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then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi ;; esac fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo "configure:1056: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$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 cat > conftest.$ac_ext << EOF #line 1067 "configure" #include "confdefs.h" main(){return(0);} EOF if { (eval echo configure:1072: \"$ac_link\") 1>&5; (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; 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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:1167: 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""... $ac_c" 1>&6 echo "configure:1199: checking whether the C++ compiler ($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.$ac_ext << EOF #line 1210 "configure" #include "confdefs.h" int main(){return(0);} EOF if { (eval echo configure:1215: \"$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; 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then HAVE_CXX=false case "$target" in *linux*) { echo "configure: error: Cannot find a working C++ compiler. Geomview requires C++ on Linux systems. " 1>&2; exit 1; } ;; *) echo "configure: warning: Configuring without a C++ compiler (couldn't find one on your system). C++ is only used only to compile the vrml->OOGL converter, so your distribution will be compiled without it. " 1>&2 ;; esac else HAVE_CXX=true fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo "configure:1332: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # This must be in double quotes, not single quotes, because CPP may get # substituted into the Makefile and "${CC-cc}" will confuse make. CPP="${CC-cc} -E" # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1353: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1370: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1387: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP=/lib/cpp fi rm -f conftest* fi rm -f conftest* fi rm -f conftest* ac_cv_prog_CPP="$CPP" fi CPP="$ac_cv_prog_CPP" else ac_cv_prog_CPP="$CPP" fi echo "$ac_t""$CPP" 1>&6 missing_dir=`cd $ac_aux_dir && pwd` for ac_prog in flex lex do # Extract the first word of "$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:1417: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$LEX"; then ac_cv_prog_LEX="$LEX" # Let the user override the test. else IFS="${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_LEX="$ac_prog" break fi done IFS="$ac_save_ifs" fi fi LEX="$ac_cv_prog_LEX" if test -n "$LEX"; then echo "$ac_t""$LEX" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$LEX" && break done test -n "$LEX" || LEX=""$missing_dir/missing flex"" # Extract the first word of "flex", so it can be a program name with args. set dummy flex; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1450: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$LEX"; then ac_cv_prog_LEX="$LEX" # Let the user override the test. else IFS="${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_LEX="flex" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex" fi fi LEX="$ac_cv_prog_LEX" if test -n "$LEX"; then echo "$ac_t""$LEX" 1>&6 else echo "$ac_t""no" 1>&6 fi if test -z "$LEXLIB" then case "$LEX" in flex*) ac_lib=fl ;; *) ac_lib=l ;; esac echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 echo "configure:1484: checking for yywrap in -l$ac_lib" >&5 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-l$ac_lib $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 LEXLIB="-l$ac_lib" else echo "$ac_t""no" 1>&6 fi fi echo $ac_n "checking lex output file root""... $ac_c" 1>&6 echo "configure:1526: checking lex output file root" >&5 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # The minimal lex program is just a single line: %%. But some broken lexes # (Solaris, I think it was) want two %% lines, so accommodate them. echo '%% %%' | $LEX if test -f lex.yy.c; then ac_cv_prog_lex_root=lex.yy elif test -f lexyy.c; then ac_cv_prog_lex_root=lexyy else { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; } fi fi echo "$ac_t""$ac_cv_prog_lex_root" 1>&6 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6 echo "configure:1547: checking whether yytext is a pointer" >&5 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # POSIX says lex can declare yytext either as a pointer or an array; the # default is implementation-dependent. Figure out which it is, since # not all implementations provide the %pointer and %array declarations. ac_cv_prog_lex_yytext_pointer=no echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c ac_save_LIBS="$LIBS" LIBS="$LIBS $LEXLIB" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_prog_lex_yytext_pointer=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* LIBS="$ac_save_LIBS" rm -f "${LEX_OUTPUT_ROOT}.c" fi echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6 if test $ac_cv_prog_lex_yytext_pointer = yes; then cat >> confdefs.h <<\EOF #define YYTEXT_POINTER 1 EOF fi for ac_prog in 'bison -y' byacc do # Extract the first word of "$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:1592: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$YACC"; then ac_cv_prog_YACC="$YACC" # Let the user override the test. else IFS="${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_YACC="$ac_prog" break fi done IFS="$ac_save_ifs" fi fi YACC="$ac_cv_prog_YACC" if test -n "$YACC"; then echo "$ac_t""$YACC" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$YACC" && break done test -n "$YACC" || YACC="yacc" # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1625: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else IFS="${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_RANLIB="ranlib" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" fi fi RANLIB="$ac_cv_prog_RANLIB" if test -n "$RANLIB"; then echo "$ac_t""$RANLIB" 1>&6 else echo "$ac_t""no" 1>&6 fi # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 echo "configure:1664: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" for ac_dir in $PATH; do # Account for people who put trailing slashes in PATH elements. case "$ac_dir/" in /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. # Don't use installbsd from OSF since it installs stuff as root # by default. for ac_prog in ginstall scoinst install; do if test -f $ac_dir/$ac_prog; then if test $ac_prog = install && grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : else ac_cv_path_install="$ac_dir/$ac_prog -c" break 2 fi fi done ;; esac done IFS="$ac_save_IFS" fi if test "${ac_cv_path_install+set}" = set; then INSTALL="$ac_cv_path_install" else # As a last resort, use the slow shell script. We don't cache a # path for INSTALL within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the path is relative. INSTALL="$ac_install_sh" fi fi echo "$ac_t""$INSTALL" 1>&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # Check for ways to generate a PDF file. # GNU Texinfo has a texi2pdf, otherwise use a DVI->PDF converter. # For now don't bother checking for texi2pdf, because it doesn't # include the figures. Anyone know how to get figures into a pdf # file generated with texi2pdf? [mbp Sun Nov 19 15:33:19 2000] #AC_CHECK_PROGS(TEXI2PDF, texi2pdf) for ac_prog in dvipdf do # Extract the first word of "$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:1729: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DVIPDF'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$DVIPDF"; then ac_cv_prog_DVIPDF="$DVIPDF" # Let the user override the test. else IFS="${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_DVIPDF="$ac_prog" break fi done IFS="$ac_save_ifs" fi fi DVIPDF="$ac_cv_prog_DVIPDF" if test -n "$DVIPDF"; then echo "$ac_t""$DVIPDF" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$DVIPDF" && break done if test x$TEXI2PDF != x; then HAVE_TEXI2PDF_TRUE= HAVE_TEXI2PDF_FALSE='#' else HAVE_TEXI2PDF_TRUE='#' HAVE_TEXI2PDF_FALSE= fi ######################################################################## ######################################################################## ######################################################################## # If --with-motif=DIR was specified, set MOTIF_DIR to DIR # Check whether --with-motif or --without-motif was given. if test "${with_motif+set}" = set; then withval="$with_motif" MOTIF_DIR=$withval fi # Check whether --with-opengl or --without-opengl was given. if test "${with_opengl+set}" = set; then withval="$with_opengl" OPENGL_DIR=$withval fi ######################################################################## # # Store X library link line in XLIBS # # If we find X, set shell vars x_includes and x_libraries to the # paths, otherwise set no_x=yes. # Uses ac_ vars as temps to allow command line to override cache and checks. # --without-x overrides everything else, but does not touch the cache. echo $ac_n "checking for X""... $ac_c" 1>&6 echo "configure:1800: checking for X" >&5 # Check whether --with-x or --without-x was given. if test "${with_x+set}" = set; then withval="$with_x" : fi # $have_x is `yes', `no', `disabled', or empty when we do not yet know. if test "x$with_x" = xno; then # The user explicitly disabled X. have_x=disabled else if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then # Both variables are already set. have_x=yes else if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # One or both of the vars are not set, and there is no cached value. ac_x_includes=NO ac_x_libraries=NO rm -fr conftestdir if mkdir conftestdir; then cd conftestdir # Make sure to not put "make" in the Imakefile rules, since we grep it out. cat > Imakefile <<'EOF' acfindx: @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' EOF if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then # GNU make sometimes prints "make[1]: Entering...", which would confuse us. eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. for ac_extension in a so sl; do if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && test -f $ac_im_libdir/libX11.