Annotation of gforth/configure.in, revision 1.253
1.1 anton 1: dnl Process this file with autoconf to produce a configure script.
1.20 anton 2:
1.231 anton 3: #Copyright (C) 1995,1996,1997,1998,2000,2003,2004,2005,2006,2007,2008 Free Software Foundation, Inc.
1.20 anton 4:
5: #This file is part of Gforth.
6:
7: #Gforth is free software; you can redistribute it and/or
8: #modify it under the terms of the GNU General Public License
1.201 anton 9: #as published by the Free Software Foundation, either version 3
1.20 anton 10: #of the License, or (at your option) any later version.
11:
12: #This program is distributed in the hope that it will be useful,
13: #but WITHOUT ANY WARRANTY; without even the implied warranty of
14: #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.#See the
15: #GNU General Public License for more details.
16:
17: #You should have received a copy of the GNU General Public License
1.201 anton 18: #along with this program. If not, see http://www.gnu.org/licenses/.
1.20 anton 19:
1.121 anton 20:
1.34 anton 21: dnl We use some automake macros here,
22: dnl but don't use automake for creating Makefile.in
1.245 pazsan 23: AC_INIT([gforth],[0.6.9-20081006],[https://savannah.gnu.org/bugs/?func=addbug&group=gforth])
1.113 anton 24: AC_PREREQ(2.54)
1.47 anton 25: #snapshots have numbers major.minor.release-YYYYMMDD
1.92 anton 26: #note that lexicographic ordering must be heeded.
1.47 anton 27: #I.e., 0.4.1-YYYYMMDD must not exist before 0.4.1!
1.245 pazsan 28: UPDATED="October 10, 2008"
1.84 anton 29: AC_SUBST(UPDATED)
1.94 anton 30: AC_CONFIG_HEADERS(engine/config.h)
1.14 anton 31:
1.225 anton 32: #remnants from having ltdl as convenience library
33: LTDLDEPS=""
34: LTDLINCL=""
35: LIBLTDL=""
36: LTDL_LDLIBS=""
37: AC_SUBST(LTDLDEPS)
38: AC_SUBST(LTDLINCL)
39: AC_SUBST(LIBLTDL)
1.219 anton 40: AC_SUBST(LTDL_LDLIBS)
41:
1.121 anton 42: #suppress the "-g -O2" default
43: test "$CFLAGS" || CFLAGS=-O2
44:
1.150 pazsan 45: AC_ARG_ENABLE(force-cdiv,
46: AC_HELP_STRING([--enable-force-cdiv],
47: [ Use the native C division - symmetric - instead of
48: floored division (default disabled).]),
49: ,enable_force_cdiv=no)
50: test "$enable_force_cdiv" = "no"||
51: AC_DEFINE(FORCE_CDIV,,[Define if you want to use explicit symmetric division for better performance])
52:
1.149 anton 53: AC_SUBST(PROFEXES)
54: AC_SUBST(PROFOBJS)
1.135 anton 55: AC_ARG_ENABLE(prof,
1.149 anton 56: AC_HELP_STRING([--enable-prof],
57: [ Build gforth-prof, which outputs frequently occuring
58: sequences of primitives.]),
59: ,enable_prof=no)
1.204 anton 60: if test "$enable_prof" != "no"; then
61: PROFEXES='gforth-prof$(OPT)$(EXE)'; PROFOBJS='engine-prof$(OPT).o main-prof$(OPT).o profile$(OPT).o'
1.149 anton 62: fi
1.1 anton 63:
1.9 pazsan 64: AC_ARG_WITH(debug,
1.122 pazsan 65: [ --with-debug specifies option -g to compile with debug info
66: --without-debug omits the -g switch and creates smaller images on
67: machines where "strip" has problems with gcc style
68: debugging informations.],
1.9 pazsan 69: if test "$withval" = "yes"; then DEBUGFLAG=-g; fi)
1.122 pazsan 70:
1.185 pazsan 71: GCC_LD="\$(GCC)"
72: EC_MODE="false"
73: EC=""
1.204 anton 74: engine2='engine2$(OPT).o'
75: engine_fast2='engine-fast2$(OPT).o'
1.185 pazsan 76: no_dynamic=""
77: image_i=""
78: signals_o="io.o signals.o"
79:
1.182 pazsan 80: AC_ARG_WITH(ec,
81: AC_HELP_STRING([--with-ec=<arch>],
1.168 pazsan 82: [ Build gforth for systems without OS.]),
1.182 pazsan 83: [if test "$withval" = "no"; then
84: echo "defining hosted system"
85: else
86: echo "defining standalone system (${withval})"
1.168 pazsan 87: AC_DEFINE(STANDALONE,,[Define if you want a Gforth without OS])
1.167 pazsan 88: EC_MODE="true"
1.178 pazsan 89: EC="-ec"
90: engine2=""
91: engine_fast2=""
92: no_dynamic="-DNO_DYNAMIC"
93: image_i="image.i"
1.182 pazsan 94: if test "$withval" != "yes"; then
95: signals_o="io-${withval}.o"
96: else
97: signals_o="io.o"
98: fi
1.183 pazsan 99: GCC_PATH=$(which $CC)
100: LIB_PATH=${GCC_PATH%/*/*}
101: GCC_LD="\$(LD)"
1.184 pazsan 102: platform=${withval}
1.182 pazsan 103: fi])
1.167 pazsan 104:
1.104 anton 105: #variables mentioned in INSTALL
1.203 anton 106: AC_ARG_VAR(CC, [The C compiler (must support GNU C 2.x).])
1.104 anton 107: AC_ARG_VAR(FORTHSIZES, [Gforth command line options for the default stack and dictionary sizes (see INSTALL).])
1.203 anton 108: AC_ARG_VAR(STACK_CACHE_REGS, [number of registers in the maximum stack cache state for gforth-fast and gforth-native (default platform-dependent).])
1.151 anton 109: AC_ARG_VAR(STACK_CACHE_DEFAULT_FAST, [number of registers in the default stack cache state for gforth-fast and gforth-native (default 1).])
