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[/] [or1k_old/] [branches/] [stable_0_2_x/] [or1ksim/] [configure.in] - Blame information for rev 1450

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Line No. Rev Author Line
1 7 jrydberg 
dnl
2 
dnl Configure script for the OpenRISC 1000 simulator
3 
dnl
4 
dnl report bugs to jrydberg@phx.pp.se
5 
dnl
6 
dnl Process this file with autoconf to produce a configure script.
7 
 
8 18 lampret 
AC_INIT(cpu/or32/execute.c)
9 10 jrydberg 
AC_CANONICAL_SYSTEM
10 26 lampret 
AM_INIT_AUTOMAKE(or1ksim, 1.3)
11 7 jrydberg 
AM_CONFIG_HEADER(config.h)
12 
 
13 18 lampret 
AC_REVISION([for or1ksim-1.2, version 2.14, from autoconf version] AC_ACVERSION)
14 
SIMVERSION=1.2
15 7 jrydberg 
 
16 
dnl make sure we are using a recent autoconf version
17 
AC_PREREQ(2.10)
18 
AC_CANONICAL_HOST
19 
 
20 28 lampret 
dnl yuck
21 
case "$target_cpu" in
22 
or32*)  CPU_ARCH=or32;
23 
        ARCH_ISA=OR32;;
24 
dlx*)   CPU_ARCH=dlx;
25 
        ARCH_ISA=DLX;;
26 1448 nogj 
*)      AC_MSG_ERROR(Unknown target architechture $target_cpu);;
27 28 lampret 
esac
28 
AC_SUBST(CPU_ARCH)
29 
 
30 7 jrydberg 
# We want these before the checks, so the checks can modify their values.
31 1308 phoenix 
test -z "$CFLAGS" && CFLAGS="-g -Wall" auto_cflags=1
32 7 jrydberg 
 
33 
AC_PROG_CC
34 
AC_MINIX
35 
 
36 28 lampret 
AC_PROG_MAKE_SET
37 7 jrydberg 
 
38 
# If we're using gcc and the user hasn't specified CFLAGS, add -O2 to CFLAGS.
39 28 lampret 
test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O2 -D$ARCH_ISA"
40 7 jrydberg 
 
41 
AC_PROG_GCC_TRADITIONAL
42 
AC_PROG_INSTALL
43 
AC_CHECK_PROG(AR, ar, ar)
44 
dnl Set default for ARFLAGS, since autoconf does not have a macro for it.
45 
dnl This allows people to set it when running configure or make
46 
test -n "$ARFLAGS" || ARFLAGS="cr"
47 
AC_PROG_RANLIB
48 
 
49 
MAKE_SHELL=/bin/sh
50 
 
51 
AC_SUBST(MAKE_SHELL)
52 
 
53 28 lampret 
AC_TYPE_SIGNAL
54 7 jrydberg 
AC_HEADER_STAT
55 
AC_HEADER_DIRENT
56 
AC_CHECK_FUNCS(strcasecmp select setenv putenv tcgetattr setlocale lstat)
57 1323 phoenix 
AC_CHECK_FUNCS(strndup grantpt unlockpt ptsname on_exit isblank)
58 7 jrydberg 
AC_FUNC_STRCOLL
59 
AC_CHECK_HEADERS(unistd.h stdlib.h varargs.h stdarg.h string.h \
60 1242 hpanther 
                sys/ptem.h sys/pte.h sys/stream.h sys/stropts.h sys/select.h \
61 345 erez 
                termcap.h termios.h termio.h sys/file.h locale.h\
62 1350 nogj 
                net/ethernet.h sys/ethernet.h malloc.h inttypes.h)
63 1242 hpanther 
AC_C_BIGENDIAN
64 7 jrydberg 
 
65 202 erez 
dnl check for "long long" (added by Erez)
66 
AC_TRY_COMPILE(,[long long ll; unsigned long long ull;],AC_DEFINE(CC_HAS_LONG_LONG))
67 
 
68 1350 nogj 
dnl check for {u,}int{8,16,32}_t in inttypes.h
69 
AC_CHECK_TYPES([uint8_t, uint16_t, uint32_t],,, [#include ])
70 
AC_CHECK_TYPES([int8_t, int16_t, int32_t],,, [#include ])
71 
 
72 
AC_CHECK_SIZEOF(char, 1)
73 
AC_CHECK_SIZEOF(short, 1)
74 
AC_CHECK_SIZEOF(int, 1)
75 
AC_CHECK_SIZEOF(long, 1)
76 
 
77 16 jrydberg 
dnl check for GNU readline
78 
AC_ARG_ENABLE(readline,
79 
  [  --enable-readline       Use GNU readline], AC_CHECK_LIB(readline, add_history))
80 
 
