm of an if-expression whose if-part is not a constant
->
+     expression */
->
+  const char *g = "string";
->
+  ccp = &g + (g ? g-g : 0);
->
+  /* HPUX 7.0 cc rejects these. */
->
+  ++ccp;
->
+  p = (char**) ccp;
->
+  ccp = (char const *const *) p;
->
+  { /* SCO 3.2v4 cc rejects this.  */
->
+    char *t;
->
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
->
->
+    *t++ = 0;
->
+  }
->
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
->
+    int x[] = {25, 17};
->
+    const int *foo = &x[0];
->
+    ++foo;
->
+  }
->
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
->
+    typedef const int *iptr;
->
+    iptr p = 0;
->
+    ++p;
->
+  }
->
+  { /* AIX XL C 1.02.0.0 rejects this saying
->
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
->
+    struct s { int j; const int *ap[3]; };
->
+    struct s *b; b->j = 5;
->
+  }
->
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
->
+    const int foo = 10;
->
+  }
->
+#endif
->
->
+  ;
->
+  return 0;
->
+}
->
+_ACEOF
->
+rm -f conftest.$ac_objext
->
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
->
+  (eval $ac_compile) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } &&
->
+         { ac_try='test -z "$ac_c_werror_flag"
->
+                         || test ! -s conftest.err'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; } &&
->
+         { ac_try='test -s conftest.$ac_objext'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; }; then
->
+  ac_cv_c_const=yes
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+ac_cv_c_const=no
->
+fi
->
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
->
+fi
->
+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
->
+echo "${ECHO_T}$ac_cv_c_const" >&6
->
+if test $ac_cv_c_const = no; then
->
->
+cat >>confdefs.h <<\_ACEOF
->
+#define const
->
+_ACEOF
->
->
+fi
->
->
+echo "$as_me:$LINENO: checking for inline" >&5
->
+echo $ECHO_N "checking for inline... $ECHO_C" >&6
->
+if test "${ac_cv_c_inline+set}" = set; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+else
->
+  ac_cv_c_inline=no
->
+for ac_kw in inline __inline__ __inline; do
->
+  cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+#ifndef __cplusplus
->
+typedef int foo_t;
->
+static $ac_kw foo_t static_foo () {return 0; }
->
+$ac_kw foo_t foo () {return 0; }
->
+#endif
->
->
+_ACEOF
->
+rm -f conftest.$ac_objext
->
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
->
+  (eval $ac_compile) 2>conftest.er1
->
+  ac_status=$?
->
+  grep -v '^ *+' conftest.er1 >conftest.err
->
+  rm -f conftest.er1
->
+  cat conftest.err >&5
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); } &&
->
+         { ac_try='test -z "$ac_c_werror_flag"
->
+                         || test ! -s conftest.err'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; } &&
->
+         { ac_try='test -s conftest.$ac_objext'
->
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
->
+  (eval $ac_try) 2>&5
->
+  ac_status=$?
->
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+  (exit $ac_status); }; }; then
->
+  ac_cv_c_inline=$ac_kw; break
->
+else
->
+  echo "$as_me: failed program was:" >&5
->
+sed 's/^/| /' conftest.$ac_ext >&5
->
->
+fi
->
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
->
+done
->
->
+fi
->
+echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
->
+echo "${ECHO_T}$ac_cv_c_inline" >&6
->
->
->
+case $ac_cv_c_inline in
->
+  inline | yes) ;;
->
+  *)
->
+    case $ac_cv_c_inline in
->
+      no) ac_val=;;
->
+      *) ac_val=$ac_cv_c_inline;;
->
+    esac
->
+    cat >>confdefs.h <<_ACEOF
->
+#ifndef __cplusplus
->
+#define inline $ac_val
->
+#endif
->
+_ACEOF
->
+    ;;
->
+esac
->
->
->
->
->
+for ac_func in rint sranddev
->
+do
->
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
->
+echo "$as_me:$LINENO: checking for $ac_func" >&5
->
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
->
+if eval "test \"\${$as_ac_var+set}\" = set"; then
->
+  echo $ECHO_N "(cached) $ECHO_C" >&6
->
+else
->
+  cat >conftest.$ac_ext <<_ACEOF
->
+/* confdefs.h.  */
->
+_ACEOF
->
+cat confdefs.h >>conftest.$ac_ext
->
+cat >>conftest.$ac_ext <<_ACEOF
->
+/* end confdefs.h.  */
->
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
->
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
->
+#define $ac_func innocuous_$ac_func
->
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
-+
+fi
-+
+done
-+
-+
-+
+  # clean out junk possibly left behind by a previous configuration
-+
+  rm -f src/getopt.h
-+
+  # Check for getopt_long support
-+
-+
+for ac_header in getopt.h
-+
+do
-+
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+
+fi
-+
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
-+
+  # Is the header compilable?