1.173 anton 110: AC_ARG_VAR(GCC_PR15242_WORKAROUND, [Force the enabling (1) or disabling (0) of a workaround for a gcc-3.x performance bug (default unset: use workaround for gcc-3.x)])
1.236 anton 111: AC_ARG_VAR(LIBCC_BUILD_SRC, [(Additional) libcc interface source files that should be processed on building and installation (default none)])
1.173 anton 112:
1.104 anton 113: AC_ARG_VAR(ac_cv_sizeof_char_p, [sizeof(char *)])
1.183 pazsan 114: AC_ARG_VAR(ac_cv_sizeof_void_p, [sizeof(void *)])
1.104 anton 115: AC_ARG_VAR(ac_cv_sizeof_char, [sizeof(char)])
116: AC_ARG_VAR(ac_cv_sizeof_short, [sizeof(short)])
117: AC_ARG_VAR(ac_cv_sizeof_int, [sizeof(int)])
118: AC_ARG_VAR(ac_cv_sizeof_long, [sizeof(long)])
119: AC_ARG_VAR(ac_cv_sizeof_long_long, [sizeof(long long)])
120: AC_ARG_VAR(ac_cv_sizeof_intptr_t, [sizeof(intptr_t)])
1.123 anton 121: AC_ARG_VAR(ac_cv_c_bigendian, [Is the target big-endian ("yes" or "no")?])
122: AC_ARG_VAR(no_dynamic_default, [run gforth with --dynamic (0) or --no-dynamic (1) by default])
1.190 anton 123: AC_ARG_VAR(condbranch_opt, [enable (1) or disable (0) using two dispatches for conditional branches])
1.166 anton 124: AC_ARG_VAR(skipcode, [assembly code for skipping 16 bytes of code])
1.174 anton 125: AC_ARG_VAR(asmcomment, [assembler comment start string])
1.175 anton 126: AC_ARG_VAR(arm_cacheflush, [file containing ARM cacheflush function (without .c)])
1.250 anton 127: AC_ARG_VAR(LTDL_LIBRARY_PATH, [additional directories for libltdl (for some 64-bit platforms)])
1.82 anton 128:
1.96 anton 129: #set up feature test macros, so the tests get them right:
130: # turn on all POSIX, SUSv3, and GNU features if available
1.97 anton 131: AC_GNU_SOURCE
132: dnl AC_DEFINE_UNQUOTED([_GNU_SOURCE],1,[feature test macro])
133:
134: dnl Don't define _POSIX_SOURCE etc. because some OSs (in particular
135: dnl MacOSX) disable some features then (MacOSX checks for _POSIX_SOURCE,
136: dnl but not for _XOPEN_SOURCE)
137: dnl AC_DEFINE_UNQUOTED([_POSIX_SOURCE],1,[feature test macro])
138: dnl AC_DEFINE_UNQUOTED([_POSIX_C_SOURCE],199506L,[feature test macro])
139: dnl AC_DEFINE_UNQUOTED([_XOPEN_SOURCE],600,[feature test macro])
1.96 anton 140: # turn on large file support with 64-bit off_t where available
1.105 anton 141: AC_SYS_LARGEFILE
142: dnl AC_DEFINE_UNQUOTED([_LARGEFILE_SOURCE],1,[feature test macro])
143: dnl AC_DEFINE_UNQUOTED([_FILE_OFFSET_BITS],64,[feature test macro])
1.96 anton 144:
1.82 anton 145: #currently we force direct threading this way. Eventually we should
146: #setup in the arch and engine files right
1.16 anton 147:
1.15 pazsan 148: AC_PROG_CC
149:
1.92 anton 150: test "$GCC" = "yes" || AC_MSG_ERROR(Gforth uses GNU C extensions and requires GCC 2.0 or higher)
1.9 pazsan 151:
1.190 anton 152: AC_MSG_CHECKING([whether to use two dispatches per conditional branch])
153: test x$condbranch_opt = x &&
1.238 anton 154: if ($CC -v 2>&1 |grep 'gcc version 3' >/dev/null); then
1.190 anton 155: condbranch_opt=0
156: else
157: condbranch_opt=1
158: fi
159: AC_MSG_RESULT($condbranch_opt)
160: AC_SUBST(condbranch_opt)
161:
1.15 pazsan 162: AC_SUBST(CC)
1.183 pazsan 163: AC_SUBST(GCC_LD)
1.9 pazsan 164: AC_SUBST(DEBUGFLAG)
1.178 pazsan 165: AC_SUBST(EC)
1.167 pazsan 166: AC_SUBST(EC_MODE)
1.178 pazsan 167: AC_SUBST(engine2)
168: AC_SUBST(engine_fast2)
169: AC_SUBST(no_dynamic)
170: AC_SUBST(image_i)
1.179 pazsan 171: AC_SUBST(signals_o)
1.7 anton 172:
1.174 anton 173: #this is used to disable some (not generally essential) part of the
174: #Makefile that some makes don't grok. It would be better to test for
175: #this specific Makefile feature than the make version.
1.128 pazsan 176: AC_MSG_CHECKING(make type)
1.174 anton 177: make_type=`make -n -v 2>&1|grep 'ake'|sed 's/ake .*/ake/'`
1.128 pazsan 178: GNUMAKE='#'
179: test "$make_type" = "GNU Make" && GNUMAKE=''
180: AC_MSG_RESULT($make_type)
181: AC_SUBST(GNUMAKE)
182:
1.50 jwilke 183: AC_MSG_CHECKING([whether the linker accepts -export-dynamic])
184: OLDLDFLAGS=$LDFLAGS
185: LDFLAGS="$LDFLAGS -export-dynamic"
1.69 anton 186: dnl AC_TRY_LINK gives false positive on rs6000-ibm-aix4.2.1.0
187: dnl AC_TRY_LINK(,,ac_export_dynamic=yes,ac_export_dynamic=no)
188: AC_TRY_RUN(main(){exit(0);},ac_export_dynamic=yes,ac_export_dynamic=no,ac_export_dynamic=no)
1.50 jwilke 189: test $ac_export_dynamic = yes|| LDFLAGS=$OLDLDFLAGS
190: AC_MSG_RESULT($ac_export_dynamic)
191:
1.1 anton 192: #terminology is a bit unusual here: The host is the system on which
193: #gforth will run; the system on which configure will run is the `build'
194: AC_CANONICAL_HOST
195: case "$host_cpu" in
1.136 anton 196: arm*)
197: machine=arm
198: CFLAGS="$CFLAGS -fomit-frame-pointer"
1.184 pazsan 199: if test x$platform = xnxt; then
1.183 pazsan 200: CFLAGS="$CFLAGS -mthumb -mthumb-interwork"
201: fi
1.175 anton 202: if test -z $arm_cacheflush; then
1.212 dvdkhlng 203: case "$host_os" in
204: *linux*)
205: arm_cacheflush=arch/arm/cacheflush-linux
206: ;;
207: *)
208: no_dynamic_default=1
209: arm_cacheflush=arch/arm/cacheflush0
210: AC_MSG_WARN([No I-cache flush code known, disabling dynamic native code generation])
211: ;;
212: esac
1.136 anton 213: fi
1.212 dvdkhlng 214: AC_LIBSOURCES([../arch/arm/cacheflush0, dnl
