configure.ac 130 KB

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  1. # StarPU --- Runtime system for heterogeneous multicore architectures.
  2. #
  3. # Copyright (C) 2009-2017 Université de Bordeaux
  4. # Copyright (C) 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 CNRS
  5. # Copyright (C) 2011 Télécom-SudParis
  6. # Copyright (C) 2011, 2012, 2014-2017 INRIA
  7. #
  8. # StarPU is free software; you can redistribute it and/or modify
  9. # it under the terms of the GNU Lesser General Public License as published by
  10. # the Free Software Foundation; either version 2.1 of the License, or (at
  11. # your option) any later version.
  12. #
  13. # StarPU is distributed in the hope that it will be useful, but
  14. # WITHOUT ANY WARRANTY; without even the implied warranty of
  15. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  16. #
  17. # See the GNU Lesser General Public License in COPYING.LGPL for more details.
  18. AC_INIT([StarPU], [1.3.0], [starpu-devel@lists.gforge.inria.fr], [starpu], [http://runtime.bordeaux.inria.fr/StarPU/])
  19. AC_CONFIG_SRCDIR(include/starpu.h)
  20. AC_CONFIG_AUX_DIR([build-aux])
  21. # libtool doesn't actually properly manage a space in the workdir
  22. case `pwd` in
  23. *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
  24. AC_MSG_ERROR([unsafe absolute working directory name]);;
  25. esac
  26. dnl Versioning.
  27. STARPU_MAJOR_VERSION="`echo $PACKAGE_VERSION | cut -d . -f 1`"
  28. STARPU_MINOR_VERSION="`echo $PACKAGE_VERSION | cut -d . -f 2`"
  29. STARPU_RELEASE_VERSION="`echo $PACKAGE_VERSION | cut -d . -f 3`"
  30. STARPU_RELEASE_VERSION="`echo $PACKAGE_VERSION | cut -d . -f 3| sed 's/rc.*//'`"
  31. dnl we do not want the rcXX in the release version. we would like to use sed -r 's/[a-z]+.*//' to remove any string but the -r option is not portable
  32. AC_SUBST([STARPU_MAJOR_VERSION])
  33. AC_SUBST([STARPU_MINOR_VERSION])
  34. AC_SUBST([STARPU_RELEASE_VERSION])
  35. AC_SUBST([STARPU_EFFECTIVE_VERSION])
  36. AC_DEFINE_UNQUOTED([STARPU_MAJOR_VERSION], [$STARPU_MAJOR_VERSION], [Major version number of StarPU.])
  37. AC_DEFINE_UNQUOTED([STARPU_MINOR_VERSION], [$STARPU_MINOR_VERSION], [Minor version number of StarPU.])
  38. AC_DEFINE_UNQUOTED([STARPU_RELEASE_VERSION], [$STARPU_RELEASE_VERSION], [Release version number of StarPU.])
  39. . "$srcdir/STARPU-VERSION"
  40. AC_SUBST([LIBSTARPU_INTERFACE_CURRENT])
  41. AC_SUBST([LIBSTARPU_INTERFACE_REVISION])
  42. AC_SUBST([LIBSTARPU_INTERFACE_AGE])
  43. AC_SUBST([LIBSTARPUMPI_INTERFACE_CURRENT])
  44. AC_SUBST([LIBSTARPUMPI_INTERFACE_REVISION])
  45. AC_SUBST([LIBSTARPUMPI_INTERFACE_AGE])
  46. AC_SUBST([LIBSTARPUFFT_INTERFACE_CURRENT])
  47. AC_SUBST([LIBSTARPUFFT_INTERFACE_REVISION])
  48. AC_SUBST([LIBSTARPUFFT_INTERFACE_AGE])
  49. AC_SUBST([LIBSOCL_INTERFACE_CURRENT])
  50. AC_SUBST([LIBSOCL_INTERFACE_REVISION])
  51. AC_SUBST([LIBSOCL_INTERFACE_AGE])
  52. AC_CANONICAL_SYSTEM
  53. dnl Automake 1.11 introduced `silent-rules' and `color-tests'. Use them
  54. dnl when they're available.
  55. dnl do not use option subdir-objects, it causes fortran compilation to fail
  56. m4_ifdef([AM_SILENT_RULES],
  57. [AM_INIT_AUTOMAKE([1.11 -Wall foreign silent-rules color-tests parallel-tests])],
  58. [AM_INIT_AUTOMAKE([1.10 -Wall foreign])])
  59. m4_ifdef([AM_SILENT_RULES],
  60. [AM_SILENT_RULES(yes)])
  61. AC_PREREQ(2.64)
  62. m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
  63. AC_PROG_CC
  64. AM_PROG_CC_C_O
  65. AC_PROG_CXX
  66. AC_PROG_CPP
  67. AC_PROG_SED
  68. AC_PROG_LN_S
  69. AC_PROG_F77
  70. AC_PROG_FC
  71. AC_PROG_GREP
  72. AC_PROG_EGREP
  73. AC_CHECK_PROGS(PROG_STAT,gstat stat)
  74. AC_CHECK_PROGS(PROG_DATE,gdate date)
  75. AC_OPENMP
  76. if test x$enable_perf_debug = xyes; then
  77. enable_shared=no
  78. fi
  79. default_enable_mpi_check=maybe
  80. ###############################################################################
  81. # #
  82. # Drivers #
  83. # #
  84. ###############################################################################
  85. AC_ARG_ENABLE(opencl-simulator, [AS_HELP_STRING([--enable-opencl-simulator],
  86. [Enable the use of an OpenCL simulator])],
  87. enable_opencl_simulator=$enableval, enable_opencl_simulator=no)
  88. if test x$enable_opencl_simulator = xyes; then
  89. enable_simgrid=yes
  90. AC_DEFINE(STARPU_OPENCL_SIMULATOR, [1], [Define this to enable using an OpenCL simulator])
  91. fi
  92. AC_ARG_WITH(simgrid-dir,
  93. [AS_HELP_STRING([--with-simgrid-dir=<path>],
  94. [specify SimGrid installation directory])],
  95. [
  96. simgrid_dir="$withval"
  97. # in case this was not explicit yet
  98. enable_simgrid=yes
  99. ], simgrid_dir=no)
  100. AC_ARG_WITH(simgrid-include-dir,
  101. [AS_HELP_STRING([--with-simgrid-include-dir=<path>],
  102. [specify where SimGrid headers are installed])],
  103. [
  104. simgrid_include_dir="$withval"
  105. # in case this was not explicit yet
  106. enable_simgrid=yes
  107. ], [simgrid_include_dir=no])
  108. AC_ARG_WITH(simgrid-lib-dir,
  109. [AS_HELP_STRING([--with-simgrid-lib-dir=<path>],
  110. [specify where SimGrid libraries are installed])],
  111. [
  112. simgrid_lib_dir="$withval"
  113. # in case this was not explicit yet
  114. enable_simgrid=yes
  115. ], [simgrid_lib_dir=no])
  116. AC_ARG_ENABLE(simgrid, [AS_HELP_STRING([--enable-simgrid],
  117. [Enable simulating execution in simgrid])],
  118. enable_simgrid=$enableval, enable_simgrid=no)
  119. if test x$enable_simgrid = xyes ; then
  120. if test -n "$SIMGRID_CFLAGS" ; then
  121. CFLAGS="$SIMGRID_CFLAGS $CFLAGS"
  122. CXXFLAGS="$SIMGRID_CFLAGS $CXXFLAGS"
  123. NVCCFLAGS="$SIMGRID_CFLAGS $NVCCFLAGS"
  124. fi
  125. if test -n "$SIMGRID_LIBS" ; then
  126. LDFLAGS="$SIMGRID_LIBS $LDFLAGS"
  127. fi
  128. if test "$simgrid_dir" != "no" ; then
  129. CFLAGS="-I$simgrid_dir/include $CFLAGS"
  130. CXXFLAGS="-I$simgrid_dir/include $CXXFLAGS"
  131. NVCCFLAGS="-I$simgrid_dir/include $NVCCFLAGS"
  132. LDFLAGS="-L$simgrid_dir/lib $LDFLAGS"
  133. fi
  134. if test "$simgrid_include_dir" != "no" ; then
  135. CFLAGS="-I$simgrid_include_dir $CFLAGS"
  136. CXXFLAGS="-I$simgrid_include_dir $CXXFLAGS"
  137. NVCCFLAGS="-I$simgrid_include_dir $NVCCFLAGS"
  138. fi
  139. if test "$simgrid_lib_dir" != "no" ; then
  140. LDFLAGS="-L$simgrid_lib_dir $LDFLAGS"
  141. fi
  142. AC_HAVE_LIBRARY([simgrid], [],
  143. [
  144. AC_MSG_ERROR(Simgrid support needs simgrid installed)
  145. ]
  146. )
  147. AC_CHECK_HEADERS([simgrid/msg.h], [AC_DEFINE([STARPU_HAVE_SIMGRID_MSG_H], [1], [Define to 1 if you have msg.h in simgrid/.])])
  148. AC_CHECK_HEADERS([simgrid/host.h], [AC_DEFINE([STARPU_HAVE_SIMGRID_HOST_H], [1], [Define to 1 if you have host.h in simgrid/.])])
  149. AC_CHECK_HEADERS([xbt/synchro.h], [AC_DEFINE([STARPU_HAVE_XBT_SYNCHRO_H], [1], [Define to 1 if you have synchro.h in xbt/.])])
  150. AC_CHECK_TYPES([smx_actor_t], [AC_DEFINE([STARPU_HAVE_SMX_ACTOR_T], [1], [Define to 1 if you have the smx_actor_t type.])], [], [[#include <simgrid/simix.h>]])
  151. AC_CHECK_FUNCS([MSG_process_join MSG_process_attach MSG_get_as_by_name MSG_zone_get_by_name MSG_environment_get_routing_root MSG_zone_get_hosts MSG_host_get_speed MSG_process_self_name])
  152. AC_CHECK_FUNCS([xbt_mutex_try_acquire smpi_process_set_user_data sg_link_name sg_host_route sg_host_self simcall_process_create])
  153. AC_CHECK_FUNCS([xbt_barrier_init], [AC_DEFINE([STARPU_SIMGRID_HAVE_XBT_BARRIER_INIT], [1], [Define to 1 if you have the `xbt_barrier_init' function.])])
  154. AC_CHECK_DECLS([smpi_process_set_user_data], [], [], [[#include <smpi/smpi.h>]])
  155. AC_CHECK_FUNCS([SIMIX_process_get_code], [AC_DEFINE([STARPU_SIMGRID_HAVE_SIMIX_PROCESS_GET_CODE], [1], [Define to 1 if you have the `SIMIX_process_get_code' function.])])
  156. AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
  157. [[
  158. #ifdef STARPU_HAVE_SIMGRID_MSG_H
  159. #include <simgrid/msg.h>
  160. #else
  161. #include <msg/msg.h>
  162. #endif
  163. ]],
  164. [[msg_host_t foo; ]]
  165. )],
  166. [],
  167. [
  168. AC_MSG_ERROR(StarPU needs a version of Simgrid which defines the type msg_host_t (should be any version >= 3.8.1))
  169. ])
  170. AC_DEFINE(STARPU_SIMGRID, [1], [Define this to enable simgrid execution])
  171. # We won't bind or detect anything
  172. with_hwloc=no
  173. # disable mpi checks by default, they require static linking, we don't
  174. # want that by default
  175. default_enable_mpi_check=no
  176. # Simgrid 3.12 & 3.13 need -std=c++11 to be able to build anything in C++...
  177. AC_LANG_PUSH([C++])
  178. if test x$enable_shared = xno ; then
  179. # When linking statically, libtool does not realize we need libstdc++ for simgrid_cpp.cpp
  180. SIMGRID_LIBS="$SIMGRID_LIBS -lstdc++"
  181. LDFLAGS="$LDFLAGS -lstdc++"
  182. fi
  183. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
  184. #ifdef HAVE_SIMGRID_MSG_H
  185. #include <simgrid/msg.h>
  186. #include <simgrid/host.h>
  187. #else
  188. #include <msg/msg.h>
  189. #endif
  190. ]])],,
  191. CXXFLAGS="-std=c++11 $CXXFLAGS"
  192. NVCCFLAGS="-std=c++11 $NVCCFLAGS")
  193. AC_LANG_POP([C++])
  194. AC_ARG_ENABLE(simgrid-mc, [AS_HELP_STRING([--enable-simgrid-mc],
  195. [Enable using Model Checker of simgrid])],
  196. enable_simgrid_mc=$enableval, enable_simgrid_mc=no)
  197. if test x$enable_simgrid_mc = xyes ; then
  198. AC_DEFINE(STARPU_SIMGRID_MC, [1], [Define this to enable Model Checker in simgrid execution])
  199. AC_PATH_PROG([SIMGRID_MC], [simgrid-mc], [no], [$simgrid_dir/bin:$PATH])
  200. fi
  201. fi
  202. AM_CONDITIONAL(STARPU_SIMGRID_MC, test x$enable_simgrid_mc = xyes)
  203. AM_CONDITIONAL(STARPU_SIMGRID, test x$enable_simgrid = xyes)
  204. AC_SUBST(SIMGRID_CFLAGS)
  205. AC_SUBST(SIMGRID_LIBS)
  206. AC_MSG_CHECKING(whether SimGrid is enabled)
  207. AC_MSG_RESULT($enable_simgrid)
  208. AC_MSG_CHECKING(whether blocking drivers should be enabled)
  209. AC_ARG_ENABLE(blocking-drivers, [AS_HELP_STRING([--enable-blocking-drivers], [enable blocking drivers])],
  210. enable_blocking=$enableval, enable_blocking=$enable_simgrid)
  211. AC_MSG_RESULT($enable_blocking)
  212. if test x$enable_blocking = xno ; then
  213. AC_DEFINE(STARPU_NON_BLOCKING_DRIVERS, [1], [drivers must progress])
  214. fi
  215. if test x$enable_blocking = xyes ; then
  216. AC_MSG_CHECKING(whether worker callbacks should be enabled)
  217. AC_ARG_ENABLE(worker-callbacks, [AS_HELP_STRING([--enable-worker-callbacks], [enable worker callbacks])],
  218. enable_worker_cb=$enableval, enable_worker_cb=no)
  219. AC_MSG_RESULT($enable_worker_cb)
  220. else
  221. # worker sleep/wake-up callbacks only make sense if blocking drivers are enabled
  222. enable_worker_cb=no
  223. fi
  224. if test x$enable_worker_cb = xyes ; then
  225. AC_DEFINE(STARPU_WORKER_CALLBACKS, [1], [workers must call callbacks on sleep/wake-up])
  226. fi
  227. ###############################################################################
  228. # #
  229. # MPI #
  230. # #
  231. ###############################################################################
  232. AC_ARG_ENABLE(mpi, [AS_HELP_STRING([--disable-mpi],
  233. [Disable StarPU MPI library generation])],
  234. [enable_mpi=$enableval],
  235. [enable_mpi=yes])
  236. AC_ARG_ENABLE(mpi-master-slave, [AS_HELP_STRING([--enable-mpi-master-slave],
  237. [Enable StarPU to run with the master-slave mode])],
  238. use_mpi_master_slave=$enableval,
  239. use_mpi_master_slave=no)
  240. #Check MPICC
  241. AC_ARG_WITH(mpicc, [AS_HELP_STRING([--with-mpicc[=<path to mpicc>]],
  242. [Path of the mpicc compiler])],
  243. [
  244. if test x$withval = xyes; then
  245. AC_MSG_ERROR(--with-mpicc must be given a pathname)
  246. else
  247. mpi_requested=yes
  248. mpicc_path=$withval
  249. fi
  250. ],
  251. [
  252. mpi_requested=no
  253. if test x$enable_simgrid = xyes ; then
  254. DEFAULT_MPICC=smpicc
  255. else
  256. DEFAULT_MPICC=mpicc
  257. fi
  258. # nothing was specified: default value is used
  259. AC_PATH_PROG(mpicc_path, $DEFAULT_MPICC, [no], [$simgrid_dir/bin:$PATH])
  260. ])
  261. # in case MPI was explicitely required, but is not available, this is an error
  262. if test x$mpi_requested = xyes -a ! -x $mpicc_path; then
  263. AC_MSG_ERROR([Compiler MPI not valid])
  264. fi
  265. # We test if the MPICC compiler exists
  266. if test ! -x $mpicc_path; then
  267. #MPICC does not exists or is not executable
  268. AC_MSG_RESULT(The mpicc compiler '$mpicc_path' does not have the execute permission)
  269. use_mpi=no
  270. else
  271. use_mpi=yes
  272. if test x$enable_simgrid = xyes ; then
  273. AC_ARG_WITH(smpirun, [AS_HELP_STRING([--with-smpirun[=<path to smpirun>]],
  274. [Path of the smpirun helper])],
  275. [
  276. if test x$withval = xyes; then
  277. AC_MSG_ERROR(--with-smpirun must be given a pathname)
  278. else
  279. smpirun_path=$withval
  280. fi
  281. ],
  282. [
  283. # nothing was specified: default value is used
  284. AC_PATH_PROG(smpirun_path, smpirun, [no], [$simgrid_dir/bin:$PATH])
  285. ])
  286. fi
  287. fi
  288. AC_MSG_CHECKING(mpicc path)
  289. AC_MSG_RESULT($mpicc_path)
  290. AC_SUBST(MPICC, $mpicc_path)
  291. #Check MPICXX/MPIC++
  292. AC_ARG_WITH(mpicxx, [AS_HELP_STRING([--with-mpicxx[=<path to mpicxx>]],
  293. [Path of the mpicxx/mpic++ compiler])],
  294. [
  295. if test x$withval = xyes; then
  296. AC_MSG_ERROR(--with-mpicxx must be given a pathname)
  297. else
  298. mpicxx_path=$withval
  299. fi
  300. ],
  301. [
  302. if test x$enable_simgrid = xyes ; then
  303. DEFAULT_MPICXX=smpicxx
  304. else
  305. DEFAULT_MPICXX=mpicxx
  306. fi
  307. # nothing was specified: default value is used
  308. AC_PATH_PROG(mpicxx_path, $DEFAULT_MPICXX, [no], [$simgrid_dir/bin:$PATH])
  309. # try with mpic++ if mpicxx was not found
  310. if test x$mpicxx_path = xno ; then
  311. DEFAULT_MPICXX=mpic++
  312. AC_PATH_PROG(mpicxx_path, $DEFAULT_MPICXX, [no], [$simgrid_dir/bin:$PATH])
  313. fi
  314. ])
  315. # We test if the MPICXX/MPIC++ compiler exists
  316. if test ! -x $mpicxx_path; then
  317. #MPICXX/MPIC++ does not exists or is not executable
  318. AC_MSG_RESULT(The mpicxx compiler '$mpicxx_path' does not have the execute permission)
  319. use_mpicxx=no
  320. else
  321. use_mpicxx=yes
  322. fi
  323. AC_MSG_CHECKING(mpicxx/mpic++ path)
  324. AC_MSG_RESULT($mpicxx_path)
  325. AC_SUBST(MPICXX, $mpicxx_path)
  326. if test x$use_mpi = xyes -a \( x$enable_mpi = xyes -o x$use_mpi_master_slave = xyes \) ; then
  327. cc_or_mpicc=$mpicc_path
  328. # For some reason, libtool uses gcc instead of mpicc when linking
  329. # libstarpumpi.
