[ViewVC] Diff of: OpenMD/trunk/configure

Comparing trunk/configure (file contents):
Revision 397 by gezelter, Fri Mar 4 15:29:03 2005 UTC vs.
Revision 566 by gezelter, Wed Jul 20 17:04:42 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 AR PS MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI 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 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_files=''
+# Initialize some variables set by options.
+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}
-+
+ac_cv_env_CXXCPP_value=$CXXCPP
+# Report the --help message.
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-+
+  --with-perl-shebang     override what perl thinks is the way for the kernel
-+
+                          to start it (seldom needed)
+  --with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
-+
+  --with-cgal-makefile=FILE  CGAL makefile that should be used
+Some influential environment variables:
+  CC          C compiler command
+  F90         Fortran 90 compiler command
+  F90FLAGS    Fortran 90 compiler flags
+  CPP         C preprocessor
-+
+  CXXCPP      C++ preprocessor
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
-+
+#
-+
+#
-+
+#
+ac_save_F90FLAGS=$F90FLAGS
+F90FLAGS="$F90FLAGS $ac_verb"
-<
+(eval echo $as_me:3542: \"$ac_link\") >&5
->
+(eval echo $as_me:3553: \"$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 $as_me:3619: \"$ac_link\") >&5
->
+(eval echo $as_me:3630: \"$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
+cat >>confdefs.h <<\_ACEOF
+#define YYTEXT_POINTER 1
+_ACEOF
-+
-+
+fi
-+
-+
+fi
-+
-+
+   # Extract the first word of "perl", so it can be a program name with args.
-+
+set dummy perl; ac_word=$2
-+
+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+
+if test "${ac_cv_path_PERLINTERP+set}" = set; then
-+
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+
+else
-+
+  case $PERLINTERP in
-+
+  [\\/]* | ?:[\\/]*)
-+
+  ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
-+
+  ;;
-+
+  *)
-+
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+
+for as_dir in $PATH
-+
+do
-+
+  IFS=$as_save_IFS
-+
+  test -z "$as_dir" && as_dir=.
-+
+  for ac_exec_ext in '' $ac_executable_extensions; do
-+
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+
+    ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
-+
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+
+    break 2
-+
+  fi
-+
+done
-+
+done
-+
+  test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
-+
+  ;;
-+
+esac
+fi
-+
+PERLINTERP=$ac_cv_path_PERLINTERP
-+
-+
+if test -n "$PERLINTERP"; then
-+
+  echo "$as_me:$LINENO: result: $PERLINTERP" >&5
-+
+echo "${ECHO_T}$PERLINTERP" >&6
-+
+else
-+
+  echo "$as_me:$LINENO: result: no" >&5
-+
+echo "${ECHO_T}no" >&6
-+
+fi
-+
-+
+   ac_cv_path_perlinterp="$PERLINTERP"
-+
+   _sHpB='#!'
-+
-+
-+
+# Check whether --with-perl-shebang or --without-perl-shebang was given.
-+
+if test "${with_perl_shebang+set}" = set; then
-+
+  withval="$with_perl_shebang"
-+
+  opt_perl_shebang="$withval"
-+
+else
-+
+                opt_perl_shebang="not_set"
-+
+fi;
-+
+   echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
-+
+echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
-+
+if test "${ax_cv_opt_perl_shebang+set}" = set; then
-+
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+
+else
-+
+   case "$opt_perl_shebang" in
-+
+                      not_set  ) ax_cv_opt_perl_shebang=''
-+
+                               ;;
-+
+                         *     )
-+
+        ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
-+
+                    esac
-+
-+
+fi
-+
+echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
-+
+echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
-+
+   if test "A$ax_cv_opt_perl_shebang" != "A"
-+
+     then
-+
+       ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
-+
+       PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
-+
+              { echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
-+
+echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
-+
-+
+# Automatic detection of sharpbang formula starts here
-+
+     else
-+
+   _somian_shbangperl=`$PERLINTERP -V:startperl`
-+
+   negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
-+
+   echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
-+
+echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
-+
+if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
-+
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+
+else
-+
+  _somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
-+
+        if test "x$_somian_kspb_perl" == x
-+
+          then _somian_ksbp_warn_empty='durnit'
-+
+          else
-+
+          case "A$_somian_kspb_perl" in
-+
+                 A#!*perl* )
-+
+           ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
-+
+                        ;;
-+
+                     A*    )  _somian_ksbp_warn_defau='trouble'
-+
+                              ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
-+
+          esac
-+
+        fi
+fi
-+
+echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
-+
+echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
-+
+# The above prints Checking ... result message to user.
