Annotation of /trunk/configure.ac

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Revision 3349 - (view) (download)

1 :	jhr	3	dnl Process this file with autoconf to produce a configure script.
2 :			dnl
3 :	jhr	3349	dnl This code is part of the Diderot Project (http://diderot-language.cs.uchicago.edu)
4 :			dnl
5 :			dnl COPYRIGHT (c) 2015 The University of Chicago
6 :	jhr	3	dnl All rights reserved.
7 :			dnl
8 :
9 :			AC_INIT(diderot,0.1,)
10 :
11 :			AC_PREREQ(2.60)
12 :	jhr	3349	AC_COPYRIGHT([[COPYRIGHT (c) 2015 The University of Chicago]])
13 :	jhr	2470	AC_CONFIG_SRCDIR(src/compiler/driver/main.sml)
14 :	jhr	3	AC_CONFIG_AUX_DIR(config)
15 :			AC_CONFIG_MACRO_DIR(config)
16 :	jhr	123
17 :	jhr	3	dnl
18 :			dnl include additional macros
19 :			dnl
20 :			sinclude(config/acx_pthread.m4)
21 :	jhr	123	sinclude(config/check_smlnj.m4)
22 :			sinclude(config/check_smlnj_heap_suffix.m4)
23 :	jhr	1232	sinclude(config/ax_check_framework.m4)
24 :	jhr	3
25 :			dnl
26 :	jhr	123	dnl get host information
27 :	jhr	3	dnl
28 :			AC_CANONICAL_HOST
29 :
30 :			dnl check for standard programs
31 :			dnl
32 :	jhr	1232	AC_PROG_CC([clang gcc cc])
33 :	jhr	3	AC_PROG_CPP
34 :			AC_PROG_INSTALL
35 :			AC_PROG_MAKE_SET
36 :
37 :	jhr	1842	dnl FIXME: this works for now, but we should probably switch to libtool
38 :			dnl
39 :			AC_PATH_PROG(LD, [ld], [none])
40 :			if test x$LD = xnone ; then
41 :			AC_MSG_ERROR([cannot find ld command])
42 :			fi
43 :			AC_SUBST(LD)
44 :
45 :	jhr	1116	dnl check for c99 support
46 :	jhr	123	dnl
47 :	jhr	1116	AC_PROG_CC_C99
48 :			if test x"$ac_cv_prog_cc_c99" = xno ; then
49 :			AC_MSG_ERROR([Diderot requires c99 support])
50 :			fi
51 :
52 :	jhr	1990	AC_ARG_ENABLE([32-bit],
53 :			AC_HELP_STRING([--enable-32-bit], [configure Diderot to produce 32-bit executables]),
54 :			[CFLAG_MXX="-m32"],
55 :			[CFLAG_MXX="-m64"])
56 :
57 :	jhr	1116	dnl extra C compiler options
58 :	jhr	123	dnl
59 :	jhr	1367	CFLAGS=""
60 :	jhr	1232	CFLAGS_BASE="-Wformat -Wreturn-type -Wuninitialized"
61 :	jhr	1990	AC_SUBST(CFLAG_MXX)
62 :	jhr	1232	AC_SUBST(CFLAGS_BASE)
63 :	jhr	1116
64 :			dnl
65 :	jhr	2356	dnl standard headers
66 :			dnl
67 :			AC_HEADER_STDBOOL
68 :
69 :			dnl
70 :	jhr	1232	dnl check for pthreads support
71 :			dnl
72 :	jhr	2356	ACX_PTHREAD
73 :	jhr	1232
74 :			dnl
75 :	jhr	1116	dnl Look for NVIDIA's nvcc compiler
76 :			dnl
77 :	jhr	1232	AC_MSG_NOTICE([checking for CUDA and nvcc])
78 :			AC_PATH_PROG(NVCC, nvcc, no, $PATH)
79 :			if test x"$NVCC" = xno ; then
80 :	jhr	1116	AC_MSG_WARN([nvcc not found])
81 :	jhr	1232	CUDA_ENABLED=false
82 :			NVCC=":"
83 :	jhr	1116	else
84 :			AC_MSG_RESULT([$NVCC])
85 :	jhr	1232	CUDA_ENABLED=true
86 :	jhr	1116	fi
87 :			AC_SUBST(NVCC)
88 :	jhr	1232	AC_SUBST(CUDA_ENABLED)