81 7 jrydberg 
dnl yuck
82 
case "$host_os" in
83 
aix*)   prefer_curses=yes ;;
84 
esac
85 
 
86 
case "$host_cpu" in
87 
*cray*) LOCAL_CFLAGS=-DCRAY ;;
88 
esac
89 
 
90 
case "$host_os" in
91 
isc*)   LOCAL_CFLAGS=-Disc386 ;;
92 
esac
93 
 
94 132 chris 
case "$host_os" in
95 
solaris*) LIBS="-lsocket -lnsl" ;;
96 
esac
97 
 
98 175 markom 
dnl define options
99 
 
100 517 markom 
AC_MSG_CHECKING(whether to enable profiling)
101 
AC_ARG_ENABLE(profiling,
102 
    [  --enable-profiling      generate profiling code], [
103 
    case "$enableval" in
104 
        yes) profile="-pg -a" ;;
105 
    esac
106 
])
107 
AC_MSG_RESULT(${enable_profiling-no})
108 
 
109 1450 nogj 
execution="1"
110 
 
111 1345 nogj 
INCLUDES="-I\${top_builddir}/cpu/$CPU_ARCH"
112 1450 nogj 
AC_MSG_CHECKING(which execution style to use)
113 
AC_ARG_ENABLE(execution,
114 
    [  --enable-execution Executeion style to use (simple/complex)],
115 
    [
116 706 markom 
    case "$enableval" in
117 1450 nogj 
    simple)
118 
      INCLUDES="-I\${top_srcdir}/cpu/$CPU_ARCH"
119 
      execution="0"
120 
      AC_MSG_RESULT(simple)
121 
      ;;
122 
    complex)
123 
      INCLUDES="-I\${top_builddir}/cpu/$CPU_ARCH"
124 
      execution="1"
125 
      AC_MSG_RESULT(complex)
126 
      ;;
127 
    *)
128 
      AC_MSG_ERROR("excecution must one of simple/complex")
129 
      ;;
130 706 markom 
    esac
131 1450 nogj 
    ])
132 706 markom 
 
133 849 markom 
eth_phy="0"
134 
AC_MSG_CHECKING(whether to enable ethernet phy emulation)
135 
AC_ARG_ENABLE(ethphy,
136 894 simons 
    [  --enable-ethphy    compiles sim with ethernet phy support], [
137 849 markom 
    case "$enableval" in
138 
  no)  eth_phy="0" ;;
139 
        yes) eth_phy="1" ;;
140 
    esac
141 
])
142 
AC_MSG_RESULT(${enable_eth_phy-no})
143 
 
144 
 
145 721 markom 
raw_range_stats="0"
146 
AC_MSG_CHECKING(whether to use raw range stats)
147 
AC_ARG_ENABLE(range_stats,
148 
    [  --enable-range-stats      Specifies, whether we should do register accesses over time analysis.], [
149 
    case "$enableval" in
150 
  no)  raw_range_stats="0" ;;
151 
        yes) raw_range_stats="1" simple_execution="1" ;;
152 
    esac
153 
])
154 
AC_MSG_RESULT(${enable_range_stats-no})
155 
 
156 910 lampret 
set_ov_flag="0"
157 721 markom 
AC_MSG_CHECKING(whether instructions set overflow flag)
158 
AC_ARG_ENABLE(ov_flag,
159 
    [  --enable-ov-flag      Whether instructions set overflow flag.], [
160 
    case "$enableval" in
161 
  no)  set_ov_flag="0" ;;
162 
        yes) set_ov_flag="1" ;;
163 
    esac
164 
])
165 
AC_MSG_RESULT(${enable_ov_flag-no})
166 
 
167 910 lampret 
set_arith_flag="0"
168 721 markom 
AC_MSG_CHECKING(whether arithmethic instructions set flag)
169 
AC_ARG_ENABLE(arith_flag,
170 
    [  --enable-arith-flag      Whether arithmethic instructions setflag.], [
171 
    case "$enableval" in
172 
  no)  set_arith_flag="0" ;;
173 
        yes) set_arith_flag="1" ;;
174 
    esac
175 
])
176 
AC_MSG_RESULT(${enable_arith_flag-no})
177 
 
