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(eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then ac_cv_prog_cc_cross=no else ac_cv_prog_cc_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_prog_cc_works=no fi rm -fr conftest* ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo "configure:716: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 echo "configure:721: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no fi fi echo "$ac_t""$ac_cv_prog_gcc" 1>&6 if test $ac_cv_prog_gcc = yes; then GCC=yes else GCC= fi ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo "configure:749: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.c if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then ac_cv_prog_cc_g=yes else ac_cv_prog_cc_g=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 if test "$ac_test_CFLAGS" = set; then CFLAGS="$ac_save_CFLAGS" elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:785: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CXX="$ac_prog" break fi done IFS="$ac_save_ifs" fi fi CXX="$ac_cv_prog_CXX" if test -n "$CXX"; then echo "$ac_t""$CXX" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$CXX" && break done test -n "$CXX" || CXX="gcc" echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo "configure:817: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 ac_ext=C # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cxx_cross cat > conftest.$ac_ext << EOF #line 828 "configure" #include "confdefs.h" int main(){return(0);} EOF if { (eval echo configure:833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cxx_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then ac_cv_prog_cxx_cross=no else ac_cv_prog_cxx_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_prog_cxx_works=no fi rm -fr conftest* ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6 if test $ac_cv_prog_cxx_works = no; then { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo "configure:859: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6 cross_compiling=$ac_cv_prog_cxx_cross echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 echo "configure:864: checking whether we are using GNU C++" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.C <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gxx=yes else ac_cv_prog_gxx=no fi fi echo "$ac_t""$ac_cv_prog_gxx" 1>&6 if test $ac_cv_prog_gxx = yes; then GXX=yes else GXX= fi ac_test_CXXFLAGS="${CXXFLAGS+set}" ac_save_CXXFLAGS="$CXXFLAGS" CXXFLAGS= echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 echo "configure:892: checking whether ${CXX-g++} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.cc if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then ac_cv_prog_cxx_g=yes else ac_cv_prog_cxx_g=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6 if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS="$ac_save_CXXFLAGS" elif test $ac_cv_prog_cxx_g = yes; then if test "$GXX" = yes; then CXXFLAGS="-g -O2" else CXXFLAGS="-g" fi else if test "$GXX" = yes; then CXXFLAGS="-O2" else CXXFLAGS= fi fi # # custom macros...see ac/*.m4 # _with_elmer="" _with_elmer_bin="" # Check whether --with-elmer or --without-elmer was given. if test "${with_elmer+set}" = set; then withval="$with_elmer" _with_elmer=$withval fi if test "x$_with_elmer" = "x" ; then if test -r "/usr/local/bin/elmer" ; then _with-elmer="/usr/local" else { echo "configure: error: /usr/local/bin/elmer not readable...must specify location of bin/elmer, include/elmer/elmer.h, and lib/elmer/libelmer.a with --with-elmer flag" 1>&2; exit 1; } fi fi echo $ac_n "checking Elmer ""... $ac_c" 1>&6 echo "configure:949: checking Elmer " >&5 _cachedMsg="" if test "x${_with_elmer_cv_}" = "x" ; then _with_elmer_cv_=${_with_elmer} ELMER_cv_="" ELMER_INCLUDES_cv_="" ELMER_LIB_NAME_cv_="" else if