* aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.

* configure.ac: Call GROFF_GHOSTSCRIPT_PATH.

* configure: Regenerated.

* Makefile.in (GHOSTSCRIPT): New variable.
(MDEFINES): Add GHOSTSCRIPT.

1 files changed, 103 insertions, 1 deletions

diff --git a/configure b/configure
index d2c78d98..f465d389 100755
--- a/configure
+++ b/configure
@@ -531,7 +531,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX TTYDEVDIRS OTHERDEVDIRS CPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XDEVDIRS XPROGDIRS XLIBDIRS appresdir LPR LP LPQ PSPRINT DVIPRINT PERLPATH YACC RANLIB ac_ct_RANLIB INSTALL_INFO INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SH_SCRIPT_SED_CMD GREP EGREP LIBC LIBM LIBOBJS BROKEN_SPOOLER_FLAGS PAGE g sys_tmac_prefix tmac_wrap GROFF_PATH_SEPARATOR pnmcut pnmcrop pnmtopng psselect pnmtops gs make_html make_install_html pnmtops_nosetpage LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX TTYDEVDIRS OTHERDEVDIRS CPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XDEVDIRS XPROGDIRS XLIBDIRS appresdir LPR LP LPQ PSPRINT DVIPRINT PERLPATH YACC RANLIB ac_ct_RANLIB INSTALL_INFO INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SH_SCRIPT_SED_CMD GREP EGREP LIBC LIBM LIBOBJS BROKEN_SPOOLER_FLAGS PAGE g sys_tmac_prefix tmac_wrap GROFF_PATH_SEPARATOR pnmcut pnmcrop pnmtopng psselect pnmtops gs make_html make_install_html pnmtops_nosetpage GHOSTSCRIPT ac_pt_GHOSTSCRIPT LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -9989,6 +9989,106 @@ echo "${ECHO_T}no" >&6
      pnmtops_nosetpage="pnmtops"
    fi
 
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gs gsos2", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gs gsos2; 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_GHOSTSCRIPT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $GHOSTSCRIPT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GHOSTSCRIPT="$GHOSTSCRIPT" # 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_GHOSTSCRIPT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+GHOSTSCRIPT=$ac_cv_path_GHOSTSCRIPT
+
+if test -n "$GHOSTSCRIPT"; then
+  echo "$as_me:$LINENO: result: $GHOSTSCRIPT" >&5
+echo "${ECHO_T}$GHOSTSCRIPT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_path_GHOSTSCRIPT"; then
+  ac_pt_GHOSTSCRIPT=$GHOSTSCRIPT
+  # Extract the first word of "gs gsos2", so it can be a program name with args.
+set dummy gs gsos2; 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_ac_pt_GHOSTSCRIPT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $ac_pt_GHOSTSCRIPT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_GHOSTSCRIPT="$ac_pt_GHOSTSCRIPT" # 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_ac_pt_GHOSTSCRIPT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+ac_pt_GHOSTSCRIPT=$ac_cv_path_ac_pt_GHOSTSCRIPT
+
+if test -n "$ac_pt_GHOSTSCRIPT"; then
+  echo "$as_me:$LINENO: result: $ac_pt_GHOSTSCRIPT" >&5
+echo "${ECHO_T}$ac_pt_GHOSTSCRIPT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  if test "x$ac_pt_GHOSTSCRIPT" = x; then
+    GHOSTSCRIPT="missing"
+  else
+    if test "$build" != "$host"; then
+      { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+    fi
+    GHOSTSCRIPT=$ac_pt_GHOSTSCRIPT
+  fi
+else
+  GHOSTSCRIPT="$ac_cv_path_GHOSTSCRIPT"
+fi
+
+
 
           ac_config_files="$ac_config_files stamp-h"
 
@@ -10649,6 +10749,8 @@ s,@gs@,$gs,;t t
 s,@make_html@,$make_html,;t t
 s,@make_install_html@,$make_install_html,;t t
 s,@pnmtops_nosetpage@,$pnmtops_nosetpage,;t t
+s,@GHOSTSCRIPT@,$GHOSTSCRIPT,;t t
+s,@ac_pt_GHOSTSCRIPT@,$ac_pt_GHOSTSCRIPT,;t t
 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
 CEOF