tkrplot/0000755000175100001440000000000011661676535012007 5ustar hornikuserstkrplot/MD50000644000175100001440000000100411661676535012312 0ustar hornikusersb8d6084f9bd86aee2befd54485590bb1 *DESCRIPTION 160501cb413f2c2ca0bae830d709df7f *NAMESPACE 4fceef0e7afa31faa84ae6c7affcf290 *R/tkrplot.R 086f7cec932bd63c4da5ccd1298968bf *cleanup 5d128d19d37442cf666ca3f3f5739439 *configure 8152f6fe0e0f3ad458514f4b8abf5293 *configure.ac d41d8cd98f00b204e9800998ecf8427e *configure.win b3d9373beec87b2c2d3e90a2ba46c7f8 *man/TkRplot.Rd b4f97e309b0bab9c0b1f17f8731d0e22 *src/Makevars.in 6b9d020ac2c827c5e35b9f16ff8f13f9 *src/Makevars.win 03aa54e258e71042e040e45afe85e47e *src/tcltkimg.c tkrplot/configure.win0000644000175100001440000000000011661454351014463 0ustar hornikuserstkrplot/cleanup0000755000175100001440000000010511661454351013346 0ustar hornikusers#! /bin/sh rm -f config.cache config.log config.status src/Makevars tkrplot/DESCRIPTION0000644000175100001440000000054211661676535013516 0ustar hornikusersPackage: tkrplot Version: 0.0-23 Author: Luke Tierney Description: simple mechanism for placing R graphics in a Tk widget Title: TK Rplot Depends: R (>= 2.13), grDevices, tcltk License: GPL Maintainer: Luke Tierney Packaged: 2011-11-18 23:36:41 UTC; luke Repository: CRAN Date/Publication: 2011-11-19 09:56:45 tkrplot/NAMESPACE0000644000175100001440000000012311661565775013225 0ustar hornikusersimport(tcltk) export(tkpersp, tkrplot, tkrreplot) export(.make.tkindex, .my.tkdev) tkrplot/man/0000755000175100001440000000000011661566011012545 5ustar hornikuserstkrplot/man/TkRplot.Rd0000644000175100001440000000352311661454351014441 0ustar hornikusers\name{TkRplot} \title{Tk Rplot} \description{ Placing R graphics in a Tk image. } \alias{tkrplot} \alias{tkrreplot} \alias{tkpersp} \usage{ tkrplot(parent, fun, hscale=1, vscale=1) tkrreplot(lab, fun = lab$fun, hscale=lab$hscale, vscale=lab$vscale) tkpersp(x,y,z, theta = 30,phi = 30,expand = 0.5, r = sqrt(3), ...) } \arguments{ \item{parent}{parent of widget window} \item{fun}{function of no arguments that creates the plot} \item{lab}{a Tk Rplot label widget} \item{hscale}{horizontal scale factor for image size} \item{vscale}{vertical scale factor for image size} \item{x}{as for \code{persp}} \item{y}{as for \code{persp}} \item{z}{as for \code{persp}} \item{theta}{as for \code{persp}} \item{phi}{as for \code{persp}} \item{expand}{as for \code{persp}} \item{r}{as for \code{persp}} \item{...}{additional arguments for \code{persp}} } \details{ The function \code{tkrplot} creates and returns a Tk label widget containing a Tk image of type Rplot. For now the size is hard-wired. The plot is created by calling \code{fun} with a special device used create the image. The function \code{tkrreplot} calls \code{fun} to place a new plot in the Rplot widget \code{lab}. \code{tkpersp} is called like \code{persp} but produces a plot in which some of the parameters of \code{persp} are controlled graphically. } \examples{ \dontrun{ ## These cannot be run by examples() but should be OK when pasted ## into an interactive R session with the tcltk package loaded tt <- tktoplevel() bb<-1 img <-tkrplot(tt, function() plot(1:20,(1:20)^bb)) f<-function(...) { b <- as.numeric(tclvalue("bb")) if (b != bb) { bb <<- b tkrreplot(img) } } s <- tkscale(tt, command=f, from=0.05, to=2.00, variable="bb", showvalue=FALSE, resolution=0.05, orient="horiz") tkpack(img,s) } } \keyword{ misc } tkrplot/configure.ac0000644000175100001440000000244711661454351014272 0ustar hornikusersAC_PREREQ(2.50) AC_INIT(src/Makevars.in) ## Tcl/Tk. AC_ARG_WITH([tcltk], [AC_HELP_STRING([--with-tcltk], [use Tcl/Tk, or specify its library dir @<:@yes@:>@])], [if test "${withval}" = no; then want_tcltk=no elif test "${withval}" = yes; then want_tcltk=yes else want_tcltk=yes LDFLAGS="${LDFLAGS} -L${withval}" tcltk_prefix="${withval}" fi], [want_tcltk=yes]) AC_ARG_WITH([tcl-config], [AC_HELP_STRING([--with-tcl-config=TCL_CONFIG], [specify location of tclConfig.sh @<:@@:>@])], [TCL_CONFIG="${withval}"], [TCL_CONFIG=""]) AC_ARG_WITH([tk-config], [AC_HELP_STRING([--with-tk-config=TK_CONFIG], [specify location of tkConfig.sh @<:@@:>@])], [TK_CONFIG="${withval}"], [TK_CONFIG=""]) AC_ARG_VAR([TCLTK_LIBS], [flags needed for linking against the Tcl and Tk libraries]) AC_ARG_VAR([TCLTK_CPPFLAGS], [flags needed for finding the tcl.h and tk.h headers]) : ${R_HOME=`R RHOME`} if test -z "${R_HOME}"; then echo "could not determine R_HOME" exit 1 fi TCLTK_CPPFLAGS=`${R_HOME}/bin/R CMD config TCLTK_CPPFLAGS` TCLTK_LIBS=`${R_HOME}/bin/R CMD config TCLTK_LIBS` if test -z "${TCLTK_LIBS}"; then R_TCLTK fi ### Output. 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# Check whether --with-tcl-config or --without-tcl-config was given. if test "${with_tcl_config+set}" = set; then withval="$with_tcl_config" TCL_CONFIG="${withval}" else TCL_CONFIG="" fi; # Check whether --with-tk-config or --without-tk-config was given. if test "${with_tk_config+set}" = set; then withval="$with_tk_config" TK_CONFIG="${withval}" else TK_CONFIG="" fi; : ${R_HOME=`R RHOME`} if test -z "${R_HOME}"; then echo "could not determine R_HOME" exit 1 fi TCLTK_CPPFLAGS=`${R_HOME}/bin/R CMD config TCLTK_CPPFLAGS` TCLTK_LIBS=`${R_HOME}/bin/R CMD config TCLTK_LIBS` if test -z "${TCLTK_LIBS}"; then ac_ext=c ac_cpp='$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 if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; 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_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; 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_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; 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_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; 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_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; 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_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$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 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift set dummy "$as_dir/$ac_word" ${1+"$@"} shift ac_cv_prog_CC="$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done CC=$ac_ct_CC fi fi test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.exe" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. echo "$as_me:$LINENO: checking for C compiler default output" >&5 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. # Be careful to initialize this variable, since it used to be cached. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ac_cv_exeext= for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null; ls a.out conftest 2>/dev/null; ls a.* conftest.* 2>/dev/null`; do case $ac_file in *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;; a.out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` # FIXME: I believe we export ac_cv_exeext for Libtool --akim. export ac_cv_exeext break;; * ) break;; esac done else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5 echo "$as_me: error: C compiler cannot create executables" >&2;} { (exit 77); exit 77; }; } fi ac_exeext=$ac_cv_exeext echo "$as_me:$LINENO: result: $ac_file" >&5 echo "${ECHO_T}$ac_file" >&6 # Check the compiler produces executables we can run. 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If you meant to cross compile, use \`--host'." >&2;} { (exit 1); exit 1; }; } fi fi fi echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 rm -f a.out a.exe conftest$ac_cv_exeext ac_clean_files=$ac_clean_files_save # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 echo "$as_me:$LINENO: result: $cross_compiling" >&5 echo "${ECHO_T}$cross_compiling" >&6 echo "$as_me:$LINENO: checking for suffix of executables" >&5 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. 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Since we use `exit', # in C++ we need to declare it. 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'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$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 $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? 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 $ac_status); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done echo "$as_me:$LINENO: checking for X" >&5 echo $ECHO_N "checking for X... $ECHO_C" >&6 # Check whether --with-x or --without-x was given. if test "${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 test "${ac_cv_have_x+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # One or both of the vars are not set, and there is no cached value. ac_x_includes=no ac_x_libraries=no rm -fr conftest.dir if mkdir conftest.dir; then cd conftest.dir # Make sure to not put "make" in the Imakefile rules, since we grep it out. cat >Imakefile <<'_ACEOF' acfindx: @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' _ACEOF 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=$ac_im_usrlibdir ;; esac fi cd .. rm -fr conftest.dir fi # Standard set of common directories for X headers. # Check X11 before X11Rn because it is often a symlink to the current release. ac_x_header_dirs=' /usr/X11/include /usr/X11R6/include /usr/X11R5/include /usr/X11R4/include /usr/include/X11 /usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 /usr/local/X11/include /usr/local/X11R6/include /usr/local/X11R5/include /usr/local/X11R4/include /usr/local/include/X11 /usr/local/include/X11R6 /usr/local/include/X11R5 /usr/local/include/X11R4 /usr/X386/include /usr/x386/include /usr/XFree86/include/X11 /usr/include /usr/local/include /usr/unsupported/include /usr/athena/include /usr/local/x11r5/include /usr/lpp/Xamples/include /usr/openwin/include /usr/openwin/share/include' if test "$ac_x_includes" = no; then # Guess where to find include files, by looking for Intrinsic.h. # First, try using that file with no special directory specified. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # We can compile using X headers with no special include directory. ac_x_includes= else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 for ac_dir in $ac_x_header_dirs; do if test -r "$ac_dir/X11/Intrinsic.h"; then ac_x_includes=$ac_dir break fi done fi rm -f conftest.err conftest.$ac_ext fi # $ac_x_includes = no if test "$ac_x_libraries" = no; then # Check for the libraries. # See if we find them without any special options. # Don't add to $LIBS permanently. ac_save_LIBS=$LIBS LIBS="-lXt $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" #include #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { XtMalloc (0) ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then LIBS=$ac_save_LIBS # We can link X programs with no special library path. ac_x_libraries= else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 LIBS=$ac_save_LIBS for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` do # Don't even attempt the hair of trying to link an X program! for ac_extension in a so sl; do if test -r $ac_dir/libXt.$ac_extension; then ac_x_libraries=$ac_dir break 2 fi done done fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 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 "$as_me:$LINENO: result: $have_x" >&5 echo "${ECHO_T}$have_x" >&6 no_x=yes else # If each of the values was on the command line, it overrides each guess. test "x$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=$x_libraries" echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6 fi if test "$no_x" = yes; then # Not all programs may use this symbol, but it does not hurt to define it. cat >>confdefs.h <<\_ACEOF #define X_DISPLAY_MISSING 1 _ACEOF 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 "$as_me:$LINENO: checking whether -R must be followed by a space" >&5 echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_R_nospace=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_R_nospace=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test $ac_R_nospace = yes; then echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 X_LIBS="$X_LIBS -R$x_libraries" else LIBS="$ac_xsave_LIBS -R $x_libraries" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_R_space=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_R_space=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test $ac_R_space = yes; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 X_LIBS="$X_LIBS -R $x_libraries" else echo "$as_me:$LINENO: result: neither works" >&5 echo "${ECHO_T}neither works" >&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="$X_EXTRA_LIBS -lnsl_s -linet" else # Martyn Johnson says this is needed for Ultrix, if the X # libraries were built with DECnet support. And Karl Berry says # the Alpha needs dnet_stub (dnet does not exist). ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char XOpenDisplay (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { XOpenDisplay (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5 echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldnet $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dnet_ntoa (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { dnet_ntoa (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_lib_dnet_dnet_ntoa=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_dnet_dnet_ntoa=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6 if test $ac_cv_lib_dnet_dnet_ntoa = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" fi if test $ac_cv_lib_dnet_dnet_ntoa = no; then echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5 echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6 if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldnet_stub $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dnet_ntoa (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { dnet_ntoa (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_lib_dnet_stub_dnet_ntoa=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_dnet_stub_dnet_ntoa=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6 if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" fi fi fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS="$ac_xsave_LIBS" # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, # to get the SysV transport functions. # Chad R. Larson 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 T.E. Dickey. # The functions gethostbyname, getservbyname, and inet_addr are # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. echo "$as_me:$LINENO: checking for gethostbyname" >&5 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6 if test "${ac_cv_func_gethostbyname+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gethostbyname (); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gethostbyname (); char (*f) (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) choke me #else f = gethostbyname; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_func_gethostbyname=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_func_gethostbyname=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6 if test $ac_cv_func_gethostbyname = no; then echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gethostbyname (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { gethostbyname (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_lib_nsl_gethostbyname=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_nsl_gethostbyname=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 if test $ac_cv_lib_nsl_gethostbyname = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" fi if test $ac_cv_lib_nsl_gethostbyname = no; then echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5 echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gethostbyname (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { gethostbyname (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_lib_bsd_gethostbyname=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_bsd_gethostbyname=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5 echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6 if test $ac_cv_lib_bsd_gethostbyname = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" fi 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 Leinen: 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 "$as_me:$LINENO: checking for connect" >&5 echo $ECHO_N "checking for connect... $ECHO_C" >&6 if test "${ac_cv_func_connect+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char connect (); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char connect (); char (*f) (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_connect) || defined (__stub___connect) choke me #else f = connect; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_func_connect=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_func_connect=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 echo "${ECHO_T}$ac_cv_func_connect" >&6 if test $ac_cv_func_connect = no; then echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6 if test "${ac_cv_lib_socket_connect+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $X_EXTRA_LIBS $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char connect (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { connect (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_lib_socket_connect=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_socket_connect=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6 if test $ac_cv_lib_socket_connect = yes; then X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" fi fi # Guillermo Gomez says -lposix is necessary on A/UX. echo "$as_me:$LINENO: checking for remove" >&5 echo $ECHO_N "checking for remove... $ECHO_C" >&6 if test "${ac_cv_func_remove+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char remove (); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char remove (); char (*f) (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_remove) || defined (__stub___remove) choke me #else f = remove; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_func_remove=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_func_remove=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5 echo "${ECHO_T}$ac_cv_func_remove" >&6 if test $ac_cv_func_remove = no; then echo "$as_me:$LINENO: checking for remove in -lposix" >&5 echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6 if test "${ac_cv_lib_posix_remove+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lposix $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char remove (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { remove (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_lib_posix_remove=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_posix_remove=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5 echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6 if test $ac_cv_lib_posix_remove = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" fi fi # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. echo "$as_me:$LINENO: checking for shmat" >&5 echo $ECHO_N "checking for shmat... $ECHO_C" >&6 if test "${ac_cv_func_shmat+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shmat (); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shmat (); char (*f) (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shmat) || defined (__stub___shmat) choke me #else f = shmat; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_func_shmat=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_func_shmat=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5 echo "${ECHO_T}$ac_cv_func_shmat" >&6 if test $ac_cv_func_shmat = no; then echo "$as_me:$LINENO: checking for shmat in -lipc" >&5 echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6 if test "${ac_cv_lib_ipc_shmat+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lipc $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shmat (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { shmat (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_lib_ipc_shmat=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_ipc_shmat=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5 echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6 if test $ac_cv_lib_ipc_shmat = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 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. # John Interrante, Karl Berry echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5 echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lICE $X_EXTRA_LIBS $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char IceConnectionNumber (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { IceConnectionNumber (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_lib_ICE_IceConnectionNumber=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_ICE_IceConnectionNumber=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6 if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" fi LDFLAGS=$ac_save_LDFLAGS fi if test "${want_tcltk}" = yes; then have_tcltk=yes for ac_prog in ${TCL_CONFIG} tclConfig.sh do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_TCL_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $TCL_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_TCL_CONFIG="$TCL_CONFIG" # 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_TCL_CONFIG="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done ;; esac fi TCL_CONFIG=$ac_cv_path_TCL_CONFIG if test -n "$TCL_CONFIG"; then echo "$as_me:$LINENO: result: $TCL_CONFIG" >&5 echo "${ECHO_T}$TCL_CONFIG" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$TCL_CONFIG" && break done if test -z "${TCL_CONFIG}"; then echo "$as_me:$LINENO: checking for tclConfig.sh in library (sub)directories" >&5 echo $ECHO_N "checking for tclConfig.sh in library (sub)directories... $ECHO_C" >&6 if test "${r_cv_path_TCL_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else for ldir in /opt/lib /sw/lib /usr/local/lib /usr/lib /lib; do for dir in \ ${ldir} \ `ls -d ${ldir}/tcl[8-9].[0-9]* 2>/dev/null | sort -r`; do if test -f ${dir}/tclConfig.sh; then r_cv_path_TCL_CONFIG="${dir}/tclConfig.sh" break 2 fi done done fi if test -n "${r_cv_path_TCL_CONFIG}"; then echo "$as_me:$LINENO: result: ${r_cv_path_TCL_CONFIG}" >&5 echo "${ECHO_T}${r_cv_path_TCL_CONFIG}" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test -n "${r_cv_path_TCL_CONFIG}"; then TCL_CONFIG="${r_cv_path_TCL_CONFIG}" fi fi for ac_prog in ${TK_CONFIG} tkConfig.sh do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_TK_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $TK_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_TK_CONFIG="$TK_CONFIG" # 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_TK_CONFIG="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done ;; esac fi TK_CONFIG=$ac_cv_path_TK_CONFIG if test -n "$TK_CONFIG"; then echo "$as_me:$LINENO: result: $TK_CONFIG" >&5 echo "${ECHO_T}$TK_CONFIG" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$TK_CONFIG" && break done if test -z "${TK_CONFIG}"; then echo "$as_me:$LINENO: checking for tkConfig.sh in library (sub)directories" >&5 echo $ECHO_N "checking for tkConfig.sh in library (sub)directories... $ECHO_C" >&6 if test "${r_cv_path_TK_CONFIG+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else for ldir in /opt/lib /sw/lib /usr/local/lib /usr/lib /lib; do for dir in \ ${ldir} \ `ls -d ${ldir}/tk[8-9].[0-9]* 2>/dev/null | sort -r`; do if test -f ${dir}/tkConfig.sh; then r_cv_path_TK_CONFIG="${dir}/tkConfig.sh" break 2 fi done done fi if test -n "${r_cv_path_TK_CONFIG}"; then echo "$as_me:$LINENO: result: ${r_cv_path_TK_CONFIG}" >&5 echo "${ECHO_T}${r_cv_path_TK_CONFIG}" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test -n "${r_cv_path_TK_CONFIG}"; then TK_CONFIG="${r_cv_path_TK_CONFIG}" fi fi if test -z "${TCLTK_CPPFLAGS}" \ || test -z "${TCLTK_LIBS}"; then ## Check whether the versions found via the *Config.sh files are at ## least 8; otherwise, issue a warning and turn off Tcl/Tk support. ## Note that in theory a system could have outdated versions of the ## *Config.sh scripts and yet up-to-date installations of Tcl/Tk in ## standard places ... if test -n "${TCL_CONFIG}"; then . ${TCL_CONFIG} if test ${TCL_MAJOR_VERSION} -lt 8; then warn_tcltk_version="Tcl/Tk support requires Tcl version >= 8" { echo "$as_me:$LINENO: WARNING: ${warn_tcltk_version}" >&5 echo "$as_me: WARNING: ${warn_tcltk_version}" >&2;} have_tcltk=no fi fi if test -n "${TK_CONFIG}" \ && test -z "${warn_tcltk_version}"; then . ${TK_CONFIG} if test ${TK_MAJOR_VERSION} -lt 8; then warn_tcltk_version="Tcl/Tk support requires Tk version >= 8" { echo "$as_me:$LINENO: WARNING: ${warn_tcltk_version}" >&5 echo "$as_me: WARNING: ${warn_tcltk_version}" >&2;} have_tcltk=no fi fi if test -n "${TCL_CONFIG}" \ && test -n "${TK_CONFIG}" \ && test -z "${warn_tcltk_version}"; then if test ${TCL_MAJOR_VERSION} -ne ${TK_MAJOR_VERSION} \ || test ${TCL_MINOR_VERSION} -ne ${TK_MINOR_VERSION}; then warn_tcltk_version="Tcl and Tk major or minor versions disagree" { echo "$as_me:$LINENO: WARNING: ${warn_tcltk_version}" >&5 echo "$as_me: WARNING: ${warn_tcltk_version}" >&2;} have_tcltk=no fi fi fi if test -z "${TCLTK_CPPFLAGS}"; then ## We have to do the work. if test "${have_tcltk}" = yes; then ## Part 1. Check for tcl.h. found_tcl_h=no if test -n "${TCL_CONFIG}"; then . ${TCL_CONFIG} ## Look for tcl.h in ## ${TCL_PREFIX}/include/tcl${TCL_VERSION} ## ${TCL_PREFIX}/include ## Also look in ## ${TCL_PREFIX}/include/tcl${TCL_VERSION}/generic ## to deal with current FreeBSD layouts. These also link the real ## thing to the version subdir, but the link cannot be used as it ## fails to include 'tclDecls.h' which is not linked. Hence we ## must look for the real thing first. Argh ... for dir in \ ${TCL_PREFIX}/include/tcl${TCL_VERSION}/generic \ ${TCL_PREFIX}/include/tcl${TCL_VERSION} \ ${TCL_PREFIX}/include; do as_ac_Header=`echo "ac_cv_header_${dir}/tcl.h" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for ${dir}/tcl.h" >&5 echo $ECHO_N "checking for ${dir}/tcl.h... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking ${dir}/tcl.h usability" >&5 echo $ECHO_N "checking ${dir}/tcl.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" $ac_includes_default #include <${dir}/tcl.h> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? 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 cat conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$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 ${dir}/tcl.h presence" >&5 echo $ECHO_N "checking ${dir}/tcl.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" #include <${dir}/tcl.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=$? egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag 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 cat 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 in yes:no ) { echo "$as_me:$LINENO: WARNING: ${dir}/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: ${dir}/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: ${dir}/tcl.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: ${dir}/tcl.h: proceeding with the preprocessor's result" >&2;};; no:yes ) { echo "$as_me:$LINENO: WARNING: ${dir}/tcl.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: ${dir}/tcl.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: ${dir}/tcl.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: ${dir}/tcl.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: ${dir}/tcl.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: ${dir}/tcl.h: proceeding with the preprocessor's result" >&2;};; esac echo "$as_me:$LINENO: checking for ${dir}/tcl.h" >&5 echo $ECHO_N "checking for ${dir}/tcl.h... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then TCLTK_CPPFLAGS="-I${dir}" found_tcl_h=yes break fi done fi if test "${found_tcl_h}" = no; then echo "$as_me:$LINENO: checking for tcl.h" >&5 echo $ECHO_N "checking for tcl.h... $ECHO_C" >&6 if test "${r_cv_header_tcl_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" #include #if (TCL_MAJOR_VERSION >= 8) yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "yes" >/dev/null 2>&1; then r_cv_header_tcl_h=yes else r_cv_header_tcl_h=no fi rm -f conftest* fi echo "$as_me:$LINENO: result: $r_cv_header_tcl_h" >&5 echo "${ECHO_T}$r_cv_header_tcl_h" >&6 if test "${r_cv_header_tcl_h}" = yes; then found_tcl_h=yes else have_tcltk=no fi fi fi if test "${have_tcltk}" = yes; then ## Part 2. Check for tk.h. found_tk_h=no if test -n "${TK_CONFIG}"; then . ${TK_CONFIG} ## Look for tk.h in ## ${TK_PREFIX}/include/tk${TK_VERSION} ## ${TK_PREFIX}/include ## Also look in ## ${TK_PREFIX}/include/tcl${TK_VERSION} ## to compensate for Debian madness ... ## Also look in ## ${TK_PREFIX}/include/tk${TK_VERSION}/generic ## to deal with current FreeBSD layouts. See above for details. ## ## As the AC_CHECK_HEADER test tries including the header file and ## tk.h includes tcl.h and X11/Xlib.h, we need to change CPPFLAGS ## for the check. r_save_CPPFLAGS="${CPPFLAGS}" CPPFLAGS="${CPPFLAGS} ${TK_XINCLUDES} ${TCLTK_CPPFLAGS}" for dir in \ ${TK_PREFIX}/include/tk${TK_VERSION}/generic \ ${TK_PREFIX}/include/tk${TK_VERSION} \ ${TK_PREFIX}/include/tcl${TK_VERSION} \ ${TK_PREFIX}/include; do as_ac_Header=`echo "ac_cv_header_${dir}/tk.h" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for ${dir}/tk.h" >&5 echo $ECHO_N "checking for ${dir}/tk.h... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking ${dir}/tk.h usability" >&5 echo $ECHO_N "checking ${dir}/tk.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" $ac_includes_default #include <${dir}/tk.h> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? 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 cat conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$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 ${dir}/tk.h presence" >&5 echo $ECHO_N "checking ${dir}/tk.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" #include <${dir}/tk.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=$? egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag 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 cat 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 in yes:no ) { echo "$as_me:$LINENO: WARNING: ${dir}/tk.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: ${dir}/tk.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: ${dir}/tk.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: ${dir}/tk.h: proceeding with the preprocessor's result" >&2;};; no:yes ) { echo "$as_me:$LINENO: WARNING: ${dir}/tk.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: ${dir}/tk.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: ${dir}/tk.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: ${dir}/tk.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: ${dir}/tk.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: ${dir}/tk.h: proceeding with the preprocessor's result" >&2;};; esac echo "$as_me:$LINENO: checking for ${dir}/tk.h" >&5 echo $ECHO_N "checking for ${dir}/tk.h... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then TCLTK_CPPFLAGS="${TCLTK_CPPFLAGS} -I${dir}" found_tk_h=yes break fi done CPPFLAGS="${r_save_CPPFLAGS}" fi if test "${found_tk_h}" = no; then echo "$as_me:$LINENO: checking for tk.h" >&5 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6 if test "${r_cv_header_tk_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" #include #if (TK_MAJOR_VERSION >= 8) yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "yes" >/dev/null 2>&1; then r_cv_header_tk_h=yes else r_cv_header_tk_h=no fi rm -f conftest* fi echo "$as_me:$LINENO: result: $r_cv_header_tk_h" >&5 echo "${ECHO_T}$r_cv_header_tk_h" >&6 if test "{r_cv_header_tk_h}" = yes; then found_tk_h=yes else have_tcltk=no fi fi fi fi if test -z "${TCLTK_LIBS}"; then ## We have to do the work. if test "${have_tcltk}" = yes; then ## Part 1. Try finding the tcl library. if test -n "${TCL_CONFIG}"; then . ${TCL_CONFIG} TCLTK_LIBS="${TCL_LIB_SPEC}" else echo "$as_me:$LINENO: checking for Tcl_CreateInterp in -ltcl" >&5 echo $ECHO_N "checking for Tcl_CreateInterp in -ltcl... $ECHO_C" >&6 if test "${ac_cv_lib_tcl_Tcl_CreateInterp+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ltcl $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char Tcl_CreateInterp (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { Tcl_CreateInterp (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_lib_tcl_Tcl_CreateInterp=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_tcl_Tcl_CreateInterp=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_tcl_Tcl_CreateInterp" >&5 echo "${ECHO_T}$ac_cv_lib_tcl_Tcl_CreateInterp" >&6 if test $ac_cv_lib_tcl_Tcl_CreateInterp = yes; then TCLTK_LIBS=-ltcl else have_tcltk=no fi fi fi if test "${have_tcltk}" = yes; then ## Part 2. Try finding the tk library. if test -n "${TK_CONFIG}"; then . ${TK_CONFIG} TCLTK_LIBS="${TCLTK_LIBS} ${TK_LIB_SPEC} ${TK_LIBS}" else echo "$as_me:$LINENO: checking for Tk_Init in -ltk" >&5 echo $ECHO_N "checking for Tk_Init in -ltk... $ECHO_C" >&6 if test "${ac_cv_lib_tk_Tk_Init+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ltk ${TCLTK_LIBS} $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char Tk_Init (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { Tk_Init (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_lib_tk_Tk_Init=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_tk_Tk_Init=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_tk_Tk_Init" >&5 echo "${ECHO_T}$ac_cv_lib_tk_Tk_Init" >&6 if test $ac_cv_lib_tk_Tk_Init = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_LIBTK 1 _ACEOF LIBS="-ltk $LIBS" fi if test "${ac_cv_lib_tk_Tk_Init}" = no; then ## Grr, simple -ltk does not work. ## But maybe we simply need to add X11 libs. ## Note that we cannot simply repeat the above test with extra ## libs, because AC_CHECK_LIB uses the corresponding cache var ## (ac_cv_lib_tk_Tk_Init in our case) if set. As using unset ## is not portable shell programming according to the Autoconf ## docs, we use Tk_SafeInit in the test with X11 libs added. echo "$as_me:$LINENO: checking for Tk_SafeInit in -ltk" >&5 echo $ECHO_N "checking for Tk_SafeInit in -ltk... $ECHO_C" >&6 if test "${ac_cv_lib_tk_Tk_SafeInit+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ltk ${TCLTK_LIBS} ${X_LIBS} $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char Tk_SafeInit (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { Tk_SafeInit (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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 $ac_status); }; }; then ac_cv_lib_tk_Tk_SafeInit=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_tk_Tk_SafeInit=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_tk_Tk_SafeInit" >&5 echo "${ECHO_T}$ac_cv_lib_tk_Tk_SafeInit" >&6 if test $ac_cv_lib_tk_Tk_SafeInit = yes; then TCLTK_LIBS="${TCLTK_LIBS} -ltk ${X_LIBS}" else have_tcltk=no fi fi fi fi ## Postprocessing for AIX. ## On AIX, the *_LIB_SPEC variables need to contain '-bI:' flags for ## the Tcl export file. These are really flags for ld rather than the ## C/C++ compilers, and hence may need protection via '-Wl,'. ## We have two ways of doing that: ## * Recording whether '-Wl,' is needed for the C or C++ compilers, ## and getting this info into the TCLTK_LIBS make variable ... mess! ## * Protecting all entries in TCLTK_LIBS that do not start with '-l' ## or '-L' with '-Wl,' (hoping that all compilers understand this). ## Easy, hence ... case "${host_os}" in aix*) orig_TCLTK_LIBS="${TCLTK_LIBS}" TCLTK_LIBS= for flag in ${orig_TCLTK_LIBS}; do case "${flag}" in -l*|-L*|-Wl,*) ;; *) flag="-Wl,${flag}" ;; esac TCLTK_LIBS="${TCLTK_LIBS} ${flag}" done ;; esac fi else have_tcltk=no ## Just making sure. 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The current device is used, and the current device is closed when the image is created (unless there is an error, in which case the device may remain open). For X11 the device should be XImage (a new variant of X11). For Windows, the device must be win.metafile with no file argument, which means the result is sent to the clipboard. The metafile is retrieved from the clipboard and placed in the Rplot image; this means that the clibboard is always modified when an Rplot image is created on windows (a gross hack, but it allows the windows device code to be used with no modification). Here is a very simple example suitable for pasting into R: if (Sys.info()["sysname"] == "Windows") { my.tkdev <- function() win.metafile(width=4,height=4) } else { my.tkdev <- function() .Internal(X11("XImage", 480, 480, 12, 1, getOption("X11colortype"), 256)) } my.tkdev() plot(1:20) .Tcl("image create Rplot fred") base<-tktoplevel() lab<-tklabel(base,image="fred") bb<-1 f<-function(...) { b <- as.numeric(tclvar$bb) if (b != bb) { bb <<- b my.tkdev() plot(1:20,(1:20)^b) .Tcl("image create Rplot fred") } } s <- tkscale(base, command=f, from=0.05, to=2.00, variable="bb", showvalue=F, resolution=0.05, orient="horiz") tkpack(lab, s) Performance under X11 is less than ideal since it relies on copying an image from the server to the client and then back again. But there is no visible flicker, at least on Linux. On windows the performance is also not ideal and there is occasional flicker, which could probably be avoided by playing the metafile to a pixmap and then blasting in the pixmap with a single BitBlt, but I haven't tried that yet. This is a temporary hack at best--it would be better to use a mechanism in which the content is drawn from the display list, and this could be done by abstracting out the drawing code in the driver so it can be used in any drawable. This implementation is based on the Tk image extention library at http://purl.oclc.org/net/nijtmans/img.html. -- LT */ #include "Rinternals.h" #include "Rversion.h" #if R_VERSION < R_Version(2,7,0) # include "Rgraphics.h" # include "Rdevices.h" /* for killDevice */ #else # include #endif /* * Image data structures */ #ifdef Win32 #include /* This is taken from the Tk source headers. This is a REALLY BAD idea, but the only alternative is to keep the Tk sources around in order to compile this. This declaration is needed for TkWinGetDrawableDC and TkWinReleaseDrawableDC. */ typedef struct TkWinDCState { HPALETTE palette; } TkWinDCState; /* These declarations don't even appear in the Tk source heaters */ HDC TkWinGetDrawableDC(); void TkWinReleaseDrawableDC(); typedef HENHMETAFILE RplotImage; #else #include typedef XImage *RplotImage; #include #endif typedef struct RplotMaster { Tcl_Interp *interp; /* interpreter that owns the image */ int Rdevice; /* R device number */ int haveImage; /* boolean: is image installed? */ RplotImage image; /* image of R device */ int width, height; /* image dimensions */ int instanceCount; /* number of instances */ Tk_ImageMaster master; /* Tk's token for image master */ } RplotMaster; typedef struct RplotInstance { RplotMaster *master; /* pointer to master for image */ Tk_Window tkwin; /* window for the instance */ } RplotInstance; /* *---------------------------------------------------------------------- * * GetRplotImage -- * * This procedure gets the image and the size information for a * specified R device. Some checking is done to make sure the * device is valid. * * Results: * A standard Tcl result. * * Side effects: * The device is closed. On Windows the clipboard is modified. * *---------------------------------------------------------------------- */ static int GetRplotImage(int d, RplotImage *pximage, int *pwidth, int *pheight) { SEXP dev = elt(findVar(install(".Devices"), R_BaseEnv), d); #ifdef Win32 HENHMETAFILE hemf; if (TYPEOF(dev) != STRSXP || strcmp(CHAR(STRING_ELT(dev, 0)), "win.metafile:") != 0) return TCL_ERROR; killDevice(d); OpenClipboard(NULL); hemf = GetClipboardData(CF_ENHMETAFILE); CloseClipboard(); if (hemf != NULL) { ENHMETAHEADER emh; GetEnhMetaFileHeader(hemf, sizeof(emh), &emh); *pximage = CopyEnhMetaFile(hemf, NULL); *pwidth = emh.rclBounds.right - emh.rclBounds.left; *pheight = emh.rclBounds.bottom - emh.rclBounds.top; return TCL_OK; } else return TCL_ERROR; #else if (TYPEOF(dev) != STRSXP || !(strcmp(CHAR(STRING_ELT(dev, 0)), "XImage") == 0 || strncmp(CHAR(STRING_ELT(dev, 0)), "PNG", 3) == 0 || strncmp(CHAR(STRING_ELT(dev, 0)), "X11", 3) == 0)) return TCL_ERROR; if (R_GetX11Image(d, pximage, pwidth, pheight)) { killDevice(d); return TCL_OK; } else return TCL_ERROR; #endif } /* *---------------------------------------------------------------------- * * CreateRplot -- * * This procedure is called by the Tk image code to create "Rplot" * images. * * Results: * A standard Tcl result. * * Side effects: * The data structure for a new image is allocated. * *---------------------------------------------------------------------- */ static int CreateRplot(interp, name, argc, objv, typePtr, master, clientDataPtr) Tcl_Interp *interp; /* interpreter that will own the image */ char *name; /* name to use for image */ int argc; /* number of arguments */ Tcl_Obj *objv[]; /* argument strings for options as objects (doesn't include image name or type) */ Tk_ImageType *typePtr; /* not used */ Tk_ImageMaster master; /* token for image for use in callbacks */ ClientData *clientDataPtr; /* store pointer to master data data here */ { RplotMaster rpm, *prpm; /* check arguments */ if (argc != 0) { Tcl_AppendResult(interp, "usage: image create Rplot ?name?", NULL); return TCL_ERROR; } /* get the device number */ if (NoDevices()) { Tcl_AppendResult(interp, "no device active", NULL); return TCL_ERROR; } rpm.Rdevice = curDevice(); /* get the image */ if (GetRplotImage(rpm.Rdevice, &(rpm.image), &(rpm.width), &(rpm.height)) != TCL_OK) { Tcl_AppendResult(interp, "can't get device image", NULL); return TCL_ERROR; } /* allocate and fill in the structure */ prpm = (RplotMaster *) ckalloc(sizeof(RplotMaster)); /**** error check */ prpm->interp = interp; prpm->Rdevice = rpm.Rdevice; prpm->haveImage = TRUE; prpm->image = rpm.image; prpm->width = rpm.width; prpm->height = rpm.height; prpm->instanceCount = 0; prpm->master = master; *clientDataPtr = (ClientData) prpm; return TCL_OK; } /* *---------------------------------------------------------------------- * * GetRplot -- * * This procedure is called for each use of a Rplot image in a * widget. * * Results: * The return value is a token for the instance, which is passed * back to us in calls to DisplayRplot and FreeRplot. * * Side effects: * Allocates a data structure for the instance. * *---------------------------------------------------------------------- */ static ClientData GetRplot(tkwin, masterData) Tk_Window tkwin; /* window for the instance */ ClientData masterData; /* pointer to master data structure */ { RplotMaster *prpm = (RplotMaster *) masterData; RplotInstance *inst; inst = (RplotInstance *) ckalloc(sizeof(RplotInstance)); /*** check */ inst->master = prpm; inst->tkwin = tkwin; prpm->instanceCount++; /* * If this is the first instance, must set the size of the image. */ if (prpm->instanceCount == 1) { int width = prpm->width; int height = prpm->height; Tk_ImageChanged(prpm->master, 0, 0, width, width, width, height); } return (ClientData) inst; } /* *---------------------------------------------------------------------- * * DisplayRplot -- * * This procedure is invoked to draw a Rplot image. * * Results: * None. * * Side effects: * A portion of the image gets rendered in a pixmap or window. * *---------------------------------------------------------------------- */ static void DisplayRplot(clientData, display, drawable, imageX, imageY, width, height, drawableX, drawableY) ClientData clientData; /* pointer to instance data structure */ Display *display; /* display on which to draw image */ Drawable drawable; /* pixmap or window in which to draw image. */ int imageX, imageY; /* upper-left corner of region within image */ int width, height; /* dimensions of region within image to draw */ int drawableX, drawableY; /* coordinates in drawable that correspond to imageX and imageY. */ { RplotInstance *inst = (RplotInstance *) clientData; RplotMaster *prpm = inst->master; #ifdef Win32 TkWinDCState dcState; HDC hdc = TkWinGetDrawableDC(display, drawable, &dcState); RECT rect; SetRect(&rect, 0, 0, prpm->width, prpm->height); if (! PlayEnhMetaFile(hdc, prpm->image, &rect)) REprintf("error code %d playing mefafile\n", GetLastError()); TkWinReleaseDrawableDC(drawable, hdc, &dcState); #else int depth = Tk_Depth(inst->tkwin); unsigned int gcMask; XGCValues gcValues; Pixmap pixmap; GC gc; pixmap = Tk_GetPixmap(display, Tk_WindowId(inst->tkwin), width, height, depth); gc = Tk_GetGC(inst->tkwin, 0, NULL); XPutImage(display, pixmap, gc, prpm->image, 0, 0, 0, 0, width, height); Tk_FreeGC(display, gc); gcMask = GCGraphicsExposures; gcValues.graphics_exposures = False; gc = Tk_GetGC(inst->tkwin, gcMask, &gcValues); XSetClipOrigin(display, gc, drawableX - imageX, drawableY - imageY); XCopyArea(display, pixmap, drawable, gc, imageX, imageY, (unsigned) width, (unsigned) height, drawableX, drawableY); XSetClipOrigin(display, gc, 