[lcd4linux @ 2005-05-02 10:29:20 by reinelt]

preparations for python bindings and python plugin

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@536 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

1 files changed, 281 insertions, 2 deletions

diff --git a/configure b/configure
index 392c77f..448ab60 100755
--- a/configure
+++ b/configure
@@ -311,7 +311,7 @@ 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 INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP LN_S CURSES_LIBS CURSES_INCLUDEDIR EGREP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS DRIVERS DRVLIBS PLUGINS PLUGINLIBS LIBOBJS POW_LIB 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 INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP LN_S CURSES_LIBS CURSES_INCLUDEDIR EGREP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS PYTHON PYTHON_VERSION PYTHON_PREFIX PYTHON_EXEC_PREFIX PYTHON_PLATFORM pythondir pkgpythondir pyexecdir pkgpyexecdir PYTHON_CPPFLAGS PYTHON_LDFLAGS PYTHON_SITE_PKG PYTHON_EXTRA_LIBS DRIVERS DRVLIBS PLUGINS PLUGINLIBS LIBOBJS POW_LIB LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -5523,6 +5523,255 @@ fi
 done
 
 
+# check for python
+## ------------------------
+## Python file handling
+## From Andrew Dalke
+## Updated by James Henstridge
+## ------------------------
+
+# Copyright 1999, 2000, 2001, 2002, 2003  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# AM_PATH_PYTHON([MINIMUM-VERSION])
+
+# Adds support for distributing Python modules and packages.  To
+# install modules, copy them to $(pythondir), using the python_PYTHON
+# automake variable.  To install a package with the same name as the
+# automake package, install to $(pkgpythondir), or use the
+# pkgpython_PYTHON automake variable.
+
+# The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
+# locations to install python extension modules (shared libraries).
+# Another macro is required to find the appropriate flags to compile
+# extension modules.
+
+# If your package is configured with a different prefix to python,
+# users will have to add the install directory to the PYTHONPATH
+# environment variable, or create a .pth file (see the python
+# documentation for details).
+
+# If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
+# cause an error if the version of python installed on the system
+# doesn't meet the requirement.  MINIMUM-VERSION should consist of
+# numbers and dots only.
+
+
+
+
+# AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
+# ---------------------------------------------------------------------------
+# Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
+# Run ACTION-IF-FALSE otherwise.
+# This test uses sys.hexversion instead of the string equivalent (first
+# word of sys.version), in order to cope with versions such as 2.2c1.
+# hexversion has been introduced in Python 1.5.2; it's probably not
+# worth to support older versions (1.5.1 was released on October 31, 1998).
+
+
+
+
+
+
+
+
+
+
+
+        # Find any Python interpreter.
+    for ac_prog in python python2 python2.3 python2.2 python2.1 python2.0 python1.6 python1.5
+do
+  # Extract the first word of "$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_PYTHON+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PYTHON in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PYTHON="$PYTHON" # 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_PYTHON="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+PYTHON=$ac_cv_path_PYTHON
+
+if test -n "$PYTHON"; then
+  echo "$as_me:$LINENO: result: $PYTHON" >&5
+echo "${ECHO_T}$PYTHON" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$PYTHON" && break
+done
+
+    am_display_PYTHON=python
+
+
+
+  echo "$as_me:$LINENO: checking for $am_display_PYTHON version" >&5
+echo $ECHO_N "checking for $am_display_PYTHON version... $ECHO_C" >&6
+if test "${am_cv_python_version+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  am_cv_python_version=`$PYTHON -c "import sys; print sys.version[:3]"`
+fi
+echo "$as_me:$LINENO: result: $am_cv_python_version" >&5
+echo "${ECHO_T}$am_cv_python_version" >&6
+  PYTHON_VERSION=$am_cv_python_version
+
+
+
+  PYTHON_PREFIX='${prefix}'
+
+  PYTHON_EXEC_PREFIX='${exec_prefix}'
+
+