215: ../arch/arm/cacheflush-linux])
1.175 anton 216: AC_LIBOBJ(../$arm_cacheflush)
1.177 anton 217: #longer skipcodes lead to problems on ARM, and it uses
218: #only 4-byte alignment anyway
219: test "$skipcode" || skipcode="nop"
1.136 anton 220: ;;
1.1 anton 221: hppa*)
1.34 anton 222: machine=hppa
1.46 anton 223: $srcdir/mkinstalldirs arch/hppa
1.87 pazsan 224: AC_LIBOBJ(../arch/hppa/cache)
1.134 anton 225: #-N needed for --dynamic <M4U3b.3790$9d.317@news.cpqcorp.net>
226: LDFLAGS="$LDFLAGS -Xlinker -N"
1.47 anton 227: LIBS="$LIBS -L/lib/pa1.1/"
1.1 anton 228: ;;
229: sparc*)
1.34 anton 230: machine=sparc
1.1 anton 231: ;;
1.31 anton 232: i386)
1.34 anton 233: machine=386
1.189 anton 234: CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr"
1.31 anton 235: ;;
236: i486)
1.34 anton 237: machine=386
1.189 anton 238: CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -m486"
1.31 anton 239: ;;
1.77 anton 240: i*86)
1.34 anton 241: machine=386
1.189 anton 242: CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr"
1.56 pazsan 243: CFLAGS_1="$CFLAGS"
1.87 pazsan 244: CFLAGS="$CFLAGS -march=pentium"
1.56 pazsan 245: AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -m486")
1.1 anton 246: ;;
1.133 anton 247: x86_64)
1.192 pazsan 248: case $CC
249: in
250: *-m32*)
251: machine=386
252: CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr"
253: CFLAGS_1="$CFLAGS"
254: CFLAGS="$CFLAGS -march=athlon64"
255: ;;
256: *)
257: machine=amd64
258: ;;
259: esac
1.133 anton 260: ;;
1.136 anton 261: ia64*)
262: machine=ia64
263: AC_LIBOBJ(../arch/ia64/flush_icache_block)
264: test "$skipcode" || skipcode="nop.i 0"
265: #".skip 16" passes the test below,
266: # but gives an assembler error in engine
267: ;;
1.26 pazsan 268: m68k)
1.34 anton 269: machine=m68k
1.32 pazsan 270: CFLAGS="$CFLAGS -fomit-frame-pointer"
271: if test "$host_os" = "nextstep3"
272: then
1.87 pazsan 273: AC_LIBOBJ(termios)
1.32 pazsan 274: fi
1.26 pazsan 275: ;;
1.1 anton 276: mips*)
1.34 anton 277: machine=mips
1.92 anton 278: #dynamic native code has the following problems on MIPS:
279: #
280: #1) J/JAL seems relocatable, but is are only
281: #relocatable within a 256MB-segment. While we try to
282: #get the linker to arrange this, there is no guarantee
283: #that this will succeed (and if the user uses a lot of
284: #memory, it is likely to fail).
285: #
286: #2) The way we generate dynamic native code may
287: #violate MIPS architectural restrictions (in
288: #particular, the delay slots of LW, MFLO, etc.)
289: #
290: #Therefore we disable dynamic native code by default:
1.136 anton 291: if test -z $no_dynamic_default; then
292: no_dynamic_default=1
293: AC_MSG_WARN([Disabling default dynamic native code generation (relocation and delay slot issues)])
294: fi
1.1 anton 295: ;;
1.9 pazsan 296: alpha*)
1.34 anton 297: machine=alpha
1.58 anton 298: #full IEEE FP support for more uniformity across platforms:
299: CFLAGS="$CFLAGS -mieee"
1.9 pazsan 300: ;;
1.69 anton 301: power*|rs6000)
1.34 anton 302: machine=power
1.46 anton 303: $srcdir/mkinstalldirs arch/power
1.138 anton 304: AC_CHECK_FUNC(_sync_cache_range,[true],[AC_LIBOBJ(../arch/power/_sync_cache_range)])
1.103 anton 305: #long long is broken on (at least) gcc-2.95.* for PPC
1.165 anton 306: test x$ac_cv_sizeof_long_long = x &&
1.238 anton 307: ($CC -v 2>&1 |grep 'gcc version 2.95' >/dev/null) &&
1.165 anton 308: ac_cv_sizeof_long_long=0
1.203 anton 309: #The only architecture with enough callee-saved registers
310: test x$STACK_CACHE_REGS = x && STACK_CACHE_REGS=3
311: #or use 2, hardly slower at run-time and starts up faster
1.31 anton 312: ;;
1.1 anton 313: *)
1.92 anton 314: AC_MSG_WARN([Using a generic machine description])
315: AC_MSG_WARN([Assuming C floats and doubles are IEEE floats and doubles (for SF@ DF@ SF! DF!)])
316: AC_MSG_WARN([FLUSH-ICACHE will do nothing, so END-CODE may not work properly!])
1.34 anton 317: machine=generic
1.97 anton 318: #I-cache flushing would be needed for dynamic code generation
1.136 anton 319: if test -z $no_dynamic_default; then
320: no_dynamic_default=1
321: AC_MSG_WARN([No I-cache flush code known, disabling dynamic native code generation])
322: fi
1.1 anton 323: esac
1.10 anton 324: AC_SUBST(host)
1.151 anton 325:
1.184 pazsan 326: MAKEINC=""
327:
328: echo "Check for arch/$machine/$platform/gforth.ld ($EC_MODE)"
1.183 pazsan 329: if test x$EC_MODE = xtrue
330: then
1.184 pazsan 331: echo "Check for arch/$machine/$platform/gforth.ld"
332: if test -f arch/$machine/$platform/gforth.ld
1.183 pazsan 333: then
1.184 pazsan 334: LDFLAGS="-T ../arch/$machine/$platform/gforth.ld -Map \$@.map -cref --gc-sections $LDFLAGS"
335: if test x$platform = xnxt; then
1.183 pazsan 336: LIBS="$LIB_PATH/lib/gcc/arm-elf/$($CC --version | grep GCC | cut -d' ' -f3)/interwork/libgcc.a $LIB_PATH/arm-elf/lib/interwork/libc.a $LIBS"
337: fi
338: fi
1.184 pazsan 339: if test -f arch/$machine/$platform/make.inc
340: then
341: MAKEINC="include ../arch/$machine/$platform/make.inc"
342: fi
1.183 pazsan 343: fi
1.184 pazsan 344: AC_SUBST(MAKEINC)
1.183 pazsan 345:
1.203 anton 346: AC_ARG_VAR(STACK_CACHE_REGS, [number of registers in the maximum stack cache state for gforth-fast and gforth-native (default platform-dependent).])
