hawk/m4/hawk_mod.m4

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# this file is not supposed to be used standalone
# as it repies on --enable-static-module option value.
#
# HAWK_MOD(name,default-value,auto-decision-action)
AC_DEFUN([HAWK_MOD],
[
AC_ARG_ENABLE([mod-$1],
[AS_HELP_STRING([--enable-mod-$1],[enable mod/$1. one of auto, auto:static, yes, yes:static, no (default. $2)])],
enable_mod_$1_is=$enableval,
enable_mod_$1_is=$2
)
if test "x${enable_mod_$1_is}" = "xauto" -o "x${enable_mod_$1_is}" = "xauto:static"
then
$3
if test $? -eq 0
then
enable_mod_$1_is=`echo "[$]enable_mod_$1_is" | sed 's|^auto|yes|g'`
else
enable_mod_$1_is=no
fi
fi
if test "x${enable_mod_$1_is}" = "xyes:static"
then
enable_mod_$1_is=yes
if test "x${enable_static_module_is}" = "xyes"
then
enable_mod_$1_static_is="yes"
fi
elif test "x${enable_mod_$1_is}" = "xyes"
then
if test "x${enable_shared}" = "xno" -a "x${enable_static}" = "xyes"
then
## not configured to produce shared objects
enable_mod_$1_static_is="yes"
fi
fi
m4_pushdef([UPNAME], m4_translit([$1], [abcdefghijklmnopqrstuvwxyz], [ABCDEFGHIJKLMNOPQRSTUVWXYZ]))
if test "x${enable_mod_$1_is}" = "xyes"
then
AC_DEFINE([HAWK_ENABLE_MOD_[]UPNAME],[1],[build mod/$1])
fi
if test "x${enable_mod_$1_static_is}" = "xyes"
then
AC_DEFINE([HAWK_ENABLE_MOD_[]UPNAME[]_STATIC],[1],[build mod/$1 statically linked into the main library])
fi
AM_CONDITIONAL(ENABLE_MOD_[]UPNAME, test "${enable_mod_$1_is}" = "yes")
AM_CONDITIONAL(ENABLE_MOD_[]UPNAME[]_STATIC, test "${enable_mod_$1_static_is}" = "yes")
m4_popdef([UPNAME])
])