+
+  echo "$as_me:$LINENO: checking for $am_display_PYTHON platform" >&5
+echo $ECHO_N "checking for $am_display_PYTHON platform... $ECHO_C" >&6
+if test "${am_cv_python_platform+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  am_cv_python_platform=`$PYTHON -c "import sys; print sys.platform"`
+fi
+echo "$as_me:$LINENO: result: $am_cv_python_platform" >&5
+echo "${ECHO_T}$am_cv_python_platform" >&6
+  PYTHON_PLATFORM=$am_cv_python_platform
+
+
+
+
+                echo "$as_me:$LINENO: checking for $am_display_PYTHON script directory" >&5
+echo $ECHO_N "checking for $am_display_PYTHON script directory... $ECHO_C" >&6
+if test "${am_cv_python_pythondir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  am_cv_python_pythondir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(0,0,prefix='$PYTHON_PREFIX')" 2>/dev/null ||
+     echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
+fi
+echo "$as_me:$LINENO: result: $am_cv_python_pythondir" >&5
+echo "${ECHO_T}$am_cv_python_pythondir" >&6
+  pythondir=$am_cv_python_pythondir
+
+
+
+  pkgpythondir=\${pythondir}/$PACKAGE
+
+
+            echo "$as_me:$LINENO: checking for $am_display_PYTHON extension module directory" >&5
+echo $ECHO_N "checking for $am_display_PYTHON extension module directory... $ECHO_C" >&6
+if test "${am_cv_python_pyexecdir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  am_cv_python_pyexecdir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(1,0,prefix='$PYTHON_EXEC_PREFIX')" 2>/dev/null ||
+     echo "${PYTHON_EXEC_PREFIX}/lib/python${PYTHON_VERSION}/site-packages"`
+fi
+echo "$as_me:$LINENO: result: $am_cv_python_pyexecdir" >&5
+echo "${ECHO_T}$am_cv_python_pyexecdir" >&6
+  pyexecdir=$am_cv_python_pyexecdir
+
+
+
+  pkgpyexecdir=\${pyexecdir}/$PACKAGE
+
+
+
+	#
+	# should allow for checking of python version here...
+	#
+
+
+	# Check for Python include path
+	echo "$as_me:$LINENO: checking for Python include path" >&5
+echo $ECHO_N "checking for Python include path... $ECHO_C" >&6
+	python_path=`echo $PYTHON | sed "s,/bin.*$,,"`
+	for i in "$python_path/include/python$PYTHON_VERSION/" "$python_path/include/python/" "$python_path/" ; do
+		python_path=`find $i -type f -name Python.h -print | sed "1q"`
+		if test -n "$python_path" ; then
+			break
+		fi
+	done
+	python_path=`echo $python_path | sed "s,/Python.h$,,"`
+	echo "$as_me:$LINENO: result: $python_path" >&5
+echo "${ECHO_T}$python_path" >&6
+	if test -z "$python_path" ; then
+		{ { echo "$as_me:$LINENO: error: cannot find Python include path" >&5
+echo "$as_me: error: cannot find Python include path" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	PYTHON_CPPFLAGS=-I$python_path
+
+
+	# Check for Python library path
+	echo "$as_me:$LINENO: checking for Python library path" >&5
+echo $ECHO_N "checking for Python library path... $ECHO_C" >&6
+	python_path=`echo $PYTHON | sed "s,/bin.*$,,"`
+	for i in "$python_path/lib/python$PYTHON_VERSION/config/" "$python_path/lib/python$PYTHON_VERSION/" "$python_path/lib/python/config/" "$python_path/lib/python/" "$python_path/" ; do
+		python_path=`find $i -type f -name libpython$PYTHON_VERSION.* -print | sed "1q"`
+		if test -n "$python_path" ; then
+			break
+		fi
+	done
+	python_path=`echo $python_path | sed "s,/libpython.*$,,"`
+	echo "$as_me:$LINENO: result: $python_path" >&5
+echo "${ECHO_T}$python_path" >&6
+	if test -z "$python_path" ; then
+		{ { echo "$as_me:$LINENO: error: cannot find Python library path" >&5
+echo "$as_me: error: cannot find Python library path" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	PYTHON_LDFLAGS="-L$python_path -lpython$PYTHON_VERSION"
+
+	#
+	python_site=`echo $python_path | sed "s/config/site-packages/"`
+	PYTHON_SITE_PKG=$python_site
+
+	#
+	# libraries which must be linked in when embedding
+	#
+	echo "$as_me:$LINENO: checking python extra libraries" >&5
+echo $ECHO_N "checking python extra libraries... $ECHO_C" >&6
+	PYTHON_EXTRA_LIBS=`$PYTHON -c "import distutils.sysconfig; \
+                conf = distutils.sysconfig.get_config_var; \
+                print conf('LOCALMODLIBS')+' '+conf('LIBS')"
+	echo "$as_me:$LINENO: result: $PYTHON_EXTRA_LIBS" >&5
+echo "${ECHO_T}$PYTHON_EXTRA_LIBS" >&6`
+
+
+
 # drivers
 
