* added a .desktop for avahi-discover

* added macro for checking python modules in common/python.m4
* check for python modules gtk and dbus

git-svn-id: file:///home/lennart/svn/public/avahi/trunk@254 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe

diff --git a/avahi-utils/Makefile.am b/avahi-utils/Makefile.am
index 256023c0ef7a0144d715360575e37919afea793a..4b203bd89b95068a9131b7a07c8137fd120c349c 100644 (file)
--- a/avahi-utils/Makefile.am
+++ b/avahi-utils/Makefile.am
@@ -17,8 +17,6 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 # USA.
 
-SUBDIRS=avahi
-
 pythonscripts = \
        avahi-publish-address \
        avahi-publish-service \
@@ -35,9 +33,15 @@ EXTRA_DIST = \
        avahi-discover.in \
        avahi-bookmarks.in \
        avahi-resolve-host-name.in \
-       avahi-resolve-address.in
+       avahi-resolve-address.in \
+       avahi-discover.desktop
 
 if HAVE_PYTHON
+SUBDIRS=avahi
+
+desktopdir = $(datadir)/applications
+desktop_DATA = avahi-discover.desktop
+
 bin_SCRIPTS = $(pythonscripts)
 endif
 

diff --git a/avahi-utils/avahi-discover.desktop b/avahi-utils/avahi-discover.desktop
new file mode 100644 (file)
index 0000000..da4fa8b
--- /dev/null
+++ b/avahi-utils/avahi-discover.desktop
@@ -0,0 +1,10 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=Avahi Zeroconf Browser
+Comment=Browse for Zeroconf services available on your network
+Exec=avahi-discover
+Terminal=false
+Type=Application
+Icon=gnome-nettool.png
+Categories=GNOME;Application;System;Utility
+StartupNotify=false

diff --git a/common/Makefile.am b/common/Makefile.am
index 0b75c8d908d298eaaad3f72d055bbcbbe52e2c5a..1cbad833004843993c941c0b36302b105052640a 100644 (file)
--- a/common/Makefile.am
+++ b/common/Makefile.am
@@ -17,7 +17,7 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 # USA.
 
-EXTRA_DIST =                   \
-        doxygen.m4             \
-       doxygen.mk
-
+EXTRA_DIST = \
+        doxygen.m4 \
+       doxygen.mk \
+       python.m4

diff --git a/common/python.m4 b/common/python.m4
new file mode 100644 (file)
index 0000000..e1c5266
--- /dev/null
+++ b/common/python.m4
@@ -0,0 +1,62 @@
+## this one is commonly used with AM_PATH_PYTHONDIR ...
+dnl AM_CHECK_PYMOD(MODNAME [,SYMBOL [,ACTION-IF-FOUND [,ACTION-IF-NOT-FOUND]]])
+dnl Check if a module containing a given symbol is visible to python.
+AC_DEFUN([AM_CHECK_PYMOD],
+[AC_REQUIRE([AM_PATH_PYTHON])
+py_mod_var=`echo $1['_']$2 | sed 'y%./+-%__p_%'`
+AC_MSG_CHECKING(for ifelse([$2],[],,[$2 in ])python module $1)
+AC_CACHE_VAL(py_cv_mod_$py_mod_var, [
+ifelse([$2],[], [prog="
+import sys
+try:
+        import $1
+except ImportError:
+        sys.exit(1)
+except:
+        sys.exit(0)
+sys.exit(0)"], [prog="
+import $1
+$1.$2"])
+if $PYTHON -c "$prog" 1>&AC_FD_CC 2>&AC_FD_CC
+  then
+    eval "py_cv_mod_$py_mod_var=yes"
+  else
+    eval "py_cv_mod_$py_mod_var=no"
+  fi
+])
+py_val=`eval "echo \`echo '$py_cv_mod_'$py_mod_var\`"`
+if test "x$py_val" != xno; then
+  AC_MSG_RESULT(yes)
+  ifelse([$3], [],, [$3
+])dnl
+else
+  AC_MSG_RESULT(no)
+  ifelse([$4], [],, [$4
+])dnl
+fi
+])
+
+dnl a macro to check for ability to create python extensions
+dnl  AM_CHECK_PYTHON_HEADERS([ACTION-IF-POSSIBLE], [ACTION-IF-NOT-POSSIBLE])
+dnl function also defines PYTHON_INCLUDES
+AC_DEFUN([AM_CHECK_PYTHON_HEADERS],
+[AC_REQUIRE([AM_PATH_PYTHON])
+AC_MSG_CHECKING(for headers required to compile python extensions)
+dnl deduce PYTHON_INCLUDES
+py_prefix=`$PYTHON -c "import sys; print sys.prefix"`
+py_exec_prefix=`$PYTHON -c "import sys; print sys.exec_prefix"`
+PYTHON_INCLUDES="-I${py_prefix}/include/python${PYTHON_VERSION}"
+if test "$py_prefix" != "$py_exec_prefix"; then
+  PYTHON_INCLUDES="$PYTHON_INCLUDES -I${py_exec_prefix}/include/python${PYTHON_VERSION}"
+fi
+AC_SUBST(PYTHON_INCLUDES)
+dnl check if the headers exist:
+save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $PYTHON_INCLUDES"
+AC_TRY_CPP([#include <Python.h>],dnl
+[AC_MSG_RESULT(found)
+$1],dnl
+[AC_MSG_RESULT(not found)
+$2])
+CPPFLAGS="$save_CPPFLAGS"
+])

diff --git a/configure.ac b/configure.ac
index d62397a08d497a8de5a2a4ab2c92efdc6a35eb16..b9ebef32c4ca59994880c378d0ad4b7f23b677d9 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -253,7 +253,24 @@ AC_SUBST(avahi_socket)
 #
 # Python stuff
 #
-AM_PATH_PYTHON(2.4, [HAVE_PYTHON=yes], [HAVE_PYTHON=no])
+dnl AC_ARG_ENABLE(python,
+dnl        AS_HELP_STRING(--disable-python, Disable scripts that depends on python),
+dnl [case "${enableval}" in
+dnl   yes) use_python=yes ;;
+dnl   no)  use_python=no ;;
+dnl   *) AC_MSG_ERROR([bad value ${enableval} for --disable-python]) ;;
+dnl esac],[use_python=yes])
+
+dnl HAVE_PYTHON=no
+dnl if test "x$use_python" = xyes ; then
+   AM_PATH_PYTHON(2.4, [HAVE_PYTHON=yes], [HAVE_PYTHON=no])
+
+   if  test "x$HAVE_PYTHON" = xyes ; then
+       AM_CHECK_PYMOD(gtk,,,[AC_MSG_ERROR(could not find pygtk module)])
+       AM_CHECK_PYMOD(dbus,,,[AC_MSG_ERROR(could not find python dbus module)])
+   fi
+dnl fi
+
 AM_CONDITIONAL(HAVE_PYTHON, [test "x$HAVE_PYTHON" = xyes ])
 
 # ==========================================================================