-+
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+
+cat >conftest.$ac_ext <<_ACEOF
-+
+/* confdefs.h.  */
-+
+_ACEOF
-+
+cat confdefs.h >>conftest.$ac_ext
-+
+cat >>conftest.$ac_ext <<_ACEOF
-+
+/* end confdefs.h.  */
-+
+$ac_includes_default
-+
+#include <$ac_header>
-+
+_ACEOF
-+
+rm -f conftest.$ac_objext
-+
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+
+  (eval $ac_compile) 2>conftest.er1
-+
+  ac_status=$?
-+
+  grep -v '^ *+' conftest.er1 >conftest.err
-+
+  rm -f conftest.er1
-+
+  cat conftest.err >&5
-+
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+
+  (exit $ac_status); } &&
-+
+         { ac_try='test -z "$ac_c_werror_flag"
-+
+                         || test ! -s conftest.err'
-+
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+
+  (eval $ac_try) 2>&5
-+
+  ac_status=$?
-+
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+
+  (exit $ac_status); }; } &&
-+
+         { ac_try='test -s conftest.$ac_objext'
-+
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+
+  (eval $ac_try) 2>&5
-+
+  ac_status=$?
-+
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+
+  (exit $ac_status); }; }; then
-+
+  ac_header_compiler=yes
-+
+else
-+
+  echo "$as_me: failed program was:" >&5
-+
+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+
+ac_header_compiler=no
-+
+fi
-+
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+
+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+
+# Is the header present?
-+
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+
+cat >conftest.$ac_ext <<_ACEOF
-+
+/* confdefs.h.  */
-+
+_ACEOF
-+
+cat confdefs.h >>conftest.$ac_ext
-+
+cat >>conftest.$ac_ext <<_ACEOF
-+
+/* end confdefs.h.  */
-+
+#include <$ac_header>
-+
+_ACEOF
-+
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+
+  ac_status=$?
-+
+  grep -v '^ *+' conftest.er1 >conftest.err
-+
+  rm -f conftest.er1
-+
+  cat conftest.err >&5
-+
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+
+  (exit $ac_status); } >/dev/null; then
-+
+  if test -s conftest.err; then
-+
+    ac_cpp_err=$ac_c_preproc_warn_flag
-+
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-+
+  else
-+
+    ac_cpp_err=
-+
+  fi
-+
+else
-+
+  ac_cpp_err=yes
-+
+fi
-+
+if test -z "$ac_cpp_err"; then
-+
+  ac_header_preproc=yes
-+
+else
-+
+  echo "$as_me: failed program was:" >&5
-+
+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+
+  ac_header_preproc=no
-+
+fi
-+
+rm -f conftest.err conftest.$ac_ext
-+
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+
+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+
+# So?  What about this header?
-+
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+
+  yes:no: )
-+
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+
+    ac_header_preproc=yes
-+
+    ;;
-+
+  no:yes:* )
-+
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-+
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+
+    (
-+
+      cat <<\_ASBOX
-+
+## ------------------------------ ##
-+
+## Report this to gezelter@nd.edu ##
-+
+## ------------------------------ ##
-+
+_ASBOX
-+
+    ) |
-+
+      sed "s/^/$as_me: WARNING:     /" >&2
-+
+    ;;
-+
+esac
-+
+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+
+else
-+
+  eval "$as_ac_Header=\$ac_header_preproc"
-+
+fi
-+
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+
+fi
-+
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+
+  cat >>confdefs.h <<_ACEOF
-+
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+
+_ACEOF
-+
-+
+fi
-+
-+
+done
-+
-+
-+
+for ac_func in getopt_long
-+
+do
-+
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+
+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+
+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+
+else
-+
+  cat >conftest.$ac_ext <<_ACEOF
-+
+/* confdefs.h.  */
-+
+_ACEOF
-+
+cat confdefs.h >>conftest.$ac_ext
-+
+cat >>conftest.$ac_ext <<_ACEOF
-+
+/* end confdefs.h.  */
-+
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-+
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+
+#define $ac_func innocuous_$ac_func
-+
-+
+/* System header to define __stub macros and hopefully few prototypes,
-+
+    which can conflict with char $ac_func (); below.
