forked from Imagelibrary/rtems
3456ce8a46
* aclocal/rtems-top.m4: Remove ENDIF. Remove with_target_subdir defaulting to '.'. * acinclude.m4: Add --includedir to sub_configure_args.
33 lines
726 B
Plaintext
33 lines
726 B
Plaintext
dnl $Id$
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m4_define([RTEMS_API],[4.7])
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dnl
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dnl RTEMS_TOP($1)
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dnl
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dnl $1 .. relative path from this configure.in to the toplevel configure.in
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dnl
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AC_DEFUN([RTEMS_TOP],
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[dnl
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AC_REQUIRE([RTEMS_VERSIONING])
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AC_CONFIG_AUX_DIR([$1])
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AC_CHECK_PROGS(MAKE, gmake make)
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AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl
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AC_PREFIX_DEFAULT([/opt/rtems-][RTEMS_API])
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RTEMS_TOPdir="$1";
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AC_SUBST(RTEMS_TOPdir)
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dots=`echo $with_target_subdir|\
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sed -e 's,^\.$,,' -e 's%^\./%%' -e 's%[[^/]]$%&/%' -e 's%[[^/]]*/%../%g'`
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PROJECT_TOPdir=${dots}${RTEMS_TOPdir}/'$(top_builddir)'
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AC_SUBST(PROJECT_TOPdir)
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PROJECT_ROOT="${RTEMS_TOPdir}/\$(top_builddir)"
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AC_SUBST(PROJECT_ROOT)
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AC_MSG_CHECKING([for RTEMS Version])
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AC_MSG_RESULT([_RTEMS_VERSION])
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])dnl
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