test "${_with_elmer_cv_}" != "${_with_elmer}" ; then _with_elmer_cv_=${_with_elmer} ELMER_cv_="" ELMER_INCLUDES_cv_="" ELMER_LIB_NAME_cv_="" else _cachedMsg="(cached) " fi fi echo "$ac_t""${_cachedMsg}${_with_elmer_cv_} " 1>&6 if test "x${ELMER_cv_}" = "x" ; then if test -r "${_with_elmer}/bin/elmer" ; then ELMER_cv_="${_with_elmer}/bin/elmer" else { echo "configure: error: "could not find bin/elmer in ${_with_elmer}"" 1>&2; exit 1; } fi fi ELMER=${ELMER_cv_} if test "x${ELMER_INCLUDES_cv_}" = "x" ; then if test -r "${_with_elmer}/include/elmer/elmer.h" ; then ELMER_INCLUDES_cv_="${_with_elmer}/include/elmer" else { echo "configure: error: "could not find include/elmer/elmer.h in ${_with_elmer}"" 1>&2; exit 1; } fi fi ELMER_INCLUDES=${ELMER_INCLUDES_cv_} if test "x${ELMER_LIB_NAME_cv_}" = "x" ; then if test -r "${_with_elmer}/lib/elmer/libelmer.a" ; then ELMER_LIB_NAME_cv_="${_with_elmer}/lib/elmer/libelmer.a" else { echo "configure: error: "could not find libelmer.a in ${_with_elmer}/lib/elmer"" 1>&2; exit 1; } fi fi ELMER_LIB_NAME=${ELMER_LIB_NAME_cv_} _with_python="" # Check whether --with-python or --without-python was given. if test "${with_python+set}" = set; then withval="$with_python" _with_python=$withval fi if test "x$_with_python" = "x" ; then if test -r "/usr/bin/python" ; then _with_python="/usr" else { echo "configure: error: /usr/bin/python not readable...must specify Python install with --with-python flag" 1>&2; exit 1; } fi fi echo $ac_n "checking Python ""... $ac_c" 1>&6 echo "configure:1033: checking Python " >&5 _cachedMsg="" if test "x${_with_python_cv_}" = "x" ; then _with_python_cv_=${_with_python} PYTHON_cv_="" PYTHON_INCLUDES_cv_="" PYTHON_LIB_NAME_cv_="" PYTHON_LIB_DIR_cv_="" else if test "${_with_python_cv_}" != "${_with_python}" ; then _with_python_cv_=${_with_python} PYTHON_cv_="" PYTHON_INCLUDES_cv_="" PYTHON_LIB_NAME_cv_="" PYTHON_LIB_DIR_cv_="" else _cachedMsg="(cached) " fi fi echo "$ac_t""${_cachedMsg}${_with_python_cv_} " 1>&6 if test "x${PYTHON_cv_}" = "x" ; then if test -r "${_with_python}/bin/python" ; then PYTHON_cv_="${_with_python}/bin/python" else { echo "configure: error: ${_with_python}/bin/python does not run" 1>&2; exit 1; } fi fi PYTHON=${PYTHON_cv_} if test "x${PYTHON_INCLUDES_cv_}" = "x" ; then PYTHON_INCLUDES_cv_=`unset PYTHONHOME; unset PYTHONPATH; ${PYTHON} -c "import distutils.sysconfig ; print distutils.sysconfig.get_python_inc()"` if test "x${PYTHON_INCLUDES_cv_}" = "x" ; then { echo "configure: error: there was a problem with the version of Python specified...make sure it runs and the module distutils is present" 1>&2; exit 1; } fi fi PYTHON_INCLUDES=${PYTHON_INCLUDES_cv_} if test "x${PYTHON_LIB_NAME_cv_}" = "x" ; then PYTHON_LIB_PATH=`unset PYTHONHOME; unset PYTHONPATH; ${PYTHON} -c "import distutils.sysconfig ; print distutils.sysconfig.get_config_var(\"LIBPL\")"` if test "x${PYTHON_LIB_PATH}" = "x" ; then { echo "configure: error: there was a problem with the version of Python specified...make sure it runs and the module distutils is present" 1>&2; exit 1; } fi PYTHON_LIB_NAME=`unset PYTHONHOME; unset PYTHONPATH; ${PYTHON} -c "import distutils.sysconfig ; print distutils.sysconfig.get_config_var(\"LIBRARY\")"` if test "x${PYTHON_LIB_NAME}" = "x" ; then { echo "configure: error: there was a problem with the version of Python specified...make sure it runs and the module distutils is present" 1>&2; exit 1; } fi PYTHON_LIB_NAME_cv_="${PYTHON_LIB_PATH}/${PYTHON_LIB_NAME}" fi PYTHON_LIB_NAME=${PYTHON_LIB_NAME_cv_} if test "x${PYTHON_LIB_DIR_cv_}" = "x" ; then PYTHON_LIB_DIR_cv_=`unset PYTHONHOME; unset PYTHONPATH; ${PYTHON} -c "import distutils.sysconfig ; print distutils.sysconfig.get_config_var(\"LIBDEST\")"` if test "x${PYTHON_LIB_DIR_cv_}" = "x" ; then { echo "configure: error: there was a