89 :	jhr	1116
90 :			dnl
91 :	jhr	1232	dnl check for OpenCL support
92 :	jhr	1116	dnl
93 :	jhr	2487	CL_LIBS="none"
94 :	jhr	1232	case "$host_os" in
95 :			darwin*) # On Mac OS X we check for installed frameworks
96 :	jhr	2487	AX_CHECK_FRAMEWORK([OpenCL], [CL_LIBS="-framework OpenCL"], [])
97 :	jhr	1232	;;
98 :			*)
99 :	jhr	2487	AC_CHECK_LIB([OpenCL],[clGetPlatformIDs],[CL_LIBS="-lOpenCL"])
100 :	jhr	1232	;;
101 :			esac
102 :	jhr	2487	if test x"$CL_LIBS" = xnone ; then
103 :	jhr	1232	AC_MSG_WARN([no OpenCL library found])
104 :			CL_ENABLED=false
105 :			CL_VERSION=0
106 :			else
107 :			CL_ENABLED=true
108 :	jhr	1838	CPPFLAGS_CL=""
109 :	jhr	2356	CL_HEADER=""
110 :			AC_CHECK_HEADERS([CL/cl.h OpenCL/cl.h], [HAVE_CL_H="yes"; CL_HEADER="$ac_header"; break], [HAVE_CL_H="no"])
111 :	jhr	1838	if test x"$HAVE_CL_H" = xno ; then
112 :			# check for AMD's SDK
113 :	jhr	2356	AC_MSG_CHECKING([for cl.h in AMD's SDK])
114 :	jhr	1838	if test -d /opt/AMDAPP/include/CL ; then
115 :			HAVE_CL_H="yes"
116 :	jhr	2356	CL_HEADER="/opt/AMDAPP/include/CL/cl.h"
117 :	jhr	1838	AC_DEFINE([HAVE_CL_CL_H])
118 :			CPPFLAGS_CL="-I/opt/AMDAPP/include"
119 :			fi
120 :	jhr	1839	AC_MSG_RESULT([$HAVE_CL_H])
121 :	jhr	1838	fi
122 :			if test x"$HAVE_CL_H" = xno ; then
123 :	jhr	1987	# check for NVIDIA's SDK
124 :			AC_MSG_CHECKING([for NVIDIA's SDK cl.h])
125 :			if test -d /usr/local/cuda/include/CL ; then
126 :			HAVE_CL_H="yes"
127 :	jhr	2768	CL_HEADER="/usr/local/cuda/include/CL/cl.h"
128 :	jhr	1987	AC_DEFINE([HAVE_CL_CL_H])
129 :			CPPFLAGS_CL="-I/usr/local/cuda/include"
130 :			fi
131 :			AC_MSG_RESULT([$HAVE_CL_H])
132 :			fi
133 :			if test x"$HAVE_CL_H" = xno ; then
134 :	jhr	1838	AC_MSG_WARN([no cl.h found])
135 :			CL_ENABLED=false
136 :			CL_VERSION=0
137 :	jhr	2356	SIZEOF_CL_INT=0
138 :			SIZEOF_CL_LONG=0
139 :			SIZEOF_CL_FLOAT=0
140 :			SIZEOF_CL_DOUBLE=0
141 :	jhr	1838	else
142 :			# check the cl.h header for which version of OpenCL is supported
143 :			AC_LANG([C])
144 :			save_CPPFLAGS=$CPPFLAGS
145 :			CPPFLAGS="$CPPFLAGS_CL $CPPFLAGS"
146 :			AC_LINK_IFELSE([AC_LANG_PROGRAM([[
147 :	jhr	1232	#include <stdio.h>
148 :			# ifdef HAVE_CL_CL_H
149 :			# include <CL/cl.h>
150 :			# elif defined(HAVE_OPENCL_CL_H)
151 :			# include <OpenCL/cl.h>
152 :			# else
153 :			# error no cl.h
154 :			# endif]],
155 :			[[#if defined(CL_VERSION_1_1)
156 :			printf("11000\n");
157 :			#elif defined(CL_VERSION_1_0)
158 :			printf("10000\n");
159 :			#else
160 :			printf("0\n");
161 :			#endif
162 :	jhr	1838	]])],
163 :			[CL_VERSION=`./conftest$EXEEXT`], [CL_VERSION=0])
164 :	jhr	1640	dnl
165 :			dnl check to see how we access the host-side vector types. For OpenCL 1.1,
166 :			dnl the specification specifies the behavior, but it was unspecified in 1.0.