178 
AC_DEFINE_UNQUOTED(RAW_RANGE_STATS, $raw_range_stats)
179 
AC_DEFINE_UNQUOTED(SET_OV_FLAG, $set_ov_flag)
180 
AC_DEFINE_UNQUOTED(ARITH_SET_FLAG, $set_arith_flag)
181 849 markom 
AC_DEFINE_UNQUOTED(HAVE_ETH_PHY, $eth_phy)
182 706 markom 
AM_CONDITIONAL(SIMPLE_EXECUTION, test x$simple_execution = x1)
183 1450 nogj 
AC_DEFINE_UNQUOTED(SIMPLE_EXECUTION, $execution == 0)
184 
AC_DEFINE_UNQUOTED(COMPLEX_EXECUTION, $execution == 1)
185 706 markom 
 
186 721 markom 
 
187 175 markom 
AC_MSG_CHECKING(for implementation-specific data)
188 
AC_ARG_ENABLE(impl,
189 
    [  --enable-impl=     use -specific environment
190 
                          (one of: bender, mp3, default)], [
191 
    case "$enableval" in
192 
        no|default)        IMPL="DEFAULT" ;;
193 
        mp3)               IMPL="MP3"     ;;
194 
        bender)            IMPL="BENDER"  ;;
195 
        *)
196 
            AC_MSG_RESULT(failed)
197 
            AC_MSG_ERROR([bad --enable-impl option])
198 
            ;;
199 
    esac
200 
])
201 
AC_MSG_RESULT(${IMPL=DEFAULT})
202 
if test "$IMPL" = "DEFAULT"
203 
then
204 
    AC_MSG_WARN([using default environment])
205 
fi
206 517 markom 
 
207 
test -n "$profile"  && CFLAGS="$CFLAGS $profile" LDFLAGS="$LDFLAGS $profile"
208 175 markom 
IMPL="-DIMPL_$IMPL"
209 518 markom 
# CFLAGS="$CFLAGS -O4"
210 175 markom 
 
211 7 jrydberg 
BUILD_DIR=`pwd`
212 
AC_SUBST(BUILD_DIR)
213 
 
214 
AC_SUBST(CFLAGS)
215 
AC_SUBST(LOCAL_CFLAGS)
216 1323 phoenix 
dnl AC_SUBST(LOCAL_LDFLAGS) (LOCAL_LDFLAGS not defined)
217 7 jrydberg 
AC_SUBST(LOCAL_DEFS)
218 
 
219 
AC_SUBST(AR)
220 
AC_SUBST(ARFLAGS)
221 
 
222 
AC_SUBST(host_cpu)
223 
AC_SUBST(host_os)
224 
AC_SUBST(host)
225 
 
226 
AC_SUBST(SUMVERSION)
227 
AC_SUBST(TERMCAP_LIB)
228 
 
229 123 markom 
AC_DEFINE(HAS_EXECUTION)
230 371 markom 
AC_DEFINE(HAS_DEBUG)
231 7 jrydberg 
 
232 
dnl yuck
233 1345 nogj 
INCLUDES="$INCLUDES -I\${top_srcdir} -I\${top_srcdir}/cpu/common \
234 
-I\${top_srcdir}/cpu/or1k -I\${top_srcdir}/cache -I\${top_srcdir}/mmu \
235 103 lampret 
-I\${top_srcdir}/bpb -I\${top_srcdir}/peripheral -I\${top_srcdir}/tick \
236 1345 nogj 
-I\${top_srcdir}/peripheral/channels -I\${top_srcdir}/pm -I\${top_srcdir}/pic \
237 
-I\${top_srcdir}/debug -I\${top_srcdir}/vapi -I\${top_srcdir}/support \
238 1350 nogj 
-I\${top_srcdir}/cuc -I\${top_srcdir}/port"
239 7 jrydberg 
AC_SUBST(INCLUDES)
240 
 
241 
AC_OUTPUT([Makefile bpb/Makefile cache/Makefile cpu/Makefile
242 879 markom 
        cpu/common/Makefile cpu/or32/Makefile cuc/Makefile
243 221 markom 
        cpu/or1k/Makefile cpu/dlx/Makefile debug/Makefile
244 103 lampret 
        support/Makefile mmu/Makefile peripheral/Makefile tick/Makefile
245 1074 rprescott 
        peripheral/channels/Makefile
246 1350 nogj 
        pm/Makefile pic/Makefile vapi/Makefile port/Makefile],
247 7 jrydberg 
[
248 
# Makefile uses this timestamp file to record whether config.h is up to date.
249 
echo > stamp-h
250 
])

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