-+
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+
+    <limits.h> exists even on freestanding compilers.  */
-+
-+
+#ifdef __STDC__
-+
+# include <limits.h>
-+
+#else
-+
+# include <assert.h>
-+
+#endif
-+
-+
+#undef $ac_func
-+
-+
+/* Override any gcc2 internal prototype to avoid an error.  */
-+
+#ifdef __cplusplus
-+
+extern "C"
-+
+{
-+
+#endif
-+
+/* We use char because int might match the return type of a gcc2
-+
+   builtin and then its argument prototype would still apply.  */
-+
+char $ac_func ();
-+
+/* The GNU C library defines this for functions which it implements
-+
+    to always fail with ENOSYS.  Some functions are actually named
-+
+    something starting with __ and the normal name is an alias.  */
-+
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-+
+choke me
-+
+#else
-+
+char (*f) () = $ac_func;
-+
+#endif
-+
+#ifdef __cplusplus
-+
+}
-+
+#endif
-+
-+
+int
-+
+main ()
-+
+{
-+
+return f != $ac_func;
-+
+  ;
-+
+  return 0;
-+
+}
-+
+_ACEOF
-+
+rm -f conftest.$ac_objext conftest$ac_exeext
-+
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+
+  (eval $ac_link) 2>conftest.er1
-+
+  ac_status=$?
-+
+  grep -v '^ *+' conftest.er1 >conftest.err
-+
+  rm -f conftest.er1
-+
+  cat conftest.err >&5
-+
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+
+  (exit $ac_status); } &&
-+
+         { ac_try='test -z "$ac_c_werror_flag"
-+
+                         || test ! -s conftest.err'
-+
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+
+  (eval $ac_try) 2>&5
-+
+  ac_status=$?
-+
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+
+  (exit $ac_status); }; } &&
-+
+         { ac_try='test -s conftest$ac_exeext'
-+
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+
+  (eval $ac_try) 2>&5
-+
+  ac_status=$?
-+
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+
+  (exit $ac_status); }; }; then
-+
+  eval "$as_ac_var=yes"
-+
+else
-+
+  echo "$as_me: failed program was:" >&5
-+
+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+
+eval "$as_ac_var=no"
-+
+fi
-+
+rm -f conftest.err conftest.$ac_objext \
-+
+      conftest$ac_exeext conftest.$ac_ext
-+
+fi
-+
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+
+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+
+  cat >>confdefs.h <<_ACEOF
-+
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+
+_ACEOF
-+
-+
+else
+  # FreeBSD has a gnugetopt library for this
+    echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
+echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
+cat > conftest.c <<EOF
+#ifdef __GNUC__
-<
+  #ifndef __INTEL_COMPILER
->
+  #if defined(__INTEL_COMPILER) || defined(__PATHCC__)
->
+     no;
->
+  #else
+     yes;
+  #endif
+#endif
+cat > conftest.cpp <<EOF
+#ifdef __GNUC__
-<
+  #ifndef __INTEL_COMPILER
->
+  #if defined(__INTEL_COMPILER) || defined(__PATHCC__)
->
+     no;
->
+  #else
+     yes;
+  #endif
+#endif
+_ACEOF
-+
+cat >>confdefs.h <<\_ACEOF
-+
+#define OBAPI
-+
+_ACEOF
-+
-+
-+
+if test "$ac_cv_prog_ps_syntax" = BSD; then
-<
+  cat >>confdefs.h <<\_ACEOF
->
->
+cat >>confdefs.h <<\_ACEOF
+#define PSTYPE_IS_BSD 1
+_ACEOF
+else
+   if test "$ac_cv_prog_ps_syntax" = POSIX; then
-<
+       cat >>confdefs.h <<\_ACEOF
->
->
+cat >>confdefs.h <<\_ACEOF
+#define PSTYPE_IS_POSIX 1
+_ACEOF
+    save_CXXFLAGS="$CXXFLAGS"
+    CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
-<
-<
+ac_ext=cc
-<
+ac_cpp='$CXXCPP $CPPFLAGS'
-<
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-<
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-<
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-<
+echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
-<
+echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
-<
+if test -z "$CXXCPP"; then
-<
+  if test "${ac_cv_prog_CXXCPP+set}" = set; then
-<
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-<
+else
-<
+      # Double quotes because CXXCPP needs to be expanded
-<
+    for CXXCPP in "$CXX -E" "/lib/cpp"
-<
+    do
-<
+      ac_preproc_ok=false
-<
+for ac_cxx_preproc_warn_flag in '' yes
-<
+do
-<
+  # Use a header file that comes with gcc, so configuring glibc
-<
+  # with a fresh cross-compiler works.
