source: rtems-schedsim/schedsim/configure.ac @ ebc54d0

Last change on this file since ebc54d0 was ebc54d0, checked in by Joel Sherrill <joel.sherrill@…>, on May 26, 2014 at 5:36:38 PM

configure.ac: Generate config.h

  • Property mode set to 100644
File size: 5.3 KB
Line 
1## Process this file with autoconf to produce a configure script.
2
3AC_PREREQ([2.68])
4AC_INIT([rtems-tools-schedsim],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla])
5AC_CONFIG_SRCDIR([rtems])
6RTEMS_TOP(..)
7
8RTEMS_CANONICAL_TARGET_CPU
9
10AM_INIT_AUTOMAKE([no-define foreign 1.11.1])
11AM_MAINTAINER_MODE
12
13RTEMS_ENABLE_MULTIPROCESSING
14RTEMS_ENABLE_POSIX
15RTEMS_ENABLE_RTEMS_DEBUG
16RTEMS_ENABLE_NETWORKING
17
18AC_PROG_RANLIB
19# FIXME: Hack to enforce gnu99 on systems with GCC which do not default to gnu99
20AC_PROG_CC_C99
21AC_PROG_CXX
22# FIXME: Should abort if c99 or c++ are not available.
23# FIXME: Should abort on systems without GCC.
24
25# FIXME: This package is not a tool, it's a separate, hacked up RTEMS port
26RTEMS_TOOLPATHS
27
28RTEMS_ENABLE_RTEMSDIR
29if test X"${rtems_srcdir}" = "X" ; then
30  AC_MSG_ERROR([RTEMS Source Directory Not Specified])
31fi
32if test ! -d ${rtems_srcdir}; then
33  AC_MSG_ERROR([RTEMS Source Directory ${rtems_srcdir} Does Not Exist])
34fi
35if test ! -d ${rtems_srcdir}/cpukit; then
36  AC_MSG_ERROR([RTEMS Source Directory ${rtems_srcdir}/cpukit Does Not Exist])
37fi
38
39
40RTEMS_CHECK_MULTIPROCESSING
41RTEMS_CHECK_POSIX_API
42RTEMS_CHECK_NETWORKING
43RTEMS_CHECK_SMP
44
45rtems_major=`echo _RTEMS_VERSION | sed "s/\..*//"`
46rtems_minor=`echo _RTEMS_VERSION | sed "s/[[0-9]][[0-9]]*\.//;s/\..*//"`
47rtems_revision=`echo _RTEMS_VERSION | sed "s/[[0-9]][[0-9]]*\.//;s/[[0-9]][[0-9]]*\.//;s/\..*//"`
48
49## This is needed to generate the field offsets of the per CPU
50## data structure so they can be accessed from assembly code.
51AC_CHECK_SIZEOF([void *])
52
53_RTEMS_CPUOPT_INIT
54
55RTEMS_CPUOPT([RTEMS_DEBUG],
56  [test x"${enable_rtems_debug}" = x"yes"],
57  [1],
58  [if RTEMS_DEBUG is enabled])
59
60RTEMS_CPUOPT([RTEMS_MULTIPROCESSING],
61  [test x"$enable_multiprocessing" = xyes],
62  [1],
63  [if multiprocessing is enabled])
64
65RTEMS_CPUOPT([RTEMS_NEWLIB],
66  [test x"$RTEMS_USE_NEWLIB" = xyes],
67  [1],
68  [if using newlib])
69
70RTEMS_CPUOPT([RTEMS_POSIX_API],
71  [test x"$rtems_cv_HAS_POSIX_API" = xyes],
72  [1],
73  [if posix api is supported])
74
75RTEMS_CPUOPT([RTEMS_SMP],
76  [test x"$RTEMS_HAS_SMP" = xyes],
77  [1],
78  [if SMP is enabled])
79
80RTEMS_CPUOPT([__RTEMS_HAVE_SYS_CPUSET_H__],
81  [true],
82  [1],
83  [<sys/cpuset.h> is provided])
84
85RTEMS_CPUOPT([RTEMS_NETWORKING],
86  [test x"$rtems_cv_HAS_NETWORKING" = xyes],
87  [1],
88  [if networking is enabled])
89
90RTEMS_CPUOPT([RTEMS_VERSION],
91  [true],
92  ["]_RTEMS_VERSION["],
93  [RTEMS version string])
94
95RTEMS_CPUOPT([__RTEMS_USE_TICKS_FOR_STATISTICS__],
96  [test x"${USE_TICKS_FOR_STATISTICS}" = x"1"],
97  [1],
98  [disable nanosecond granularity for statistics])
99
100RTEMS_CPUOPT([__RTEMS_USE_TICKS_CPU_USAGE_STATISTICS__],
101  [test x"${USE_TICKS_FOR_CPU_USAGE_STATISTICS}" = x"1"],