167 :			dnl
168 :	jhr	1838	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
169 :	jhr	2356	#include "$CL_HEADER"
170 :			]],
171 :	jhr	1838	[[cl_float4 x; x[0] = 0.0;]])],
172 :			[AC_DEFINE([CL_HOST_VECTORS_ARE_ARRAYS],[1],[host vector types are arrays])],
173 :	jhr	1640	dnl
174 :			dnl not arrays, so try the OpenCL 1.1 structure representation
175 :			dnl
176 :	jhr	1838	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
177 :	jhr	2356	#include "$CL_HEADER"
178 :			]],
179 :	jhr	1838	[[cl_float4 x; x.s[0] = 0.0;]])],
180 :			[AC_DEFINE([CL_HOST_VECTORS_ARE_STRUCTS],[1],[host vector types are structs])],
181 :			[AC_MSG_ERROR([unable to figure out host types for OpenCL vectors])])])
182 :			# restore saved CPPFLAGS
183 :			CPPFLAGS=$save_CPPFLAGS
184 :	jhr	1232	# substitutions
185 :	jhr	2487	AC_SUBST(CL_LIBS)
186 :	jhr	1838	AC_SUBST(CPPFLAGS_CL)
187 :	jhr	2356	#
188 :			# determine the sizes of the host-side OpenCL types
189 :			AC_CHECK_SIZEOF([cl_int], [], [#include "$CL_HEADER"])
190 :			SIZEOF_CL_INT=$ac_cv_sizeof_cl_int
191 :			AC_CHECK_SIZEOF([cl_long], [], [#include "$CL_HEADER"])
192 :			SIZEOF_CL_LONG=$ac_cv_sizeof_cl_long
193 :			AC_CHECK_SIZEOF([cl_float], [], [#include "$CL_HEADER"])
194 :			SIZEOF_CL_FLOAT=$ac_cv_sizeof_cl_float
195 :			AC_CHECK_SIZEOF([cl_double], [], [#include "$CL_HEADER"])
196 :			SIZEOF_CL_DOUBLE=$ac_cv_sizeof_cl_double
197 :	jhr	1838	fi
198 :	jhr	1232	fi
199 :			AC_SUBST(CL_ENABLED)
200 :			AC_SUBST(CL_VERSION)
201 :	jhr	1116
202 :	jhr	2356	AC_SUBST(SIZEOF_CL_INT)
203 :			AC_SUBST(SIZEOF_CL_LONG)
204 :			AC_SUBST(SIZEOF_CL_FLOAT)
205 :			AC_SUBST(SIZEOF_CL_DOUBLE)
206 :
207 :	jhr	1116	dnl
208 :	jhr	1232	dnl check for various library routines etc.
209 :			dnl
210 :			AC_CHECK_FUNCS(posix_memalign)
211 :			if test x"$ac_cv_func_posix_memalign" != xyes ; then
212 :			AC_CHECK_FUNCS(memalign)
213 :			if test x"$ac_cv_func_posix_memalign" != xyes ; then
214 :			AC_CHECK_FUNCS(valloc)
215 :			fi
216 :			fi
217 :
218 :			AC_CHECK_FUNCS(mach_absolute_time)
219 :			AC_CHECK_TYPES([struct timespec])
220 :	jhr	1301	AC_CHECK_FUNCS(pthread_barrier_init)
221 :	jhr	1232
222 :			dnl
223 :			dnl check for clock_gettime. On Linux, this requires librt.