  330. # On Darwin (and maybe other systems ?) the linker will fail (undefined
  331. # references to MPI_*). We manually add the required flags to fix this
  332. # issue.
  333. AC_SUBST(MPICC_LDFLAGS, `$mpicc_path --showme:link`)
  334. else
  335. cc_or_mpicc=$CC
  336. fi
  337. AC_SUBST(CC_OR_MPICC, $cc_or_mpicc)
  338. AC_ARG_ENABLE(mpi-pedantic-isend, [AS_HELP_STRING([--enable-mpi-pedantic-isend],
  339. [Enable StarPU MPI pedantic isend])],
  340. enable_mpi_pedantic_isend=$enableval, enable_mpi_pedantic_isend=no)
  341. if test x$enable_mpi_pedantic_isend = xyes; then
  342. AC_DEFINE(STARPU_MPI_PEDANTIC_ISEND, [1], [enable StarPU MPI pedantic isend])
  343. fi
  344. #We can only build MPI Master Slave if User wants it and MPI is available
  345. if test x$use_mpi_master_slave = xyes -a x$use_mpi = xyes -a x$use_mpicxx = xyes; then
  346. build_mpi_master_slave=yes
  347. else
  348. build_mpi_master_slave=no
  349. fi
  350. #users cannot use both at the same time
  351. if test x$build_mpi_master_slave = xyes -a x$enable_mpi = xyes; then
  352. AC_MSG_WARN(StarPU-MPI and MPI Master-Slave cannot be used at the same time ! Disabling StarPU-MPI...)
  353. enable_mpi=no
  354. fi
  355. if test x$build_mpi_master_slave = xyes; then
  356. AC_DEFINE(STARPU_USE_MPI_MASTER_SLAVE, [1], [MPI Master Slave support is enabled])
  357. CC=$mpicc_path
  358. CCLD=$mpicc_path
  359. CXX=$mpicxx_path
  360. CXXLD=mpicxx_path
  361. fi
  362. AC_ARG_WITH(mpi-master-slave-multiple-thread, [AS_HELP_STRING([--with-mpi-master-slave-multiple-thread])],
  363. [AC_DEFINE([STARPU_MPI_MASTER_SLAVE_MULTIPLE_THREAD], [1], [Use multiple threads to communicate with slaves])])
  364. AC_MSG_CHECKING(whether the master-slave mode should be enabled)
  365. AC_MSG_RESULT($build_mpi_master_slave)
  366. AM_CONDITIONAL([STARPU_USE_MPI_MASTER_SLAVE], [test x$build_mpi_master_slave = xyes])
  367. AC_MSG_CHECKING(maximum number of MPI master-slave devices)
  368. AC_ARG_ENABLE(maxmpidev, [AS_HELP_STRING([--enable-maxmpidev=<number>],
  369. [maximum number of MPI master-slave devices])],
  370. nmaxmpidev=$enableval,
  371. [
  372. if test x$build_mpi_master_slave = xyes; then
  373. nmaxmpidev=4
  374. else
  375. nmaxmpidev=0
  376. fi
  377. ])
  378. AC_MSG_RESULT($nmaxmpidev)
  379. AC_DEFINE_UNQUOTED(STARPU_MAXMPIDEVS, [$nmaxmpidev], [maximum number of MPI devices])
  380. ###############################################################################
  381. # #
  382. # NEW MADELEINE #
  383. # #
  384. ###############################################################################
  385. AC_ARG_ENABLE(nmad, [AS_HELP_STRING([--enable-nmad],
  386. [Enable StarPU MPI library generation using new madeleine instead of mpi])],
  387. [enable_nmad=$enableval],
  388. [enable_nmad=no])
  389. if test x$use_mpi = xyes -a \( x$enable_nmad \) ; then
  390. cc_or_mpicc=$mpicc_path
  391. # For some reason, libtool uses gcc instead of mpicc when linking
  392. # libstarpumpi.
  393. # On Darwin (and maybe other systems ?) the linker will fail (undefined
  394. # references to MPI_*). We manually add the required flags to fix this
  395. # issue.
  396. AC_SUBST(MPICC_LDFLAGS, `$mpicc_path --showme:link`)
  397. else
  398. cc_or_mpicc=$CC
  399. fi
  400. build_nmad_lib=no
  401. AC_SUBST(CC_OR_MPICC, $cc_or_mpicc)
  402. #We can only build StarPU MPI Library if User wants it and MPI is available
  403. if test x$use_mpi = xyes -a x$enable_nmad = xyes ; then
  404. build_nmad_lib=yes
  405. enable_mpi=no
  406. PKG_CHECK_MODULES([NMAD],[nmad pioman tbx])
  407. else
  408. build_nmad_lib=no
  409. fi
  410. # in case NMAD was explicitely required, but the compiler MPI, this is an error
  411. if test x$enable_nmad = xyes -a ! -x $mpicc_path; then
  412. AC_MSG_ERROR([Compiler MPI not valid])
  413. fi
  414. AC_MSG_CHECKING(whether the StarPU MPI nmad library should be generated)
  415. AC_MSG_RESULT($build_nmad_lib)
  416. ###############################################################################
  417. # #
  418. # DSM #
  419. # #
  420. ###############################################################################
  421. AC_ARG_ENABLE(dsm, [AS_HELP_STRING([--enable-dsm],
  422. [Enable StarPU DSM library generation])],
  423. [enable_dsm=$enableval],
  424. [enable_dsm=no])
  425. if test x$enable_dsm = xyes; then
  426. # rule out StarPU DSM + StarPU MPI for now
  427. if test x$build_mpi_lib = xyes; then
  428. AC_MSG_ERROR(StarPU DSM library generation is incompatible with StarPU MPI lib generation)
  429. fi
  430. fi
  431. dsm_included=no
  432. sinclude(dsm/config-inc.ac)
  433. if test x$dsm_included != xyes; then
  434. if test x$enable_dsm = xyes; then
  435. AC_MSG_ERROR(StarPU DSM library generation needs DSM source in STARPU/dsm subdirectory)
  436. fi
  437. mkdir -p dsm
  438. echo "dist:" > ./dsm/Makefile
  439. echo "distdir:" >> ./dsm/Makefile
  440. echo "distclean:" >> ./dsm/Makefile
  441. enable_dsm=no
  442. fi
  443. AM_CONDITIONAL(USE_DSM, [test x$enable_dsm != xno])
  444. ###############################################################################
  445. # #
  446. # LIBTOOLS #
  447. # #
  448. ###############################################################################
  449. #c++11 detection
  450. AX_CXX_COMPILE_STDCXX(11,noext,optional)
  451. AC_SUBST([STARPU_HAVE_CXX11], $HAVE_CXX11)
  452. AM_CONDITIONAL([STARPU_HAVE_CXX11], [test "$HAVE_CXX11" -eq 1])
  453. if test $HAVE_CXX11 -eq 1; then
  454. AC_DEFINE(STARPU_HAVE_CXX11, [1], [compiler supports cxx11])
  455. fi
  456. LT_PREREQ([2.2])
  457. LT_INIT([win32-dll])
  458. AC_PROG_INSTALL
  459. AC_PROG_MKDIR_P
  460. AC_PROG_LN_S
  461. AC_HEADER_STDC
  462. AC_C_RESTRICT
  463. # Check if bash is available
  464. AC_CHECK_PROGS([BASH], [bash])
  465. # Check whether subversion is installed
  466. AC_PATH_PROG(svncommand, svn)
  467. AC_PATH_PROG(svnversioncommand, svnversion)
  468. # find out if we are are in a subversion directory
  469. svndir=0
  470. if test "$svncommand" != "" ; then
  471. $svncommand info $srcdir >/dev/null 2>&1
  472. if test $? -eq 0; then
  473. svndir=1
  474. fi
  475. fi
  476. AC_MSG_CHECKING(if $srcdir is a subversion directory)
  477. AC_MSG_RESULT($svndir)
  478. # use svnversion to record the current repository revision only if
  479. # subversion is installed and we are in a working copy
  480. if test "$svnversioncommand" = "" || test "`LC_ALL=C $svnversioncommand -n $srcdir`" = "exported" ; then
  481. if test -f $srcdir/STARPU-REVISION ; then
  482. cp $srcdir/STARPU-REVISION .
  483. else
  484. echo "unknown" > ./STARPU-REVISION
  485. fi
  486. else
  487. LC_ALL=C svnversion $srcdir > ./STARPU-REVISION
  488. fi
  489. AM_CONDITIONAL([STARPU_CROSS_COMPILING], [test "x$cross_compiling" = "xyes"])
  490. ###############################################################################
  491. # #
  492. # Miscellaneous things for MPI #
  493. # #
  494. ###############################################################################
  495. # If the user specifically asks for it, or if we are in a developer checkout, we enable mpi check
  496. AC_ARG_ENABLE(mpi-check, AC_HELP_STRING([--enable-mpi-check], [Enable execution of MPI testcases]),
  497. [enable_mpi_check=$enableval], [enable_mpi_check=$default_enable_mpi_check])
  498. running_mpi_check=no
  499. if test $svndir = 1 -o -d "$srcdir/.git" ; then
  500. running_mpi_check=yes
  501. fi
  502. if test x$enable_mpi_check = xyes ; then
  503. running_mpi_check=yes
  504. fi
  505. if test x$enable_mpi_check = xno ; then
  506. running_mpi_check=no
  507. fi
  508. if test x$enable_simgrid = xno ; then
  509. # Check if mpiexec is available
  510. AC_ARG_WITH(mpiexec, [AS_HELP_STRING([--with-mpiexec[=<path to mpiexec>]],
  511. [Path of mpiexec])],
  512. [
  513. if test x$withval = xyes; then
  514. AC_MSG_ERROR(--with-mpiexec must be given a pathname)
  515. else
  516. mpiexec_path=$withval
  517. fi
  518. ],
  519. [
  520. # nothing was specified: look in the path
  521. AC_PATH_PROG(mpiexec_path, mpiexec, [no], [$(dirname $mpicc_path):$PATH])
  522. ])
  523. AC_MSG_CHECKING(whether mpiexec is available)
  524. AC_MSG_RESULT($mpiexec_path)
  525. # We test if MPIEXEC exists
  526. if test ! -x $mpiexec_path; then
  527. # if it's not valid, it could be the parameter given to configure.ac was not a full path, let's look for it
  528. AC_PATH_PROG(mpiexec_path_bis, $mpiexec_path, [no], [$(dirname $mpicc_path):$PATH])
  529. AC_MSG_CHECKING(whether mpiexec is available (2nd try))
  530. AC_MSG_RESULT($mpiexec_path_bis)
  531. if test -x $mpiexec_path_bis; then
  532. mpiexec_path=$mpiexec_path_bis
  533. else
  534. #MPIEXEC does not exists or is not executable
  535. AC_MSG_RESULT(The mpiexec script is not valid)
  536. running_mpi_check=no
  537. mpiexec_path=""
  538. fi
  539. fi
  540. AC_SUBST(MPIEXEC,$mpiexec_path)
  541. fi
  542. AM_CONDITIONAL(STARPU_MPI_CHECK, test x$running_mpi_check = xyes)
  543. if test x$running_mpi_check = xyes -a x$enable_simgrid = xyes -a x$enable_shared = xyes ; then
  544. AC_MSG_ERROR([MPI with simgrid can not work with shared libraries, use --disable-shared to fix this])
  545. fi
  546. if test x$use_mpi = xyes ; then
  547. AC_MSG_CHECKING(whether MPI tests should be run)
  548. AC_MSG_RESULT($running_mpi_check)
  549. fi
  550. #We can only build StarPU MPI Library if User wants it and MPI is available
  551. if test x$use_mpi = xyes -a x$enable_mpi = xyes ; then
  552. build_mpi_lib=yes
  553. else
  554. build_mpi_lib=no
  555. fi
  556. AC_MSG_CHECKING(whether the StarPU MPI library should be generated)
  557. AC_MSG_RESULT($build_mpi_lib)
  558. AM_CONDITIONAL(USE_MPI, test x$build_mpi_lib = xyes -o x$build_nmad_lib = xyes)
  559. if test x$build_mpi_lib = xyes -o x$build_nmad_lib = xyes ; then
  560. AC_DEFINE(STARPU_USE_MPI,[1],[whether the StarPU MPI library is available])
  561. if test x$build_mpi_lib = xyes ; then
  562. AC_DEFINE(STARPU_USE_MPI_MPI,[1],[whether the StarPU MPI library (with a native MPI implementation) is available])
  563. else
  564. AC_DEFINE(STARPU_USE_MPI_NMAD,[1],[whether the StarPU MPI library (with a NewMadeleine implementation) is available])
  565. fi
  566. else
  567. running_mpi_check=no
  568. fi
  569. AM_CONDITIONAL(STARPU_USE_MPI_MPI, test x$build_mpi_lib = xyes)
  570. AM_CONDITIONAL(STARPU_USE_MPI_NMAD, test x$build_nmad_lib = xyes)
  571. AM_CONDITIONAL(STARPU_USE_MPI, test x$build_nmad_lib = xyes -o x$build_mpi_lib = xyes)
  572. AC_ARG_WITH(mpiexec-args, [AS_HELP_STRING([--with-mpiexec-args[=<arguments to give when running mpiexec>]],
  573. [Arguments for mpiexec])],
  574. [
  575. mpiexec_args=$withval
  576. ])
  577. AC_SUBST(MPIEXEC_ARGS,$mpiexec_args)
  578. AC_MSG_CHECKING(whether MPI debug messages should be displayed)
  579. AC_ARG_ENABLE(mpi-verbose, [AS_HELP_STRING([--enable-mpi-verbose],
  580. [display MPI verbose debug messages (--enable-mpi-verbose=extra increase the verbosity)])],
  581. enable_mpi_verbose=$enableval, enable_mpi_verbose=no)
  582. AC_MSG_RESULT($enable_mpi_verbose)
  583. if test x$enable_mpi_verbose = xyes; then
  584. AC_DEFINE(STARPU_MPI_VERBOSE, [1], [display MPI verbose debug messages])
  585. fi
  586. if test x$enable_mpi_verbose = xextra; then
  587. AC_DEFINE(STARPU_MPI_VERBOSE, [1], [display MPI verbose debug messages])
  588. AC_DEFINE(STARPU_MPI_EXTRA_VERBOSE, [1], [display MPI verbose debug messages])
  589. fi
  590. ###############################################################################
  591. # #
  592. # MIC device compilation #
  593. # (Must be done in beginning to change prefix in the whole configuration) #
  594. # #
  595. ###############################################################################
  596. AC_ARG_ENABLE(mic, [AS_HELP_STRING([--enable-mic],
  597. [use MIC device(s)])], [enable_mic=$enableval], [enable_mic=no])
  598. AC_ARG_ENABLE(mic-rma, [AS_HELP_STRING([--disable-mic-rma],
  599. [use MIC RMA transfer])], [enable_mic_rma=$enableval], [enable_mic_rma=yes])
  600. if test x$enable_mic = xyes ; then
  601. AC_DEFINE(STARPU_USE_MIC, [1], [MIC workers support is enabled])
  602. fi
  603. if test x$enable_mic_rma = xyes ; then
  604. AC_DEFINE([STARPU_MIC_USE_RMA], [1], [MIC RMA transfer is enable])
  605. fi
  606. AM_CONDITIONAL([STARPU_USE_MIC], [test "x$enable_mic" = "xyes"])
  607. ###############################################################################
  608. ###############################################################################
  609. # #
  610. # NUMA memory nodes #
  611. # #
  612. ###############################################################################
  613. AC_MSG_CHECKING(maximum number of NUMA nodes)
  614. AC_ARG_ENABLE(maxnumanodes, [AS_HELP_STRING([--enable-maxnumanodes=<number>],
  615. [maximum number of NUMA nodes])],
  616. nmaxnumanodes=$enableval, nmaxnumanodes=2)
  617. AC_MSG_RESULT($nmaxnumanodes)
  618. AC_DEFINE_UNQUOTED(STARPU_MAXNUMANODES, [$nmaxnumanodes],
  619. [maximum number of NUMA nodes])
  620. ###############################################################################
  621. AC_PATH_PROGS([STARPU_MS_LIB], [lib])
  622. AC_ARG_VAR([STARPU_MS_LIB], [Path to Microsoft's Visual Studio `lib' tool])
  623. AM_CONDITIONAL([STARPU_HAVE_MS_LIB], [test "x$STARPU_MS_LIB" != "x"])
  624. case "$target" in
  625. *-*-mingw*|*-*-cygwin*)