-+
+   PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
-+
-+
+    if test A${_somian_ksbp_warn_empty+set} == Aset
-+
+      then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
-+
+echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
-+
+    fi
-+
+# Inform user after printing result value
-+
+    if test A${_somian_ksbp_warn_defau+set} == Aset
-+
+      then { echo "$as_me:$LINENO: Maybe Not good -" >&5
-+
+echo "$as_me: Maybe Not good -" >&6;}
-+
+           { echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
-+
+echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
-+
+      else { echo "$as_me:$LINENO: OK Good result - " >&5
-+
+echo "$as_me: OK Good result - " >&6;}
-+
+           { echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
-+
+echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
-+
+    fi
-+
+  fi
-+
+# Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo "$as_me:$LINENO: checking for mpi.h" >&5
+echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
+have_mpi_h=0
-+
+rm -f conftest*
+echo '#include <mpi.h>' > conftest.cc
-<
+if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
->
+if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
+        echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+        have_mpi_h=1
+else
-+
+        if test -s conftest.out ; then
-+
+                cat conftest.out >> config.log
-+
+        fi
+        echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
+echo "${ECHO_T}no! Check MPI include paths" >&6
+        USE_MPI="no"
+fi
+echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
+echo "${ECHO_T}found $MPI_F90_LIB" >&6
-+
-+
-+
+fi
-+
-+
-+
-+
-+
+USE_CGAL=no
-+
+cgal_makefile=auto
-+
-+
+# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
-+
+if test "${with_cgal_makefile+set}" = set; then
-+
+  withval="$with_cgal_makefile"
-+
+  cgal_makefile="$withval"
-+
+fi;
-+
-+
+if test "x$cgal_makefile" != xno; then
-+
-+
+  if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
-+
+    cgal_makefile="$CGAL_MAKEFILE"
-+
+  fi
-+
-+
+  echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
-+
+echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
-+
-+
+  if test -f "$cgal_makefile"; then
-+
-+
+    cat >config.tmp.Makefile <<EOF
-+
+include $cgal_makefile
-+
+default:
-+
+        @echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
-+
+        @echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
-+
+        @echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
-+
+        @echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
-+
+        @echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
-+
+        @echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
-+
+        @echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
-+
+        @echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
-+
+        @echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
-+
+        @echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
-+
+        @echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
-+
+        @echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
-+
+EOF
-+
-+
+    make -s -f config.tmp.Makefile
-+
+    . config.tmp.cgalvariables
-+
-+
+    rm -f config.tmp.Makefile config.tmp.cgalvariables
-+
-+
+    if test "x$CGAL_INCLDIR" = "x"; then
-+
+      CGAL_INCLDIR=""
-+
+    fi
-+
-+
+    if test "x$CGAL_LIBDIR" = "x"; then
-+
+      CGAL_LIBDIR=""
-+
+    fi
-+
-+
+    if test "x$CGAL_RLIBDIR" = "x"; then
-+
+      CGAL_RLIBDIR=""
-+
+    fi
-+
-+
+    if test "x$LEDA_INCLDIR" = "x"; then
-+
+      LEDA_INCLDIR=""
-+
+    fi
-+
-+
+    if test "x$LEDA_LIBDIR" = "x"; then
-+
+      LEDA_LIBDIR=""
-+
+    fi
-+
-+
+    if test "x$LEDA_RLIBDIR" = "x"; then
-+
+      LEDA_RLIBDIR=""
-+
+    fi
-+
+    if test "x$GMP_INCLDIR" = "x"; then
-+
+      GMP_INCLDIR=""
-+
+    fi
-+
+    if test "x$GMP_LIBDIR" = "x"; then
-+
+      GMP_LIBDIR=""
-+
+    fi
-+
-+
+    if test "x$GMP_RLIBDIR" = "x"; then
-+
+      GMP_RLIBDIR=""
-+
+    fi
-+
-+
+    echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
-+
+echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
-+
+    echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
-+
+echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
-+
+    echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
-+
+echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
-+
+    echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
-+
+echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
-+
+    echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
-+
+echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
-+
+    echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
-+
+echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
-+
+    echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
-+
+echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
-+
+    echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
-+
+echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
-+
+    echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
-+
+echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
-+
-+
+    ac_ext=cc
-+
+ac_cpp='$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
-+
-+
+    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 "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
-+
+  echo "$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
-+
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+
+fi
-+
+echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
-+
+echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
-+
+else
-+
+  # Is the header compilable?