224 :			dnl
225 :			save_LIBS=$LIBS
226 :			LIBS="-lrt $LIBS"
227 :			AC_MSG_CHECKING([for clock_gettime])
228 :			AC_LINK_IFELSE(
229 :			[AC_LANG_PROGRAM(
230 :			[[#include <time.h>]],
231 :			[[struct timespec t; clock_gettime(CLOCK_REALTIME, &t); ]])],
232 :			[ ac_cv_func_clock_gettime=yes;
233 :			AC_DEFINE(HAVE_CLOCK_GETTIME, [1], [is clock_gettime available?])],
234 :			[ac_cv_func_clock_gettime=no])
235 :			AC_MSG_RESULT($ac_cv_func_clock_gettime)
236 :			if test "$ac_cv_func_clock_gettime" = "no" ; then
237 :			LIBS=$save_LIBS
238 :			fi
239 :
240 :			AC_CHECK_FUNCS(pthread_getcpuclockid)
241 :			AC_CHECK_FUNCS(sigtimedwait nanosleep)
242 :
243 :			dnl
244 :			dnl check for sched_setaffinity
245 :			dnl
246 :			AC_CHECK_FUNCS(sched_setaffinity)
247 :
248 :			dnl
249 :			dnl check for pthread_setaffinity_np
250 :			dnl
251 :			save_LIBS=$LIBS
252 :			save_CFLAGS=$CFLAGS
253 :			LIBS="$PTHREAD_LIBS $LIBS"
254 :			CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
255 :			AC_MSG_CHECKING([for pthread_setaffinity_np])
256 :			AC_LINK_IFELSE(
257 :			[AC_LANG_PROGRAM(
258 :			[[#include <pthread.h>]],
259 :			[[cpu_set_t s; pthread_setaffinity_np(pthread_self(), sizeof(s), &s); ]])],
260 :			[ ac_cv_func_pthread_setaffinity_np=yes;
261 :			AC_DEFINE(HAVE_PTHREAD_SETAFFINITY_NP, [1], [is pthread_setaffinity_np available?])],
262 :			[ac_cv_func_pthread_setaffinity_np=no])
263 :			AC_MSG_RESULT($ac_cv_func_pthread_setaffinity_np)
264 :			LIBS=$save_LIBS
265 :			CFLAGS=$save_CFLAGS
266 :
267 :			dnl
268 :			dnl check for Linux NUMA support (libnuma)
269 :			dnl
270 :			AC_CHECK_LIB(numa,numa_available)
271 :			if test "$ac_cv_lib_numa_numa_available" = "yes" ; then
272 :			PTHREAD_LIBS="$PTHREAD_LIBS -lnuma"
273 :			fi
274 :
275 :			dnl check for /proc/cpuinfo
276 :			dnl
277 :			AC_CHECK_FILES(/proc/cpuinfo)
278 :
279 :			dnl
280 :	jhr	1116	dnl OS-specific linking issues
281 :			dnl
282 :			LD_NEEDS_RPATH=false;
283 :			LIBM=""
284 :	jhr	123	case "$host_os" in
285 :	jhr	1116	darwin*) # On Mac OS X we check for the presence of macports and/or fink
286 :	jhr	123	if test -x /opt/local/bin/port ; then
287 :			HAS_MACPORTS=yes
288 :			else
289 :			HAS_MACPORTS=no
290 :			fi
291 :			if test -x /sw/bin/fink ; then
292 :			HAS_FINK=yes
293 :			else
294 :			HAS_FINK=no
295 :			fi
296 :			;;
297 :	jhr	1116	linux*) # On Linux we include the -rpath option to pick up dynamically-loaded libraries
298 :			LD_NEEDS_RPATH=true
299 :			LIBM="-lm"
300 :			;;
301 :	jhr	123	esac
302 :	jhr	3
303 :	jhr	123	if test x"$HAS_MACPORTS" = xyes ; then
304 :			LDPATHS="-L/opt/local/lib"
305 :			elif test x"$HAS_FINK" = xyes ; then
306 :			LDPATHS="-L/sw/lib"
307 :			else
308 :			LDPATHS=""
309 :			fi
310 :			AC_SUBST(LDPATHS)
311 :	jhr	1116	AC_SUBST(LD_NEEDS_RPATH)
312 :			AC_SUBST(LIBM)
313 :	jhr	123
314 :			dnl
315 :	jhr	2470	dnl get the path to the TEEM installation. We need this to build the Diderot
316 :			dnl runtime code and we use the path when searching for teem in the Diderot
317 :			dnl compiler.
