+if test "x${enable_python_bindings_doc:-yes}" = xyes; then
+ AM_CHECK_PYTHON_SPHINX([PYTHON])
+ AS_IF([test "x$PYTHON_SPHINX_EXISTS" = xno],
+ AC_MSG_ERROR([The Sphinx package for Python 3 is required to build Python bindings documentation])
+ )
+fi
+
+# Optional debuginfo feature (enabled by default)
+AS_IF([test "x$DEFAULT_ENABLE_DEBUGINFO" = xyes],
+ [AC_ARG_ENABLE([debug-info], [AC_HELP_STRING([--disable-debug-info], [disable the debug-info feature (default on OS X and Solaris)])], [], [enable_debuginfo=yes])],
+ [AC_ARG_ENABLE([debug-info], [AC_HELP_STRING([--enable-debug-info], [enable the debug-info feature (default on Linux)])], [], [enable_debuginfo=no])]
+)
+
+AM_CONDITIONAL([ENABLE_DEBUGINFO], [test "x$enable_debuginfo" = xyes])
+AS_IF([test "x$enable_debuginfo" = xyes], [
+ # Check if libelf and libdw are present
+ AC_CHECK_LIB([elf], [elf_version], [], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug-info. You can disable this feature using --disable-debuginfo.)])
+ AC_CHECK_LIB([dw], [dwarf_begin], [], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug-info. You can disable this feature using --disable-debuginfo.)])
+ AX_LIB_ELFUTILS([0], [154], [], [AC_MSG_ERROR(elfutils >= 0.154 is required to use the debug-info feature. You can disable this feature using --disable-debuginfo.)])
+ AC_DEFINE([ENABLE_DEBUGINFO], [1], [Define to 1 if you enable the 'debug-info' feature])
+], [])
+
+PKG_CHECK_MODULES(GMODULE, [gmodule-2.0 >= 2.0.0])