  626. starpu_windows=yes
  627. libext=a
  628. AC_DEFINE(STARPU_HAVE_WINDOWS, [1], [Define this on windows.])
  629. ;;
  630. *-*-linux*)
  631. starpu_linux=yes
  632. AC_DEFINE(STARPU_LINUX_SYS, [1], [Define to 1 on Linux])
  633. ;;
  634. *-*-openbsd*)
  635. starpu_openbsd=yes
  636. AC_DEFINE(STARPU_OPENBSD_SYS, [1], [Define to 1 on OpenBSD systems])
  637. ;;
  638. *-*darwin*)
  639. starpu_darwin=yes
  640. AC_DEFINE(STARPU_HAVE_DARWIN, [1], [Define this on darwin.])
  641. ;;
  642. esac
  643. AM_CONDITIONAL([STARPU_HAVE_WINDOWS], [test "x$starpu_windows" = "xyes"])
  644. AM_CONDITIONAL([STARPU_LINUX_SYS], [test "x$starpu_linux" = "xyes"])
  645. AM_CONDITIONAL([STARPU_HAVE_DARWIN], [test "x$starpu_darwin" = "xyes"])
  646. AM_CONDITIONAL([STARPU_OPENBSD_SYS], [test "x$starpu_openbsd" = "xyes"])
  647. # on Darwin, GCC targets i386 by default, so we don't have atomic ops
  648. AC_CHECK_SIZEOF([void *])
  649. SIZEOF_VOID_P=$ac_cv_sizeof_void_p
  650. case $SIZEOF_VOID_P in
  651. 4)
  652. case "$target" in
  653. i386-*darwin*) CFLAGS+=" -march=i686 " ;;
  654. esac
  655. STARPU_MS_LIB_ARCH=X86
  656. ;;
  657. 8)
  658. STARPU_MS_LIB_ARCH=X64
  659. ;;
  660. esac
  661. AC_SUBST(STARPU_MS_LIB_ARCH)
  662. # This will be useful for program which use CUDA (and .cubin files) which need
  663. # some path to the CUDA code at runtime.
  664. AC_DEFINE_UNQUOTED(STARPU_BUILD_DIR, "$PWD", [location of StarPU build directory])
  665. AC_SUBST(STARPU_BUILD_DIR, $PWD)
  666. case "${srcdir}" in
  667. /*) AC_DEFINE_UNQUOTED(STARPU_SRC_DIR, "$(eval echo ${srcdir})", [location of StarPU sources])
  668. AC_SUBST(STARPU_SRC_DIR, "$(eval echo ${srcdir})") ;;
  669. *) AC_DEFINE_UNQUOTED(STARPU_SRC_DIR, "$(eval echo $PWD/${srcdir})", [location of StarPU sources])
  670. AC_SUBST(STARPU_SRC_DIR, "$(eval echo $PWD/${srcdir})") ;;
  671. esac
  672. case "$target" in
  673. *-*-mingw*|*-*-cygwin*)
  674. AC_ARG_ENABLE(native-winthreads, [AS_HELP_STRING([--enable-native-winthreads],
  675. [Use native windows threads instead of pthread])],
  676. enable_native_winthreads=$enableval, enable_native_winthreads=no)
  677. ;;
  678. esac
  679. if test x"$enable_native_winthreads" != xyes
  680. then
  681. INCLUDE_PTHREAD_H='#include <pthread.h>'
  682. fi
  683. AC_CHECK_HEADERS([unistd.h], [AC_DEFINE([STARPU_HAVE_UNISTD_H], [1], [Define to 1 if you have the <unistd.h> header file.])])
  684. AC_CHECK_TYPE([struct timespec],
  685. AC_DEFINE(STARPU_HAVE_STRUCT_TIMESPEC,[1],[struct timespec is defined]),
  686. [], [
  687. #include <sys/types.h>
  688. #include <sys/stat.h>
  689. #ifdef HAVE_UNISTD_H
  690. #include <unistd.h>
  691. #endif
  692. #include <time.h>
  693. $INCLUDE_PTHREAD_H
  694. ])
  695. if test x"$enable_native_winthreads" = xyes
  696. then
  697. CPPFLAGS+=" -I$STARPU_SRC_DIR/include/pthread_win32 "
  698. AC_COMPILE_IFELSE(
  699. [AC_LANG_PROGRAM([[
  700. #define STARPU_CONFIGURE
  701. #include <pthread.h>
  702. ]],
  703. [[ pthread_t t; pthread_create(&t, NULL, NULL, NULL); ]])],
  704. AC_DEFINE(STARPU_NATIVE_WINTHREADS,[1],[Using native windows threads]),
  705. AC_MSG_ERROR([pthread_create unavailable]))
  706. else
  707. AC_CHECK_LIB([pthread], [pthread_create])
  708. fi
  709. AC_SEARCH_LIBS([sqrt],[m],,AC_MSG_ERROR([math library unavailable]))
  710. AC_HAVE_LIBRARY([ws2_32])
  711. AC_CHECK_FUNCS([sysconf])
  712. AC_CHECK_FUNCS([getrlimit])
  713. AC_CHECK_FUNC([pthread_spin_lock], have_pthread_spin_lock=yes, have_pthread_spin_lock=no)
  714. if test x$have_pthread_spin_lock = xyes; then
  715. AC_DEFINE(HAVE_PTHREAD_SPIN_LOCK,[1],[pthread_spin_lock is available])
  716. AC_DEFINE(STARPU_HAVE_PTHREAD_SPIN_LOCK,[1],[pthread_spin_lock is available])
  717. fi
  718. AC_CHECK_FUNC([pthread_barrier_init], have_pthread_barrier=yes, have_pthread_barrier=no)
  719. if test x$have_pthread_barrier = xyes; then
  720. AC_DEFINE(STARPU_HAVE_PTHREAD_BARRIER,[1],[pthread_barrier is available])
  721. fi
  722. # yes, that's non portable, but it's still better than sched_setaffinity
  723. AC_CHECK_FUNCS(pthread_setaffinity_np)
  724. AC_CHECK_FUNC([pthread_setname_np], have_pthread_setname_np=yes, have_pthread_setname_np=no)
  725. if test x$have_pthread_setname_np = xyes; then
  726. AC_DEFINE(STARPU_HAVE_PTHREAD_SETNAME_NP,[1],[pthread_setname_np is available])
  727. fi
  728. # There is no posix_memalign on Mac OS X, only memalign
  729. AC_CHECK_FUNCS([posix_memalign], [AC_DEFINE([STARPU_HAVE_POSIX_MEMALIGN], [1], [Define to 1 if you have the `posix_memalign' function.])])
  730. AC_CHECK_FUNCS([memalign], [AC_DEFINE([STARPU_HAVE_MEMALIGN], [1], [Define to 1 if you have the `memalign' function.])])
  731. # Some systems don't have drand48
  732. AC_CHECK_FUNC([drand48], have_drand48=yes, have_drand48=no)
  733. AC_CHECK_FUNC([erand48_r], have_erand48_r=yes, have_erand48_r=no)
  734. # Maybe the user still does not want to use the provided drand48
  735. AC_ARG_ENABLE(default-drand48, [AS_HELP_STRING([--disable-default-drand48],
  736. [Do not use the default version of drand48])],
  737. enable_default_drand48=$enableval, enable_default_drand48=yes)
  738. if test x$have_drand48 = xyes -a x$enable_default_drand48 = xyes ; then
  739. AC_DEFINE([STARPU_USE_DRAND48], [1], [Define to 1 if drandr48 is available and should be used])
  740. fi
  741. if test x$have_erand48_r = xyes ; then
  742. AC_DEFINE([STARPU_USE_ERAND48_R], [1], [Define to 1 if erandr48_r is available])
  743. fi
  744. # Some systems do not define strerror_r
  745. AC_CHECK_FUNC([strerror_r], [AC_DEFINE([STARPU_HAVE_STRERROR_R], [1], [Define to 1 if the function strerro_r is available.])])
  746. # Some systems may not define setenv
  747. AC_CHECK_FUNC([setenv], [AC_DEFINE([STARPU_HAVE_SETENV], [1], [Define to 1 if the function setenv is available.])])
  748. # Some systems do not define unsetenv
  749. AC_CHECK_FUNC([unsetenv], [AC_DEFINE([STARPU_HAVE_UNSETENV], [1], [Define to 1 if the function unsetenv is available.])])
  750. # Some systems do not define nearbyintf...
  751. AC_CHECK_FUNC([nearbyintf], [AC_DEFINE([STARPU_HAVE_NEARBYINTF], [1], [Define to 1 if the function nearbyintf is available.])])
  752. # ... but they may define rintf.
  753. AC_CHECK_FUNC([rintf], [AC_DEFINE([STARPU_HAVE_RINTF], [1], [Define to 1 if the function rintf is available.])])
  754. # Define quick check
  755. AC_ARG_ENABLE(quick-check, [AS_HELP_STRING([--enable-quick-check],
  756. [Lower default values for the testcases run by make check to allow a faster execution])],
  757. enable_quick_check=$enableval, enable_quick_check=no)
  758. if test x$enable_quick_check = xyes; then
  759. AC_DEFINE(STARPU_QUICK_CHECK, [1], [enable quick check])
  760. fi
  761. AM_CONDITIONAL([STARPU_QUICK_CHECK], [test "x$enable_quick_check" = "xyes"])
  762. # Define long check
  763. AC_ARG_ENABLE(long-check, [AS_HELP_STRING([--enable-long-check],
  764. [Enable some exhaustive checks which take a really long time])],
  765. enable_long_check=$enableval, enable_long_check=no)
  766. if test x$enable_long_check = xyes; then
  767. AC_DEFINE(STARPU_LONG_CHECK, [1], [enable long check])
  768. fi
  769. AM_CONDITIONAL([STARPU_LONG_CHECK], [test "x$enable_long_check" = "xyes"])
  770. # Define new check
  771. AC_ARG_ENABLE(new-check, [AS_HELP_STRING([--enable-new-check],
  772. [Enable new and known-to-fail testcases])],
  773. enable_new_check=$enableval, enable_new_check=no)
  774. if test x$enable_new_check = xyes; then
  775. AC_DEFINE(STARPU_NEW_CHECK, [1], [enable new check])
  776. fi
  777. AM_CONDITIONAL([STARPU_NEW_CHECK], [test "x$enable_new_check" = "xyes"])
  778. AC_CHECK_HEADERS([malloc.h], [AC_DEFINE([STARPU_HAVE_MALLOC_H], [1], [Define to 1 if you have the <malloc.h> header file.])])
  779. AC_ARG_ENABLE(valgrind, [AS_HELP_STRING([--disable-valgrind],
  780. [Do not check the availability of valgrind.h and helgrind.h])],
  781. enable_valgrind=$enableval, enable_valgrind=yes)
  782. if test "$enable_valgrind" != "no" ; then
  783. AC_CHECK_HEADERS([valgrind/valgrind.h], [AC_DEFINE([STARPU_HAVE_VALGRIND_H], [1], [Define to 1 if you have the <valgrind/valgrind.h> header file.])])
  784. AC_CHECK_HEADERS([valgrind/memcheck.h], [AC_DEFINE([STARPU_HAVE_MEMCHECK_H], [1], [Define to 1 if you have the <valgrind/memcheck.h> header file.])])
  785. AC_CHECK_HEADERS([valgrind/helgrind.h], [AC_DEFINE([STARPU_HAVE_HELGRIND_H], [1], [Define to 1 if you have the <valgrind/helgrind.h> header file.])])
  786. fi
  787. if test "$enable_valgrind" = "full" ; then
  788. AC_DEFINE([STARPU_VALGRIND_FULL], [1], [Define to 1 to disable STARPU_SKIP_IF_VALGRIND when running tests.])
  789. fi
  790. AC_CHECK_FUNC([sched_yield], [AC_DEFINE([STARPU_HAVE_SCHED_YIELD], [1], [Define to 1 if the function sched_yield is available.])])
