Files
cryptsetup/acinclude.m4
2008-03-22 08:23:35 +00:00

54 lines
1.3 KiB
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dnl MODULE_HELPER(NAME, HELP, DEFAULT, COMMANDS)
AC_DEFUN([MODULE_HELPER],[
unset have_module
AC_ARG_ENABLE([$1], [$2],,[
if test "x${enable_all}" = "xdefault"; then
enable_[$1]=[$3]
else
enable_[$1]="${enable_all}"
fi
])
if test "x${enable_[$1]}" != "xno"; then
$4
AC_MSG_CHECKING([whether to build $1 module])
if test -n "${have_module+set}"; then
if test "x${enable_[$1]}" = "xauto"; then
if test "x${enable_plugins}" != "xno"; then
AC_MSG_RESULT([yes, as plugin])
build_static=no
build_shared=yes
else
AC_MSG_RESULT([yes])
build_static=yes
build_shared=no
fi
elif test "x${enable_[$1]}" = "xshared"; then
if test "x${enable_plugins}" != "xno"; then
AC_MSG_RESULT([yes, as plugin])
build_static=no
build_shared=yes
else
AC_MSG_RESULT([no])
AC_MSG_ERROR([Can't build [$1] module, plugins are disabled])
fi
else
AC_MSG_RESULT([yes])
build_static=yes
build_shared=no
fi
elif test "x${enable_[$1]}" != "xauto"; then
AC_MSG_RESULT([no])
AC_MSG_ERROR([Unable to build $1 plugin, see messages above])
else
AC_MSG_RESULT([no])
build_static=no
build_shared=no
fi
else
AC_MSG_CHECKING([whether to build $1 module])
AC_MSG_RESULT([no])
build_static=no
build_shared=no
fi
])