problem with the version of Python specified...make sure it runs and the module distutils is present" 1>&2; exit 1; } fi fi PYTHON_LIB_DIR=${PYTHON_LIB_DIR_cv_} PYTHON_PATH=${PYTHON_LIB_DIR_cv_} if test "x${PYTHON_LINK_LIBS_cv_}" = "x" ; then PYTHONLIBS=`unset PYTHONHOME; unset PYTHONPATH; ${PYTHON} -c "import distutils.sysconfig ; print distutils.sysconfig.get_config_var(\"LIBS\")"` if test "x${PYTHONLIBS}" = "x" ; then { echo "configure: error: there was a problem with the version of Python specified...make sure it runs and the module distutils is present" 1>&2; exit 1; } fi PYTHON_LINK_LIBS_cv_=${PYTHONLIBS} PYTHONLIBS=`unset PYTHONHOME; unset PYTHONPATH; ${PYTHON} -c "import distutils.sysconfig ; print distutils.sysconfig.get_config_var(\"SYSLIBS\")"` PYTHON_LINK_LIBS_cv_="${PYTHON_LINK_LIBS_cv_} ${PYTHONLIBS}" PYTHONLIBS=`unset PYTHONHOME; unset PYTHONPATH; ${PYTHON} -c "import distutils.sysconfig ; print distutils.sysconfig.get_config_var(\"MODLIBS\")"` PYTHON_LINK_LIBS_cv_="${PYTHON_LINK_LIBS_cv_} ${PYTHONLIBS}" PYTHONLIBS=`unset PYTHONHOME; unset PYTHONPATH; ${PYTHON} -c "import distutils.sysconfig ; print distutils.sysconfig.get_config_var(\"LINKFORSHARED\")"` PYTHON_LINK_LIBS_cv_="${PYTHON_LINK_LIBS_cv_} ${PYTHONLIBS}" fi LIBS="${LIBS} ${PYTHON_LINK_LIBS_cv_}" _with_tcl="" # Check whether --with-tcl or --without-tcl was given. if test "${with_tcl+set}" = set; then withval="$with_tcl" _with_tcl=$withval fi if test "x$_with_tcl" = "x" ; then if test -r "/usr/lib/tclConfig.sh" ; then _with_tcl="/usr" else { echo "configure: error: /usr/lib/tclConfig.sh not readable...must specify tcl installation with --with-tcl flag" 1>&2; exit 1; } fi fi echo $ac_n "checking Tcl ""... $ac_c" 1>&6 echo "configure:1165: checking Tcl " >&5 _cachedMsg="" if test "x${_with_tcl_cv_}" = "x" ; then _with_tcl_cv_=${_with_tcl} TCL_LIB_NAME_cv_="" TK_LIB_NAME_cv_="" TCL_PREFIX_cv_="" else if test "${_with_tcl_cv_}" != "${_with_tcl}" ; then _with_tcl_cv_=${_with_tcl} TCL_LIB_NAME_cv_="" TK_LIB_NAME_cv_="" TCL_PREFIX_cv_="" else _cachedMsg="(cached) " fi fi echo "$ac_t""${_cachedMsg}${_with_tcl_cv_} " 1>&6 TCL_DIR=${_with_tcl_cv_} if test "x${TCL_LIB_NAME_cv_}" = "x" ; then if test -r "${_with_tcl}/lib/tclConfig.sh" ; then tcl_config_sh="${_with_tcl}/lib/tclConfig.sh" else { echo "configure: error: can't find tclConfig.sh in tcl installation \"${_with_tcl}/lib/tclConfig.sh\"" 1>&2; exit 1; } fi . ${tcl_config_sh} TCL_LIB_NAME_cv_="-L${TCL_DIR}/lib -ltcl${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}" TK_LIB_NAME_cv_="-L${TCL_DIR}/lib -ltk${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}" TCL_PREFIX_cv_=${TCL_DIR} fi TCL_INCLUDES="${TCL_PREFIX_cv_}/include" TCL_LIB_NAME=${TCL_LIB_NAME_cv_} TK_LIB_NAME=${TK_LIB_NAME_cv_} TCL_PREFIX=${TCL_PREFIX_cv_} # # substitute vars (others substituted in macros) # # # write out all required Makefiles # trap '' 1 2 15 cat > confcache <<\EOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure # scripts and configure runs. It is not useful on other systems. # If it contains results you don't want to keep, you may remove or edit it. # # By default, configure uses ./config.cache as the cache file, # creating it if it does not exist already. You can give configure # the --cache-file=FILE option to use a different cache file; that is # what configure does when it calls configure scripts in # subdirectories, so they share the cache. # Giving --cache-file=/dev/null disables caching, for debugging configure. # config.status only pays attention to the cache file if you give it the # --recheck option to rerun configure. # EOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, don't put newlines in cache variables' values. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. 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