make libcanberra support optional

Make it possible to control libcanberra support so we don't risk ending up with
a cyclic dependency when using packages: gtk+ -> libcanberra-gtk3 -> gtk+

https://bugzilla.gnome.org/show_bug.cgi?id=746904
This commit is contained in:
Antoine Jacoutot 2015-03-27 19:04:20 +01:00 committed by Matthias Clasen
parent a55ebcb4b0
commit ae430b1b80

View File

@ -1660,12 +1660,35 @@ AM_CONDITIONAL(HAVE_COLORD, test "x$have_colord" = "xyes")
# Check for libcanberra (only used in examples)
##################################################
PKG_CHECK_MODULES(LIBCANBERRA, libcanberra-gtk3,
have_libcanberra=yes, have_libcanberra=no)
if test "$have_libcanberra" = "yes"; then
AC_DEFINE(HAVE_LIBCANBERRA, 1, [define if we have libcanberra])
AC_ARG_ENABLE(libcanberra,
[AS_HELP_STRING([--enable-libcanberra],
[enable libcanberra support in examples [default=auto]])],
[enable_libcanberra="$enableval"],
[enable_libcanberra=auto])
AC_MSG_CHECKING([whether to use libcanberra])
if test "$enable_libcanberra" != "no"; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
have_libcanberra=no
if test "$enable_libcanberra" != "no"; then
PKG_CHECK_MODULES(LIBCANBERRA, libcanberra-gtk3,
have_libcanberra=yes, have_libcanberra=no)
if test "$enable_libcanberra" = "yes"; then
if test "$have_libcanberra" = "no"; then
AC_MSG_ERROR([--enable-libcanberra specified, but not available])
fi
fi
fi
if test "$have_libcanberra" = "yes"; then
AC_DEFINE(HAVE_LIBCANBERRA, 1, [define if we have libcanberra])
fi
AM_CONDITIONAL(HAVE_LIBCANBERRA, test "x$have_libcanberra" = "xyes")
##################################################
# Checks for gtk-doc and docbook-tools
##################################################
@ -1938,6 +1961,7 @@ echo " Print backends: $PRINT_BACKENDS"
echo " Dynamic modules: $build_dynamic_modules"
echo " Included immodules: $included_immodules"
echo " colord support: $have_colord"
echo " libcanberra support: $have_libcanberra"
echo " Introspection: $found_introspection"
echo " Debugging: $enable_debug"
echo " Documentation: $enable_gtk_doc"