2012-03-26 19:18:29 +00:00
|
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AC_DEFUN([AC_PLUGINS],
|
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|
|
[
|
2015-08-28 15:32:19 +00:00
|
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|
maybe_plugins=no
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|
|
AC_CHECK_HEADERS([dlfcn.h], [maybe_plugins=yes], [], [AC_INCLUDES_DEFAULT])
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|
|
AC_CHECK_HEADERS([windows.h], [maybe_plugins=yes], [], [AC_INCLUDES_DEFAULT])
|
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|
|
AC_ARG_ENABLE([plugins],
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|
AS_HELP_STRING([--enable-plugins], [Enable support for plugins]),
|
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|
|
|
[case "${enableval}" in
|
|
|
|
|
no) plugins=no ;;
|
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|
|
|
*) plugins=yes
|
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|
|
if test "$maybe_plugins" != "yes" ; then
|
|
|
|
|
AC_MSG_ERROR([Building with plugin support requires a host that supports dlopen.])
|
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|
|
|
fi ;;
|
|
|
|
|
esac],
|
|
|
|
|
[plugins=$maybe_plugins]
|
|
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|
|
)
|
|
|
|
|
if test "$plugins" = "yes"; then
|
2018-12-28 15:25:28 +00:00
|
|
|
AC_SEARCH_LIBS([dlsym], [dl])
|
2015-08-28 15:32:19 +00:00
|
|
|
fi
|
2012-03-26 19:18:29 +00:00
|
|
|
])
|