318 :	jhr	123	dnl
319 :			AC_ARG_WITH(teem,
320 :			AC_HELP_STRING([--with-teem=<path>], [specify path to teem installation]),
321 :			[ac_cv_use_teem=$withval], [ac_cv_use_teem=no])
322 :			if test x"$ac_cv_use_teem" = xno ; then
323 :			TEEM_DIR=none
324 :			else
325 :			AC_MSG_CHECKING([path to teem ($ac_cv_use_teem)])
326 :			case $ac_cv_use_teem in
327 :			/*) ;;
328 :			*) AC_MSG_ERROR([path to teem must be absolute]) ;;
329 :			esac
330 :			if test -x $ac_cv_use_teem ; then
331 :			TEEM_DIR=$ac_cv_use_teem
332 :	jhr	1367	# check that TEEM_DIR actually points to something that looks like teem
333 :			if test -f $TEEM_DIR/include/teem/nrrd.h ; then
334 :	jhr	2660	AC_MSG_RESULT([yes])
335 :	jhr	1367	else
336 :			TEEM_DIR=none
337 :	jhr	2660	AC_MSG_RESULT([no])
338 :	jhr	1367	fi
339 :	jhr	123	else
340 :			TEEM_DIR=none
341 :	jhr	2660	AC_MSG_RESULT([no])
342 :	jhr	123	fi
343 :			fi
344 :			if test x"$TEEM_DIR" = xnone ; then
345 :	jhr	2356	AC_MSG_ERROR([unable to find teem; use --with-teem option to specify location])
346 :	jhr	123	fi
347 :	jhr	2660	dnl
348 :			dnl check that unu supports the dnorm command
349 :			dnl
350 :			if test x"$TEEM_DIR" != xnone ; then
351 :			AC_MSG_CHECKING([that \"unu dnorm\" works])
352 :			if test -x $TEEM_DIR/bin/unu ; then
353 :			$TEEM_DIR/bin/unu dnorm > /dev/null 2> /dev/null
354 :			if test $? -eq 0 ; then
355 :			AC_MSG_RESULT([yes])
356 :			else
357 :			AC_MSG_ERROR([\"unu dnorm\" is not supported; please update your teem installation])
358 :			fi
359 :			else
360 :			AC_MSG_ERROR([unable to find unu executable in $TEEM_DIR/bin"])
361 :			fi
362 :			fi
363 :	jhr	123	AC_SUBST(TEEM_DIR)
364 :
365 :			dnl ******************** SML/NJ configuration ********************
366 :			dnl
367 :
368 :			dnl check that we have a compatible version of SML/NJ
369 :			dnl
370 :			CHECK_SMLNJ([AC_MSG_ERROR([unable to find SML/NJ installation; check your PATH or set SMLNJ_CMD])])
371 :			if test $SMLNJ_MAJOR_VERSION -lt 110 \
372 :	jhr	2660	-o $SMLNJ_MINOR_VERSION -lt 75
373 :	jhr	123	then
374 :	jhr	2660	AC_MSG_ERROR([installation requires SML/NJ version 110.75+])
375 :	jhr	123	fi
376 :			AC_SUBST(SMLNJ_VERSION)
377 :
378 :			dnl determine the heap-image suffix
379 :			dnl
380 :			CHECK_SMLNJ_HEAP_SUFFIX([
381 :			AC_MSG_ERROR([unsupported configuration ${host_cpu}-${host_os}])])
382 :
383 :			dnl look for ml-makedepend
384 :			dnl
385 :			AC_MSG_CHECKING([for ml-makedepend])