-<
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-<
+  # <limits.h> exists even on freestanding compilers.
-<
+  # On the NeXT, cc -E runs the code through the compiler's parser,
-<
+  # not just through cpp. "Syntax error" is here to catch this case.
-<
+  cat >conftest.$ac_ext <<_ACEOF
-<
+/* confdefs.h.  */
-<
+_ACEOF
-<
+cat confdefs.h >>conftest.$ac_ext
-<
+cat >>conftest.$ac_ext <<_ACEOF
-<
+/* end confdefs.h.  */
-<
+#ifdef __STDC__
-<
+# include <limits.h>
-<
+#else
-<
+# include <assert.h>
-<
+#endif
-<
+                     Syntax error
-<
+_ACEOF
-<
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-<
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-<
+  ac_status=$?
-<
+  grep -v '^ *+' conftest.er1 >conftest.err
-<
+  rm -f conftest.er1
-<
+  cat conftest.err >&5
-<
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-<
+  (exit $ac_status); } >/dev/null; then
-<
+  if test -s conftest.err; then
-<
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
-<
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-<
+  else
-<
+    ac_cpp_err=
-<
+  fi
-<
+else
-<
+  ac_cpp_err=yes
-<
+fi
-<
+if test -z "$ac_cpp_err"; then
-<
+  :
-<
+else
-<
+  echo "$as_me: failed program was:" >&5
-<
+sed 's/^/| /' conftest.$ac_ext >&5
-<
-<
+  # Broken: fails on valid input.
-<
+continue
-<
+fi
-<
+rm -f conftest.err conftest.$ac_ext
-<
-<
+  # OK, works on sane cases.  Now check whether non-existent headers
-<
+  # can be detected and how.
-<
+  cat >conftest.$ac_ext <<_ACEOF
-<
+/* confdefs.h.  */
-<
+_ACEOF
-<
+cat confdefs.h >>conftest.$ac_ext
-<
+cat >>conftest.$ac_ext <<_ACEOF
-<
+/* end confdefs.h.  */
-<
+#include <ac_nonexistent.h>
-<
+_ACEOF
-<
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-<
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-<
+  ac_status=$?
-<
+  grep -v '^ *+' conftest.er1 >conftest.err
-<
+  rm -f conftest.er1
-<
+  cat conftest.err >&5
-<
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-<
+  (exit $ac_status); } >/dev/null; then
-<
+  if test -s conftest.err; then
-<
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
-<
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-<
+  else
-<
+    ac_cpp_err=
-<
+  fi
-<
+else
-<
+  ac_cpp_err=yes
-<
+fi
-<
+if test -z "$ac_cpp_err"; then
-<
+  # Broken: success on invalid input.
-<
+continue
-<
+else
-<
+  echo "$as_me: failed program was:" >&5
-<
+sed 's/^/| /' conftest.$ac_ext >&5
-<
-<
+  # Passes both tests.
-<
+ac_preproc_ok=:
-<
+break
-<
+fi
-<
+rm -f conftest.err conftest.$ac_ext
-<
-<
+done
-<
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-<
+rm -f conftest.err conftest.$ac_ext
-<
+if $ac_preproc_ok; then
-<
+  break
-<
+fi
-<
-<
+    done
-<
+    ac_cv_prog_CXXCPP=$CXXCPP
-<
-<
+fi
-<
+  CXXCPP=$ac_cv_prog_CXXCPP
-<
+else
-<
+  ac_cv_prog_CXXCPP=$CXXCPP
-<
+fi
-<
+echo "$as_me:$LINENO: result: $CXXCPP" >&5
-<
+echo "${ECHO_T}$CXXCPP" >&6
-<
+ac_preproc_ok=false
-<
+for ac_cxx_preproc_warn_flag in '' yes
-<
+do
-<
+  # Use a header file that comes with gcc, so configuring glibc
-<
+  # with a fresh cross-compiler works.
-<
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-<
+  # <limits.h> exists even on freestanding compilers.
-<
+  # On the NeXT, cc -E runs the code through the compiler's parser,
-<
+  # not just through cpp. "Syntax error" is here to catch this case.
-<
+  cat >conftest.$ac_ext <<_ACEOF
-<
+/* confdefs.h.  */
-<
+_ACEOF
-<
+cat confdefs.h >>conftest.$ac_ext
-<
+cat >>conftest.$ac_ext <<_ACEOF
-<
+/* end confdefs.h.  */
-<
+#ifdef __STDC__
-<
+# include <limits.h>
-<
+#else
-<
+# include <assert.h>
-<
+#endif
-<
+                     Syntax error
-<
+_ACEOF
-<
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-<
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-<
+  ac_status=$?
