source: rtems/c/configure.ac @ d049568

4.104.114.84.9
Last change on this file since d049568 was d049568, checked in by Joel Sherrill <joel.sherrill@…>, on Jan 6, 2002 at 8:11:49 PM

2002-02-05 Ralf Corsepius <corsepiu@…>

  • Makefile.am: Remove make from SUBDIRS.
  • configure.ac: Remove make from CONFIG_SUBDIRS, cosmetics.
  • Property mode set to 100644
File size: 2.6 KB
Line 
1## Process this file with autoconf to produce a configure script.
2##
3## $Id$
4
5AC_PREREQ(2.52)
6AC_INIT
7AC_CONFIG_SRCDIR([src])
8RTEMS_TOP(..)
9AC_CONFIG_AUX_DIR(..)
10
11RTEMS_CANONICAL_TARGET_CPU
12
13AM_INIT_AUTOMAKE(rtems-c,$RTEMS_VERSION,no)
14AM_MAINTAINER_MODE
15
16## These options are used within this file.
17RTEMS_ENABLE_BARE
18RTEMS_ENABLE_RTEMSBSP(rtems_bsp)
19
20RTEMS_CHECK_CPU
21RTEMS_CANONICAL_HOST
22
23AS_IF([test -z "$rtems_bsp"],
24  [RTEMS_CHECK_BSPS(rtems_bsp)])
25
26for i in $rtems_bsp; do
27
28    # make sure there is a make/custom file for the bsp
29    RTEMS_CHECK_CUSTOM_BSP(i)
30 
31    RTEMS_BSP_ALIAS($i,bspdir)
32
33    # Is there code where there should be for this BSP?
34    # The bare bsp is a special case as it is not under the RTEMS_CPU path
35    case $bspdir in
36      bare)
37        bspcpudir=
38        ;;
39      *)
40        bspcpudir=$RTEMS_CPU/
41        ;;
42    esac
43     
44    if test -d "$srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$bspcpudir$bspdir"; then
45      RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
46    else
47      AC_MSG_ERROR([unable to find libbsp directory ($bspdir) for  $i])
48    fi
49done
50
51#
52# Compose the configuration arguments to be passed to c/src/configure
53#
54##
55## Partially borrowed from autoconf-2.13
56##
57
58## Adjust paths
59_RTEMS_ADJUST_SRCDIR([rtems_bsp_configure],[src])
60rtems_bsp_configure="$rtems_bsp_configure/configure"
61
62## Remove --cache-file, --srcdir and --enable-rtemsbsp arguments
63## so they do not pile up
64  rtems_bsp_configure_args=
65  for ac_arg in $ac_configure_args; do
66    if test -n "$ac_prev"; then
67      ac_prev=
68      continue
69    fi
70    case "$ac_arg" in
71    -cache-file | --cache-file | --cache-fil | --cache-fi \
72    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
73      ac_prev=cache_file ;;
74    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
75    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
76      ;;
77    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
78      ac_prev=srcdir ;;
79    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
80      ;;
81    -enable-rtemsbsp=* | --enable-rtemsbsp=*) ;;
82    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
83      ;;
84    *) rtems_bsp_configure_args="$rtems_bsp_configure_args $ac_arg" ;;
85    esac
86  done
87
88rtems_bsp_configure="$rtems_bsp_configure $rtems_bsp_configure_args"
89AC_SUBST(rtems_bsp_configure)
90
91AC_SUBST(RTEMS_BSP_LIST)
92
93# Explicitly list all Makefiles here
94AC_CONFIG_FILES([Makefile])
95AC_OUTPUT
96
97echo
98echo target architecture: $target_cpu.
99echo available BSPs: $rtems_bsp.
100echo \'${MAKE} all\' will build the following BSPs: $RTEMS_BSP_LIST.
101echo other BSPs can be built with \'${MAKE} RTEMS_BSP=\"bsp1 bsp2 ...\"\'
102echo
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