source: rtems/c/configure.ac @ c193baad

4.104.11
Last change on this file since c193baad was 309dbd0, checked in by Ralf Corsepius <ralf.corsepius@…>, on Nov 28, 2009 at 6:28:41 AM

Whitespace removal.

  • Property mode set to 100644
File size: 2.5 KB
Line 
1## Process this file with autoconf to produce a configure script.
2##
3## $Id$
4
5AC_PREREQ(2.60)
6AC_INIT([rtems-c],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla])
7AC_CONFIG_SRCDIR([TOOL_TARGETS])
8RTEMS_TOP(..)
9
10RTEMS_CANONICAL_TARGET_CPU
11
12AM_INIT_AUTOMAKE([no-define foreign 1.10])
13AM_MAINTAINER_MODE
14
15## These options are used within this file.
16RTEMS_ENABLE_RTEMSBSP
17
18# Set up rtems_bsp
19AS_IF([test x"$enable_rtemsbsp" = x"no"],[
20# --disable-rtemsbsp
21  rtems_bsp=""
22],[
23  AS_IF([test -z "$enable_rtemsbsp"],
24    [# --enable-rtemsbsp=""
25    RTEMS_CHECK_BSPS(rtems_bsp)],
26    [# --enable-rtemsbsp="list"
27    rtems_bsp="$enable_rtemsbsp"])
28])
29
30# Check sanity of BSPs in $rtems_bsp
31for _rtems_bsp in : $rtems_bsp; do test "x$_rtems_bsp" = x: && continue
32  # make sure there is a make/custom file for the bsp
33  _RTEMS_CHECK_CUSTOM_BSP([$_rtems_bsp.cfg],[bsp_cfg])
34
35  AS_IF([test -n "$bsp_cfg"],
36  [
37    # retrieve bsp_family
38    RTEMS_BSP_ALIAS([$_rtems_bsp],[rtems_bsp_family])
39
40    # Is there a configure script for the BSP?
41    AS_IF([test -r "$srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU/$rtems_bsp_family/configure"],
42      [RTEMS_BSP_LIST="$RTEMS_BSP_LIST $_rtems_bsp"])
43  ])
44done
45
46#
47# Compose the configuration arguments to be passed to c/src/configure
48#
49##
50## Partially borrowed from autoconf-2.13
51##
52
53## Adjust paths
54_RTEMS_ADJUST_SRCDIR([rtems_bsp_configure],[src])
55rtems_bsp_configure="$rtems_bsp_configure/configure"
56  RTEMS_CONFIGURE_ARGS_QUOTE([rtems_bsp_configure_args],
57    [-enable-rtemsbsp=* | --enable-rtemsbsp=* ) ;;])
58
59rtems_bsp_configure="$rtems_bsp_configure $rtems_bsp_configure_args"
60rtems_bsp_configure="$rtems_bsp_configure '--with-project-root=../../'"
61rtems_bsp_configure="$rtems_bsp_configure '--with-project-top=../../'"
62AC_SUBST(rtems_bsp_configure)
63
64AC_SUBST(RTEMS_BSP_LIST)
65
66# Explicitly list all Makefiles here
67AC_CONFIG_FILES([Makefile],[
68for bsp in : $RTEMS_BSP_LIST; do test "x$bsp" = x: && continue
69cat >> Makefile << BSPEOF
70
71$bsp: src/configure
72        @set fnord \$(MAKEFLAGS); amf=\[$]\[$]2; \\
73          echo "Configuring RTEMS_BSP=$bsp"; \\
74          \$(MKDIR_P) $bsp; \\
75          ( cd $bsp && \\
76            CONFIG_SHELL=\$(SHELL) RTEMS_BSP=$bsp \$(rtems_bsp_configure) ) \\
77          || case "\$\$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac;
78BSPEOF
79done
80],[RTEMS_BSP_LIST="$RTEMS_BSP_LIST"])
81AC_OUTPUT
82AS_IF([test -n "$RTEMS_BSP_LIST"],[
83echo
84echo target architecture: $target_cpu.
85echo available BSPs: $RTEMS_BSP_LIST.
86echo \'${MAKE} all\' will build the following BSPs: $RTEMS_BSP_LIST.
87echo other BSPs can be built with \'${MAKE} RTEMS_BSP=\"bsp1 bsp2 ...\"\'
88echo
89])
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