$ac_extension; then ac_im_usrlibdir=$ac_im_libdir; break fi done # Screen out bogus values from the imake configuration. They are # bogus both because they are the default anyway, and because # using them would break gcc on systems where it needs fixed includes. case "$ac_im_incroot" in /usr/include) ;; *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; esac case "$ac_im_usrlibdir" in /usr/lib | /lib) ;; *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; esac fi cd .. rm -fr conftestdir fi if test "$ac_x_includes" = NO; then # Guess where to find include files, by looking for this one X11 .h file. test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h # First, try using that file with no special directory specified. cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* # We can compile using X headers with no special include directory. ac_x_includes= else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* # Look for the header file in a standard set of common directories. # Check X11 before X11Rn because it is often a symlink to the current release. for ac_dir in \ /usr/X11/include \ /usr/X11R6/include \ /usr/X11R5/include \ /usr/X11R4/include \ \ /usr/include/X11 \ /usr/include/X11R6 \ /usr/include/X11R5 \ /usr/include/X11R4 \ \ /usr/local/X11/include \ /usr/local/X11R6/include \ /usr/local/X11R5/include \ /usr/local/X11R4/include \ \ /usr/local/include/X11 \ /usr/local/include/X11R6 \ /usr/local/include/X11R5 \ /usr/local/include/X11R4 \ \ /usr/X386/include \ /usr/x386/include \ /usr/XFree86/include/X11 \ \ /usr/include \ /usr/local/include \ /usr/unsupported/include \ /usr/athena/include \ /usr/local/x11r5/include \ /usr/lpp/Xamples/include \ \ /usr/openwin/include \ /usr/openwin/share/include \ ; \ do if test -r "$ac_dir/$x_direct_test_include"; then ac_x_includes=$ac_dir break fi done fi rm -f conftest* fi # $ac_x_includes = NO if test "$ac_x_libraries" = NO; then # Check for the libraries. test -z "$x_direct_test_library" && x_direct_test_library=Xt test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc # See if we find them without any special options. # Don't add to $LIBS permanently. ac_save_LIBS="$LIBS" LIBS="-l$x_direct_test_library $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* LIBS="$ac_save_LIBS" # We can link X programs with no special library path. ac_x_libraries= else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* LIBS="$ac_save_LIBS" # First see if replacing the include by lib works. # Check X11 before X11Rn because it is often a symlink to the current release. for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ /usr/X11/lib \ /usr/X11R6/lib \ /usr/X11R5/lib \ /usr/X11R4/lib \ \ /usr/lib/X11 \ /usr/lib/X11R6 \ /usr/lib/X11R5 \ /usr/lib/X11R4 \ \ /usr/local/X11/lib \ /usr/local/X11R6/lib \ /usr/local/X11R5/lib \ /usr/local/X11R4/lib \ \ /usr/local/lib/X11 \ /usr/local/lib/X11R6 \ /usr/local/lib/X11R5 \ /usr/local/lib/X11R4 \ \ /usr/X386/lib \ /usr/x386/lib \ /usr/XFree86/lib/X11 \ \ /usr/lib \ /usr/local/lib \ /usr/unsupported/lib \ /usr/athena/lib \ /usr/local/x11r5/lib \ /usr/lpp/Xamples/lib \ /lib/usr/lib/X11 \ \ /usr/openwin/lib \ /usr/openwin/share/lib \ ; \ do for ac_extension in a so sl; do if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then ac_x_libraries=$ac_dir break 2 fi done done fi rm -f conftest* fi # $ac_x_libraries = NO if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then # Didn't find X anywhere. Cache the known absence of X. ac_cv_have_x="have_x=no" else # Record where we found X for the cache. ac_cv_have_x="have_x=yes \ ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" fi fi fi eval "$ac_cv_have_x" fi # $with_x != no if test "$have_x" != yes; then echo "$ac_t""$have_x" 1>&6 no_x=yes else # If each of the values was on the command line, it overrides each guess. test "x$x_includes" = xNONE && x_includes=$ac_x_includes test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries # Update the cache value to reflect the command line values. ac_cv_have_x="have_x=yes \ ac_x_includes=$x_includes ac_x_libraries=$x_libraries" echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 fi if test "$no_x" = yes; then # Not all programs may use this symbol, but it does not hurt to define it. cat >> confdefs.h <<\EOF #define X_DISPLAY_MISSING 1 EOF X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= else if test -n "$x_includes"; then X_CFLAGS="$X_CFLAGS -I$x_includes" fi # It would also be nice to do this for all -L options, not just this one. if test -n "$x_libraries"; then X_LIBS="$X_LIBS -L$x_libraries" # For Solaris; some versions of Sun CC require a space after -R and # others require no space. Words are not sufficient . . . . case "`(uname -sr) 2>/dev/null`" in "SunOS 5"*) echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6 echo "configure:2049: checking whether -R must be followed by a space" >&5 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_R_nospace=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_R_nospace=no fi rm -f conftest* if test $ac_R_nospace = yes; then echo "$ac_t""no" 1>&6 X_LIBS="$X_LIBS -R$x_libraries" else LIBS="$ac_xsave_LIBS -R $x_libraries" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_R_space=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_R_space=no