347:
348: test x$STACK_CACHE_REGS = x && STACK_CACHE_REGS=1
349: AC_DEFINE_UNQUOTED(STACK_CACHE_REGS, $STACK_CACHE_REGS,
350: [number of registers in the maximum stack cache state for gforth-fast and gforth-native])
1.151 anton 351: test x$STACK_CACHE_DEFAULT_FAST = x && STACK_CACHE_DEFAULT_FAST=1
352: AC_DEFINE_UNQUOTED(STACK_CACHE_DEFAULT_FAST, $STACK_CACHE_DEFAULT_FAST,
353: [number of registers in the default stack cache state for gforth-fast and gforth-native])
1.146 pazsan 354:
1.173 anton 355: test x$GCC_PR15242_WORKAROUND = x ||
356: AC_DEFINE_UNQUOTED(GCC_PR15242_WORKAROUND, $GCC_PR15242_WORKAROUND,
357: [force (1) or forbid (0) use of a workaround for a gcc performance bug])
358:
1.103 anton 359: dnl the following macro produces a warning with autoconf-2.1
360: AC_CHECK_SIZEOF(char *)
361: case "$ac_cv_sizeof_char_p" in
362: 2)
363: wordsize=16
364: ;;
365: 4)
366: wordsize=32
367: ;;
368: 8)
369: wordsize=64
370: ;;
371: esac
372:
1.183 pazsan 373: AC_CHECK_SIZEOF(void *)
374: case "$ac_cv_sizeof_void_p" in
375: 2)
376: vwordsize=16
377: ;;
378: 4)
379: vwordsize=32
380: ;;
381: 8)
382: vwordsize=64
383: ;;
384: esac
385:
1.103 anton 386: AC_CHECK_SIZEOF(char)
387: AC_CHECK_SIZEOF(short)
388: AC_CHECK_SIZEOF(int)
389: AC_CHECK_SIZEOF(long)
390: AC_CHECK_SIZEOF(long long)
391: AC_CHECK_SIZEOF(intptr_t)
392: AC_CHECK_SIZEOF(int128_t)
1.144 pazsan 393: AC_CHECK_SIZEOF(uint128_t)
1.103 anton 394:
395: AC_MSG_CHECKING([for a C type for cells])
396: ac_cv_int_type_cell=none
397: case "$ac_cv_sizeof_char_p" in
398: $ac_cv_sizeof_int)
399: ac_cv_int_type_cell=int
400: ;;
401: $ac_cv_sizeof_short)
402: ac_cv_int_type_cell=short
403: ;;
404: $ac_cv_sizeof_char)
405: ac_cv_int_type_cell=char
406: ;;
407: $ac_cv_sizeof_long)
408: ac_cv_int_type_cell=long
409: ;;
410: $ac_cv_sizeof_long_long)
411: ac_cv_int_type_cell="long long"
412: ;;
413: $ac_cv_sizeof_intptr_t)
414: ac_cv_int_type_cell="intptr_t"
415: ;;
416: esac
417: AC_MSG_RESULT($ac_cv_int_type_cell)
418: AC_DEFINE_UNQUOTED(CELL_TYPE,$ac_cv_int_type_cell,[an integer type that is as long as a pointer])
419:
1.153 pazsan 420: AC_MSG_CHECKING([for a C type for wydes])
421: ac_cv_wyde_type_cell=none
422: case 2 in
423: $ac_cv_sizeof_int)
424: ac_cv_wyde_type_cell=int
425: ;;
426: $ac_cv_sizeof_short)
427: ac_cv_wyde_type_cell=short
428: ;;
429: $ac_cv_sizeof_char)
430: ac_cv_wyde_type_cell=char
431: ;;
432: $ac_cv_sizeof_long)
433: ac_cv_wyde_type_cell=long
434: ;;
435: $ac_cv_sizeof_long_long)
436: ac_cv_wyde_type_cell="long long"
437: ;;
438: $ac_cv_sizeof_intptr_t)
439: ac_cv_wyde_type_cell="intptr_t"
440: ;;
441: esac
442: AC_MSG_RESULT($ac_cv_wyde_type_cell)
443: AC_DEFINE_UNQUOTED(WYDE_TYPE,$ac_cv_wyde_type_cell,[an integer type that is 2 bytes long])
444:
445: AC_MSG_CHECKING([for a C type for tetrabytes])
446: ac_cv_tetrabyte_type_cell=none
447: case 4 in
448: $ac_cv_sizeof_int)
449: ac_cv_tetrabyte_type_cell=int
450: ;;
451: $ac_cv_sizeof_short)
452: ac_cv_tetrabyte_type_cell=short
453: ;;
454: $ac_cv_sizeof_char)
455: ac_cv_tetrabyte_type_cell=char
456: ;;
457: $ac_cv_sizeof_long)
458: ac_cv_tetrabyte_type_cell=long
459: ;;
460: $ac_cv_sizeof_long_long)
461: ac_cv_tetrabyte_type_cell="long long"
462: ;;
463: $ac_cv_sizeof_intptr_t)
464: ac_cv_tetrabyte_type_cell="intptr_t"
465: ;;
466: esac
467: AC_MSG_RESULT($ac_cv_tetrabyte_type_cell)
468: AC_DEFINE_UNQUOTED(TETRABYTE_TYPE,$ac_cv_tetrabyte_type_cell,[an integer type that is 4 bytes long])
469:
1.103 anton 470: AC_MSG_CHECKING([for a C type for double-cells])
471: ac_cv_int_type_double_cell=none
472: case `expr 2 '*' "$ac_cv_sizeof_char_p"` in
473: $ac_cv_sizeof_short)
474: ac_cv_int_type_double_cell=short
475: ;;
476: $ac_cv_sizeof_int)
477: ac_cv_int_type_double_cell=int
478: ;;
479: $ac_cv_sizeof_long)
480: ac_cv_int_type_double_cell=long
481: ;;
482: $ac_cv_sizeof_long_long)
483: ac_cv_int_type_double_cell="long long"
484: ;;
485: $ac_cv_sizeof_intptr_t)
486: ac_cv_int_type_double_cell="intptr_t"
487: ;;
1.205 anton 488: $ac_cv_sizeof_int128_t)
1.103 anton 489: ac_cv_int_type_double_cell="int128_t"
490: ;;
491: esac
492: AC_MSG_RESULT($ac_cv_int_type_double_cell)
1.144 pazsan 493:
494: AC_MSG_CHECKING([for a C type for unsigned double-cells])
495: ac_cv_int_type_double_ucell=none
496: case `expr 2 '*' "$ac_cv_sizeof_char_p"` in
497: $ac_cv_sizeof_short)
498: ac_cv_int_type_double_ucell="unsigned short"