386 :			tmpPATH="$SMLNJ_PATH:$PATH"
387 :			AC_PATH_PROG(ML_MAKEDEPEND, ml-makedepend, ":", $tmpPATH)
388 :			if test $ML_MAKEDEPEND = none ; then
389 :			AC_MSG_ERROR([ml-makedepend not found])
390 :			else
391 :			AC_MSG_RESULT([$ML_MAKEDEPEND])
392 :			fi
393 :			AC_SUBST(ML_MAKEDEPEND)
394 :
395 :			dnl
396 :			dnl look for ml-build
397 :			dnl
398 :			tmpPATH="$SMLNJ_PATH:$PATH"
399 :			AC_PATH_PROG(ML_BUILD, ml-build, none, $tmpPATH)
400 :			if test $ML_BUILD = none ; then
401 :			AC_MSG_ERROR([ml-build not found])
402 :			fi
403 :			AC_SUBST(ML_BUILD)
404 :
405 :	jhr	2470	dnl ******************** Documentation tools ********************
406 :
407 :			dnl check for doxygen
408 :			dnl
409 :			AC_ARG_WITH([doxygen],
410 :			[AS_HELP_STRING([--with-doxygen=PATH], [specify location of doxygen executable])],
411 :			[DOXYGEN=$with_doxygen],
412 :			[DOXYGEN=none])
413 :			if test x$DOXYGEN = xnone ; then
414 :			# see if we can find doxygen in the user's path
415 :			AC_PATH_PROG(DOXYGEN, [doxygen], [none])
416 :			fi
417 :			if test x$with_doxygen = xyes -o x$with_doxygen = xno ; then
418 :			AC_MSG_ERROR([--with-doxygen option must specify directory argument])
419 :			elif test x$DOXYGEN != xnone -a ! -x $DOXYGEN ; then
420 :			AC_MSG_ERROR([doxygen not found at $DOXYGEN])
421 :			elif test x$DOXYGEN != xnone ; then
422 :			dnl
423 :			dnl verify that $DOXYGEN is an absolute path
424 :			dnl
425 :			case $DOXYGEN in
426 :			/*) ;;
427 :			*) AC_MSG_ERROR([--with-doxygen path must be absolute]) ;;
428 :			esac
429 :			fi
430 :			if test $DOXYGEN = xnone ; then
431 :			DOXYGEN=:
432 :			fi
433 :			AC_SUBST(DOXYGEN)
434 :
435 :			dnl check for asciidoc and related tools
436 :			dnl
437 :			AC_PATH_PROGS([ASCIIDOC], [asciidoc], [none])
438 :			AC_PATH_PROGS([A2X], [a2x], [none])
439 :			AC_PATH_PROGS([HIGHLIGHTER], [pygmentize], [none])
440 :			AC_PATH_PROGS([DBLATEX], [dblatex], [none])
441 :
442 :			dnl
443 :			dnl get the path to the asciidoc cofiguration files
444 :			dnl
445 :			if test x"$ASCIIDOC" != xnone ; then
446 :			AC_MSG_CHECKING([path to asciidoc configuration files])
447 :			ASCIIDOC_CONF_DIR=`$ASCIIDOC -v /dev/null 2>&1 | head -n 1 | sed 's|.*reading: \(.*\)/asciidoc.conf|\1|'`
448 :			AC_MSG_RESULT([$ASCIIDOC_CONF_DIR])
449 :			fi
450 :			AC_SUBST(ASCIIDOC)
451 :			AC_SUBST(A2X)
452 :			AC_SUBST(ASCIIDOC_CONF_DIR)
453 :			AC_SUBST(HIGHLIGHTER)
454 :			AC_SUBST(DBLATEX)
455 :
456 :