fi rm -f conftest* if test $ac_R_space = yes; then echo "$ac_t""yes" 1>&6 X_LIBS="$X_LIBS -R $x_libraries" else echo "$ac_t""neither works" 1>&6 fi fi LIBS="$ac_xsave_LIBS" esac fi # Check for system-dependent libraries X programs must link with. # Do this before checking for the system-independent R6 libraries # (-lICE), since we may need -lsocket or whatever for X linking. if test "$ISC" = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" else # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X # libraries were built with DECnet support. And karl@cs.umb.edu says # the Alpha needs dnet_stub (dnet does not exist). echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6 echo "configure:2114: checking for dnet_ntoa in -ldnet" >&5 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldnet $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" else echo "$ac_t""no" 1>&6 fi if test $ac_cv_lib_dnet_dnet_ntoa = no; then echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6 echo "configure:2155: checking for dnet_ntoa in -ldnet_stub" >&5 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldnet_stub $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" else echo "$ac_t""no" 1>&6 fi fi # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, # to get the SysV transport functions. # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4) # needs -lnsl. # The nsl library prevents programs from opening the X display # on Irix 5.2, according to dickey@clark.net. echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6 echo "configure:2203: checking for gethostbyname" >&5 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gethostbyname(); int main() { /* 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_gethostbyname) || defined (__stub___gethostbyname) choke me #else gethostbyname(); #endif ; return 0; } EOF if { (eval echo configure:2231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gethostbyname=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_gethostbyname=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 fi if test $ac_cv_func_gethostbyname = no; then echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6 echo "configure:2252: checking for gethostbyname in -lnsl" >&5 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lnsl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" else echo "$ac_t""no" 1>&6 fi fi # lieder@skyler.mavd.honeywell.com says without -lsocket, # socket/setsockopt and other routines are undefined under SCO ODT # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary # on later versions), says simon@lia.di.epfl.ch: it contains # gethostby* variants that don't use the nameserver (or something). # -lsocket must be given before -lnsl if both are needed. # We assume that if connect needs -lnsl, so does gethostbyname. echo $ac_n "checking for connect""... $ac_c" 1>&6 echo "configure:2301: checking for connect" >&5 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char connect(); int main() { /* 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_connect) || defined (__stub___connect) choke me #else connect(); #endif ; return 0; } EOF if { (eval echo configure:2329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_connect=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_connect=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 fi if test $ac_cv_func_connect = no; then echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6 echo "configure:2350: checking for connect in -lsocket" >&5 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lsocket $X_EXTRA_LIBS $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" else echo "$ac_t""no" 1>&6 fi fi # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX. echo $ac_n "checking for remove""... $ac_c" 1>&6 echo "configure:2393: checking for remove" >&5 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char remove(); int main() { /* 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_remove) || defined (__stub___remove) choke me #else remove(); #endif ; return 0; } EOF if { (eval echo configure:2421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_remove=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_remove=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 fi if test $ac_cv_func_remove = no; then echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6 echo "configure:2442: checking for remove in -lposix" >&5 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lposix $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" else echo "$ac_t""no" 1>&6 fi fi # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. echo $ac_n "checking for shmat""... $ac_c" 1>&6 echo "configure:2485: checking for shmat" >&5 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shmat(); int main() { /* 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_shmat) || defined (__stub___shmat) choke me #else shmat(); #endif ; return 0; } EOF if { (eval echo configure:2513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_shmat=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_shmat=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 