499: ;;
500: $ac_cv_sizeof_int)
501: ac_cv_int_type_double_ucell="unsigned int"
502: ;;
503: $ac_cv_sizeof_long)
504: ac_cv_int_type_double_ucell="unsigned long"
505: ;;
506: $ac_cv_sizeof_long_long)
507: ac_cv_int_type_double_ucell="unsigned long long"
508: ;;
509: $ac_cv_sizeof_intptr_t)
510: ac_cv_int_type_double_ucell="unsigned intptr_t"
511: ;;
512: $ac_cv_sizeof_uint128_t)
513: ac_cv_int_type_double_ucell="uint128_t"
514: ;;
515: esac
516: AC_MSG_RESULT($ac_cv_int_type_double_ucell)
517:
1.204 anton 518: if test "$ac_cv_int_type_double_cell" != none && \
519: test "$ac_cv_int_type_double_ucell" != none
1.144 pazsan 520: then
1.103 anton 521: AC_DEFINE_UNQUOTED(DOUBLE_CELL_TYPE,$ac_cv_int_type_double_cell,[an integer type that is twice as long as a pointer])
1.144 pazsan 522: AC_DEFINE_UNQUOTED(DOUBLE_UCELL_TYPE,$ac_cv_int_type_double_ucell,[an unsigned integer type that is twice as long as a pointer])
1.206 anton 523: OPTS=-ll
524: else
1.217 pazsan 525: if test "$ac_cv_sizeof_char_p" = 8; then
1.213 anton 526: OPTS="-ll -noll"
1.206 anton 527: else
528: OPTS=-noll
529: fi
1.103 anton 530: fi
1.207 anton 531:
1.238 anton 532: if grep FORCE_REG arch/$machine/machine.h >/dev/null; then
1.227 pazsan 533: OPTS2=''
534: for i in $OPTS; do OPTS2="$OPTS2 $i-reg"; done
535: OPTS="$OPTS2 $OPTS"
1.223 anton 536: else
537: AC_DEFINE_UNQUOTED(FORCE_REG_UNNECESSARY,,[defined if the platform does not need FORCE_REG])
1.207 anton 538: fi
1.206 anton 539: AC_SUBST(OPTS)
1.103 anton 540:
541: AC_TYPE_OFF_T
542: AC_CHECK_SIZEOF(off_t)
543: test $ac_cv_sizeof_off_t -gt $ac_cv_sizeof_char_p
544: ac_small_off_t=$?
545: AC_DEFINE_UNQUOTED(SMALL_OFF_T,$ac_small_off_t,[1 if off_t fits in a Cell])
1.1 anton 546:
1.109 anton 547: ENGINE_FLAGS=
548: AC_SUBST(ENGINE_FLAGS)
549:
550: # Try if GCC understands -fno-gcse
551:
552: AC_MSG_CHECKING([if $CC understands -fno-gcse])
553: CFLAGS_1="$CFLAGS"
554: CFLAGS="$CFLAGS -fno-gcse"
555: AC_TRY_COMPILE(,,ac_nogcse=yes;ENGINE_FLAGS="$ENGINE_FLAGS -fno-gcse",ac_nogcse=no)
556: CFLAGS="$CFLAGS_1"
557: AC_MSG_RESULT($ac_nogcse)
558:
559: # Try if GCC understands -fno-strict-aliasing
560: AC_MSG_CHECKING([if $CC understands -fno-strict-aliasing])
561: CFLAGS_1="$CFLAGS"
562: CFLAGS="$CFLAGS -fno-strict-aliasing"
563: AC_TRY_COMPILE(,,ac_nostrictaliasing=yes;ENGINE_FLAGS="$ENGINE_FLAGS -fno-strict-aliasing",ac_nostrictaliasing=no)
564: CFLAGS="$CFLAGS_1"
565: AC_MSG_RESULT($ac_nostrictaliasing)
566:
1.123 anton 567: # Try if GCC understands -fno-crossjumping
568: AC_MSG_CHECKING([if $CC understands -fno-crossjumping])
1.88 pazsan 569: CFLAGS_1="$CFLAGS"
1.123 anton 570: CFLAGS="$CFLAGS -fno-crossjumping"
1.125 anton 571: AC_TRY_COMPILE(,,ac_nocrossjumping=yes;ENGINE_FLAGS="$ENGINE_FLAGS -fno-crossjumping",ac_nocrossjumping=no)
1.109 anton 572: CFLAGS="$CFLAGS_1"
1.124 pazsan 573: AC_MSG_RESULT($ac_nocrossjumping)
1.88 pazsan 574:
1.137 pazsan 575: # Try if GCC understands -fno-reorder-blocks
576: AC_MSG_CHECKING([if $CC understands -fno-reorder-blocks])
577: CFLAGS_1="$CFLAGS"
578: CFLAGS="$CFLAGS -fno-reorder-blocks"
579: AC_TRY_COMPILE(,,ac_noreorder_blocks=yes;ENGINE_FLAGS="$ENGINE_FLAGS -fno-reorder-blocks",ac_noreorder_blocks=no)
580: CFLAGS="$CFLAGS_1"
581: AC_MSG_RESULT($ac_noreorder_blocks)
582:
1.189 anton 583: # Try if GCC understands -falign-labels=1
584: AC_MSG_CHECKING([if $CC understands -falign-labels=1])
585: CFLAGS_1="$CFLAGS"
586: CFLAGS="$CFLAGS -falign-labels=1"
1.194 anton 587: AC_TRY_COMPILE(,,ac_align_labels=yes;ENGINE_FLAGS="$ENGINE_FLAGS -falign-labels=1",ac_align_labels=no)
1.189 anton 588: CFLAGS="$CFLAGS_1"
589: AC_MSG_RESULT($ac_align_labels)
590:
1.193 anton 591: # Try if GCC understands -falign-loops=1
592: AC_MSG_CHECKING([if $CC understands -falign-loops=1])
593: CFLAGS_1="$CFLAGS"
594: CFLAGS="$CFLAGS -falign-loops=1"
1.194 anton 595: AC_TRY_COMPILE(,,ac_align_loops=yes;ENGINE_FLAGS="$ENGINE_FLAGS -falign-loops=1",ac_align_loops=no)
1.193 anton 596: CFLAGS="$CFLAGS_1"
597: AC_MSG_RESULT($ac_align_loops)
598:
599: # Try if GCC understands -falign-jumps=1
600: AC_MSG_CHECKING([if $CC understands -falign-jumps=1])
601: CFLAGS_1="$CFLAGS"
602: CFLAGS="$CFLAGS -falign-jumps=1"
1.194 anton 603: AC_TRY_COMPILE(,,ac_align_jumps=yes;ENGINE_FLAGS="$ENGINE_FLAGS -falign-jumps=1",ac_align_jumps=no)
1.193 anton 604: CFLAGS="$CFLAGS_1"
605: AC_MSG_RESULT($ac_align_jumps)