  791. AC_CHECK_HEADERS([aio.h])
  792. AC_CHECK_LIB([rt], [aio_read])
  793. #AC_CHECK_HEADERS([libaio.h])
  794. #AC_CHECK_LIB([aio], [io_setup])
  795. AC_CHECK_FUNCS([copy_file_range])
  796. AC_CHECK_FUNCS([mkostemp])
  797. AC_CHECK_FUNCS([mkdtemp])
  798. AC_CHECK_FUNCS([pread pwrite])
  799. AC_ARG_ENABLE(hdf5, [AS_HELP_STRING([--disable-hdf5], [disable HDF5 support])],
  800. enable_hdf5=$enableval, enable_hdf5=maybe)
  801. if test "x$enable_hdf5" != xno
  802. then
  803. AC_ARG_WITH(hdf5-include-dir,
  804. [AS_HELP_STRING([--with-hdf5-include-dir=<path>],
  805. [specify where HDF5 headers are installed])],
  806. [
  807. hdf5_include_dir="$withval"
  808. ], [hdf5_include_dir=""])
  809. hdf5_inc_dir="/usr/include/hdf5 /usr/include/hdf5/serial ${hdf5_include_dir}"
  810. enable_include_hdf5=no
  811. for f in $hdf5_inc_dir; do
  812. if test -n "$f" ; then
  813. SAVED_CFLAGS="${CFLAGS}"
  814. CFLAGS=-I${f}
  815. AC_CHECK_HEADERS([hdf5.h])
  816. if test "$ac_cv_header_hdf5_h" = "yes" ; then
  817. CFLAGS="-I${f} ${SAVED_CFLAGS}"
  818. enable_include_hdf5=yes
  819. break
  820. else
  821. CFLAGS=${SAVED_CFLAGS}
  822. fi
  823. unset ac_cv_header_hdf5_h
  824. fi
  825. done
  826. AC_ARG_WITH(hdf5-lib-dir,
  827. [AS_HELP_STRING([--with-hdf5-lib-dir=<path>],
  828. [specify where HDF5 libraries are installed])],
  829. [
  830. hdf5_libraries_dir="$withval"
  831. ], [hdf5_libraries_dir=""])
  832. hdf5_lib_dir="/usr/lib/x86_64-linux-gnu/hdf5 /usr/lib/x86_64-linux-gnu/hdf5/serial ${hdf5_libraries_dir}"
  833. enable_libraries_hdf5=no
  834. for f in $hdf5_lib_dir; do
  835. if test -n "$f" ; then
  836. SAVED_LDFLAGS="${LDFLAGS}"
  837. LDFLAGS=-L${f}
  838. STARPU_HAVE_LIBRARY(HDF5, [hdf5])
  839. if test "$ac_cv_lib_hdf5_main" = "yes" ; then
  840. LDFLAGS="-L${f} ${SAVED_LDFLAGS} ${STARPU_HDF5_LDFLAGS}"
  841. enable_libraries_hdf5=yes
  842. break
  843. else
  844. LDFLAGS=${SAVED_LDFLAGS}
  845. fi
  846. unset ac_cv_lib_hdf5_main
  847. fi
  848. done
  849. fi
  850. if test "x$enable_libraries_hdf5" = "xyes" -a "x$enable_include_hdf5" = "xyes" -a "x$enable_hdf5" != "xno"; then
  851. AC_DEFINE([STARPU_HAVE_HDF5], [1], [Define to 1 if you have the <hdf5.h> header file.])
  852. fi
  853. AM_CONDITIONAL(STARPU_HAVE_HDF5, test "x$enable_libraries_hdf5" = "xyes" -a "x$enable_include_hdf5" = "xyes" -a "x$enable_hdf5" != "xno")
  854. # This defines HAVE_SYNC_VAL_COMPARE_AND_SWAP
  855. STARPU_CHECK_SYNC_VAL_COMPARE_AND_SWAP
  856. # This defines HAVE_SYNC_BOOL_COMPARE_AND_SWAP
  857. STARPU_CHECK_SYNC_BOOL_COMPARE_AND_SWAP
  858. # This defines HAVE_SYNC_FETCH_AND_ADD
  859. STARPU_CHECK_SYNC_FETCH_AND_ADD
  860. # This defines HAVE_SYNC_FETCH_AND_OR
  861. STARPU_CHECK_SYNC_FETCH_AND_OR
  862. # This defines HAVE_SYNC_LOCK_TEST_AND_SET
  863. STARPU_CHECK_SYNC_LOCK_TEST_AND_SET
  864. # This defines HAVE_SYNC_SYNCHRONIZE
  865. STARPU_CHECK_SYNC_SYNCHRONIZE
  866. CPPFLAGS="${CPPFLAGS} -D_GNU_SOURCE "
  867. STARPU_SEARCH_LIBS([LIBNUMA],[set_mempolicy],[numa],[enable_libnuma=yes],[enable_libnuma=no])
  868. AC_MSG_CHECKING(whether libnuma is available)
  869. AC_MSG_RESULT($enable_libnuma)
  870. if test x$enable_libnuma = xyes; then
  871. AC_DEFINE(STARPU_HAVE_LIBNUMA,[1],[libnuma is available])
  872. fi
  873. AC_MSG_CHECKING(whether statement expressions are available)
  874. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
  875. #define maxint(a,b) ({int _a = (a), _b = (b); _a > _b ? _a : _b; })
  876. ]],
  877. [[ int x=maxint(12,42); ]])],
  878. [statement_expressions="yes"],
  879. [statement_expressions="no"])
  880. AC_MSG_RESULT($statement_expressions)
  881. if test x$statement_expressions = xyes; then
  882. AC_DEFINE(STARPU_HAVE_STATEMENT_EXPRESSIONS,[1],[statement expressions are available])
  883. fi
  884. ###############################################################################
  885. # #
  886. # SCHED_CTX settings #
  887. # #
  888. ###############################################################################
  889. AC_MSG_CHECKING(maximum number of sched_ctxs)
  890. AC_ARG_ENABLE(max_sched_ctxs, [AS_HELP_STRING([--enable-max-sched-ctxs=<number>],
  891. [maximum number of sched_ctxs])],
  892. max_sched_ctxs=$enableval, max_sched_ctxs=10)
  893. AC_MSG_RESULT($max_sched_ctxs)
  894. AC_DEFINE_UNQUOTED(STARPU_NMAX_SCHED_CTXS, [$max_sched_ctxs], [Maximum number of sched_ctxs supported])
  895. AC_ARG_ENABLE([sc_hypervisor],
  896. [AS_HELP_STRING([--enable-sc-hypervisor],
  897. [enable resizing contexts (experimental)])],
  898. [enable_sc_hypervisor="yes"],
  899. [enable_sc_hypervisor="no"])
  900. #for pkgconfig
  901. AC_SUBST(STARPU_SC_HYPERVISOR)
  902. if test "x$enable_sc_hypervisor" = "xyes"; then
  903. AC_DEFINE(STARPU_USE_SC_HYPERVISOR, [1], [enable sc_hypervisor lib])
  904. # PKG_CHECK_MODULES([SC_HYPERVISOR], [libsc_hypervisor], [], build_sc_hypervisor="yes")
  905. STARPU_SC_HYPERVISOR="-lsc_hypervisor"
  906. build_sc_hypervisor="yes"
  907. else
  908. build_sc_hypervisor="no"
  909. fi
  910. AM_CONDITIONAL([STARPU_BUILD_SC_HYPERVISOR], [test "x$build_sc_hypervisor" = "xyes"])
  911. AM_CONDITIONAL([STARPU_USE_SC_HYPERVISOR], [test "x$build_sc_hypervisor" = "xyes"])
  912. AC_ARG_ENABLE([sc_hypervisor_debug],
  913. [AS_HELP_STRING([--enable-sc-hypervisor-debug],
  914. [enable debug for resizing contexts (experimental)])],
  915. [enable_sc_hypervisor_debug="yes"],
  916. [enable_sc_hypervisor_debug="no"])
  917. AC_SUBST(STARPU_SC_HYPERVISOR_DEBUG, $enable_sc_hypervisor_debug)
  918. AM_CONDITIONAL([STARPU_SC_HYPERVISOR_DEBUG], [test "x$enable_sc_hypervisor_debug" = "xyes"])
  919. if test "x$enable_sc_hypervisor_debug" = "xyes"; then
  920. AC_DEFINE(STARPU_SC_HYPERVISOR_DEBUG, [1], [enable debug sc_hypervisor])
  921. fi
  922. ###############################################################################
  923. # #
  924. # CPUs settings #
  925. # #
  926. ###############################################################################
  927. AC_MSG_CHECKING(maximum number of CPUs)
  928. AC_ARG_ENABLE(maxcpus, [AS_HELP_STRING([--enable-maxcpus=<number>],
  929. [maximum number of CPUs])],
  930. maxcpus=$enableval, maxcpus=64)
  931. AC_MSG_RESULT($maxcpus)
  932. AC_DEFINE_UNQUOTED(STARPU_MAXCPUS, [$maxcpus], [Maximum number of CPUs supported])
  933. AC_MSG_CHECKING(whether CPUs should be used)
  934. AC_ARG_ENABLE(cpu, [AS_HELP_STRING([--disable-cpu],
  935. [do not use the CPU(s)])],
  936. enable_cpu=$enableval, enable_cpu=yes)
  937. AC_MSG_RESULT($enable_cpu)
  938. AC_SUBST(STARPU_USE_CPU, $enable_cpu)
  939. AM_CONDITIONAL(STARPU_USE_CPU, test x$enable_cpu = xyes)
  940. if test x$enable_cpu = xyes; then
  941. AC_DEFINE(STARPU_USE_CPU, [1], [CPU driver is activated])
  942. fi
  943. ###############################################################################
  944. # #
  945. # CUDA settings #
  946. # #
  947. ###############################################################################
  948. AC_MSG_CHECKING(maximum number of CUDA devices)
  949. AC_ARG_ENABLE(maxcudadev, [AS_HELP_STRING([--enable-maxcudadev=<number>],
  950. [maximum number of CUDA devices])],
  951. nmaxcudadev=$enableval, nmaxcudadev=4)
  952. AC_MSG_RESULT($nmaxcudadev)
  953. AC_DEFINE_UNQUOTED(STARPU_MAXCUDADEVS, [$nmaxcudadev],
  954. [maximum number of CUDA devices])
  955. AC_ARG_ENABLE(cuda, [AS_HELP_STRING([--disable-cuda],
  956. [do not use CUDA device(s)])],, [enable_cuda=maybe])
  957. #AC_MSG_CHECKING(whether CUDA is available)
  958. AC_ARG_WITH(cuda-dir,
  959. [AS_HELP_STRING([--with-cuda-dir=<path>],
  960. [specify CUDA installation directory])],
  961. [
  962. cuda_dir="$withval"
  963. # in case this was not explicit yet
  964. enable_cuda=yes
  965. ], cuda_dir=no)
  966. AC_ARG_WITH(cuda-include-dir,
  967. [AS_HELP_STRING([--with-cuda-include-dir=<path>],
  968. [specify where CUDA headers are installed])],
  969. [
  970. cuda_include_dir="$withval"
  971. # in case this was not explicit yet
  972. enable_cuda=yes
  973. ], [cuda_include_dir=no])
  974. AC_ARG_WITH(cuda-lib-dir,
  975. [AS_HELP_STRING([--with-cuda-lib-dir=<path>],
  976. [specify where CUDA libraries are installed])],
  977. [
  978. cuda_lib_dir="$withval"
  979. # in case this was not explicit yet
  980. enable_cuda=yes
  981. ], [cuda_lib_dir=no])
  982. AC_DEFUN([STARPU_CHECK_CUDA_L],
  983. [
  984. __cuda_L=$1
  985. SAVED_LDFLAGS="${LDFLAGS}"
  986. STARPU_CUDA_LDFLAGS="${__cuda_L}"
  987. AC_MSG_CHECKING(whether CUDA is available with: $__cuda_L)
  988. AC_MSG_RESULT()
  989. LDFLAGS="${SAVED_LDFLAGS} ${__cuda_L}"
  990. AC_HAVE_LIBRARY([cuda],[have_valid_cuda=yes],[have_valid_cuda=no])
  991. unset ac_cv_lib_cuda_main
  992. if test "$have_valid_cuda" = "yes" ; then
  993. AC_HAVE_LIBRARY([cudart],[have_valid_cuda=yes],[have_valid_cuda=no])
  994. unset ac_cv_lib_cudart_main
  995. if test "$have_valid_cuda" = yes ; then
  996. STARPU_CUDA_LDFLAGS="$STARPU_CUDA_LDFLAGS -lcudart"
  997. LDFLAGS="${SAVED_LDFLAGS} ${STARPU_CUDA_LDFLAGS}"
  998. # we also check that CUBLAS is available
  999. AC_HAVE_LIBRARY([cublas],[have_valid_cuda=yes],[have_valid_cuda=no])
  1000. unset ac_cv_lib_cublas_main
  1001. if test "$have_valid_cuda" = "yes" ; then
  1002. STARPU_CUDA_LDFLAGS="$STARPU_CUDA_LDFLAGS -lcublas"
  1003. fi
  1004. fi
  1005. fi
  1006. LDFLAGS="${SAVED_LDFLAGS}"
  1007. ])
  1008. AC_DEFUN([STARPU_CHECK_CUDA],
  1009. [
  1010. __cuda_dir=$1
  1011. __cuda_include_dir=$2
  1012. __cuda_lib_dir=$3
  1013. if test -z "$__cuda_lib_dir" ; then
  1014. __cuda_lib_dir=no
  1015. fi
  1016. if test -z "$__cuda_include_dir" ; then
  1017. __cuda_include_dir=no
  1018. fi
  1019. if test -z "$__cuda_dir" ; then
  1020. __cuda_dir=no
  1021. fi
  1022. if test "$__cuda_dir" != "no" ; then
  1023. AC_MSG_CHECKING(whether CUDA is available in $__cuda_dir, $__cuda_include_dir and $__cuda_lib_dir)
  1024. else
  1025. AC_MSG_CHECKING(whether CUDA is available)
  1026. fi
  1027. AC_MSG_RESULT()
  1028. if test "$__cuda_include_dir" = "no" -a "$__cuda_dir" != "no" ; then
  1029. __cuda_include_dir="$__cuda_dir/include"
  1030. fi
  1031. SAVED_CPPFLAGS="$CPPFLAGS"
  1032. have_valid_cuda=no
  1033. if test "$__cuda_include_dir" != "no" ; then
  1034. CPPFLAGS="${CPPFLAGS} -I$__cuda_include_dir"
  1035. fi
  1036. AC_CHECK_HEADER([cuda.h],[have_valid_cuda=yes],[have_valid_cuda=no])
  1037. unset ac_cv_header_cuda_h
  1038. if test "$have_valid_cuda" = "yes" ; then
  1039. if test "$__cuda_lib_dir" != "no" ; then
  1040. STARPU_CHECK_CUDA_L("-L${__cuda_lib_dir}")
  1041. else
  1042. if test "$__cuda_dir" != "no" ; then
  1043. for __cuda_libdir in lib64 lib lib/x64 lib/Win32 ; do
  1044. STARPU_CHECK_CUDA_L("-L${__cuda_dir}/${__cuda_libdir}")
  1045. if test "$have_valid_cuda" = yes ; then
  1046. break
  1047. fi
  1048. done
  1049. else
  1050. STARPU_CHECK_CUDA_L("")
  1051. fi
  1052. fi
  1053. fi
  1054. if test "$have_valid_cuda" = "no" ; then
  1055. CPPFLAGS="${SAVED_CPPFLAGS}"
  1056. unset STARPU_CUDA_LDFLAGS
  1057. else
  1058. if test "$NVCC" = "" ; then
  1059. AC_PATH_PROG([NVCC], [nvcc], [not-found],
  1060. [$cuda_dir/bin:$PATH:/usr/local/cuda/bin:/usr/bin:/bin])
  1061. fi
  1062. if test "x$NVCC" = "xnot-found"; then
  1063. AC_MSG_WARN(['nvcc' not found, disabling CUDA])
  1064. have_valid_cuda=no
  1065. else
  1066. # This is for very old cuda, to enable the use of double etc.
  1067. AC_MSG_CHECKING(whether nvcc supports sm_13 architecture)
  1068. OLD_NVCCFLAGS="$NVCCFLAGS"
  1069. NVCCFLAGS="$NVCCFLAGS -arch sm_13"
  1070. echo "int main(int argc, char **argv) { return 0;}" > cuda_test.cu
  1071. $NVCC $NVCCFLAGS -c cuda_test.cu >/dev/null 2>&1
  1072. if test $? -eq 0
  1073. then
  1074. AC_MSG_RESULT(yes)
  1075. else
  1076. AC_MSG_RESULT(no)
  1077. NVCCFLAGS="$OLD_NVCCFLAGS"
  1078. fi
  1079. # This is for recent cuda, which complains if we don't actually set an arch!?
  1080. AC_MSG_CHECKING(whether nvcc supports -Wno-deprecated-gpu-targets)
  1081. OLD_NVCCFLAGS="$NVCCFLAGS"
  1082. NVCCFLAGS="$NVCCFLAGS -Wno-deprecated-gpu-targets"
  1083. echo "int main(int argc, char **argv) { return 0;}" > cuda_test.cu
  1084. $NVCC $NVCCFLAGS -c cuda_test.cu >/dev/null 2>&1
  1085. if test $? -eq 0
  1086. then
  1087. AC_MSG_RESULT(yes)
  1088. else
  1089. AC_MSG_RESULT(no)
  1090. NVCCFLAGS="$OLD_NVCCFLAGS"
  1091. fi
  1092. rm -f cuda_test*
  1093. fi
  1094. if test -n "$NVCC_CC"; then
  1095. NVCCFLAGS="${NVCCFLAGS} -ccbin \${NVCC_CC}"
  1096. fi
  1097. if test "$__cuda_include_dir" != "no"; then
  1098. STARPU_CUDA_CPPFLAGS="-I$__cuda_include_dir"
  1099. NVCCFLAGS="${NVCCFLAGS} -I$__cuda_include_dir"
  1100. fi
  1101. fi
  1102. ])
  1103. if test x$enable_cuda = xyes -o x$enable_cuda = xmaybe; then
  1104. STARPU_CHECK_CUDA("$cuda_dir", "$cuda_include_dir", "$cuda_lib_dir")
  1105. if test "$have_valid_cuda" = "no" ; then
  1106. STARPU_CHECK_CUDA("$CUDA_ROOT", "$CUDA_PATH", "$CUDA_INC_PATH", "$CUDA_LIB_PATH")
  1107. fi
  1108. if test "$have_valid_cuda" = "no" ; then
  1109. for f in "/usr/local/cuda" "/c/cuda" "/cygdrive/c/cuda" "/opt/cuda" "$CUDA_ROOT" "$CUDA_PATH" "$CUDA_INC_PATH/.." "$CUDA_INC/.." "$CUDA_BIN/.." "$CUDA_SDK/.." "$CUDA_INSTALL_PATH" "$CUDA_TOOLKIT"; do
  1110. if test -n "$f" ; then
  1111. STARPU_CHECK_CUDA("$f", "no", "no")
  1112. if test "$have_valid_cuda" = "yes" ; then
  1113. break
  1114. fi
  1115. fi
  1116. done
  1117. fi
  1118. # Check cuda is compatible with the C compiler
  1119. AC_MSG_CHECKING(whether CUDA is working)
  1120. if test "$have_valid_cuda" = "yes" ; then
  1121. SAVED_CPPFLAGS="${CPPFLAGS}"
  1122. CPPFLAGS="${CPPFLAGS} ${STARPU_CUDA_CPPFLAGS}"
  1123. SAVED_LDFLAGS="${LDFLAGS}"
  1124. LDFLAGS="${LDFLAGS} ${STARPU_CUDA_LDFLAGS} -lcuda"
  1125. AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
  1126. [[#include <cuda.h>]],
  1127. [[]]
  1128. )],
  1129. [
  1130. AC_RUN_IFELSE([AC_LANG_PROGRAM(
  1131. [[#include <cuda.h>]],
  1132. [[]]
  1133. )],
  1134. [have_valid_cuda="yes"],
  1135. [
  1136. AC_MSG_RESULT([CUDA found and can be compiled, but compiled application can not be run, is the CUDA path missing in LD_LIBRARY_PATH?])