-+
+echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
-+
+echo $ECHO_N "checking CGAL/Cartesian.h 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.  */
-+
+$ac_includes_default
-+
+#include <CGAL/Cartesian.h>
-+
+_ACEOF
-+
+rm -f conftest.$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_cxx_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 CGAL/Cartesian.h presence" >&5
-+
+echo $ECHO_N "checking CGAL/Cartesian.h 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 <CGAL/Cartesian.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 "$ac_cpp_err"; then
-+
+  ac_header_preproc=yes
-+
+else
-+
+  echo "$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:$ac_cxx_preproc_warn_flag in
-+
+  yes:no: )
-+
+    { echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
-+
+echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
-+
+echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
-+
+    ac_header_preproc=yes
-+
+    ;;
-+
+  no:yes:* )
-+
+    { echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
-+
+echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
-+
+echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
-+
+echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
-+
+echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
-+
+echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
-+
+echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
-+
+    (
-+
+      cat <<\_ASBOX
-+
+## ------------------------------ ##
-+
+## Report this to gezelter@nd.edu ##
-+
+## ------------------------------ ##
-+
+_ASBOX
-+
+    ) |
-+
+      sed "s/^/$as_me: WARNING:     /" >&2
-+
+    ;;
-+
+esac
-+
+echo "$as_me:$LINENO: checking for 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
-+
+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+
+else
-+
+  ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
-+
+fi
-+
+echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
-+
+echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
-+
-+
+fi
-+
+if test $ac_cv_header_CGAL_Cartesian_h = yes; then
-+
+  cgal=yes
-+
+else
-+
+  cgal=no
-+
+fi
-+
-+
-+
+    CXXFLAGS="$save_CXXFLAGS"
-+
-+
+    if test "x$cgal" = xyes; then
-+
+      echo "$as_me:$LINENO: checking for CGAL version" >&5
-+
+echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
-+
+      LOCATION=${CGAL_INCLDIR}
-+
+      LOCATION=${LOCATION:-/usr/include}
-+
+      if test -f $LOCATION/CGAL/version.h; then
-+
+        CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
-+
+      else
-+
+        CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
-+
+      fi
-+
+      if echo $CGAL_VERSION | grep -q "^[3456789]"; then
-+
+        echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
-+
+echo "${ECHO_T}($CGAL_VERSION) yes" >&6
-+
+      else
-+
+        echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
-+
+echo "${ECHO_T}($CGAL_VERSION) no" >&6
-+
+        cgal=no
-+
+      fi
-+
+    fi
-+
-+
+    if test "x$cgal" = xyes; then
-+
+      CGAL_LIBS="-lCGAL"
-+
+      echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
-+
+echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
-+
+      if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
-+
+        CGAL_USES_LEDA=yes
-+
+        echo "$as_me:$LINENO: result: yes" >&5
-+
+echo "${ECHO_T}yes" >&6
-+
+        CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
-+
+      else
-+
+        echo "$as_me:$LINENO: result: no" >&5
-+
+echo "${ECHO_T}no" >&6
-+
+        CGAL_USES_LEDA=no
-+
+      fi
-+
-+
+      echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
-+
+echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
-+
+      if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
-+
+        CGAL_USES_GMP=yes
-+
+        echo "$as_me:$LINENO: result: yes" >&5
-+
+echo "${ECHO_T}yes" >&6
-+
+        CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
-+
+      else
-+
+        echo "$as_me:$LINENO: result: no" >&5
-+
+echo "${ECHO_T}no" >&6
-+
+        CGAL_USES_GMP=no
-+
+      fi
-+
-+
+      CGAL_LIBS="$CGAL_LIBS -lm"
-+
-+
+      CGAL_CXXFLAGS="-ftemplate-depth-50"
-+
-+
+      echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
-+
+echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
-+
+      echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
-+
+echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
-+
+      echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
-+
+echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
-+
+      echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
-+
+echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
-+
+      echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
-+
+echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
-+
+      echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
-+
+echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
-+
+      echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
-+
+echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
-+
+    fi
-+
-+
+    if test "x$cgal" = xyes; then