606:
1.130 anton 607: # Try if GCC understands __attribute__((unused))
608: AC_MSG_CHECKING([how to suppress 'unused variable' warnings])
609: AC_TRY_COMPILE(,[int __attribute__((unused)) foo;], MAYBE_UNUSED='__attribute__((unused))',)
610: AC_DEFINE_UNQUOTED(MAYBE_UNUSED,$MAYBE_UNUSED,[attribute for possibly unused variables])
611: AC_MSG_RESULT($MAYBE_UNUSED)
612:
1.195 anton 613: #try if m4 understands -s
614: AC_MSG_CHECKING([how to invoke m4])
1.196 anton 615: if m4 -s /dev/null >/dev/null 2>&1; then
1.195 anton 616: M4="m4 -s"
617: else
618: M4=m4
619: fi
620: AC_SUBST(M4)
621: AC_MSG_RESULT($M4)
622:
1.202 pazsan 623: # Find installed Gforth
624: AC_MSG_CHECKING([for gforth])
1.215 anton 625: GFORTH="`cd / && which gforth 2>/dev/null`"
1.240 anton 626: (cd / && $GFORTH -e bye >/dev/null 2>/dev/null) || GFORTH=""
1.215 anton 627: if test -z "$GFORTH"; then
1.223 anton 628: PREFORTH='echo "You need to configure with a gforth in \$PATH to build this part" && false'
1.233 anton 629: kernel_anti_dependence=''
1.215 anton 630: else
1.239 anton 631: PREFORTH="$GFORTH -i `cd / && $GFORTH --debug -e bye 2>&1 |grep "Opened image file: "|sed 's/Opened image file: //'`" ;
1.233 anton 632: kernel_anti_dependence='$(kernel_fi)'
1.215 anton 633: fi
634: AC_SUBST(PREFORTH)
1.233 anton 635: AC_SUBST(kernel_anti_dependence)
1.215 anton 636: AC_MSG_RESULT($PREFORTH)
1.202 pazsan 637:
1.215 anton 638: #echo "machine='$machine'"
1.191 anton 639:
640: dnl AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine)
641: AC_CHECK_FILE($srcdir/arch/$machine/asm.fs,[asm_fs=arch/$machine/asm.fs],)
1.61 anton 642: AC_SUBST(asm_fs)
643:
1.191 anton 644: dnl AC_CHECK_PROG(disasm_fs,disasm.fs,arch/$machine/disasm.fs,,$srcdir/arch/$machine)
645: AC_CHECK_FILE($srcdir/arch/$machine/disasm.fs,[disasm_fs=arch/$machine/disasm.fs],)
1.61 anton 646: AC_SUBST(disasm_fs)
647:
1.116 anton 648: AC_PATH_PROG(INSTALL_INFO,install-info,[echo '>>>>Please make info dir entry:'],$PATH:/sbin:/usr/sbin:/usr/local/sbin)
1.114 anton 649:
1.39 pazsan 650: case "$host_os" in
1.157 pazsan 651: *win32*)
652: # !!!FIXME!!! problems with cygwin and ';' as path separator
1.108 anton 653: DIRSEP="\\\\"
1.127 anton 654: PATHSEP=";"
1.142 anton 655: #we want the builtins of command.com/cmd.exe and its
656: # handling of .com files.
657: #$COMSPEC contains the name of the Windows shell;
658: # the ./ is there, because the bash does not recognize
659: # absolute DOS filenames
660: DEFAULTSYSTEMPREFIX="./$COMSPEC /c "
1.39 pazsan 661: ;;
1.97 anton 662: *darwin*)
663: #Darwin uses some funny preprocessor by default; eliminate it:
1.127 anton 664: AC_MSG_NOTICE([using -no-cpp-precomp on Darwin])
1.120 anton 665: CFLAGS="$CFLAGS -no-cpp-precomp"
1.98 anton 666: DIRSEP="/"
1.127 anton 667: PATHSEP=":"
1.141 anton 668: DEFAULTSYSTEMPREFIX=""
1.243 anton 669: #the following magic value was suggested by
670: #http://mail.python.org/pipermail/pythonmac-sig/2005-October/015190.html
671: AC_DEFINE_UNQUOTED(MACOSX_DEPLOYMENT_TARGET,"10.3",[an environment variable value needed by libtool on some MacOS X versions])
1.98 anton 672: ;;
1.246 pazsan 673: *linux*)
674: DIRSEP="/"
675: PATHSEP=":"
676: DEFAULTSYSTEMPREFIX=""
1.250 anton 677: if test -z "$LTDL_LIBRARY_PATH" -a "$wordsize" = 64; then
1.253 ! pazsan 678: LTDL_LIBRARY_PATH=`/sbin/ldconfig -p |tail -n +2 |sed 's/^.* => //'|sed 's|/[[^/]]*$||'| grep 64 | sort -u | tr '\n' : | sed -e 's/:$//'`
1.246 pazsan 679: fi
680: ;;
1.39 pazsan 681: *)
1.88 pazsan 682: DIRSEP="/"
1.127 anton 683: PATHSEP=":"
1.141 anton 684: DEFAULTSYSTEMPREFIX=""
1.39 pazsan 685: ;;
686: esac
1.88 pazsan 687: AC_SUBST(DIRSEP)
1.89 pazsan 688: AC_DEFINE_UNQUOTED(DIRSEP,'$DIRSEP',[a directory separator character])
1.127 anton 689: AC_SUBST(PATHSEP)
690: AC_DEFINE_UNQUOTED(PATHSEP,'$PATHSEP',[a path separator character])
1.141 anton 691: AC_SUBST(DEFAULTSYSTEMPREFIX)
692: AC_DEFINE_UNQUOTED(DEFAULTSYSTEMPREFIX,"$DEFAULTSYSTEMPREFIX",[default for environment variable GFORTHSYSTEMPREFIX])
1.250 anton 693: if test -n "$LTDL_LIBRARY_PATH"; then
694: AC_DEFINE_UNQUOTED(LTDL_LIBRARY_PATH,"$LTDL_LIBRARY_PATH",[Define LTDL_LIBRARY_PATH for 64 bit Linux])
695: fi
1.39 pazsan 696:
1.170 anton 697: #work around SELinux brain damage (from Andrew Haley <12t8f3jakb74g2c@news.supernews.com>)
1.172 anton 698: #This magic incantation seems to be completely undocumented.