457 :	jhr	123	dnl ******************** Paths ********************
458 :
459 :			DIDEROT_ROOT=`pwd`
460 :			DIDEROT_DOCDIR=$DIDEROT_ROOT/doc
461 :			DIDEROT_SRCDIR=$DIDEROT_ROOT/src
462 :			DIDEROT_LIBDIR=$DIDEROT_ROOT/lib
463 :			DIDEROT_BINDIR=$DIDEROT_ROOT/bin
464 :			DIDEROT_MKDIR=$DIDEROT_ROOT/mk
465 :
466 :			HEAP_IMAGE_DIR=$DIDEROT_BINDIR/.heap
467 :			INSTALL_SMLNJ_WRAPPER=$DIDEROT_BINDIR/install-sml-wrapper.sh
468 :
469 :			AC_SUBST(DIDEROT_ROOT)
470 :			AC_SUBST(DIDEROT_DOCDIR)
471 :			AC_SUBST(DIDEROT_SRCDIR)
472 :			AC_SUBST(DIDEROT_LIBDIR)
473 :			AC_SUBST(DIDEROT_BINDIR)
474 :			AC_SUBST(DIDEROT_MKDIR)
475 :			AC_SUBST(HEAP_IMAGE_DIR)
476 :			AC_SUBST(INSTALL_SMLNJ_WRAPPER)
477 :
478 :			dnl
479 :	jhr	1232	dnl ******************** C compiler properties ********************
480 :			dnl
481 :
482 :			dnl
483 :			dnl run the compiler tests in 64-bit mode
484 :			dnl
485 :			save_CFLAGS=$CFLAGS
486 :	jhr	1990	CFLAGS="$CFLAGS $CFLAG_MXX"
487 :	jhr	1232
488 :			dnl
489 :			dnl check for gcc builtin atomic operations
490 :			dnl
491 :			AC_MSG_CHECKING([for builtin atomic operations])
492 :			AC_LINK_IFELSE(
493 :			[AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);])],
494 :			AC_MSG_RESULT(yes)
495 :			AC_DEFINE(
496 :			[HAVE_BUILTIN_ATOMIC_OPS], 1,
497 :			[Define to 1 if gcc compiler provides atomic operations.]),
498 :			AC_MSG_RESULT(no))
499 :
500 :			AC_C_BIGENDIAN
501 :
502 :	jhr	2356	#
503 :			# determine the sizes of the standard C types
504 :			AC_CHECK_SIZEOF([int])
505 :			SIZEOF_C_INT=$ac_cv_sizeof_int
506 :			AC_CHECK_SIZEOF([long])
507 :			SIZEOF_C_LONG=$ac_cv_sizeof_long
508 :			AC_CHECK_SIZEOF([float])
509 :			SIZEOF_C_FLOAT=$ac_cv_sizeof_float
510 :			AC_CHECK_SIZEOF([double])
511 :			SIZEOF_C_DOUBLE=$ac_cv_sizeof_double
512 :
513 :			AC_SUBST(SIZEOF_C_INT)
514 :			AC_SUBST(SIZEOF_C_LONG)
515 :			AC_SUBST(SIZEOF_C_FLOAT)
516 :			AC_SUBST(SIZEOF_C_DOUBLE)
517 :
518 :	jhr	1232	dnl
519 :			dnl restore CFLAGS
520 :			dnl
521 :			CFLAGS=$save_CFLAGS
522 :
523 :			dnl
524 :			dnl ******************** config.h stuff ********************
525 :			dnl
526 :	jhr	1301
527 :			AC_DEFINE_UNQUOTED(DIDEROT_INCLUDE_PATH,["$DIDEROT_SRCDIR/include"], [path for Diderot header files])
528 :
529 :	jhr	1232	AH_TOP([
530 :			/*
531 :	jhr	3349	* This code is part of the Diderot Project (http://diderot-language.cs.uchicago.edu)
532 :			*
533 :			* COPYRIGHT (c) 2015 The University of Chicago * All rights reserved.