-<
+  grep -v '^ *+' conftest.er1 >conftest.err
-<
+  rm -f conftest.er1
-<
+  cat conftest.err >&5
-<
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-<
+  (exit $ac_status); } >/dev/null; then
-<
+  if test -s conftest.err; then
-<
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
-<
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-<
+  else
-<
+    ac_cpp_err=
-<
+  fi
-<
+else
-<
+  ac_cpp_err=yes
-<
+fi
-<
+if test -z "$ac_cpp_err"; then
-<
+  :
-<
+else
-<
+  echo "$as_me: failed program was:" >&5
-<
+sed 's/^/| /' conftest.$ac_ext >&5
-<
-<
+  # Broken: fails on valid input.
-<
+continue
-<
+fi
-<
+rm -f conftest.err conftest.$ac_ext
-<
-<
+  # OK, works on sane cases.  Now check whether non-existent headers
-<
+  # can be detected and how.
-<
+  cat >conftest.$ac_ext <<_ACEOF
-<
+/* confdefs.h.  */
-<
+_ACEOF
-<
+cat confdefs.h >>conftest.$ac_ext
-<
+cat >>conftest.$ac_ext <<_ACEOF
-<
+/* end confdefs.h.  */
-<
+#include <ac_nonexistent.h>
-<
+_ACEOF
-<
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-<
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-<
+  ac_status=$?
-<
+  grep -v '^ *+' conftest.er1 >conftest.err
-<
+  rm -f conftest.er1
-<
+  cat conftest.err >&5
-<
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-<
+  (exit $ac_status); } >/dev/null; then
-<
+  if test -s conftest.err; then
-<
+    ac_cpp_err=$ac_cxx_preproc_warn_flag
-<
+    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-<
+  else
-<
+    ac_cpp_err=
-<
+  fi
-<
+else
-<
+  ac_cpp_err=yes
-<
+fi
-<
+if test -z "$ac_cpp_err"; then
-<
+  # Broken: success on invalid input.
-<
+continue
-<
+else
-<
+  echo "$as_me: failed program was:" >&5
-<
+sed 's/^/| /' conftest.$ac_ext >&5
-<
-<
+  # Passes both tests.
-<
+ac_preproc_ok=:
-<
+break
-<
+fi
-<
+rm -f conftest.err conftest.$ac_ext
-<
-<
+done
-<
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-<
+rm -f conftest.err conftest.$ac_ext
-<
+if $ac_preproc_ok; then
-<
+  :
-<
+else
-<
+  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-<
+See \`config.log' for more details." >&5
-<
+echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-<
+See \`config.log' for more details." >&2;}
-<
+   { (exit 1); exit 1; }; }
-<
+fi
-<
-<
+ac_ext=cc
-<
+ac_cpp='$CXXCPP $CPPFLAGS'
-<
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-<
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-<
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-<
-<
-<
+if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
->
+    if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
+echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
+if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
+s,@CXX@,$CXX,;t t
+s,@CXXFLAGS@,$CXXFLAGS,;t t
+s,@ac_ct_CXX@,$ac_ct_CXX,;t t
-+
+s,@CPP@,$CPP,;t t
-+
+s,@EGREP@,$EGREP,;t t
+s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
+s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
+s,@F90@,$F90,;t t
+s,@MODDIRFLAG@,$MODDIRFLAG,;t t
+s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
+s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
-<
+s,@CPP@,$CPP,;t t
-<
+s,@EGREP@,$EGREP,;t t
->
+s,@CXXCPP@,$CXXCPP,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@MPI_LIB@,$MPI_LIB,;t t
+s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
+s,@USE_MPI@,$USE_MPI,;t t
-–
+s,@CXXCPP@,$CXXCPP,;t t
+s,@USE_CGAL@,$USE_CGAL,;t t
+s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
+s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing trunk/configure (file contents): Revision 616 by gezelter, Tue Sep 20 22:03:35 2005 UTC vs. Revision 806 by gezelter, Fri Dec 9 17:11:12 2005 UTC

Diff Legend

Comparing trunk/configure (file contents):
Revision 616 by gezelter, Tue Sep 20 22:03:35 2005 UTC vs.
Revision 806 by gezelter, Fri Dec 9 17:11:12 2005 UTC