fi if test $ac_cv_func_shmat = no; then echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6 echo "configure:2534: checking for shmat in -lipc" >&5 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lipc $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" else echo "$ac_t""no" 1>&6 fi fi fi # Check for libraries that X11R6 Xt/Xaw programs need. ac_save_LDFLAGS="$LDFLAGS" test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to # check for ICE first), but we must link in the order -lSM -lICE or # we get undefined symbols. So assume we have SM if we have ICE. # These have to be linked with before -lX11, unlike the other # libraries we check for below, so use a different variable. # --interran@uluru.Stanford.EDU, kb@cs.umb.edu. echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6 echo "configure:2586: checking for IceConnectionNumber in -lICE" >&5 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lICE $X_EXTRA_LIBS $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" else echo "$ac_t""no" 1>&6 fi LDFLAGS="$ac_save_LDFLAGS" fi XLIBS="$X_LIBS $X_PRE_LIBS -lXt -lXext -lX11 $X_EXTRA_LIBS" if eval "test \"`echo '$''{'ac_cv_XLIBS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_XLIBS="XLIBS='$XLIBS'" fi ######################################################################## echo $ac_n "checking for Xmu""... $ac_c" 1>&6 echo "configure:2643: checking for Xmu" >&5 result="no" geom_lib=-lXmu geom_func=XmuLookupStandardColormap geom_dirs='"" "$x_libraries" "$MOTIF_DIR/lib"' geom_otherlibs=$XLIBS geom_saved_LIBS=$LIBS #AC_MSG_CHECKING([how to link with $geom_lib]) GEOM_L_OPTION=0 for geom_z in $geom_dirs ; do geom_z=`eval echo $geom_z` geom_l_option= test -n "$geom_z" && geom_l_option="-L$geom_z" LIBS="$geom_l_option $geom_lib $geom_otherlibs" echo "configure:2660: checking for $geom_func with $geom_l_option" >&5 cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* GEOM_L_OPTION="$geom_l_option" break else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* done LIBS=$geom_saved_LIBS #if test "$GEOM_L_OPTION" != "0" ; then # AC_MSG_RESULT([$geom_l_option $geom_lib]) #else # AC_MSG_RESULT([not found]) #fi if test "$GEOM_L_OPTION" != "0" ; then result="yes" cat >> confdefs.h <<\EOF #define HAVE_XMU 1 EOF if test "$GEOM_L_OPTION" != "" ; then XMULIBS="$GEOM_L_OPTION -lXmu" else XMULIBS="-lXmu" fi fi echo "$ac_t""$result" 1>&6 ######################################################################## echo $ac_n "checking for motif""... $ac_c" 1>&6 echo "configure:2710: checking for motif" >&5 if test "$MOTIF_DIR" != "" ; then USER_MOTIF_DIR="$MOTIF_DIR/include" else USER_MOTIF_DIR="" fi geom_header=Xm/Xm.h geom_dirs='"$USER_MOTIF_DIR" "" "$x_includes" "/usr/local/include"' geom_saved_CPPFLAGS=$CPPFLAGS GEOM_I_OPTION="0" #AC_MSG_CHECKING([for $geom_header]) for geom_z in $geom_dirs ; do geom_z=`eval echo $geom_z` geom_i_option= test -n "$geom_z" && geom_i_option="-I$geom_z" CPPFLAGS="$geom_i_option $geom_saved_CPPFLAGS" echo "configure:2728: checking for $geom_header with $geom_i_option" >&5 cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2735: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* GEOM_I_OPTION="$geom_i_option" break else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* done CPPFLAGS=$geom_saved_CPPFLAGS #if test "$GEOM_I_OPTION" = "0" ; then # AC_MSG_RESULT([not found]) #else # if test "$GEOM_I_OPTION" != "" ; then # AC_MSG_RESULT($GEOM_I_OPTION) # else # AC_MSG_RESULT([(found with no -I required)]) # fi #fi if test "$GEOM_I_OPTION" = "0" ; then { echo "configure: error: Can't find Motif header file Xm/Xm.h. Geomview requires Motif (or Lesstif). See the file INSTALL.Geomview for details. " 1>&2; exit 1; } fi MOTIFINCLUDE=$GEOM_I_OPTION ######################################################################## if test "$MOTIFLIBS" = "" ; then MOTIFLIBS="-lXm" fi if test "$MOTIF_DIR" != "" ; then USER_MOTIF_DIR="$MOTIF_DIR/lib" else USER_MOTIF_DIR="" fi geom_lib=$MOTIFLIBS geom_func=XmCreateForm geom_dirs='"$USER_MOTIF_DIR" "" "$x_libraries" "/usr/local/lib"' geom_otherlibs=$XLIBS geom_saved_LIBS=$LIBS #AC_MSG_CHECKING([how to link with $geom_lib]) GEOM_L_OPTION=0 for geom_z in $geom_dirs ; do geom_z=`eval echo $geom_z` geom_l_option= test -n "$geom_z" && geom_l_option="-L$geom_z" LIBS="$geom_l_option $geom_lib $geom_otherlibs" echo "configure:2798: checking for $geom_func with $geom_l_option" >&5 cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* GEOM_L_OPTION="$geom_l_option" break else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* done LIBS=$geom_saved_LIBS #if test "$GEOM_L_OPTION" != "0" ; then # AC_MSG_RESULT([$geom_l_option $geom_lib]) #else # AC_MSG_RESULT([not found]) #fi if test "$GEOM_L_OPTION" = "0" ; then { echo "configure: error: Can't find Motif libraries. Geomview requires Motif (or Lesstif). See the file INSTALL.Geomview for details. " 1>&2; exit 1; } fi MOTIF_L_OPTION=$GEOM_L_OPTION MOTIFLIBS="$GEOM_L_OPTION $MOTIFLIBS" echo "$ac_t""headers $MOTIFINCLUDE, libraries $MOTIFLIBS" 1>&6 ######################################################################## echo $ac_n "checking for opengl""... $ac_c" 1>&6 echo "configure:2846: checking for opengl" >&5 if test "$OPENGL_DIR" != "" ; then USER_OPENGL_DIR="$OPENGL_DIR/include" else USER_OPENGL_DIR="" fi geom_header=GL/gl.h geom_dirs='"$USER_OPENGL_DIR" "" "/usr/local/include"' geom_saved_CPPFLAGS=$CPPFLAGS GEOM_I_OPTION="0" #AC_MSG_CHECKING([for $geom_header]) for geom_z in $geom_dirs ; do geom_z=`eval echo $geom_z` geom_i_option= test -n "$geom_z" && geom_i_option="-I$geom_z" CPPFLAGS="$geom_i_option $geom_saved_CPPFLAGS" echo "configure:2863: checking for $geom_header with $geom_i_option" >&5 cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* GEOM_I_OPTION="$geom_i_option" break else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* done CPPFLAGS=$geom_saved_CPPFLAGS #if test "$GEOM_I_OPTION" = "0" ; then # AC_MSG_RESULT([not found]) #else # if test "$GEOM_I_OPTION" != "" ; then # AC_MSG_RESULT($GEOM_I_OPTION) # else # AC_MSG_RESULT([(found with no -I required)]) # fi #fi if test "$GEOM_I_OPTION" = "0" ; then { echo "configure: error: Can't find OpenGL header file GL/gl.h. Geomview requires OpenGL (or Mesa). See the file INSTALL.Geomview for details. " 1>&2; exit 1; } fi OPENGLINCLUDE=$GEOM_I_OPTION ######################################################################## if test "$OPENGL_DIR" != "" ; then USER_OPENGL_DIR="$OPENGL_DIR/lib" else USER_OPENGL_DIR="" fi geom_lib=-lGL geom_func=glBegin geom_dirs='"$USER_OPENGL_DIR" "" "$x_libraries" "/usr/local/lib"' geom_otherlibs="$XLIBS -lm" geom_saved_LIBS=$LIBS #AC_MSG_CHECKING([how to link with $geom_lib]) GEOM_L_OPTION=0 for geom_z in $geom_dirs ; do geom_z=`eval echo $geom_z` geom_l_option= test -n "$geom_z" && geom_l_option="-L$geom_z" LIBS="$geom_l_option $geom_lib $geom_otherlibs" echo "configure:2927: checking for $geom_func with $geom_l_option" >&5 cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* GEOM_L_OPTION="$geom_l_option" break else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* done LIBS=$geom_saved_LIBS #if test "$GEOM_L_OPTION" != "0" ; then # AC_MSG_RESULT([$geom_l_option $geom_lib]) #else # AC_MSG_RESULT([not found]) #fi if test "$GEOM_L_OPTION" = "0" ; then { echo "configure: error: Can't find OpenGL libraries. Geomview requires OpenGL (or Mesa). See the file INSTALL.Geomview for details. " 1>&2; exit 1; } fi GL_L_OPTION=$GEOM_L_OPTION geom_lib=-lGLU geom_func=gluBeginPolygon geom_dirs='"$USER_OPENGL_DIR" "" "$x_libraries" "/usr/local/lib"' geom_otherlibs="$GL_L_OPTION -lGL $XLIBS -lm" geom_saved_LIBS=$LIBS #AC_MSG_CHECKING([how to link with $geom_lib]) GEOM_L_OPTION=0 for geom_z in $geom_dirs ; do geom_z=`eval echo $geom_z` geom_l_option= test -n "$geom_z" && geom_l_option="-L$geom_z" LIBS="$geom_l_option $geom_lib $geom_otherlibs" echo "configure:2981: checking for $geom_func with $geom_l_option" >&5 cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* GEOM_L_OPTION="$geom_l_option" break else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* done LIBS=$geom_saved_LIBS #if test "$GEOM_L_OPTION" != "0" ; then # AC_MSG_RESULT([$geom_l_option $geom_lib]) #else # AC_MSG_RESULT([not found]) #fi if test "$GEOM_L_OPTION" != "$GL_L_OPTION" ; then GLU_L_OPTION=$GEOM_L_OPTION else GLU_L_OPTION="" fi OPENGLLIBS="$GL_L_OPTION -lGL $GLU_L_OPTION -lGLU" echo "$ac_t""headers $OPENGLINCLUDE, libraries $OPENGLLIBS" 1>&6 ######################################################################## # Check whether --with-xforms or --without-xforms was given. if test "${with_xforms+set}" = set; then withval="$with_xforms" if test "$withval" = "no" ; then TRY_XFORMS=false else TRY_XFORMS=true XFORMS_DIR=$withval fi ; else TRY_XFORMS=true fi ######################################################################## ######################################################################## ######################################################################## echo $ac_n "checking for xforms""... $ac_c" 1>&6 echo "configure:3044: checking for xforms" >&5 if eval "test \"`echo '$''{'ac_cv_have_xforms'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if $TRY_XFORMS ; then if test "$XFORMS_DIR" != "" ; then USER_XFORMS_DIR="$XFORMS_DIR" else # If the 'xforms' directory is present, look for a # subdirectory of it called XFORMS (perhaps more than one level # down). If found, use that as the XFORMS_DIR directory. If # there's more than one XFORMS subdir, use the first one found. # (There should never be more than one, but in case there is, # we need a definite behavior to resolve the ambiguity.) if test -d $srcdir/xforms ; then USER_XFORMS_SUBDIR=`find $srcdir/xforms -name FORMS -print | sed -e '2,$d'` USER_XFORMS_DIR="`pwd`/$USER_XFORMS_SUBDIR" fi fi geom_header=forms.h geom_dirs='"$USER_XFORMS_DIR" "" "$x_includes" "$x_includes/X11" "/usr/local/include"' geom_saved_CPPFLAGS=$CPPFLAGS GEOM_I_OPTION="0" #AC_MSG_CHECKING([for $geom_header]) for geom_z in $geom_dirs ; do geom_z=`eval echo $geom_z` geom_i_option= test -n "$geom_z" && geom_i_option="-I$geom_z" CPPFLAGS="$geom_i_option $geom_saved_CPPFLAGS" echo "configure:3075: checking for $geom_header with $geom_i_option" >&5 cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3082: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* GEOM_I_OPTION="$geom_i_option" break else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* done CPPFLAGS=$geom_saved_CPPFLAGS #if test "$GEOM_I_OPTION" = "0" ; then # AC_MSG_RESULT([not found]) #else # if test "$GEOM_I_OPTION" != "" ; then # AC_MSG_RESULT($GEOM_I_OPTION) # else # AC_MSG_RESULT([(found with no -I required)]) # fi #fi ac_xforms_include=$GEOM_I_OPTION geom_lib=-lforms geom_func=fl_initialize geom_dirs='"$USER_XFORMS_DIR" "" "$x_libraries" "/usr/local/lib"' geom_otherlibs="$XLIBS -lm" geom_saved_LIBS=$LIBS #AC_MSG_CHECKING([how to link with $geom_lib]) GEOM_L_OPTION=0 for geom_z in $geom_dirs ; do geom_z=`eval echo $geom_z` geom_l_option= test -n "$geom_z" && geom_l_option="-L$geom_z" LIBS="$geom_l_option $geom_lib $geom_otherlibs" echo "configure:3123: checking for $geom_func with $geom_l_option" >&5 cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* GEOM_L_OPTION="$geom_l_option" break else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* done LIBS=$geom_saved_LIBS #if test "$GEOM_L_OPTION" != "0" ; then # AC_MSG_RESULT([$geom_l_option $geom_lib]) #else # AC_MSG_RESULT([not found]) #fi if test "$ac_xforms_include" != 0 -a "$GEOM_L_OPTION" != "0" ; then XFORMS_L_OPTION=$GEOM_L_OPTION ac_xforms_libs="$XFORMS_L_OPTION -lforms" ac_have_xforms=yes else ac_xforms_include= ac_xforms_libs="" ac_have_xforms=no fi else ac_xforms_include= ac_xforms_libs="" ac_have_xforms=no fi if test "$ac_have_xforms" = "no" ; then ac_cv_have_xforms="have_xforms=no" else ac_cv_have_xforms="have_xforms=yes \ ac_xforms_include='$ac_xforms_include' ac_xforms_libs='$ac_xforms_libs'" fi fi eval $ac_cv_have_xforms ######################################################################## ######################################################################## ######################################################################## if test "$have_xforms" = "no" ; then echo "$ac_t""no" 1>&6 echo "configure: warning: Configuring without the XFORMS library. Several of Geomview's external modules use the XFORMS library, and they will not be compiled unless you reconfigure Geomview with XFORMS. See the file INSTALL.Geomview for instructions on doing that (it's easy --- just get a binary XFORMS distribution and unpack it into your Geomview source tree.) Geomview itself does not use XFORMS, so it's OK to skip XFORMS if all you want is Geomview. " 1>&2 else echo "$ac_t""headers $ac_xforms_include, libraries $ac_xforms_libs" 1>&6 fi XFORMSINCLUDE=$ac_xforms_include XFORMSLIBS=$ac_xforms_libs ######################################################################## OPENGL_LD_LIBRARY_PATH=`expr "$GL_L_OPTION" : '-L\(.*\)'` MOTIF_LD_LIBRARY_PATH=`expr "$MOTIF_L_OPTION" : '-L\(.*\)'` XFORMS_LD_LIBRARY_PATH=`expr "$XFORMS_L_OPTION" : '-L\(.*\)'` if test "$OPENGL_LD_LIBRARY_PATH" != "0" ; then LOCAL_LD_LIBRARY_PATH=$OPENGL_LD_LIBRARY_PATH fi if test "$MOTIF_LD_LIBRARY_PATH" != "0" ; then if test "$LOCAL_LD_LIBRARY_PATH" != "" ; then LOCAL_LD_LIBRARY_PATH="$LOCAL_LD_LIBRARY_PATH:$MOTIF_LD_LIBRARY_PATH" else LOCAL_LD_LIBRARY_PATH="$MOTIF_LD_LIBRARY_PATH" fi fi if test "$XFORMS_LD_LIBRARY_PATH" != "0" ; then if test "$LOCAL_LD_LIBRARY_PATH" != "" ; then LOCAL_LD_LIBRARY_PATH="$LOCAL_LD_LIBRARY_PATH:$XFORMS_LD_LIBRARY_PATH" else LOCAL_LD_LIBRARY_PATH="$XFORMS_LD_LIBRARY_PATH" fi fi if test "$LOCAL_LD_LIBRARY_PATH" != "" ; then LD_LIBRARY_PATH_SETTINGS="LD_LIBRARY_PATH=$LOCAL_LD_LIBRARY_PATH" fi ######################################################################## ######################################################################## ######################################################################## # Check whether --enable-fstropen-1 or --disable-fstropen-1 was given. if test "${enable_fstropen_1+set}" = set; then enableval="$enable_fstropen_1" if test "$enableval" != "no" ; then cat >> confdefs.h <<\EOF #define USE_FSTROPEN_1 1 EOF fi fi # Check whether --enable-d1debug or --disable-d1debug was given. if test "${enable_d1debug+set}" = set; then enableval="$enable_d1debug" if test "$enableval" != "no" ; then cat >> confdefs.h <<\EOF #define D1_DEBUG 1 EOF fi fi # Check whether --enable-motion-averaging or --disable-motion-averaging was given. if test "${enable_motion_averaging+set}" = set; then enableval="$enable_motion_averaging" if test "$enableval" = "no" ; then cat >> confdefs.h <<\EOF #define EXPERIMENTAL_MOTION_AVERAGING 0 EOF else cat >> confdefs.h <<\EOF #define EXPERIMENTAL_MOTION_AVERAGING 1 EOF fi else cat >> confdefs.h <<\EOF #define EXPERIMENTAL_MOTION_AVERAGING 0 EOF fi ######################################################################## ######################################################################## ######################################################################## case "$target" in *linux*) MACHTYPE="linux" cat >> confdefs.h <> confdefs.h <<\EOF #define __linux__ 1 EOF # Note: we only need c++ on linux, for src/lib/oogl/util/glibglue.C # AC_PROG_CXX # Not any more. C++ is really needed for the vrml2oogl/lib stuff # on all platforms. [mbp Thu Oct 12 20:30:42 2000] 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.