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## $Id$
m4_define([RTEMS_API],[4.7])
AC_PREREQ(2.59)
AC_INIT([crossbuild],[0.20060302.0],[rtems-bugs@rtems.com])
AC_CONFIG_SRCDIR([binutils/binutils.add])
AC_CONFIG_AUX_DIR(.)
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AC_PREFIX_DEFAULT([/opt/rtems-][RTEMS_API])
AM_INIT_AUTOMAKE([1.9])
AC_ARG_ENABLE([rpmprefix],
[ --enable-rpmprefix=<rpmprefix> prefix rpms],[
case "$prefix" in
/usr) rpmprefix=
AC_MSG_WARN([Ignoring given rpmprefix])
;;
NONE) rpmprefix=[rtems-]RTEMS_API[-]
AC_MSG_WARN([Ignoring given rpmprefix])
;;
*)
case $enable_rpmprefix in
''|[rtems-]RTEMS_API[-])
AC_MSG_ERROR([Invalid --enable-rpmprefix]);;
*)
rpmprefix=$enable_rpmprefix;;
esac
;;
esac
],[
# defaults
case "$prefix" in
/usr) rpmprefix=;;
NONE) rpmprefix=[rtems-]RTEMS_API[-];;
*) AC_MSG_ERROR([Missing --enable-rpmprefix]) ;;
esac
])
AC_SUBST(rpmprefix)
AS_IF([test "${host}" != "${build}"],[
AC_MSG_CHECKING(for RPM OS)
case "$host" in
i?86-*cygwin*) RPM_OS=cygwin ;;
i?86-*mingw*) RPM_OS=mingw32 ;;
sparc-*solaris*) RPM_OS=solaris2.7 ;;
i?86-*freebsd5*) RPM_OS=freebsd5.2 ;;
i?86-*freebsd*) RPM_OS=freebsd6.0 ;;
*)
AC_MSG_ERROR([Unsupported host ${host}])
;;
esac
AC_MSG_RESULT($RPM_OS)
])
AC_SUBST(RPM_OS)
case "${target_os}" in
rtems|[rtems]RTEMS_API[])
TARGET_SUBDIRS=rtems
;;
*) # ignore
# AC_MSG_ERROR([Unsupported target ${target}])
esac
AC_SUBST([TARGET_SUBDIRS])
case "${target_os}" in
[rtems]RTEMS_API[])
osversion=[]RTEMS_API[]
;;
*)
osversion=
esac
AC_SUBST([osversion])
AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([cygwin/Makefile])
AC_CONFIG_FILES([mingw32/Makefile])
AC_CONFIG_FILES([solaris2.7/Makefile])
AC_CONFIG_FILES([freebsd5.2/Makefile])
AC_CONFIG_FILES([freebsd6.0/Makefile])
AC_CONFIG_FILES([rtems/Makefile])
AC_OUTPUT
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