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|
##*****************************************************************************
## $Id$
##*****************************************************************************
# AUTHOR:
# Al Chu <chu11@llnl.gov>
#
# SYNOPSIS:
# AC_STATIC_MODULE
#
# DESCRIPTION:
# Output #include files for static modules.
#
# WARNINGS:
# This macro must be placed after AC_PROG_CC or equivalent.
##*****************************************************************************
# This must be called before checks before any specific modules are done
AC_DEFUN([AC_STATIC_MODULES_INIT],
[
rm -f static_modules.h
])
AC_DEFUN([AC_ADD_STATIC_MODULE],
[
if test "$ac_static_modules" = "yes" ; then
MODULES="$MODULES $1"
fi
])
AC_DEFUN([AC_STATIC_MODULES_EXIT],
[
# check for module conflicts
if test "$ac_have_libgenders" = "yes" && test "$ac_have_machines" = "yes"; then
AC_MSG_ERROR([--with-genders conflicts with --with-machines])
fi
for module in $MODULES; do
LIBMODS_OBJS="$LIBMODS_OBJS ${module}.lo"
done
AC_SUBST(LIBMODS_OBJS)
# Output the static_modules.h file
# must be in current directory, other paths may not exist yet.
output_file="static_modules.h"
##-----------------------------------------------------------------
cat >$output_file <<_MEOF
/*
* This file is generated by autoconf and is included by mod.c.
* It allows mod.c to access all statically compiled pdsh_module
* structures available.
*/
#ifndef _STATIC_MODULES_H
#define _STATic_MODULES_H
#if HAVE_CONFIG_H
# include "config.h"
#endif
#if STATIC_MODULES
/* module information structures */
_MEOF
##-----------------------------------------------------------------
for i in $MODULES
do
echo "extern struct pdsh_module ${i}_module_info;" >> $output_file
echo "extern int ${i}_module_priority;" >> $output_file
done
##-----------------------------------------------------------------
cat >>$output_file <<_MEOF
/*
* Array of all pdsh_module structures we are compiling
*/
struct pdsh_module *static_mods[[]] = {
_MEOF
##-----------------------------------------------------------------
for i in $MODULES
do
echo " &${i}_module_info," >> $output_file
done
##-----------------------------------------------------------------
cat >>$output_file <<_MEOF
NULL
};
/*
* Names of all the module structures
*/
char *static_mod_names[[]] = {
_MEOF
##-----------------------------------------------------------------
for i in $MODULES
do
echo " \"${i}\"," >> $output_file
done
##-----------------------------------------------------------------
cat >>$output_file <<_MEOF
NULL
};
/*
* Module priorities
*/
int *priority[[]] = {
_MEOF
##-----------------------------------------------------------------
for i in $MODULES
do
echo " &${i}_module_priority," >> $output_file
done
##-----------------------------------------------------------------
cat >>$output_file <<_MEOF
NULL
};
#endif /* STATIC_MODULES */
#endif /* _STATIC_MODULES_H */
_MEOF
##-----------------------------------------------------------------
])
|