 echo "$as_me:$LINENO: checking which drivers to compile" >&5
@@ -6005,6 +6254,7 @@ echo "$as_me: error: run ./configure --with-plugins=..." >&2;}
          PLUGIN_POP3="yes"
          PLUGIN_PPP="yes"
          PLUGIN_PROC_STAT="yes"
+         PLUGIN_PYTHON="yes"
          PLUGIN_SETI="yes"
          PLUGIN_STATFS="yes"
          PLUGIN_UNAME="yes"
@@ -6057,6 +6307,9 @@ echo "$as_me: error: run ./configure --with-plugins=..." >&2;}
       proc_stat)
          PLUGIN_PROC_STAT=$val
          ;;
+      python)
+         PLUGIN_PYTHON=$val
+         ;;
       seti)
          PLUGIN_SETI=$val
          ;;
@@ -6884,7 +7137,7 @@ fi
 done
 
    if test "$has_ppp_header" = "true"; then
-   PLUGINS="$PLUGINS plugin_ppp.o"
+      PLUGINS="$PLUGINS plugin_ppp.o"
 
 cat >>confdefs.h <<\_ACEOF
 #define PLUGIN_PPP 1
@@ -6903,6 +7156,19 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 fi
+if test "$PLUGIN_PYTHON" = "yes"; then
+   if test -z "$python_path"; then
+      { echo "$as_me:$LINENO: WARNING: python headers not found: python plugin disabled" >&5
+echo "$as_me: WARNING: python headers not found: python plugin disabled" >&2;}
+   else
+      PLUGINS="$PLUGINS plugin_python.o"
+
+cat >>confdefs.h <<\_ACEOF
+#define PLUGIN_PYTHON 1
+_ACEOF
+
+   fi
+fi
 if test "$PLUGIN_SETI" = "yes"; then
    PLUGINS="$PLUGINS plugin_seti.o"
 
@@ -10617,6 +10883,19 @@ s,@X_CFLAGS@,$X_CFLAGS,;t t
 s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
 s,@X_LIBS@,$X_LIBS,;t t
 s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
+s,@PYTHON@,$PYTHON,;t t
+s,@PYTHON_VERSION@,$PYTHON_VERSION,;t t
+s,@PYTHON_PREFIX@,$PYTHON_PREFIX,;t t
+s,@PYTHON_EXEC_PREFIX@,$PYTHON_EXEC_PREFIX,;t t
+s,@PYTHON_PLATFORM@,$PYTHON_PLATFORM,;t t
+s,@pythondir@,$pythondir,;t t
+s,@pkgpythondir@,$pkgpythondir,;t t
+s,@pyexecdir@,$pyexecdir,;t t
+s,@pkgpyexecdir@,$pkgpyexecdir,;t t
+s,@PYTHON_CPPFLAGS@,$PYTHON_CPPFLAGS,;t t
+s,@PYTHON_LDFLAGS@,$PYTHON_LDFLAGS,;t t
+s,@PYTHON_SITE_PKG@,$PYTHON_SITE_PKG,;t t
+s,@PYTHON_EXTRA_LIBS@,$PYTHON_EXTRA_LIBS,;t t
 s,@DRIVERS@,$DRIVERS,;t t
 s,@DRVLIBS@,$DRVLIBS,;t t
 s,@PLUGINS@,$PLUGINS,;t t