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## Process this file with autoconf to produce a configure script.

##

## configure.ac,v 1.4 2002/05/01 23:11:05 joel Exp

##

## This script configures the configuration files below make/

##

AC_PREREQ(2.52)

AC_INIT([rtems-c-src-make],[_RTEMS_VERSION],[rtems-bugs@OARcorp.com])

AC_CONFIG_SRCDIR([bsp.cfg.in])

RTEMS_TOP(../../..)

AC_CONFIG_AUX_DIR(../../..)

RTEMS_CANONICAL_TARGET_CPU

AM_INIT_AUTOMAKE([no-define foreign 1.6])

AM_MAINTAINER_MODE

RTEMS_ENABLE_MULTIPROCESSING

RTEMS_ENABLE_POSIX

RTEMS_ENABLE_ITRON

RTEMS_ENABLE_NETWORKING

RTEMS_ENABLE_RDBG

RTEMS_ENABLE_INLINES

RTEMS_ENABLE_CXX

RTEMS_ENABLE_BARE

RTEMS_ENV_RTEMSBSP

## BEGIN configure.host.in

AC_PATH_PROG(CAT,cat)

AC_PATH_PROG(CP,cp)

AC_PATH_PROG(MV,mv)

AC_PATH_PROG(LN,ln)

AC_PROG_LN_S

AC_PATH_PROG(CHMOD,chmod)

AC_PATH_PROG(SORT,sort)

RTEMS_PATH_PERL

AC_PATH_PROG(TOUCH,touch)

AC_PATH_PROG(CMP,cmp)

AC_PATH_PROG(SED,sed)

AC_PATH_PROGS(M4,gm4 m4)

RTEMS_PATH_KSH

## BEGIN configure.target.in

RTEMS_CHECK_CPU

RTEMS_CANONICAL_HOST

RTEMS_PROJECT_ROOT

RTEMS_PROG_CC_FOR_TARGET

## check for g++

if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then

  RTEMS_PROG_CXX_FOR_TARGET

fi

RTEMS_CANONICALIZE_TOOLS

## if this is an i386, does gas have good code16 support?

RTEMS_I386_GAS_CODE16

RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)

RTEMS_BSP_ALIAS(${RTEMS_BSP})

RTEMS_CHECK_MULTIPROCESSING(RTEMS_BSP)

RTEMS_CHECK_NETWORKING(RTEMS_BSP)

RTEMS_CHECK_RDBG(RTEMS_BSP)

RTEMS_CHECK_POSIX_API(RTEMS_BSP)

RTEMS_CHECK_CXX(RTEMS_BSP)

RTEMS_CHECK_ITRON_API(RTEMS_BSP)

AC_SUBST(rtems_cv_prog_cc_cross)

AC_SUBST(RTEMS_HAS_CPLUSPLUS)

AC_SUBST(BARE_CPU_CFLAGS)

AC_SUBST(BARE_CPU_MODEL)

AC_SUBST(program_prefix)

AC_SUBST(CC_CFLAGS_DEFAULT)

AC_SUBST(CC_CFLAGS_DEBUG_V)

AC_SUBST(CC_CFLAGS_PROFILE_V)

AC_SUBST(CC_LDFLAGS_PROFILE_V)

# Collect the files needed to build a BSP

cfg_dir="${RTEMS_TOPdir}/make"

CUSTOM_CFG_FILES=""

f="${RTEMS_BSP}.cfg"

while test -n "$f"; do

  if test -r "${srcdir}/${cfg_dir}/custom/$f"; then

    AC_CONFIG_LINKS([custom/$f:${cfg_dir}/custom/$f])

    CUSTOM_CFG_FILES="$CUSTOM_CFG_FILES custom/$f"

    f=`grep "^include.*make/custom" ${srcdir}/${cfg_dir}/custom/$f \

    | sed \

      -e 's%^.*custom\/%%' \

      -e s%\$\(RTEMS_HOST\)%${RTEMS_HOST}% \

      -e 's%default\.cfg%%'`;

  else break; fi;

done

AC_SUBST(CUSTOM_CFG_FILES)

AC_SUBST(cfg_dir)

# Symlink the *.cfg files from the toplevel make directory into the build

# trees c//make subdirectories

AC_CONFIG_LINKS([

  Templates/Makefile.lib:${cfg_dir}/Templates/Makefile.lib

  Templates/Makefile.leaf:${cfg_dir}/Templates/Makefile.leaf

  Templates/Makefile.dir:${cfg_dir}/Templates/Makefile.dir

  compilers/gcc-target-default.cfg:${cfg_dir}/compilers/gcc-target-default.cfg

  directory.cfg:${cfg_dir}/directory.cfg

  lib.cfg:${cfg_dir}/lib.cfg

  README:${cfg_dir}/README

  leaf.cfg:leaf.cfg

],,[

  RTEMS_TOPdir=${RTEMS_TOPdir}

  cfg_dir=${cfg_dir}

])

# Explicitly list all Makefiles here

AC_CONFIG_FILES([Makefile

Makefile.inc

host.cfg

bsp.cfg

custom/default.cfg

])

AC_CONFIG_COMMANDS([default],

[[${MAKE} $RTEMS_BSP.cache

]],

[[MAKE=${MAKE-make}

  RTEMS_BSP=${RTEMS_BSP}

]])

AC_OUTPUT