  1137. have_valid_cuda="no"
  1138. ])
  1139. ],
  1140. [
  1141. AC_MSG_ERROR([CUDA found, but cuda.h could not be compiled])
  1142. have_valid_cuda="no"
  1143. ]
  1144. )
  1145. CPPFLAGS="${SAVED_CPPFLAGS}"
  1146. LDFLAGS="${SAVED_LDFLAGS}"
  1147. fi
  1148. AC_MSG_RESULT($have_valid_cuda)
  1149. # in case CUDA was explicitely required, but is not available, this is an error
  1150. if test x$enable_cuda = xyes -a x$have_valid_cuda = xno; then
  1151. AC_MSG_ERROR([cannot find CUDA])
  1152. fi
  1153. # now we enable CUDA if and only if a proper setup is available
  1154. enable_cuda=$have_valid_cuda
  1155. fi
  1156. AC_MSG_CHECKING(whether CUDA should be used)
  1157. AC_MSG_RESULT($enable_cuda)
  1158. AC_SUBST(STARPU_USE_CUDA, $enable_cuda)
  1159. AM_CONDITIONAL(STARPU_USE_CUDA, test x$enable_cuda = xyes)
  1160. if test x$enable_cuda = xyes; then
  1161. AC_DEFINE(STARPU_USE_CUDA, [1], [CUDA support is activated])
  1162. # On Darwin, the libstdc++ dependency is not automatically added by nvcc
  1163. # case "$target" in
  1164. # *-*darwin*) AC_HAVE_LIBRARY([stdc++], []) ;;
  1165. # #*-*darwin*) AC_HAVE_LIBRARY([stdc++], [STARPU_CUDA_LDFLAGS="$STARPU_CUDA_LDFLAGS -lstdc++"]) ;;
  1166. # esac
  1167. STARPU_CUDA_LDFLAGS="$STARPU_CUDA_LDFLAGS -lcuda"
  1168. STARPU_CUFFT_LDFLAGS="-lcufft"
  1169. if test "$F77" = "gfortran" -o "$FC" = "gfortran" ; then
  1170. STARPU_CUDA_FORTRAN_LDFLAGS="-lgfortran"
  1171. AC_SUBST(STARPU_CUDA_FORTRAN_LDFLAGS)
  1172. fi
  1173. #in case this is a 64bit setup, we tell nvcc to use a -m64 flag
  1174. if test x$SIZEOF_VOID_P = x8; then
  1175. NVCCFLAGS="${NVCCFLAGS} -m64"
  1176. fi
  1177. AC_CHECK_HEADERS([cuda_gl_interop.h])
  1178. AC_CHECK_LIB([cusparse], [cusparseCreate])
  1179. AC_CHECK_DECLS([cusparseSetStream], [], [], [[#include <cusparse.h>]])
  1180. fi
  1181. dnl Hey dude, are you around?
  1182. PKG_PROG_PKG_CONFIG
  1183. have_magma=no
  1184. if test x$enable_cuda = xyes; then
  1185. PKG_CHECK_MODULES([MAGMA], [magma], [
  1186. AC_DEFINE([STARPU_HAVE_MAGMA], [1], [Define to 1 if you have the MAGMA library.])
  1187. AC_SUBST([STARPU_HAVE_MAGMA], [1])
  1188. have_magma=yes
  1189. ], [:])
  1190. fi
  1191. AM_CONDITIONAL(STARPU_HAVE_MAGMA, [test x$have_magma = xyes])
  1192. AC_MSG_CHECKING(whether MAGMA should be used)
  1193. AC_MSG_RESULT($have_magma)
  1194. # cufftDoubleComplex may not be available on an old CUDA setup
  1195. AC_CHECK_TYPE(cufftDoubleComplex,
  1196. [have_cufftdoublecomplex=yes],
  1197. [have_cufftdoublecomplex=no], [#include <cufft.h>])
  1198. AM_CONDITIONAL(STARPU_HAVE_CUFFTDOUBLECOMPLEX, test x$have_cufftdoublecomplex = xyes)
  1199. if test x$have_cufftdoublecomplex = xyes; then
  1200. AC_DEFINE(STARPU_HAVE_CUFFTDOUBLECOMPLEX, [1], [cufftDoubleComplex is available])
  1201. fi
  1202. # The CURAND library is only available since CUDA 3.2
  1203. have_curand=$enable_cuda
  1204. if test x$enable_cuda = xyes; then
  1205. SAVED_LDFLAGS="${LDFLAGS}"
  1206. LDFLAGS="${LDFLAGS} ${STARPU_CUDA_LDFLAGS}"
  1207. AC_HAVE_LIBRARY([curand],[have_curand=yes],[have_curand=no])
  1208. LDFLAGS="${SAVED_LDFLAGS}"
  1209. fi
  1210. AC_MSG_CHECKING(whether CURAND is available)
  1211. AC_MSG_RESULT($have_curand)
  1212. if test x$have_curand = xyes; then
  1213. AC_DEFINE(STARPU_HAVE_CURAND,[1], [CURAND is available])
  1214. STARPU_CURAND_LDFLAGS="$STARPU_CURAND_LDFLAGS -lcurand"
  1215. AC_SUBST(STARPU_CURAND_LDFLAGS)
  1216. fi
  1217. # Peer transfers are only supported since CUDA 4.0
  1218. # Disable them if user explicity wants to disable them
  1219. AC_ARG_ENABLE(cuda_memcpy_peer, [AS_HELP_STRING([--disable-cuda-memcpy-peer], [do not allow peer transfers when using CUDA 4.0])],, [enable_cuda_memcpy_peer=yes])
  1220. have_cuda_memcpy_peer=no
  1221. if test x$enable_cuda_memcpy_peer = xyes -a x$enable_cuda = xyes ; then
  1222. SAVED_LDFLAGS="${LDFLAGS}"
  1223. LDFLAGS="${LDFLAGS} ${STARPU_CUDA_LDFLAGS}"
  1224. AC_CHECK_FUNC([cudaMemcpyPeer], have_cuda_memcpy_peer=yes, have_cuda_memcpy_peer=no)
  1225. LDFLAGS="${SAVED_LDFLAGS}"
  1226. fi
  1227. if test x$have_cuda_memcpy_peer = xyes; then
  1228. AC_DEFINE(STARPU_HAVE_CUDA_MEMCPY_PEER,[1],[Peer transfers are supported in CUDA])
  1229. fi
  1230. if test x$enable_cuda = xyes; then
  1231. if test x$starpu_windows != xyes ; then
  1232. STARPU_CUDA_LDFLAGS="$STARPU_CUDA_LDFLAGS -lstdc++"
  1233. fi
  1234. AC_SUBST(STARPU_CUDA_LDFLAGS)
  1235. AC_SUBST(STARPU_CUFFT_LDFLAGS)
  1236. AC_SUBST(STARPU_CUDA_CPPFLAGS)
  1237. fi
  1238. AC_ARG_VAR([NVCC], [CUDA compiler])
  1239. AC_ARG_VAR([NVCC_CC], [C compiler for CUDA compiler])
  1240. AC_ARG_VAR([NVCCFLAGS], [CUDA compiler flags])
  1241. ###############################################################################
  1242. # #
  1243. # OpenCL settings #
  1244. # #
  1245. ###############################################################################
  1246. AC_MSG_CHECKING(maximum number of OpenCL devices)
  1247. AC_ARG_ENABLE(maxopencldev, [AS_HELP_STRING([--enable-maxopencldev=<number>],
  1248. [maximum number of OPENCL devices])],
  1249. nmaxopencldev=$enableval, nmaxopencldev=8)
  1250. AC_MSG_RESULT($nmaxopencldev)
  1251. AC_DEFINE_UNQUOTED(STARPU_MAXOPENCLDEVS, [$nmaxopencldev],
  1252. [maximum number of OPENCL devices])
  1253. AC_ARG_ENABLE(opencl, [AS_HELP_STRING([--disable-opencl],
  1254. [do not use OpenCL device(s)])],, [enable_opencl=maybe])
  1255. have_valid_opencl=no
  1256. AC_DEFUN([STARPU_CHECK_OPENCL],
  1257. [
  1258. __opencl_dir=$1
  1259. __opencl_include_dir=$2
  1260. __opencl_lib_dir=$3
  1261. if test "$__opencl_dir" != "no" ; then
  1262. AC_MSG_CHECKING(whether OpenCL is available in $__opencl_dir $__opencl_include_dir and $__opencl_lib_dir)
  1263. else
  1264. AC_MSG_CHECKING(whether OpenCL is available)
  1265. fi
  1266. AC_MSG_RESULT()
  1267. if test "$__opencl_include_dir" = "no" -a "$__opencl_dir" != "no" ; then
  1268. __opencl_include_dir="$__opencl_dir/include"
  1269. fi
  1270. SAVED_CPPFLAGS="$CPPFLAGS"
  1271. SAVED_LDFLAGS="${LDFLAGS}"
  1272. if test "$__opencl_include_dir" != "no" ; then
  1273. CPPFLAGS="${CPPFLAGS} -I$__opencl_include_dir"
  1274. fi
  1275. AC_CHECK_HEADER([CL/cl.h],[have_valid_opencl=yes],[have_valid_opencl=no])
  1276. unset ac_cv_header_CL_cl_h
  1277. if test "$have_valid_opencl" = "yes" ; then
  1278. if test "$__opencl_lib_dir" != "no"; then
  1279. LDFLAGS="${SAVED_LDFLAGS} -L$__opencl_lib_dir"
  1280. AC_HAVE_LIBRARY([OpenCL],[have_valid_opencl=yes],[have_valid_opencl=no])
  1281. unset ac_cv_lib_OpenCL_main
  1282. else
  1283. AC_MSG_CHECKING(whether OpenCL is available in $__opencl_dir)
  1284. AC_MSG_RESULT()
  1285. AC_HAVE_LIBRARY([OpenCL],[have_valid_opencl=yes],[have_valid_opencl=no])
  1286. unset ac_cv_lib_OpenCL_main
  1287. if test "$have_valid_opencl" = "no" -a "$__opencl_dir" != "no" ; then
  1288. for __cuda_libdir in lib64 lib lib/x86 lib/Win32 ; do
  1289. __opencl_lib_dir="$__opencl_dir/$__cuda_libdir"
  1290. AC_MSG_CHECKING(whether OpenCL is available in $__opencl_dir and $__opencl_lib_dir)
  1291. AC_MSG_RESULT()
  1292. LDFLAGS="${SAVED_LDFLAGS} -L$__opencl_lib_dir"
  1293. AC_HAVE_LIBRARY([OpenCL],[have_valid_opencl=yes],[have_valid_opencl=no])
  1294. unset ac_cv_lib_OpenCL_main
  1295. if test "$have_valid_opencl" = yes ; then
  1296. break
  1297. fi
  1298. done
  1299. else
  1300. LDFLAGS="${SAVED_LDFLAGS}"
  1301. AC_HAVE_LIBRARY([OpenCL],[have_valid_opencl=yes],[have_valid_opencl=no])
  1302. unset ac_cv_lib_OpenCL_main
  1303. fi
  1304. fi
  1305. fi
  1306. if test "$have_valid_opencl" = "yes" -a "$__opencl_include_dir" != "no"; then
  1307. STARPU_OPENCL_CPPFLAGS="-I$__opencl_include_dir"
  1308. AC_CHECK_HEADERS([CL/cl_ext.h])
  1309. fi
  1310. CPPFLAGS="${SAVED_CPPFLAGS}"
  1311. LDFLAGS="${SAVED_LDFLAGS}"
  1312. if test "$have_valid_opencl" = "yes" ; then
  1313. if test "$__opencl_lib_dir" != "no"; then
  1314. STARPU_OPENCL_LDFLAGS="-L$__opencl_lib_dir"
  1315. fi
  1316. STARPU_OPENCL_LDFLAGS="${STARPU_OPENCL_LDFLAGS} -lOpenCL"
  1317. fi
  1318. ])
  1319. #AC_MSG_CHECKING(whether OpenCL is available)
  1320. AC_ARG_WITH(opencl-dir,
  1321. [AS_HELP_STRING([--with-opencl-dir=<path>],
  1322. [specify OpenCL installation directory])],
  1323. [
  1324. opencl_dir="$withval"
  1325. # in case this was not explicit yet
  1326. enable_opencl=yes
  1327. ], opencl_dir=no)
  1328. AC_ARG_WITH(opencl-include-dir,
  1329. [AS_HELP_STRING([--with-opencl-include-dir=<path>],
  1330. [specify where OpenCL headers are installed])],
  1331. [
  1332. opencl_include_dir="$withval"
  1333. # in case this was not explicit yet
  1334. enable_opencl=yes
  1335. ], [opencl_include_dir=no])
  1336. AC_ARG_WITH(opencl-lib-dir,
  1337. [AS_HELP_STRING([--with-opencl-lib-dir=<path>],
  1338. [specify where OpenCL libraries are installed])],
  1339. [
  1340. opencl_lib_dir="$withval"
  1341. # in case this was not explicit yet
  1342. enable_opencl=yes
  1343. ], [opencl_lib_dir=no])
  1344. AC_DEFUN([STARPU_LOOK_FOR_OPENCL],
  1345. [
  1346. if test "x$has_opencl_being_checked" != "xyes" ; then
  1347. STARPU_CHECK_OPENCL("$opencl_dir", "$opencl_include_dir", "$opencl_lib_dir")
  1348. if test "$have_valid_opencl" = "no" ; then
  1349. for f in "/usr/local/cuda" "/c/cuda" "/cygdrive/c/cuda" "/opt/cuda" "$CUDA_ROOT" "$CUDA_PATH" "$CUDA_INC_PATH/.." "$CUDA_INSTALL_PATH" "$CUDA_TOOLKIT"; do
  1350. if test -n "$f" ; then
  1351. STARPU_CHECK_OPENCL("$f", "no", "no")
  1352. if test "$have_valid_opencl" = "yes" ; then
  1353. break
  1354. fi
  1355. fi
  1356. done
  1357. fi
  1358. has_opencl_being_checked=yes
  1359. fi
  1360. ])
  1361. if test x$enable_opencl = xyes -o x$enable_opencl = xmaybe; then
  1362. case $target in
  1363. *-*-darwin*)
  1364. AC_MSG_CHECKING(whether OpenCL is available)
  1365. SAVED_LIBS=$LIBS
  1366. LIBS="$LIBS -framework OpenCL"
  1367. AC_LINK_IFELSE(
  1368. [AC_LANG_PROGRAM([[
  1369. #ifdef __APPLE_CC__
  1370. #include <OpenCL/opencl.h>
  1371. #else
  1372. #include <CL/cl.h>
  1373. #endif
  1374. ]],
  1375. [[return clSetKernelArg(0, 0, 0, 0); ]])],
  1376. [AC_MSG_RESULT(yes)
  1377. enable_opencl=yes
  1378. have_valid_opencl=yes
  1379. STARPU_OPENCL_CPPFLAGS=
  1380. STARPU_OPENCL_LDFLAGS="-framework OpenCL"],
  1381. [AC_MSG_RESULT(no)
  1382. enable_opencl=no])
  1383. LIBS=$SAVED_LIBS
  1384. ;;
  1385. *)
  1386. STARPU_LOOK_FOR_OPENCL()
  1387. # in case OpenCL was explicitely required, but is not available, this is an error
  1388. if test x$enable_opencl = xyes -a x$have_valid_opencl = xno; then
  1389. AC_MSG_ERROR([cannot find OpenCL])
  1390. fi
  1391. # now we enable OpenCL if and only if a proper setup is available
  1392. enable_opencl=$have_valid_opencl
  1393. ;;
  1394. esac
  1395. save_LIBS="$LIBS"
  1396. LIBS="$LIBS $STARPU_OPENCL_LDFLAGS"
  1397. AC_CHECK_FUNCS([clEnqueueMarkerWithWaitList])
  1398. LIBS="$save_LIBS"
  1399. fi
  1400. AC_MSG_CHECKING(whether OpenCL should be used)
  1401. AC_MSG_RESULT($enable_opencl)
  1402. AC_SUBST(STARPU_USE_OPENCL, $enable_opencl)
  1403. AM_CONDITIONAL(STARPU_USE_OPENCL, test x$enable_opencl = xyes)
  1404. if test x$enable_opencl = xyes ; then
