source: rtems/cpukit/configure.ac @ 56a1ae36

4.104.114.84.9
Last change on this file since 56a1ae36 was 56a1ae36, checked in by Ralf Corsepius <ralf.corsepius@…>, on Oct 25, 2002 at 6:18:56 AM

2002-10-25 Ralf Corsepius <corsepiu@…>

  • configure.ac: Add nostdinc to AM_INIT_AUTOMAKE.
  • Property mode set to 100644
File size: 4.6 KB
Line 
1## Process this file with autoconf to produce a configure script.
2##
3## $Id$
4
5AC_PREREQ(2.52)
6AC_INIT([rtems-cpukit],[_RTEMS_VERSION],[rtems-bugs@OARcorp.com])
7AC_CONFIG_SRCDIR([score])
8RTEMS_TOP(..)
9AC_CONFIG_AUX_DIR(..)
10
11RTEMS_CANONICAL_TARGET_CPU
12
13AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.6])
14AM_MAINTAINER_MODE
15
16RTEMS_ENABLE_MULTILIB
17RTEMS_ENABLE_MULTIPROCESSING
18RTEMS_ENABLE_POSIX
19RTEMS_ENABLE_ITRON
20RTEMS_ENABLE_INLINES
21RTEMS_ENABLE_RTEMS_DEBUG
22RTEMS_ENABLE_NETWORKING
23
24RTEMS_ENV_RTEMSCPU
25RTEMS_CHECK_RTEMS_DEBUG
26
27RTEMS_CHECK_CPU
28RTEMS_CANONICAL_HOST
29
30RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm])
31RTEMS_CANONICALIZE_TOOLS
32AC_PROG_RANLIB
33
34RTEMS_CHECK_NEWLIB
35
36RTEMS_CHECK_MULTIPROCESSING
37RTEMS_CHECK_POSIX_API
38RTEMS_CHECK_ITRON_API
39RTEMS_CHECK_NETWORKING
40
41# If RTEMS macros are enabled, then use them.  Otherwise, use inlines.
42AS_IF([test "$RTEMS_USE_MACROS" = "yes"],
43  [INLINEdir="macros"],
44  [INLINEdir="inline"])
45
46AM_CONDITIONAL(INLINE,test x"$INLINEdir" = x"inline" )
47AM_CONDITIONAL(MACROS,test x"$INLINEdir" = x"macros" )
48AM_CONDITIONAL(HAS_MP,test x"$HAS_MP" = x"yes" )
49
50AC_SUBST(RTEMS_VERSION)
51
52AM_CONDITIONAL(HAS_POSIX,test x"$HAS_POSIX_API" = x"yes")
53AM_CONDITIONAL(HAS_ITRON,test x"$HAS_ITRON_API" = x"yes")
54AM_CONDITIONAL(HAS_NETWORKING,test x"$HAS_NETWORKING" = x"yes")
55
56AS_IF([test x"$HAS_POSIX_API" = x"yes"],
57  [AC_CONFIG_SUBDIRS([posix])]
58)
59AS_IF([test x"$HAS_ITRON_API" = x"yes"],
60  [AC_CONFIG_SUBDIRS(itron)]
61)
62RTEMS_CPU_SUBDIRS([score/cpu])
63# FIXME: All ports should have a libscorecpu.a - But the powerpc doesn't!
64AM_CONDITIONAL([LIBSCORECPU],
65[test -f "${srcdir}/score/cpu/${RTEMS_CPU}/cpu.c"])
66
67AC_CONFIG_SUBDIRS([libcsupport])
68AC_CONFIG_SUBDIRS([libblock])
69AC_CONFIG_SUBDIRS([libfs])
70AS_IF([test x"$HAS_NETWORKING" = x"yes"],[
71  AC_CONFIG_SUBDIRS(libnetworking)
72## FIXME: Should better use a feature-based test
73AC_MSG_CHECKING([whether CPU supports librpc])
74  case "$RTEMS_CPU" in
75  c4x )  LIBRPC=no;;
76  or32 ) LIBRPC=no;;
77  * )    LIBRPC=yes;;
78  esac
79AC_MSG_RESULT([$LIBRPC])
80  AS_IF([test "$LIBRPC" = "yes"],
81    [AC_CONFIG_SUBDIRS([librpc])
82  ])
83])
84AM_CONDITIONAL(LIBRPC,[test "$LIBRPC" = "yes"])
85
86AC_ARG_ENABLE([ada],[enable ada support])
87AS_IF([test x"$enable_ada" = x"yes"],[
