graphing widget and test harness

1 files changed, 236 insertions, 0 deletions

diff --git a/configure b/configure
index 852dc786..064c2931 100755
--- a/configure
+++ b/configure
@@ -667,6 +667,9 @@ sqlite3_LIBS
 PIECXXFLAGS
 PIECFLAGS
 PIELDFLAGS
+GRAPHER_LIBS
+GRAPHER_CFLAGS
+PKG_CONFIG
 RANLIB
 ANSI2KNR
 U
@@ -787,6 +790,9 @@ CXX
 CXXFLAGS
 CCC
 CPP
+PKG_CONFIG
+GRAPHER_CFLAGS
+GRAPHER_LIBS
 CXXCPP'
 ac_subdirs_all='testsuite'
 
@@ -1456,6 +1462,11 @@ Some influential environment variables:
   CXX         C++ compiler command
   CXXFLAGS    C++ compiler flags
   CPP         C preprocessor
+  PKG_CONFIG  path to pkg-config utility
+  GRAPHER_CFLAGS
+              C compiler flags for GRAPHER, overriding pkg-config
+  GRAPHER_LIBS
+              linker flags for GRAPHER, overriding pkg-config
   CXXCPP      C++ preprocessor
 
 Use these variables to override the choices made by `configure' or to help
@@ -5971,6 +5982,231 @@ fi
 
 
 
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PKG_CONFIG="$PKG_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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+  { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+  ac_pt_PKG_CONFIG=$PKG_CONFIG
+  # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $ac_pt_PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+  { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_pt_PKG_CONFIG" = x; then
+    PKG_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    PKG_CONFIG=$ac_pt_PKG_CONFIG
+  fi
+else
+  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=0.9.0
+	{ $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		{ $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+	else
+		{ $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+		PKG_CONFIG=""
+	fi
+
+fi
+
+pkg_failed=no
+{ $as_echo "$as_me:$LINENO: checking for GRAPHER" >&5
+$as_echo_n "checking for GRAPHER... " >&6; }
+
+if test -n "$GRAPHER_CFLAGS"; then
+    pkg_cv_GRAPHER_CFLAGS="$GRAPHER_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.8.0\"") >&5
+  ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.8.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  pkg_cv_GRAPHER_CFLAGS=`$PKG_CONFIG --cflags "gtkmm-2.4 >= 2.8.0" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$GRAPHER_LIBS"; then
+    pkg_cv_GRAPHER_LIBS="$GRAPHER_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.8.0\"") >&5
+  ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.8.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  pkg_cv_GRAPHER_LIBS=`$PKG_CONFIG --libs "gtkmm-2.4 >= 2.8.0" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        GRAPHER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gtkmm-2.4 >= 2.8.0" 2>&1`
+        else
+	        GRAPHER_PKG_ERRORS=`$PKG_CONFIG --print-errors "gtkmm-2.4 >= 2.8.0" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$GRAPHER_PKG_ERRORS" >&5
+
+	{ { $as_echo "$as_me:$LINENO: error: Package requirements (gtkmm-2.4 >= 2.8.0) were not met:
+
+$GRAPHER_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables GRAPHER_CFLAGS
+and GRAPHER_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" >&5
+$as_echo "$as_me: error: Package requirements (gtkmm-2.4 >= 2.8.0) were not met:
+
+$GRAPHER_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables GRAPHER_CFLAGS
+and GRAPHER_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" >&2;}
+   { (exit 1); exit 1; }; }
+elif test $pkg_failed = untried; then
+	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables GRAPHER_CFLAGS
+and GRAPHER_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables GRAPHER_CFLAGS
+and GRAPHER_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
+else
+	GRAPHER_CFLAGS=$pkg_cv_GRAPHER_CFLAGS
+	GRAPHER_LIBS=$pkg_cv_GRAPHER_LIBS
+        { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+
 # Check whether --enable-perfmon was given.
 if test "${enable_perfmon+set}" = set; then
   enableval=$enable_perfmon;