0, 0); Tk_FreeGC(display, gc); Tk_FreePixmap(display, pixmap); #endif } /* *---------------------------------------------------------------------- * * FreeRplot -- * * This procedure is called when a widget ceases to use a * particular instance of an image. * * Results: * None. * * Side effects: * Internal data structures get cleaned up. * *---------------------------------------------------------------------- */ static void FreeRplot(clientData, display) ClientData clientData; /* pointer instance data structure */ Display *display; /* display containing window that used image */ { RplotInstance *inst = (RplotInstance *) clientData; RplotMaster *prpm = inst->master; prpm->instanceCount--; ckfree((char *) inst); } /* *---------------------------------------------------------------------- * * DeleteRplot -- * * This procedure is called by the image code to delete the * master structure for an image. * * Results: * None. * * Side effects: * Resources associated with the image get freed. * *---------------------------------------------------------------------- */ static void DeleteRplot(masterData) ClientData masterData; /* pointer to master structure for image */ { RplotMaster *prpm = (RplotMaster *) masterData; if (prpm->instanceCount != 0) panic("tried to delete Rplot image when instances still exist"); if (prpm->haveImage) #ifdef Win32 DeleteEnhMetaFile(prpm->image); #else XDestroyImage(prpm->image); #endif ckfree((char *) prpm); } /* *-------------------------------------------------------------- * * Rplot_Init , Rplot_SafeInit -- * Create Rplot commands. * * Results: * None * * Side effects: * None * *-------------------------------------------------------------- */ #ifndef USE_TCL_STUBS #undef Tcl_InitStubs #define Tcl_InitStubs(a,b,c) Tcl_PkgRequire(a,"Tcl",TCL_VERSION,0) #endif #ifndef USE_TK_STUBS #undef Tk_InitStubs #define Tk_InitStubs(a,b,c) Tcl_PkgRequire(a,"Tk",TK_VERSION,0) #endif #define RPLOT_PATCH_LEVEL "0.0.0" #define EXPORT(a, b) a b Tk_ImageType RplotImageType = { "Rplot", /* name */ CreateRplot, /* createProc */ GetRplot, /* getProc */ DisplayRplot, /* displayProc */ FreeRplot, /* freeProc */ DeleteRplot, /* deleteProc */ NULL /* nextPtr */ }; EXPORT(int,Rplot_Init)(interp) Tcl_Interp *interp; { static int initialized = 0; CONST char *version; if ((version = Tcl_InitStubs(interp, "8.0", 0)) == NULL) return TCL_ERROR; if (Tk_InitStubs(interp, "8.0", 0) == NULL) return TCL_ERROR; if (!initialized) { initialized = 1; Tk_CreateImageType(&RplotImageType); } return Tcl_PkgProvide(interp,"Rplot", RPLOT_PATCH_LEVEL); } EXPORT(int,Rplot_SafeInit)(interp) Tcl_Interp *interp; { return Rplot_Init(interp); } tkrplot/src/Makevars.win0000755000175100001440000000020111661566011015045 0ustar hornikusersPKG_CFLAGS=-I "$(TCL_HOME)"/include -DWin32 PKG_LIBS=-L"$(TCL_HOME)"/bin$(TCLBIN) -ltcl$(TCL_VERSION) -ltk$(TCL_VERSION) -lgdi32 tkrplot/src/Makevars.in0000644000175100001440000000007011661566011014657 0ustar hornikusersPKG_CPPFLAGS = @TCLTK_CPPFLAGS@ PKG_LIBS = @TCLTK_LIBS@ tkrplot/R/0000755000175100001440000000000011661566011012173 5ustar hornikuserstkrplot/R/tkrplot.R0000644000175100001440000001023011661454351014014 0ustar hornikusersif (Sys.info()["sysname"] == "Windows") { .my.tkdev <- function(hscale=1, vscale=1) win.metafile(width=4*hscale,height=4*vscale, restoreConsole=FALSE) } else if (exists("X11", env=.GlobalEnv)) { .my.tkdev <- function(hscale=1, vscale=1) X11("XImage", 480*hscale, 480*vscale) } else stop("tkrplot only supports Windows and X11") .make.tkindex <- local({ .My.Tk.index <- 0 function() { .My.Tk.index <<- .My.Tk.index + 1 .My.Tk.index } }) tkrplot <- function(parent, fun, hscale=1, vscale=1) { image <- paste("Rplot", .make.tkindex(), sep="") .my.tkdev(hscale, vscale) try(fun()) .Tcl(paste("image create Rplot", image)) lab<-tklabel(parent,image=image) #**** use try, delete image on failure tkbind(lab,"", function() .Tcl(paste("image delete", image))) lab$image <- image lab$fun <- fun lab$hscale <- hscale lab$vscale <- vscale lab } tkrreplot <- function(lab, fun = lab$fun, hscale=lab$hscale, vscale=lab$vscale) { .my.tkdev(hscale, vscale) try(fun()) .Tcl(paste("image create Rplot", lab$image)) } #**** this is unspeakably crude tkpersp <- function(x,y,z, theta = 30,phi = 30,expand = 0.5, r = sqrt(3), ...) { base<-tktoplevel() draw <- function() { par(bg = "white") try(persp(x, y, z, theta = theta, phi = phi, expand = expand, r = r, ...)) } img<-tkrplot(base, draw) getTclVar <- function(name) .Tcl(paste("set", name)) setTclVar <- function(name, value) .Tcl(paste("set ", name, " {", value, "}", sep = "")) make.scale <- function(parent, from, to, resolution, title, command, initial=from, showvalue =FALSE, orient="horiz") { var <- paste("rgv_", .make.tkindex(), sep="") setTclVar(var, initial) fun <- function(...) command(as.numeric(getTclVar(var))) frame <-tkframe(parent, relief="groove", borderwidth=2) tkpack(tklabel (frame, text=title)) tkpack(tkscale(frame, command=fun, from=from, to=to, showvalue=showvalue, variable=var, resolution=resolution, orient=orient)) tkbind(frame,"", function() .Tcl(paste("unset", var))) frame } frame <- tkframe(base) s.theta <- make.scale(frame, from=0, to=360, resolution=5, title="Theta", initial=theta, showvalue=TRUE, command=function(x) { if (x != theta) { theta <<- x tkrreplot(img) } }) s.phi <- make.scale(frame, from=0, to=360, resolution=5, title="Phi", initial=phi, showvalue=TRUE, command=function(x) { if (x != phi) { phi <<- x tkrreplot(img) } }) s.expand <- make.scale(frame, from=0.05, to=1, resolution=0.05, title="Expand", initial=expand, showvalue=TRUE, command=function(x) { if (x != expand) { expand <<- x tkrreplot(img) } }) s.r <- make.scale(frame, from=0.05, to=3, resolution=0.05, title="R", initial=r, showvalue=TRUE, command=function(x) { if (x != r) { r <<- x tkrreplot(img) } }) tkpack(s.theta, s.phi, s.expand, s.r, side="left", anchor="n") tkpack(img,frame) } .onLoad <- function(libname, pkgname) { chname <- "tkrplot" file.ext <- .Platform$dynlib.ext dlname <- paste(chname, file.ext, sep = "") if (is.character(.Platform$r_arch) && .Platform$r_arch != "") path <- file.path("libs", .Platform$r_arc, dlname) else path <- file.path("libs", dlname) file <- system.file(path, package = pkgname, lib.loc = libname)[1] tryCatch(tcl("load", file, "Rplot"), error = function(e) warning("loading Rplot failed", call. = FALSE)) }