102  [1],
103  [disable nanosecond granularity for cpu usage statistics])
104
105RTEMS_CPUOPT([__RTEMS_USE_TICKS_RATE_MONOTONIC_STATISTICS__],
106  [test x"${USE_TICKS_FOR_RATE_MONOTONIC_STATISTICS}" = x"1"],
107  [1],
108  [disable nanosecond granularity for period statistics])
109
110## This improves both the size and coverage analysis.
111RTEMS_CPUOPT([__RTEMS_DO_NOT_INLINE_THREAD_ENABLE_DISPATCH__],
112  [test x"${RTEMS_DO_NOT_INLINE_THREAD_ENABLE_DISPATCH}" = x"1"],
113  [1],
114  [disable inlining _Thread_Enable_dispatch])
115
116## This improves both the size and coverage analysis.
117RTEMS_CPUOPT([__RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE__],
118  [test x"${RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE}" = x"1"],
119  [1],
120  [disable inlining _Thread_Enable_dispatch])
121
122## This improves both the size and coverage analysis.
123RTEMS_CPUOPT([__RTEMS_DO_NOT_UNROLL_THREADQ_ENQUEUE_PRIORITY__],
124  [test x"${RTEMS_DO_NOT_UNROLL_THREADQ_ENQUEUE_PRIORITY}" = x"1"],
125  [1],
126  [disable inlining _Thread_queue_Enqueue_priority])
127
128## This gives the same behavior as 4.8 and older
129RTEMS_CPUOPT([__RTEMS_STRICT_ORDER_MUTEX__],
130  [test x"${ENABLE_STRICT_ORDER_MUTEX}" = x"1"],
131  [1],
132  [disable strict order mutex])
133
134## Deactivate ada bindings
135RTEMS_CPUOPT([__RTEMS_ADA__],
136  [test x"${enable_ada}" = x"yes"],
137  [1],
138  [Define to 1 if ada/gnat bindings are built-in])
139
140RTEMS_CPUOPT([RTEMS_SCHEDSIM],
141  [true],
142  [1],
143  [defined to indicate building RTEMS Scheduler Simulator])
144
145## Then we propagate a private copy of the value into cpuopts.h
146## so it is always available to the RTEMS header files.
147
148RTEMS_CPUOPT([__RTEMS_SIZEOF_VOID_P__],
149  [true],
150  [$ac_cv_sizeof_void_p],
151  [Size of a void * pointer])
152
153RTEMS_CPUOPT([__RTEMS_MAJOR__],
154  [true],
155  [$rtems_major],
156  [major version portion of an RTEMS release])
157
158RTEMS_CPUOPT([__RTEMS_MINOR__],
159  [true],
160  [$rtems_minor],
161  [minor version portion of an RTEMS release])
162
163RTEMS_CPUOPT([__RTEMS_REVISION__],
164  [true],
165  [$rtems_revision],
166  [revision version portion of an RTEMS release])
167
168_RTEMS_CPUOPT_FINI
169
170AM_CONDITIONAL(LIBRPC,[test x"$rtems_cv_HAS_NETWORKING" = x"yes"])
171AM_CONDITIONAL(NEWLIB,test x"$RTEMS_USE_NEWLIB" = x"yes")
172
173AM_CONDITIONAL(HAS_MP,test x"$enable_multiprocessing" = x"yes" )
174AM_CONDITIONAL(HAS_SMP,[test "$RTEMS_HAS_SMP" = "yes"])
175
176AM_CONDITIONAL(HAS_PTHREADS,test x"$rtems_cv_HAS_POSIX_API" = x"yes")
177AM_CONDITIONAL(LIBNETWORKING,test x"$rtems_cv_HAS_NETWORKING" = x"yes")
178
179AC_SUBST(rtems_srcdir)
180AC_SUBST(program_prefix)
181
182AC_CONFIG_HEADER(config.h)
183
184# Explicitly list all Makefiles here
185AC_CONFIG_FILES([
186Makefile
187rtems/Makefile
188shell/Makefile
189shell/shared/Makefile
190shell/schedsim_priority/Makefile
191shell/schedsim_smpsimple/Makefile
192shell/schedsim_smppriority/Makefile
193shell/schedsim_smppriority_affinity/Makefile
194])
195AC_OUTPUT
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