88  AS_IF([test x"$HAS_POSIX_API" = x"yes"],[
89    AC_CONFIG_SUBDIRS([ada])
90  ])
91])
92
93RTEMS_DEFINE_POSIX_API
94RTEMS_DEFINE_ITRON_API
95RTEMS_DEFINE_MULTIPROCESSING
96
97# HACK: We should use a feature-based configuration.
98AS_IF([test x"${RTEMS_CPU}" = x"unix"],[
99  AC_DEFINE_UNQUOTED([RTEMS_UNIX],[1],[to indicate RTEMS unix])
100# HACK: silently accept --enable-unixlib
101  test -n "${enable_unixlib}" || enable_unixlib="yes"
102])
103
104AM_CONDITIONAL(UNIX,[test x"${RTEMS_CPU}" = x"unix"])
105
106AS_IF([test x"${enable_unixlib}" = x"yes"],
107  [AC_DEFINE_UNQUOTED([RTEMS_UNIXLIB],[1],
108    [to indicate RTEMS using RTEMS's unixlib])]
109)
110
111
112AM_CONFIG_HEADER([score/include/rtems/score/cpuopts-tmp.h],[
113echo "/* target cpu dependent options file */"         >$tmp/config.h
114echo "/* automatically generated -- DO NOT EDIT!! */" >>$tmp/config.h
115echo                                                  >>$tmp/config.h
116echo "#ifndef __CPU_OPTIONS_h"                        >>$tmp/config.h
117echo "#define __CPU_OPTIONS_h"                        >>$tmp/config.h
118echo                                                  >>$tmp/config.h
119sed -e '/.*PACKAGE.*/d' score/include/rtems/score/cpuopts-tmp.h >> $tmp/config.h
120echo                                                  >>$tmp/config.h
121echo "#endif"                                         >>$tmp/config.h
122AS_IF([cmp -s score/include/rtems/score/cpuopts.h $tmp/config.h 2>/dev/null],
123  [AC_MSG_NOTICE([score/include/rtems/score/cpuopts.h is unchanged])
124   rm -f $tmp/config.h],
125  [AC_MSG_NOTICE([creating score/include/rtems/score/cpuopts.h])
126   rm -f score/include/rtems/score/cpuopts.h
127   mv $tmp/config.h score/include/rtems/score/cpuopts.h])
128])
129
130AC_ENABLE_MULTILIB([Makefile],[..])
131
132## HACK: Add a define to cpuopts.h to indicate using multilibs
133## Can be applied to produce compiler errors if using
134## multilib-incompatible settings somewhere else (eg. bspopts.h).
135AS_IF([test x"${enable_multilib}" = x"yes"],[
136  AC_DEFINE_UNQUOTED([RTEMS_MULTILIBS],[1],[using multilib'ed RTEMS])
137])
138
139# Explicitly list all Makefiles here
140AC_CONFIG_FILES([Makefile
141include/Makefile
142rtems/Makefile
143rtems/src/Makefile
144rtems/include/Makefile
145rtems/inline/Makefile
146rtems/macros/Makefile
147sapi/Makefile
148sapi/src/Makefile
149sapi/include/Makefile
150sapi/include/rtems/sptables.h
151sapi/inline/Makefile
152sapi/macros/Makefile
153score/Makefile
154score/cpu/Makefile
155score/include/Makefile
156score/inline/Makefile
157score/macros/Makefile
158score/src/Makefile
159wrapup/Makefile
160])
161AC_OUTPUT
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