$ac_ext < #include #include #include int main() { char *mem = 0; int len = 0; new strstreambuf(mem, len); ; return 0; } EOF if { (eval echo configure:3327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* STRSTREAMLIB=-lstdc++ else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* STRSTREAMLIB=-liostream fi rm -f conftest* ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$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 LINUX=true case "$target" in *powerpc*) cat >> confdefs.h <<\EOF #define ALISTADDR EOF ;; esac ;; *irix*) MACHTYPE="sgi" cat >> confdefs.h <> confdefs.h <<\EOF #define sgi 1 EOF if test "$CC" = "cc" ; then CFLAGS="$CFLAGS -float" LIBS="$LIBS -lmalloc" fi ;; *rs6000*) MACHTYPE="rs6000" cat >> confdefs.h <> confdefs.h <<\EOF #define AIX 1 EOF cat >> confdefs.h <<\EOF #define ACCEPT_ARG3_TYPE unsigned long EOF cat >> confdefs.h <<\EOF #define unix 1 EOF cat >> confdefs.h <<\EOF #define alloca __alloca EOF ;; *freebsd*) MACHTYPE=$target_os cat >> confdefs.h <> confdefs.h <<\EOF #define alloca alloca EOF ;; *) MACHTYPE=$target_os cat >> confdefs.h <> confdefs.h <<\EOF #define BINARY_POPEN_REQUIRES_B 0 EOF if test x$HAVE_CXX = xtrue; then HAVE_CXX_TRUE= HAVE_CXX_FALSE='#' else HAVE_CXX_TRUE='#' HAVE_CXX_FALSE= fi if test x$LINUX = xtrue; then LINUX_TRUE= LINUX_FALSE='#' else LINUX_TRUE='#' LINUX_FALSE= fi if test x$have_xforms = xyes; then HAVE_XFORMS_TRUE= HAVE_XFORMS_FALSE='#' else HAVE_XFORMS_TRUE='#' HAVE_XFORMS_FALSE= fi # What this actually checks is whether a program that includes # and calls 'sin' needs -lm to link properly. I put this # test here because on my linux system, -lm seems unnecessary # ( seems to define everything with inline code). Perhaps it # would be harmless to just give -lm in all cases, but what the heck; # might as well check for it since we can. It's possible that this # could cause problems if on some system deals with sin() but # not with some other function that we call, but we'll deal with that # if/when it comes up (by adding that function to this test, for # example). # mbp Mon May 8 18:47:33 2000 echo $ac_n "checking whether we need to link -lm to get math functions""... $ac_c" 1>&6 echo "configure:3454: checking whether we need to link -lm to get math functions" >&5 cat > conftest.$ac_ext < int main() { double s = sin(1.5); return ((int)s); ; return 0; } EOF if { (eval echo configure:3464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* MATHLIB="" echo "$ac_t""no" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* MATHLIB=-lm echo "$ac_t""yes" 1>&6 fi rm -f conftest* # MATHLIB is now "-lm" on systems that need it, or empty on those that don't. # So it's safe to put $(MATHLIB) in link commands. echo $ac_n "checking whether we need to link -lsocket to get socket()""... $ac_c" 1>&6 echo "configure:3483: checking whether we need to link -lsocket to get socket()" >&5 cat > conftest.$ac_ext < #include int main() { int s = socket(AF_UNIX, SOCK_STREAM, 0); ; return 0; } EOF if { (eval echo configure:3493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* SOCKETLIBS="" echo "$ac_t""no" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* SOCKETLIBS=-lsocket echo "$ac_t""yes" 1>&6 fi rm -f conftest* echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6 echo "configure:3510: checking whether setpgrp takes no argument" >&5 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext < #endif /* * If this system has a BSD-style setpgrp, which takes arguments, exit * successfully. */ main() { if (setpgrp(1,1) == -1) exit(0); else exit(1); } EOF if { (eval echo configure:3538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_setpgrp_void=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_func_setpgrp_void=yes fi rm -fr conftest* fi fi echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6 if test $ac_cv_func_setpgrp_void = yes; then cat >> confdefs.h <<\EOF #define SETPGRP_VOID 1 EOF fi for ac_func in fmemopen __setfpucw do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:3564: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:3592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done ######################################################################## echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 echo "configure:3620: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #include #include EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3633: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* ac_cv_header_stdc=yes else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "memchr" >/dev/null 2>&1; then : else rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "free" >/dev/null 2>&1; then : else rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext < #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') #define TOUPPER(c) (ISLOWER(c) ? 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