534 :	jhr	1232	*/
535 :
536 :			#ifndef _DIDEROT_CONFIG_H_
537 :			#define _DIDEROT_CONFIG_H_
538 :
539 :			])
540 :			AH_BOTTOM([
541 :
542 :	jhr	2356	#ifdef NDEBUG
543 :			#define STATIC_INLINE static inline
544 :			#else
545 :			#define STATIC_INLINE static
546 :			#endif
547 :
548 :	jhr	1232	#endif /* !_DIDEROT_CONFIG_H_ */
549 :			])
550 :
551 :			dnl
552 :	jhr	123	dnl ******************** write output ********************
553 :			dnl
554 :
555 :	jhr	127	AC_CONFIG_FILES(
556 :			dnl
557 :	jhr	123	dnl ***** Makefiles *****
558 :	jhr	321	Makefile
559 :	jhr	1640	doc/Makefile
560 :	jhr	2470	doc/man/Makefile
561 :	jhr	1640	src/clinfo/Makefile
562 :	jhr	123	src/compiler/Makefile
563 :	jhr	1116	src/lib/build/Makefile
564 :			src/lib/build/mk/build.gmk:src/lib/build/mk/build_gmk.in
565 :	jhr	204	test/MIP/Makefile
566 :	jhr	260	test/probe/Makefile
567 :	jhr	127	dnl
568 :			dnl ***** SML source files *****
569 :	jhr	2474	src/compiler/nrrd/run-dnorm.sml:src/compiler/nrrd/run-dnorm_sml.in
570 :	jhr	1116	src/compiler/common/paths.sml:src/compiler/common/paths_sml.in
571 :	jhr	2356	src/compiler/common/size-of.sml:src/compiler/common/size-of_sml.in
572 :	jhr	123	)
573 :
574 :	jhr	1232	AC_CONFIG_HEADERS(src/include/Diderot/config.h:config/config_h.in)
575 :
576 :	jhr	123	dnl
577 :			dnl shell scripts
578 :			dnl
579 :			AC_CONFIG_FILES([
580 :			bin/install-sml-wrapper.sh:config/install-sml-wrapper_sh.in
581 :			], [chmod +x bin/install-sml-wrapper.sh])
582 :	jhr	1310	AC_CONFIG_FILES([
583 :	jhr	1640	src/compiler/gen/file2str/file2str.sh:src/compiler/gen/file2str/file2str_sh.in
584 :			], [chmod +x src/compiler/gen/file2str/file2str.sh])
585 :	jhr	1810	AC_CONFIG_FILES([
586 :			rtest/scripts/run.sh:rtest/scripts/run_sh.in
587 :			], [chmod +x rtest/scripts/run.sh])
588 :			AC_CONFIG_FILES([
589 :			rtest/scripts/run-one.sh:rtest/scripts/run-one_sh.in
590 :			], [chmod +x rtest/scripts/run-one.sh])
591 :	jhr	123
592 :	jhr	1116	dnl
593 :			dnl generate makefiles for runtime library builds
594 :			dnl
595 :			dnl usage: MK_BUILD_DIR(<build-dir>, <target-platform>, <options>)
596 :			dnl
597 :			AC_DEFUN([MK_BUILD_DIR], [
598 :			if test ! -d src/lib/build/$1 ; then
599 :			mkdir src/lib/build/$1
600 :			fi
601 :			[sed -e 's,@BUILD_TARGET@,$1,g' \
602 :			-e 's,@TARGET_PLATFORM@,$2,g' \
603 :			-e 's,@BUILD_OPTIONS@,$3,g' \
604 :			src/lib/build/mk/Makefile.in \
605 :			> src/lib/build/$1/Makefile.in]
606 :			AC_CONFIG_FILES(src/lib/build/$1/Makefile)
607 :			])
608 :
609 :	jhr	1301	MK_BUILD_DIR(rt-c-f, c, [float])
610 :	jhr	1640	MK_BUILD_DIR(rt-c-d, c, [double])
611 :	jhr	1301	MK_BUILD_DIR(rt-c-f-debug, c, [float debug])
612 :	jhr	1640	MK_BUILD_DIR(rt-c-d-debug, c, [double debug])
613 :	jhr	1301	MK_BUILD_DIR(rt-c-f-par, parallel, [parallel float])
614 :	jhr	1640	MK_BUILD_DIR(rt-c-d-par, parallel, [parallel double])
615 :	jhr	1301	MK_BUILD_DIR(rt-c-f-par-debug, parallel, [parallel float debug])
616 :	jhr	1640	MK_BUILD_DIR(rt-c-d-par-debug, parallel, [parallel double debug])
617 :	jhr	1116
618 :	jhr	1671	if test x"$CL_ENABLED" = xtrue ; then
619 :			MK_BUILD_DIR(rt-cl-f, cl, [float])
620 :			MK_BUILD_DIR(rt-cl-d, cl, [double])
621 :			MK_BUILD_DIR(rt-cl-f-debug, cl, [float debug])
622 :			MK_BUILD_DIR(rt-cl-d-debug, cl, [double debug])
623 :			fi
624 :
625 :	jhr	3	AC_OUTPUT

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