699: AC_CHECK_PROG([MASSAGE_EXE],[chcon],[chcon -t unconfined_execmem_exec_t],[true])
1.170 anton 700:
1.1 anton 701: dnl Now a little support for DOS/DJGCC
1.30 pazsan 702: AC_SUBST(GFORTH_EXE)
1.208 anton 703: GFORTH_EXE="true"
1.48 anton 704: AC_SUBST(GFORTHFAST_EXE)
1.208 anton 705: GFORTHFAST_EXE="true"
1.83 anton 706: AC_SUBST(GFORTHITC_EXE)
1.208 anton 707: GFORTHITC_EXE="true"
1.30 pazsan 708: AC_SUBST(GFORTHDITC_EXE)
1.208 anton 709: GFORTHDITC_EXE="true"
1.27 anton 710:
711: AC_SUBST(FORTHSIZES)
1.24 anton 712:
1.104 anton 713: dnl if test "$PEEPHOLE" = "yes"
714: dnl then
715: dnl PEEPHOLEFLAG="true"
716: dnl AC_DEFINE(HAS_PEEPHOLE,,[Define if you want to use peephole optimization])
717: dnl else
718: dnl PEEPHOLEFLAG="false"
719: dnl fi
720: PEEPHOLEFLAG="true"
1.79 pazsan 721: AC_SUBST(PEEPHOLEFLAG)
722:
1.1 anton 723: dnl copy commands for systems that don't have links
1.29 pazsan 724: AC_SUBST(LINK_KERNL)
725: LINK_KERNL=""
1.1 anton 726:
727: #if test $host_os=dos
728: #then
729: # echo Configuring for DOS!!!
730: # MAKE_EXE="coff2exe gforth"
1.29 pazsan 731: # LINK_KERNL='$(CP) kernl32l.fi kernel.fi'
1.1 anton 732: #fi
733:
734: dnl the following macro produces a warning with autoconf-2.1
735: AC_C_BIGENDIAN
1.23 pazsan 736: AC_SUBST(KERNEL)
1.1 anton 737: dnl ac_cv_c_bigendian is an undocumented variable of autoconf-2.1
738: if test $ac_cv_c_bigendian = yes; then
739: bytesex=b
1.23 pazsan 740: KERNEL="kernl16b.fi kernl16l.fi kernl32b.fi kernl32l.fi kernl64b.fi kernl64l.fi"
1.1 anton 741: else
742: bytesex=l
1.23 pazsan 743: KERNEL="kernl16l.fi kernl16b.fi kernl32l.fi kernl32b.fi kernl64l.fi kernl64b.fi"
1.1 anton 744: fi
745:
1.91 anton 746: #check how to do asm(".skip 16")
1.169 anton 747: #echo "CFLAGS=$CFLAGS"
748: #echo "ac_link=$ac_link"
1.92 anton 749: AC_MSG_CHECKING([if and how we can waste code space])
1.136 anton 750: if test -z "$skipcode"; then
1.148 anton 751: skipcode=no
752: CFLAGS_1="$CFLAGS"
753: CFLAGS="$CFLAGS $ENGINE_FLAGS"
1.136 anton 754: for i in ".skip 16" ".block 16" ".org .+16" ".=.+16" ".space 16"
755: do
1.91 anton 756: AC_TRY_RUN(
1.136 anton 757: [int foo(int,int,int);
1.91 anton 758: main()
759: {
1.136 anton 760: exit(foo(0,0,0)!=16);
1.91 anton 761: }
1.136 anton 762: int foo(int x, int y, int z)
1.91 anton 763: {
1.136 anton 764: static void *labels[]={&&label1, &&label2};
1.91 anton 765: if (x) {
1.136 anton 766: y++; /* workaround for http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12108 */
1.91 anton 767: label1:
1.148 anton 768: asm("$i"); /* or ".space 16" or somesuch */
1.136 anton 769: label2: ;
770: }
771: {
772: if (y) goto *labels[z]; /* workaround for gcc PR12108 */
773: return labels[1]-labels[0];
1.91 anton 774: }
1.136 anton 775: }]
1.92 anton 776: ,skipcode=$i; break
777: ,,)
1.136 anton 778: done
1.148 anton 779: CFLAGS=$CFLAGS_1
1.136 anton 780: fi
1.92 anton 781: AC_MSG_RESULT($skipcode)
782: if test "$skipcode" = no
783: then
1.136 anton 784: if test -z $no_dynamic_default; then
785: no_dynamic_default=1
786: AC_MSG_WARN(Disabling default dynamic native code generation)
787: fi
1.92 anton 788: AC_DEFINE_UNQUOTED(SKIP16,((void)0),statement for skipping 16 bytes)
789: else
790: AC_DEFINE_UNQUOTED(SKIP16,asm("$skipcode"),statement for skipping 16 bytes)
791: fi
1.91 anton 792:
1.174 anton 793: AC_MSG_CHECKING([if and how we can do comments in asm statements])
794: #the point here is to get asm statements that look different to
795: #gcc's "optimizer"
796: if test -z "$asmcomment"; then
797: asmcomment=no
798: CFLAGS_1="$CFLAGS"
799: CFLAGS="$CFLAGS $ENGINE_FLAGS"
1.176 anton 800: for i in '"# "' '"! "' '"; "'; do
1.174 anton 801: AC_TRY_COMPILE(,[asm($i"fluffystunk");],asmcomment=$i; break,)
802: done
803: CFLAGS=$CFLAGS_1
804: fi
805: AC_MSG_RESULT($asmcomment)
806: if test "$asmcomment" != no
807: then
808: AC_DEFINE_UNQUOTED(ASMCOMMENT,$asmcomment,[assembler comment start string])
809: fi
810:
1.136 anton 811: test "$no_dynamic_default" || no_dynamic_default=0
1.92 anton 812: AC_DEFINE_UNQUOTED(NO_DYNAMIC_DEFAULT,$no_dynamic_default,default value for no_dynamic)
1.91 anton 813:
1.1 anton 814: dnl Checks for programs.