  1405. AC_DEFINE(STARPU_USE_OPENCL, [1], [OpenCL support is activated])
  1406. STARPU_OPENCL_CPPFLAGS="${STARPU_OPENCL_CPPFLAGS} -DSTARPU_OPENCL_DATADIR=${datarootdir}/starpu/opencl -DCL_USE_DEPRECATED_OPENCL_1_1_APIS"
  1407. AC_SUBST(STARPU_OPENCL_DATAdir, "$(eval echo ${datarootdir}/starpu/opencl/examples)")
  1408. AC_SUBST(STARPU_OPENCL_CPPFLAGS)
  1409. AC_SUBST(STARPU_OPENCL_LDFLAGS)
  1410. fi
  1411. ###############################################################################
  1412. # #
  1413. # General GPU settings #
  1414. # #
  1415. ###############################################################################
  1416. AC_MSG_CHECKING(whether asynchronous copy should be disabled)
  1417. AC_ARG_ENABLE(asynchronous-copy, [AS_HELP_STRING([--disable-asynchronous-copy],
  1418. [disable asynchronous copy between CPU and GPU])],
  1419. enable_asynchronous_copy=$enableval, enable_asynchronous_copy=yes)
  1420. disable_asynchronous_copy=no
  1421. if test x$enable_asynchronous_copy = xno ; then
  1422. disable_asynchronous_copy=yes
  1423. fi
  1424. AC_MSG_RESULT($disable_asynchronous_copy)
  1425. if test x$disable_asynchronous_copy = xyes ; then
  1426. AC_DEFINE([STARPU_DISABLE_ASYNCHRONOUS_COPY], [1], [Define to 1 to disable asynchronous copy between CPU and GPU devices])
  1427. fi
  1428. AC_MSG_CHECKING(whether asynchronous CUDA copy should be disabled)
  1429. AC_ARG_ENABLE(asynchronous-cuda-copy, [AS_HELP_STRING([--disable-asynchronous-cuda-copy],
  1430. [disable asynchronous copy between CPU and CUDA devices])],
  1431. enable_asynchronous_cuda_copy=$enableval, enable_asynchronous_cuda_copy=yes)
  1432. disable_asynchronous_cuda_copy=no
  1433. if test x$enable_asynchronous_cuda_copy = xno ; then
  1434. disable_asynchronous_cuda_copy=yes
  1435. fi
  1436. AC_MSG_RESULT($disable_asynchronous_cuda_copy)
  1437. if test x$disable_asynchronous_cuda_copy = xyes ; then
  1438. AC_DEFINE([STARPU_DISABLE_ASYNCHRONOUS_CUDA_COPY], [1], [Define to 1 to disable asynchronous copy between CPU and CUDA devices])
  1439. fi
  1440. AC_MSG_CHECKING(whether asynchronous OpenCL copy should be disabled)
  1441. AC_ARG_ENABLE(asynchronous-opencl-copy, [AS_HELP_STRING([--disable-asynchronous-opencl-copy],
  1442. [disable asynchronous copy between CPU and OPENCL devices])],
  1443. enable_asynchronous_opencl_copy=$enableval, enable_asynchronous_opencl_copy=yes)
  1444. disable_asynchronous_opencl_copy=no
  1445. if test x$enable_asynchronous_opencl_copy = xno ; then
  1446. disable_asynchronous_opencl_copy=yes
  1447. fi
  1448. AC_MSG_RESULT($disable_asynchronous_opencl_copy)
  1449. if test x$disable_asynchronous_opencl_copy = xyes ; then
  1450. AC_DEFINE([STARPU_DISABLE_ASYNCHRONOUS_OPENCL_COPY], [1], [Define to 1 to disable asynchronous copy between CPU and OpenCL devices])
  1451. fi
  1452. AC_MSG_CHECKING(whether asynchronous MIC copy should be disabled)
  1453. AC_ARG_ENABLE(asynchronous-mic-copy, [AS_HELP_STRING([--disable-asynchronous-mic-copy],
  1454. [disable asynchronous copy between CPU and MIC devices])],
  1455. enable_asynchronous_mic_copy=$enableval, enable_asynchronous_mic_copy=yes)
  1456. disable_asynchronous_mic_copy=no
  1457. if test x$enable_asynchronous_mic_copy = xno ; then
  1458. disable_asynchronous_mic_copy=yes
  1459. fi
  1460. AC_MSG_RESULT($disable_asynchronous_mic_copy)
  1461. if test x$disable_asynchronous_mic_copy = xyes ; then
  1462. AC_DEFINE([STARPU_DISABLE_ASYNCHRONOUS_MIC_COPY], [1], [Define to 1 to disable asynchronous copy between CPU and MIC devices])
  1463. fi
  1464. AC_MSG_CHECKING(whether asynchronous MPI Master Slave copy should be disabled)
  1465. AC_ARG_ENABLE(asynchronous-mpi-master-slave-copy, [AS_HELP_STRING([--disable-asynchronous-mpi-master-slave-copy],
  1466. [disable asynchronous copy between MPI Master and MPI Slave devices])],
  1467. enable_asynchronous_mpi_master_slave_copy=$enableval, enable_asynchronous_mpi_master_slave_copy=yes)
  1468. disable_asynchronous_mpi_master_slave_copy=no
  1469. if test x$enable_asynchronous_mpi_master_slave_copy = xno ; then
  1470. disable_asynchronous_mpi_master_slave_copy=yes
  1471. fi
  1472. AC_MSG_RESULT($disable_asynchronous_mpi_master_slave_copy)
  1473. if test x$disable_asynchronous_mpi_master_slave_copy = xyes ; then
  1474. AC_DEFINE([STARPU_DISABLE_ASYNCHRONOUS_MPI_MS_COPY], [1], [Define to 1 to disable asynchronous copy between MPI Master and MPI Slave devices])
  1475. fi
  1476. ###############################################################################
  1477. # #
  1478. # MIC settings #
  1479. # #
  1480. ###############################################################################
  1481. # ignore these otions, only meant for mic-configure, but also passed here.
  1482. AC_ARG_ENABLE(native-mic)
  1483. AC_ARG_WITH(compiler)
  1484. AC_ARG_WITH(mic-param)
  1485. AC_ARG_WITH(host-param)
  1486. AC_MSG_CHECKING(maximum number of MIC devices)
  1487. AC_ARG_ENABLE(maxmicdev, [AS_HELP_STRING([--enable-maxmicdev=<number>],
  1488. [maximum number of MIC devices])],
  1489. nmaxmicdev=$enableval,
  1490. [
  1491. if test x$enable_mic = xyes; then
  1492. nmaxmicdev=4
  1493. else
  1494. nmaxmicdev=0
  1495. fi
  1496. ])
  1497. AC_MSG_RESULT($nmaxmicdev)
  1498. AC_DEFINE_UNQUOTED(STARPU_MAXMICDEVS, [$nmaxmicdev],
  1499. [maximum number of MIC devices])
  1500. AC_MSG_CHECKING(maximum number of MIC threads)
  1501. AC_ARG_ENABLE(maxmicthreads, [AS_HELP_STRING([--enable-maxmicthreads=<number>],
  1502. [maximum number of MIC threads])],
  1503. nmaxmicthreads=$enableval, nmaxmicthreads=120)
  1504. AC_MSG_RESULT($nmaxmicthread)
  1505. AC_DEFINE_UNQUOTED(STARPU_MAXMICCORES, [$nmaxmicthreads],
  1506. [maximum number of MIC cores])
  1507. AC_ARG_WITH(coi-dir,
  1508. [AS_HELP_STRING([--with-coi-dir=<path>],
  1509. [specify the MIC's COI installation directory])],
  1510. [coi_dir="$withval"],
  1511. [coi_dir=no])
  1512. AC_ARG_WITH(coi-include-dir,
  1513. [AS_HELP_STRING([--with-coi-include-dir=<path>],
  1514. [specify where the MIC's COI headers are installed])],
  1515. [coi_include_dir="$withval"],
  1516. [coi_include_dir=no])
  1517. AC_ARG_WITH(coi-lib-dir,
  1518. [AS_HELP_STRING([--with-coi-lib-dir=<path>],
  1519. [specify where the MIC's COI libraries are installed])],
  1520. [coi_lib_dir="$withval"],
  1521. [coi_lib_dir=no])
  1522. AC_DEFUN([STARPU_CHECK_COI_RUNTIME],
  1523. [
  1524. __coi_dir=$1
  1525. __coi_include_dir=$2
  1526. __coi_lib_dir=$3
  1527. if test "$__coi_dir" != "no" -a "$__coi_dir" != "" ; then
  1528. AC_MSG_CHECKING(whether MIC's COI runtime is available in $__coi_dir)
  1529. else
  1530. AC_MSG_CHECKING(whether MIC's COI runtime is available)
  1531. fi
  1532. AC_MSG_RESULT()
  1533. if test "$__coi_include_dir" = "no" -a "$__coi_dir" != "no" ; then
  1534. __coi_include_dir="${__coi_dir}/include"
  1535. fi
  1536. if test "$__coi_lib_dir" = "no" -a "$__coi_dir" != "no" ; then
  1537. __coi_lib_dir="${__coi_dir}/lib"
  1538. fi
  1539. SAVED_CPPFLAGS="$CPPFLAGS"
  1540. SAVED_LDFLAGS="$LDFLAGS"
  1541. if test "$__coi_include_dir" != "no" ; then
  1542. CPPFLAGS="${CPPFLAGS} -I$__coi_include_dir"
  1543. fi
  1544. if test "$__coi_lib_dir" != "no" ; then
  1545. LDFLAGS="${LDFLAGS} -L$__coi_lib_dir ${STARPU_SCIF_LDFLAGS}"
  1546. fi
  1547. AC_CHECK_HEADER([source/COIEngine_source.h],[have_valid_coi=yes],[have_valid_coi=no])
  1548. if test "$have_valid_coi" = "yes" ; then
  1549. AC_HAVE_LIBRARY([$4],[have_valid_coi=yes],[have_valid_coi=no])
  1550. if test "$have_valid_coi" = "no" ; then
  1551. if test "$3" = "no" -a "$__coi_dir" != "no" ; then
  1552. # ${__coi_dir}/lib didn't work, let's try with lib64
  1553. __coi_lib_dir="$__coi_dir/lib64"
  1554. LDFLAGS="${SAVED_LDFLAGS} -L$__coi_lib_dir"
  1555. AC_HAVE_LIBRARY([$4],[have_valid_coi=yes],[have_valid_coi=no])
  1556. fi
  1557. fi
  1558. fi
  1559. if test "$have_valid_coi" = "yes" -a "$__coi_include_dir" != "no"; then
  1560. STARPU_COI_CPPFLAGS="-I$__coi_include_dir"
  1561. fi
  1562. if test "$have_valid_coi" = "yes" ; then
  1563. if test "$__coi_lib_dir" != "no"; then
  1564. STARPU_COI_LDFLAGS="-L$__coi_lib_dir"
  1565. fi
  1566. STARPU_COI_LDFLAGS="${STARPU_COI_LDFLAGS} -l$4"
  1567. fi
  1568. CPPFLAGS="${SAVED_CPPFLAGS}"
  1569. LDFLAGS="${SAVED_LDFLAGS}"
  1570. ])
  1571. AC_ARG_WITH(scif-dir,
  1572. [AS_HELP_STRING([--with-scif-dir=<path>],
  1573. [specify the MIC's SCIF installation directory])],
  1574. [scif_dir="$withval"],
  1575. [scif_dir=no])
  1576. AC_ARG_WITH(scif-include-dir,
  1577. [AS_HELP_STRING([--with-scif-include-dir=<path>],
  1578. [specify where the MIC's SCIF headers are installed])],
  1579. [scif_include_dir="$withval"],
  1580. [scif_include_dir=no])
  1581. AC_ARG_WITH(scif-lib-dir,
  1582. [AS_HELP_STRING([--with-scif-lib-dir=<path>],
  1583. [specify where the MIC's SCIF libraries are installed])],
  1584. [scif_lib_dir="$withval"],
  1585. [scif_lib_dir=no])
  1586. AC_DEFUN([STARPU_CHECK_SCIF_RUNTIME],
  1587. [
  1588. __scif_dir=$1
  1589. __scif_include_dir=$2
  1590. __scif_lib_dir=$3
  1591. if test "$__scif_dir" != "no" -a "$__scif_dir" != "" ; then
  1592. AC_MSG_CHECKING(whether MIC's SCIF runtime is available in $__scif_dir)
  1593. else
  1594. AC_MSG_CHECKING(whether MIC's SCIF runtime is available)
  1595. fi
  1596. AC_MSG_RESULT()
  1597. if test "$__scif_include_dir" = "no" -a "$__scif_dir" != "no" ; then
  1598. __scif_include_dir="${__scif_dir}/include"
  1599. fi
  1600. if test "$__scif_lib_dir" = "no" -a "$__scif_dir" != "no" ; then
  1601. __scif_lib_dir="${__scif_dir}/lib"
  1602. fi
  1603. SAVED_CPPFLAGS="$CPPFLAGS"
  1604. SAVED_LDFLAGS="$LDFLAGS"
  1605. if test "$__scif_include_dir" != "no" ; then
  1606. CPPFLAGS="${CPPFLAGS} -I$__scif_include_dir"
  1607. fi
  1608. if test "$__scif_lib_dir" != "no" ; then
  1609. LDFLAGS="${LDFLAGS} -L$__scif_lib_dir"
  1610. fi
  1611. # AC_CHECK_HEADER([source/SCIFEngine_source.h],[have_valid_scif=yes],[have_valid_scif=no])
  1612. # if test "$have_valid_scif" = "yes" ; then
  1613. AC_HAVE_LIBRARY([scif],[have_valid_scif=yes],[have_valid_scif=no])
  1614. if test "$have_valid_scif" = "no" ; then
  1615. if test "$3" = "no" -a "$__scif_dir" != "no" ; then
  1616. # ${__scif_dir}/lib didn't work, let's try with lib64
  1617. __scif_lib_dir="$__scif_dir/lib64"
  1618. LDFLAGS="${SAVED_LDFLAGS} -L$__scif_lib_dir"
  1619. AC_HAVE_LIBRARY([scif],[have_valid_scif=yes],[have_valid_scif=no])
  1620. fi
  1621. fi
  1622. # fi
  1623. if test "$have_valid_scif" = "yes" -a "$__scif_include_dir" != "no"; then
  1624. STARPU_SCIF_CPPFLAGS="-I$__scif_include_dir"
  1625. fi
  1626. if test "$have_valid_scif" = "yes" ; then
  1627. if test "$__scif_lib_dir" != "no"; then
  1628. STARPU_SCIF_LDFLAGS="-L$__scif_lib_dir"
  1629. fi
  1630. STARPU_SCIF_LDFLAGS="${STARPU_SCIF_LDFLAGS} -lscif"
  1631. fi
  1632. CPPFLAGS="${SAVED_CPPFLAGS}"
  1633. LDFLAGS="${SAVED_LDFLAGS}"
  1634. ])
  1635. if test x$enable_mic = xyes ; then
  1636. STARPU_CHECK_SCIF_RUNTIME($scif_dir, $scif_include_dir, $scif_lib_dir)
  1637. if test "$have_valid_scif" = "no" ; then
  1638. AC_MSG_ERROR([cannot find MIC's SCIF runtime])
  1639. fi
  1640. case $host_vendor in
  1641. *1om)
  1642. # We are cross-compiling.