-+
+      save_LIBS="$LIBS"
-+
+      LIBS="$LIBS -L$CGAL_LIBDIR"
-+
+      if test "x$CGAL_USES_LEDA" = xyes; then
-+
+        LIBS="-lL $LIBS -L$LEDA_LIBDIR"
-+
+      fi
-+
+      # if test "x$CGAL_USES_GMP" = xyes; then
-+
+      #   LIBS="-lgmp $LIBS $GMP_LIBDIR"
-+
+      # fi
-+
+      echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
-+
+echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
-+
+save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
-+
+CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
-+
+save_LIBS_CHECK_CXX_LIB="$LIBS"
-+
+LIBS="-lCGAL  $LIBS"
-+
+cat >conftest.$ac_ext <<_ACEOF
-+
+/* confdefs.h.  */
-+
+_ACEOF
-+
+cat confdefs.h >>conftest.$ac_ext
-+
+cat >>conftest.$ac_ext <<_ACEOF
-+
+/* end confdefs.h.  */
-+
+#include <CGAL/Cartesian.h>
-+
+int
-+
+main ()
-+
+{
-+
+::CGAL::Cartesian<int>::Point_2 P
-+
+  ;
-+
+  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_cxx_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 $ac_status); }; }; then
-+
+  echo "$as_me:$LINENO: result: yes" >&5
-+
+echo "${ECHO_T}yes" >&6
-+
+cgal=yes
-+
+else
-+
+  echo "$as_me: failed program was:" >&5
-+
+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+
+echo "$as_me:$LINENO: result: no" >&5
-+
+echo "${ECHO_T}no" >&6
-+
+cgal=no
-+
+fi
-+
+rm -f conftest.err conftest.$ac_objext \
-+
+      conftest$ac_exeext conftest.$ac_ext
-+
+CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
-+
+LIBS="$save_LIBS_CHECK_CXX_LIB"
-+
+      LIBS="$save_LIBS"
-+
+    fi
-+
-+
+  fi
-+
+  ac_ext=c
-+
+ac_cpp='$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
-+
-+
-+
+fi
-+
-+
+if test "x$cgal" = xyes; then
-+
+  USE_CGAL=yes
-+
-+
+cat >>confdefs.h <<\_ACEOF
-+
+#define HAVE_CGAL 1
-+
+_ACEOF
-+
-+
-+
+cat >>confdefs.h <<_ACEOF
-+
+#define CGAL_VERSION $CGAL_VERSION
-+
+_ACEOF
-+
-+
+  if ! echo $CGAL_VERSION | grep -q "^3.0"; then
-+
+    { echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
-+
+echo "$as_me: WARNING: *****************************************************" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
-+
+echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
-+
+echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
-+
+    { echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
-+
+echo "$as_me: WARNING: *****************************************************" >&2;}
-+
+  fi
-+
+else
-+
+   if test "x$cgal_makefile" != xno; then
-+
+    echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
-+
+echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
-+
+  fi
-+
+  CGAL_INCLDIR=
-+
+  CGAL_LIBDIR=
-+
+  CGAL_RLIBDIR=
-+
+  CGAL_DEFINES=
-+
+  CGAL_CXXFLAGS=
-+
+  CGAL_LIBS=
-+
+fi
-+
-+
-+
+CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
-+
-+
+CGAL_LIB_DIR=${CGAL_LIBDIR}
-+
-+
+CGAL_RLIB_DIR=${CGAL_RLIBDIR}
-+
-+
-+
-+
-+
-+
-+
+# Check whether --enable-doxygen or --disable-doxygen was given.
+if test "${enable_doxygen+set}" = set; then
+  enableval="$enable_doxygen"
+          ac_config_headers="$ac_config_headers src/config.h"
-<
+                    ac_config_files="$ac_config_files make/Makefile src/utils/Makefile"
->
+                                        ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
+cat >confcache <<\_ACEOF
+  # Handling of arguments.
+  "make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
+  "src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
-+
+  "src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
-+
+  "scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
+  "src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
+  "src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+s,@LEX@,$LEX,;t t
+s,@LEXLIB@,$LEXLIB,;t t
+s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
-+
+s,@PERLINTERP@,$PERLINTERP,;t t
-+
+s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
+s,@AR@,$AR,;t t
+s,@PS@,$PS,;t t
+s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
+s,@MPI_LIB@,$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
-+
+s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
-+
+s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
-+
+s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
-+
+s,@CGAL_LIBS@,$CGAL_LIBS,;t t
+s,@DOXYGEN@,$DOXYGEN,;t t
+s,@DOT@,$DOT,;t t
+s,@DOC@,$DOC,;t t
+    rm -f $tmp/out
+  fi
-+
+  # Run the commands associated with the file.
-+
+  case $ac_file in
-+
+    make/Makefile ) chmod 0755 scripts/* ;;
-+
+    src/utils/Makefile ) chmod 0755 scripts/* ;;
-+
+    src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
-+
+    scripts/filepp ) chmod 0755 scripts/* ;;
-+
+  esac
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF

Diff Legend

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

Comparing trunk/configure (file contents): Revision 397 by gezelter, Fri Mar 4 15:29:03 2005 UTC vs. Revision 566 by gezelter, Wed Jul 20 17:04:42 2005 UTC

Diff Legend

Comparing trunk/configure (file contents):
Revision 397 by gezelter, Fri Mar 4 15:29:03 2005 UTC vs.
Revision 566 by gezelter, Wed Jul 20 17:04:42 2005 UTC