815: AC_PROG_LN_S
1.95 anton 816: AC_PROG_INSTALL
1.163 pazsan 817: AC_CHECK_PROGS(TEXI2DVI,texi2dvi4a2ps texi2dvi)
1.1 anton 818:
1.198 anton 819: dnl MacOS X has a libtool that does something else
820: AC_CHECK_PROGS(GNU_LIBTOOL,glibtool libtool)
821:
1.1 anton 822: dnl Checks for library functions
1.2 anton 823: dnl This check is just for making later checks link with libm.
824: dnl using sin here is no good idea since it is built-into gcc and typechecked
825: AC_CHECK_LIB(m,asin)
1.225 anton 826: AC_CHECK_LIB(ltdl,lt_dlinit)
1.235 anton 827: #check for libffi 2.x
1.237 anton 828: AC_CHECK_HEADER(ffi.h,FFI_H_NAME=ffi.h,)
829: if test -z "$FFI_H_NAME"; then
830: AC_CHECK_HEADER(ffi/ffi.h,FFI_H_NAME=ffi/ffi.h,)
831: fi
832: AC_SUBST(FFI_H_NAME)
1.235 anton 833: AC_CHECK_LIB(ffi,ffi_call)
1.241 anton 834: if test -n "$FFI_H_NAME" -a $ac_cv_lib_ffi_ffi_call = yes
1.235 anton 835: then
836: LIBFFIFLAG="true"
1.236 anton 837: LIBCC_BUILD_SRC="$LIBCC_BUILD_SRC libffi.fs"
1.235 anton 838: else
839: LIBFFIFLAG="false"
840: fi
841: #check for ffcall libraries
842: #unfortunately, these four calls are separated out into a library each.
843: AC_CHECK_LIB(avcall,__builtin_avcall)
1.234 pazsan 844: dnl AC_CHECK_LIB(callback,__vacall_r)
845: dnl AC_CHECK_LIB(vacall,vacall)
846: dnl AC_CHECK_LIB(trampoline,alloc_trampoline)
1.235 anton 847: if test $ac_cv_lib_avcall___builtin_avcall = yes; then
848: FFCALLFLAG="true"
1.236 anton 849: LIBCC_BUILD_SRC="$LIBCC_BUILD_SRC fflib.fs"
1.235 anton 850: else
851: FFCALLFLAG="false"
852: fi
853: if test $LIBFFIFLAG = false -a $FFCALLFLAG = false; then
854: AC_MSG_WARN([The (old) lib.fs foreign function interface needs either libffi or the ffcall libraries])
855: fi
856: AC_SUBST(LIBFFIFLAG)
857: AC_SUBST(FFCALLFLAG)
1.236 anton 858: AC_SUBST(LIBCC_BUILD_SRC)
1.32 pazsan 859: if test "$host_os" != "nextstep3"
860: then
861: AC_FUNC_MEMCMP
862: fi
1.25 pazsan 863: AC_REPLACE_FUNCS(memmove strtoul pow10 strerror strsignal atanh)
1.97 anton 864: AC_FUNC_FSEEKO
1.186 anton 865: AC_CHECK_FUNCS(ftello dlopen sys_siglist getrusage nanosleep)
1.111 anton 866: AC_CHECK_TYPES(stack_t,,,[#include <signal.h>])
1.19 anton 867: AC_DECL_SYS_SIGLIST
1.138 anton 868: AC_CHECK_FUNC(getopt_long,[true],[AC_LIBOBJ(getopt) AC_LIBOBJ(getopt1)])
1.90 anton 869: AC_CHECK_FUNCS(expm1 log1p)
870: AC_REPLACE_FUNCS(rint ecvt)
1.1 anton 871: dnl No check for select, because our replacement is no good under
872: dnl anything but DOS
1.242 anton 873: AC_CHECK_HEADERS(sys/mman.h fnmatch.h alloca.h)
1.63 anton 874: AC_FUNC_FNMATCH
1.87 pazsan 875: test $ac_cv_func_fnmatch_works = yes || AC_LIBOBJ(fnmatch)
1.28 anton 876: AC_CHECK_FUNCS(mmap sysconf getpagesize)
1.34 anton 877: AM_PATH_LISPDIR
1.1 anton 878:
1.183 pazsan 879: kernel_fi=kernl${vwordsize}${bytesex}.fi
1.178 pazsan 880: include_fi=kernl${wordsize}${bytesex}${EC}.fi
1.23 pazsan 881: AC_SUBST(kernel_fi)
1.178 pazsan 882: AC_SUBST(include_fi)
1.50 jwilke 883:
1.76 anton 884: #this breaks bindists
885: #dnl replace srource directory by absolute value
886: #if test $srcdir = "."; then srcdir=`pwd`
887: #fi
1.8 anton 888:
1.34 anton 889: AC_SUBST(machine)
1.95 anton 890: AC_CONFIG_FILES([
1.31 anton 891: Makefile
1.45 pazsan 892: Makedist
1.43 anton 893: gforthmi
1.80 anton 894: vmgen
1.79 pazsan 895: machpc.fs
1.159 pazsan 896: envos.fs
1.223 anton 897: preforth
1.35 anton 898: engine/Makefile
1.188 anton 899: engine/libcc.h
1.161 pazsan 900: doc/version.texi
901: build-ec ])
1.95 anton 902: AC_CONFIG_COMMANDS([stamp-h],[[echo timestamp > stamp-h
1.43 anton 903: chmod +x gforthmi
1.80 anton 904: chmod +x vmgen
1.162 pazsan 905: chmod +x build-ec
1.223 anton 906: chmod +x preforth
1.188 anton 907: test -d kernel||mkdir kernel
908: $srcdir/mkinstalldirs include/gforth/$PACKAGE_VERSION
1.199 anton 909: ln -sf ../../../engine/config.h ../../../engine/libcc.h include/gforth/$PACKAGE_VERSION]],[[PACKAGE_VERSION=$PACKAGE_VERSION]])
1.95 anton 910: AC_OUTPUT
1.44 anton 911:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>