  1643. # Let's have a look for the device runtime which lib has a different name
  1644. STARPU_CHECK_COI_RUNTIME($coi_dir, $coi_include_dir, $coi_lib_dir, coi_device)
  1645. ;;
  1646. *)
  1647. STARPU_CHECK_COI_RUNTIME($coi_dir, $coi_include_dir, $coi_lib_dir, coi_host)
  1648. ;;
  1649. esac
  1650. if test "$have_valid_coi" = "no" ; then
  1651. AC_MSG_ERROR([cannot find MIC's COI runtime])
  1652. fi
  1653. AC_SUBST(STARPU_COI_CPPFLAGS)
  1654. AC_SUBST(STARPU_COI_LDFLAGS)
  1655. AC_SUBST(STARPU_SCIF_CPPFLAGS)
  1656. AC_SUBST(STARPU_SCIF_LDFLAGS)
  1657. fi
  1658. ###############################################################################
  1659. # #
  1660. # SCC settings #
  1661. # #
  1662. ###############################################################################
  1663. AC_ARG_ENABLE([rcce], [AS_HELP_STRING([--disable-rcce],
  1664. [do not use SCC device(s)])], [], enable_rcce=maybe)
  1665. nmaxsccdev=47
  1666. AC_DEFINE_UNQUOTED(STARPU_MAXSCCDEVS, [$nmaxsccdev], [maximum number of SCC devices])
  1667. AC_ARG_WITH(rcce-dir,
  1668. [AS_HELP_STRING([--with-rcce-dir=<path>],
  1669. [specify RCCE installation directory])],
  1670. [
  1671. rcce_dir="$withval"
  1672. enable_rcce=yes
  1673. ],
  1674. rcce_dir=no)
  1675. AC_ARG_WITH(rcce-include-dir,
  1676. [AS_HELP_STRING([--with-rcce-include-dir=<path>],
  1677. [specify where RCCE headers are installed])],
  1678. [
  1679. rcce_include_dir="$withval"
  1680. enable_rcce=yes
  1681. ],
  1682. rcce_include_dir=no)
  1683. AC_ARG_WITH(rcce-lib-dir,
  1684. [AS_HELP_STRING([--with-rcce-lib-dir=<path>],
  1685. [specify where RCCE libraries are installed])],
  1686. [
  1687. rcce_lib_dir="$withval"
  1688. enable_rcce=yes
  1689. ],
  1690. rcce_lib_dir=no)
  1691. if test x$enable_rcce = xyes -o x$enable_rcce = xmaybe ; then
  1692. have_valid_rcce=yes
  1693. SAVED_LDFLAGS="${LDFLAGS}"
  1694. SAVED_CPPFLAGS="${CPPFLAGS}"
  1695. SAVED_LIBS="${LIBS}"
  1696. if test x$rcce_include_dir != xno ; then
  1697. STARPU_RCCE_CPPFLAGS="-I${rcce_include_dir}"
  1698. elif test x$rcce_dir != xno ; then
  1699. STARPU_RCCE_CPPFLAGS="-I${rcce_dir}/include"
  1700. fi
  1701. CPPFLAGS="${CPPFLAGS} ${STARPU_RCCE_CPPFLAGS}"
  1702. AC_CHECK_HEADER([RCCE.h], [], [have_valid_rcce=no])
  1703. if test x$rcce_lib_dir != xno ; then
  1704. STARPU_RCCE_LDFLAGS="-L${rcce_lib_dir}"
  1705. elif test x$rcce_dir != xno ; then
  1706. STARPU_RCCE_LDFLAGS="-L${rcce_lib}/lib"
  1707. fi
  1708. LDFLAGS="${LDFLAGS} ${STARPU_RCCE_LDFLAGS}"
  1709. AC_CHECK_LIB([RCCE_bigflags_nongory_nopwrmgmt], [RCCE_init], [], [have_valid_rcce=no])
  1710. # in case RCCE was explicitely required, but is not available, this is an error
  1711. if test x$enable_rcce = xyes -a x$have_valid_rcce = xno ; then
  1712. AC_MSG_ERROR([cannot find RCCE library])
  1713. fi
  1714. if test x$have_valid_rcce = xyes ; then
  1715. STARPU_RCCE_CPPFLAGS="${STARPU_RCCE_CPPFLAGS} -DSCC"
  1716. STARPU_RCCE_LDFLAGS="${STARPU_RCCE_LDFLAGS} -lRCCE_bigflags_nongory_nopwrmgmt -ldl"
  1717. AC_DEFINE(STARPU_USE_SCC, [1], [SCC support is enabled])
  1718. AC_SUBST(STARPU_RCCE_CFLAGS)
  1719. AC_SUBST(STARPU_RCCE_CPPFLAGS)
  1720. AC_SUBST(STARPU_RCCE_LDFLAGS)
  1721. fi
  1722. LDFLAGS="${SAVED_LDFLAGS}"
  1723. CPPFLAGS="${SAVED_CPPFLAGS}"
  1724. LIBS="${SAVED_LIBS}"
  1725. enable_rcce=$have_valid_rcce
  1726. fi
  1727. AM_CONDITIONAL(STARPU_USE_SCC, test x$enable_rcce = xyes)
  1728. AC_MSG_CHECKING(whether RCCE should be used)
  1729. AC_MSG_RESULT($enable_rcce)
  1730. ###############################################################################
  1731. # #
  1732. # Debug and Performance analysis tools #
  1733. # #
  1734. ###############################################################################
  1735. AC_MSG_CHECKING(whether debug mode should be enabled)
  1736. AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug], [enable debug mode])],
  1737. enable_debug=$enableval, enable_debug=no)
  1738. AC_MSG_RESULT($enable_debug)
  1739. AC_ARG_ENABLE(spinlock_check, [AS_HELP_STRING([--enable-spinlock-check], [enable spinlock check])], enable_spinlock_check=$enableval, enable_spinlock_check=no)
  1740. AC_ARG_ENABLE(fstack-protector-all, [AS_HELP_STRING([--disable-fstack-protector-all], [disable GCC option -fstack-protector-all])], enable_fstack_protector_all=$enableval, enable_fstack_protector_all=yes)
  1741. if test x$enable_debug = xyes; then
  1742. AC_DEFINE(STARPU_DEBUG, [1], [enable debugging statements])
  1743. CFLAGS="$CFLAGS -O0"
  1744. CXXFLAGS="$CXXFLAGS -O0"
  1745. enable_spinlock_check=yes
  1746. if test x$GCC = xyes; then
  1747. if test x$starpu_windows != xyes ; then
  1748. if test x$enable_fstack_protector_all = xyes ; then
  1749. CFLAGS="$CFLAGS -fstack-protector-all"
  1750. CXXFLAGS="$CXXFLAGS -fstack-protector-all"
  1751. fi
  1752. fi
  1753. fi
  1754. else
  1755. CFLAGS="-O3 $CFLAGS"
  1756. CXXFLAGS="-O3 $CXXFLAGS"
  1757. fi
  1758. if test x$GCC = xyes; then
  1759. CFLAGS+=" -gdwarf-2 -g3"
  1760. CXXFLAGS+=" -gdwarf-2 -g3"
  1761. LDFLAGS+=" -gdwarf-2 -g3"
  1762. fi
  1763. CFLAGS+=" -g "
  1764. CXXFLAGS+=" -g "
  1765. LDFLAGS+=" -g "
  1766. if test x$enable_spinlock_check = xyes; then
  1767. AC_DEFINE(STARPU_SPINLOCK_CHECK, [1], [check spinlock use])
  1768. fi
  1769. AC_MSG_CHECKING(whether extra checks should be performed)
  1770. AC_ARG_ENABLE(fast, [AS_HELP_STRING([--enable-fast],
  1771. [do not enforce assertions])],
  1772. enable_fast=$enableval, enable_fast=no)
  1773. AC_MSG_RESULT($enable_fast)
  1774. if test x$enable_fast = xyes; then
  1775. AC_DEFINE(STARPU_NO_ASSERT, [1], [disable assertions])
  1776. else
  1777. # fortify gets really enabled only with optimizations, avoid enabling it
  1778. # when they optimizations are not enabled, because with some glibc it
  1779. # spews a lot of warnings.
  1780. if test x$enable_debug != xyes; then
  1781. if test x$GCC = xyes; then
  1782. CPPFLAGS="$CPPFLAGS -D_FORTIFY_SOURCE=1"
  1783. fi
  1784. fi
  1785. fi
  1786. AC_MSG_CHECKING(whether debug messages should be displayed)
  1787. AC_ARG_ENABLE(verbose, [AS_HELP_STRING([--enable-verbose],
  1788. [display verbose debug messages (--enable-verbose=extra increase the verbosity)])],
  1789. enable_verbose=$enableval, enable_verbose=no)
  1790. AC_MSG_RESULT($enable_verbose)
  1791. if test x$enable_verbose = xyes; then
  1792. AC_DEFINE(STARPU_VERBOSE, [1], [display verbose debug messages])
  1793. fi
  1794. if test x$enable_verbose = xextra; then
  1795. AC_DEFINE(STARPU_VERBOSE, [1], [display verbose debug messages])
  1796. AC_DEFINE(STARPU_EXTRA_VERBOSE, [1], [display verbose debug messages])
  1797. fi
  1798. AC_MSG_CHECKING(whether coverage testing should be enabled)
  1799. AC_ARG_ENABLE(coverage, [AS_HELP_STRING([--enable-coverage],
  1800. [enable coverage checking])],
  1801. enable_coverage=$enableval, enable_coverage=no)
  1802. AC_MSG_RESULT($enable_coverage)
  1803. AC_SUBST(COVERAGE, $enable_coverage)
  1804. AM_CONDITIONAL(STARPU_COVERAGE_ENABLED, [test "x$enable_coverage" = "xyes"])
  1805. if test x$enable_coverage = xyes; then
  1806. CFLAGS="${CFLAGS} --coverage"
  1807. CXXFLAGS="${CXXFLAGS} --coverage"
  1808. LDFLAGS="${LDFLAGS} --coverage"
  1809. LIBS="${LIBS} -lgcov"
  1810. fi
  1811. AC_MSG_CHECKING(whether coverity mode should be enabled)
  1812. AC_ARG_ENABLE(coverity, [AS_HELP_STRING([--enable-coverity], [enable coverity mode])],
  1813. enable_coverity=$enableval, enable_coverity=no)
  1814. AC_MSG_RESULT($enable_coverity)
  1815. AM_CONDITIONAL(STARPU_COVERITY, test x$enable_coverity = xyes)
  1816. # shall we use FxT to generate trace of the execution ?
  1817. AC_MSG_CHECKING(whether FxT traces should be generated)
  1818. AC_ARG_WITH(fxt, [AS_HELP_STRING([--with-fxt[=<dir>]], [generate fxt traces])],
  1819. [
  1820. if test x$withval != xno; then
  1821. use_fxt=yes
  1822. if test x$withval = xyes; then
  1823. AC_MSG_RESULT(yes)
  1824. use_fxt_from_system=yes
  1825. else
  1826. # use specified path
  1827. # TODO check if the dir is actually containing FxT
  1828. use_fxt_from_system=no
  1829. fxtdir=$withval
  1830. AC_MSG_RESULT(yes using $fxtdir)
  1831. AC_SUBST(FXTDIR, $fxtdir)
  1832. fi
  1833. else
  1834. use_fxt=no
  1835. AC_MSG_RESULT(no)
  1836. fi
  1837. ],
  1838. [
  1839. use_fxt=no
  1840. AC_MSG_RESULT(no)
  1841. ])
  1842. AC_SUBST(STARPU_USE_FXT, $use_fxt)
  1843. AM_CONDITIONAL(STARPU_USE_FXT, test x$use_fxt = xyes)
  1844. if test x$use_fxt = xyes; then
  1845. AC_DEFINE(STARPU_USE_FXT, [1], [enable FxT traces])
  1846. AC_DEFINE(CONFIG_FUT, [1], [enable FUT traces])
  1847. if test x$use_fxt_from_system = xno; then
  1848. save_PKG_CONFIG_PATH="$PKG_CONFIG_PATH"
  1849. PKG_CONFIG_PATH="$fxtdir/lib/pkgconfig:$PKG_CONFIG_PATH"
  1850. PKG_CHECK_MODULES([FXT], [fxt], , [
  1851. AC_MSG_WARN([Old FxT without fxt.pc file, hoping link will succeed])
  1852. FXT_CFLAGS="-I$fxtdir/include/ "
  1853. FXT_LDFLAGS="-L$fxtdir/lib/"
  1854. AC_ARG_VAR(FXT_LDFLAGS)
  1855. FXT_LIBS="-lfxt"
  1856. ])
  1857. PKG_CONFIG_PATH="$save_PKG_CONFIG_PATH"
  1858. else
  1859. PKG_CHECK_MODULES([FXT], [fxt])
  1860. fi
  1861. save_LIBS="$LIBS"
  1862. LIBS="$LIBS $FXT_LIBS"
  1863. save_LDFLAGS="$LDFLAGS"
  1864. LDFLAGS="$LDFLAGS $FXT_LDFLAGS"
  1865. AC_CHECK_FUNCS([enable_fut_flush])
  1866. AC_CHECK_FUNCS([fut_set_filename])
  1867. LDFLAGS="$save_LDFLAGS"
  1868. LIBS="$save_LIBS"
  1869. save_CFLAGS="$CFLAGS"
  1870. CFLAGS="$CFLAGS $FXT_CFLAGS"
  1871. AC_CHECK_DECLS([enable_fut_flush], [], [], [[#include <fut.h>]])
  1872. AC_CHECK_DECLS([fut_set_filename], [], [], [[#include <fut.h>]])
  1873. CFLAGS="$save_CFLAGS"
  1874. if test x$enable_simgrid = xyes -a x$enable_shared = xno ; then
  1875. # simgrid's SMPI needs fxt to be linked in statically for
  1876. # variable privatization to work
  1877. FXT_LIBS="$(pkg-config --variable=libdir fxt)/libfxt.a -Wl,--as-needed $(pkg-config --libs --static fxt) -Wl,--no-as-needed"
  1878. fi
  1879. ##########################################
  1880. # Poti is a library to generate paje trace files
  1881. ##########################################
  1882. PKG_CHECK_MODULES([POTI], [poti], [have_valid_poti=yes], [have_valid_poti=no])
  1883. AC_ARG_ENABLE(poti, [AS_HELP_STRING([--enable-poti],
  1884. [Enable the use of the POTI library to generate Paje traces])],
  1885. enable_poti=$enableval, enable_poti=no)
  1886. if test x$enable_poti = xyes -a x$have_valid_poti = xyes ; then
  1887. AC_DEFINE(STARPU_HAVE_POTI, [1], [Define to 1 if you have libpoti and it is meant to be used])
  1888. save_LIBS="$LIBS"
  1889. LIBS="$LIBS $POTI_LIBS"
  1890. AC_CHECK_FUNCS([poti_init_custom])
  1891. LIBS="$save_LIBS"
  1892. FXT_CFLAGS="$FXT_CFLAGS $POTI_CFLAGS"
  1893. FXT_LIBS="$FXT_LIBS $POTI_LIBS"
  1894. fi
  1895. fi
  1896. AC_MSG_CHECKING(whether additional locking systems FxT traces should be enabled)
  1897. AC_ARG_ENABLE(fxt-lock, [AS_HELP_STRING([--enable-fxt-lock],
  1898. [enable additional locking systems FxT traces])],
  1899. enable_fxt_lock=$enableval, enable_fxt_lock=no)
  1900. AC_MSG_RESULT($enable_fxt_lock)
  1901. if test x$enable_fxt_lock = xyes; then
  1902. AC_DEFINE(STARPU_FXT_LOCK_TRACES, [1], [enable additional locking systems FxT traces])
  1903. fi
  1904. AC_MSG_CHECKING(whether performance debugging should be enabled)
  1905. AC_ARG_ENABLE(perf-debug, [AS_HELP_STRING([--enable-perf-debug],
  1906. [enable performance debugging through gprof])],
  1907. enable_perf_debug=$enableval, enable_perf_debug=no)
  1908. AC_MSG_RESULT($enable_perf_debug)
  1909. AC_SUBST(STARPU_PERF_DEBUG, $enable_perf_debug)
  1910. if test x$enable_perf_debug = xyes; then
  1911. AC_DEFINE(STARPU_PERF_DEBUG, [1], [enable performance debug])
  1912. CPPFLAGS="${CPPFLAGS} -pg "
  1913. LDFLAGS="${LDFLAGS} -pg "
  1914. fi
  1915. AC_MSG_CHECKING(whether performance model debugging should be enabled)
  1916. AC_ARG_ENABLE(model-debug, [AS_HELP_STRING([--enable-model-debug],
  1917. [enable performance model debugging])],
  1918. enable_model_debug=$enableval, enable_model_debug=no)
  1919. AC_MSG_RESULT($enable_model_debug)
  1920. if test x$enable_model_debug = xyes; then
  1921. AC_DEFINE(STARPU_MODEL_DEBUG, [1], [enable performance model debug])
  1922. fi
  1923. AC_MSG_CHECKING(whether memory stats should be displayed)
  1924. AC_ARG_ENABLE(memory-stats, [AS_HELP_STRING([--enable-memory-stats],
  1925. [enable memory stats])],
  1926. enable_memory_stats=$enableval, enable_memory_stats=no)
  1927. AC_MSG_RESULT($enable_memory_stats)
  1928. if test x$enable_memory_stats = xyes; then
  1929. AC_DEFINE(STARPU_MEMORY_STATS, [1], [enable memory stats])
  1930. fi
  1931. AC_ARG_ENABLE(glpk, [AS_HELP_STRING([--disable-glpk],
  1932. [disable using glpk for bound computation])],
  1933. enable_glpk=$enableval, enable_glpk=yes)
  1934. if test x$enable_glpk = xyes; then
  1935. AC_CHECK_HEADERS([glpk.h], [AC_DEFINE([STARPU_HAVE_GLPK_H], [1], [Define to 1 if you have the <glpk.h> header file.])])
  1936. STARPU_HAVE_LIBRARY(GLPK, [glpk])
  1937. fi
  1938. AC_ARG_WITH(ayudame1-include-dir,
  1939. [AS_HELP_STRING([--with-ayudame1-include-dir=<path>],
  1940. [specify where Ayudame version 1 headers are installed])],
  1941. [
  1942. ayudame1_include_dir="$withval"
  1943. if test -n "$ayudame1_include_dir"; then
  1944. CPPFLAGS="-I$ayudame1_include_dir $CPPFLAGS"
  1945. fi
  1946. ], [ayudame1_include_dir=no])
  1947. AC_ARG_WITH(ayudame2-include-dir,
  1948. [AS_HELP_STRING([--with-ayudame2-include-dir=<path>],
  1949. [specify where Ayudame version 2 headers are installed])],
  1950. [
  1951. ayudame2_include_dir="$withval"
  1952. if test -n "$ayudame2_include_dir"; then
  1953. CPPFLAGS="-I$ayudame2_include_dir $CPPFLAGS"
  1954. fi
  1955. ], [ayudame2_include_dir=no])
  1956. # Ayudame 1 header is capitalized
  1957. AC_CHECK_HEADERS([Ayudame.h])
  1958. AC_ARG_ENABLE(ayudame1, [AS_HELP_STRING([--disable-ayudame1],
  1959. [Do not use Ayudame lib version 1])],
  1960. enable_ayudame1=$enableval, enable_ayudame1=yes)
  1961. # Ayudame 2 header is lowercase
  1962. AC_CHECK_HEADERS([ayudame.h])
  1963. AC_ARG_ENABLE(ayudame2, [AS_HELP_STRING([--disable-ayudame2],
  1964. [Do not use Ayudame lib version 2])],
  1965. enable_ayudame2=$enableval, enable_ayudame2=yes)
  1966. if test x$enable_ayudame1 = xyes -a x$ac_cv_header_Ayudame_h = xyes; then
  1967. AC_DEFINE([STARPU_USE_AYUDAME1], [1], [Define to 1 if Ayudame 1 is available and should be used])
  1968. ayu_msg="yes, use version 1"
  1969. else
  1970. if test x$enable_ayudame2 = xyes -a x$ac_cv_header_ayudame_h = xyes; then
  1971. AC_DEFINE([STARPU_USE_AYUDAME2], [1], [Define to 1 if Ayudame 2 is available and should be used])
  1972. ayu_msg="yes, use version 2"
  1973. else
  1974. ayu_msg="no"
  1975. fi
  1976. fi
  1977. AM_CONDITIONAL([STARPU_USE_AYUDAME1], [test "x$enable_ayudame1" = "xyes"])
  1978. AM_CONDITIONAL([STARPU_USE_AYUDAME2], [test "x$enable_ayudame2" = "xyes"])
  1979. ###############################################################################
  1980. # #
  1981. # Miscellaneous options for StarPU #
  1982. # #
  1983. ###############################################################################
  1984. AC_MSG_CHECKING(how many buffers can be manipulated per task)
  1985. AC_ARG_ENABLE(maxbuffers, [AS_HELP_STRING([--enable-maxbuffers=<nbuffers>],
  1986. [maximum number of buffers per task])],
  1987. nmaxbuffers=$enableval, nmaxbuffers=8)
  1988. AC_MSG_RESULT($nmaxbuffers)
  1989. AC_DEFINE_UNQUOTED(STARPU_NMAXBUFS, [$nmaxbuffers],
  1990. [how many buffers can be manipulated per task])
  1991. AC_MSG_CHECKING(maximum number of nodes to use)
  1992. AC_ARG_ENABLE(maxnodes, [AS_HELP_STRING([--enable-maxnodes=<nnodes>],
  1993. [maximum number of nodes])],
  1994. maxnodes=$enableval, maxnodes=0)
  1995. if test x$maxnodes = x0 ; then
  1996. if test x$enable_simgrid = xyes ; then
  1997. # We need the room for the virtual CUDA/OpenCL devices
  1998. nodes=`expr 4 + $nmaxcudadev + $nmaxopencldev + $nmaxmicdev + 1 + $nmaxmpidev`
  1999. if test $nodes -gt 32
  2000. then
  2001. nodes=32
  2002. fi
  2003. else
  2004. # We have one memory node shared by all CPU workers, one node per GPU
  2005. # and per MIC device
  2006. # we add nodes to use 2 memory disks
  2007. nodes=`expr $nmaxnumanodes + 2`
  2008. if test x$enable_cuda = xyes ; then
  2009. # we could have used nmaxcudadev + 1, but this would certainly give an
  2010. # odd number.
  2011. nodes=`expr $nodes + $nmaxcudadev`
  2012. fi
  2013. if test x$enable_opencl = xyes ; then
  2014. # we could have used nmaxcudadev + 1, but this would certainly give an
  2015. # odd number.
  2016. nodes=`expr $nodes + $nmaxopencldev`
  2017. fi
  2018. if test x$enable_mic = xyes ; then
  2019. nodes=`expr $nodes + $nmaxmicdev`
  2020. fi
  2021. if test x$enable_rcce = xyes ; then
  2022. # Only 1 memory node for the shared memory.
  2023. nodes=`expr $nodes + 1`
  2024. fi
  2025. #nmaxmpidev = 0 if mpi master-slave is disabled
  2026. nodes=`expr $nodes + $nmaxmpidev`
  2027. fi
  2028. # set maxnodes to the next power of 2 greater than nodes
  2029. maxnodes=1
  2030. while test "$maxnodes" -lt "$nodes"
  2031. do
  2032. maxnodes=`expr $maxnodes \* 2`
  2033. done
  2034. fi
  2035. if test $maxnodes -gt 32 ; then
  2036. AC_MSG_ERROR([selected number of nodes ($maxnodes) can not be greater than 32])
  2037. fi
  2038. AC_MSG_CHECKING(maximum number of memory nodes)
  2039. AC_MSG_RESULT($maxnodes)
  2040. AC_DEFINE_UNQUOTED(STARPU_MAXNODES, [$maxnodes],
  2041. [maximum number of memory nodes])
  2042. AC_MSG_CHECKING(whether allocation cache should be used)
  2043. AC_ARG_ENABLE(allocation-cache, [AS_HELP_STRING([--disable-allocation-cache],
  2044. [disable data allocation cache])],
  2045. enable_allocation_cache=$enableval, enable_allocation_cache=yes)
  2046. AC_MSG_RESULT($enable_allocation_cache)
  2047. if test x$enable_allocation_cache = xyes; then
  2048. AC_DEFINE(STARPU_USE_ALLOCATION_CACHE, [1], [enable data allocation cache])
  2049. fi
  2050. AC_ARG_WITH(perf-model-dir, [AS_HELP_STRING([--with-perf-model-dir=<dir>], [specify where performance models should be stored])],
  2051. [
  2052. if test x$withval = xno; then
  2053. AC_MSG_ERROR(--without-perf-model-dir is not a valid option)
  2054. fi
  2055. perf_model_dir="$withval"
  2056. have_explicit_perf_model_dir=yes
  2057. AC_DEFINE_UNQUOTED(STARPU_PERF_MODEL_DIR, ["$perf_model_dir"], [performance models location])
  2058. ], [
  2059. # by default, we put the performance models in
  2060. # $HOME/.starpu/sampling/
  2061. have_explicit_perf_model_dir=no
  2062. perf_model_dir="\$HOME/.starpu/sampling/"
  2063. ]
  2064. )
  2065. AC_MSG_CHECKING(using explicit performance model location)
  2066. AC_MSG_RESULT($have_explicit_perf_model_dir)
  2067. AC_MSG_CHECKING(performance models location)
  2068. AC_MSG_RESULT($perf_model_dir)
  2069. # On many multicore CPUs, clock cycles are not synchronized
  2070. AC_CHECK_LIB([rt], [clock_gettime])
  2071. AC_CHECK_FUNCS([clock_gettime])
  2072. # Compute the maximum number of workers (we round it to 16 for alignment
  2073. # purposes).
  2074. if test x$enable_simgrid != xyes; then
  2075. if test x$enable_cpu != xyes; then
  2076. maxcpus=0
  2077. fi
  2078. if test x$enable_cuda != xyes; then
  2079. nmaxcudadev=0
  2080. fi
  2081. if test x$enable_opencl != xyes; then
  2082. nmaxopencldev=0
  2083. fi
  2084. if test x$enable_mic != xyes; then
  2085. nmaxmicthreads=0
  2086. fi
  2087. if test x$enable_rcce != xyes; then
  2088. nmaxsccdev=0
  2089. fi
  2090. #By default, if we cannot build mpi master-slave nmaxmpidev is set to zero.
  2091. #But with the multiplication with maxcpus, we need to put it to one.
  2092. if test x$build_mpi_master_slave != xyes; then
  2093. nmaxmpidev=1
  2094. fi
  2095. fi
  2096. nmaxworkers=`expr 16 \* \( \( \( $nmaxmpidev \* $maxcpus \) + $nmaxcudadev + $nmaxopencldev + $nmaxmicthreads + $nmaxsccdev + 15 \) / 16 \) `
  2097. AC_MSG_CHECKING(Maximum number of workers)
  2098. AC_MSG_RESULT($nmaxworkers)
  2099. AC_DEFINE_UNQUOTED(STARPU_NMAXWORKERS, [$nmaxworkers], [Maximum number of workers])
  2100. # Computes the maximun number of combined worker
  2101. nmaxcombinedworkers=`expr $maxcpus + $nmaxmicthreads`
  2102. AC_MSG_CHECKING(Maximum number of workers combinations)
  2103. AC_MSG_RESULT($nmaxcombinedworkers)
  2104. AC_DEFINE_UNQUOTED(STARPU_NMAX_COMBINEDWORKERS,
  2105. [$nmaxcombinedworkers], [Maximum number of worker combinations])
  2106. # Computes the maximum number of implementations per arch
  2107. AC_MSG_CHECKING(maximum number of implementations)
  2108. AC_ARG_ENABLE(maximplementations, [AS_HELP_STRING([--enable-maximplementations=<number>],
  2109. [maximum number of implementations])],
  2110. maximplementations=$enableval, maximplementations=4)
  2111. AC_MSG_RESULT($maximplementations)
  2112. AC_DEFINE_UNQUOTED(STARPU_MAXIMPLEMENTATIONS, [$maximplementations],
  2113. [maximum number of implementations])
  2114. # Enable LevelDB support if requested and the lib is found
  2115. AC_ARG_ENABLE(leveldb, [AS_HELP_STRING([--enable-leveldb],
  2116. [Enable linking with LevelDB if available])],
  2117. enable_leveldb=$enableval, enable_leveldb=no)
  2118. if test x$enable_leveldb = xyes; then
  2119. AC_LANG_PUSH([C++])
  2120. AC_CHECK_HEADERS([leveldb/db.h], [AC_DEFINE([STARPU_HAVE_LEVELDB], [1], [Define to 1 if you have the <leveldb/db.h> header file.])])
  2121. STARPU_HAVE_LIBRARY(LEVELDB, [leveldb])
  2122. AC_LANG_POP([C++])
  2123. fi
  2124. AM_CONDITIONAL(STARPU_HAVE_LEVELDB, test "x$enable_leveldb" = "xyes" -a "x$ac_cv_lib_leveldb_main" = "xyes")
  2125. # Defines the calibration heuristic for the history-based calibration of StarPU
  2126. AC_MSG_CHECKING(calibration heuristic of history-based StarPU calibrator)
  2127. AC_ARG_ENABLE(calibration-heuristic, [AS_HELP_STRING([--enable-calibration-heuristic=<number>],
  2128. [Define the maximum authorized deviation of StarPU history-based calibrator.])],
  2129. calibration_heuristic=$enableval, calibration_heuristic=50)
  2130. AC_MSG_RESULT($calibration_heuristic)
  2131. AC_DEFINE_UNQUOTED(STARPU_HISTORYMAXERROR, [$calibration_heuristic], [calibration heuristic value])
  2132. ###############################################################################
  2133. # #
  2134. # MP Common settings #
  2135. # #
  2136. ###############################################################################
  2137. AM_CONDITIONAL([STARPU_USE_MP], [test "x$enable_mic" = "xyes" -o "x$build_mpi_master_slave" = "xyes" -o "x$enable_rcce" = "xyes"])
  2138. AC_ARG_ENABLE([export-dynamic], [AS_HELP_STRING([--disable-export-dynamic],
  2139. [Prevent the linker from adding all symbols to the dynamic symbol table])], [], [])
  2140. if test x$enable_mic = xyes -o x$build_mpi_master_slave = xyes -o x$enable_rcce = xyes ; then
  2141. AC_DEFINE(STARPU_USE_MP, [1], [Message-passing SINKs support
  2142. is enabled])
  2143. if test x$enable_export_dynamic != xno ; then
  2144. STARPU_EXPORT_DYNAMIC="-rdynamic"
  2145. fi
  2146. fi
  2147. AC_SUBST(STARPU_EXPORT_DYNAMIC)
  2148. # Computes the maximum number of different kernels a message-passing sink
  2149. # can lookup for and launch.
  2150. AC_MSG_CHECKING(Maximum number of message-passing kernels)
  2151. AC_ARG_ENABLE(maxmpkernels, [AS_HELP_STRING([
  2152. -enable-maxmpkernels=<number>],
  2153. [maximum number of kernels a message-passing sink can lookup
  2154. for and execute])],
  2155. maxmpkernels=$enableval, maxmpkernels=10)
  2156. AC_MSG_RESULT($maxmpkernels)
  2157. AC_DEFINE_UNQUOTED(STARPU_MAXMPKERNELS, [$maxmpkernels],
  2158. [maximum number of message-passing kernels])
  2159. ###############################################################################
  2160. ###############################################################################
  2161. # #
  2162. # StarPU-Top #
  2163. # #
  2164. ###############################################################################
  2165. AC_ARG_ENABLE([starpu-top],
  2166. [AS_HELP_STRING([--disable-starpu-top],
  2167. [build StarPU-Top])],
  2168. [enable_starpu_top="$enableval"],
  2169. [enable_starpu_top="maybe"])
  2170. # Check whether StarPU-Top can be built
  2171. AC_MSG_CHECKING(for StarPU-Top)
  2172. if test "x$enable_starpu_top" != "xno" ; then
  2173. can_build_starpu_top=no
  2174. AC_PATH_PROGS([QMAKE], [qmake-qt4 qmake], [not-found])
  2175. if test x$QMAKE != xnot-found; then
  2176. QMAKE_VERSION=`$QMAKE --version 2>&1 | head -n 1 | cut -d '.' -f 1 | cut -d ' ' -f 3`
  2177. QT_VERSION=`$QMAKE --version 2>&1 | tail -n 1 | cut -d '.' -f 1 | cut -d ' ' -f 4`
  2178. if test $QT_VERSION -ge 5 ; then
  2179. can_build_starpu_top=yes
  2180. elif test $QMAKE_VERSION -ge 2 ; then
  2181. PKG_CHECK_EXISTS([QtGui QtOpenGL QtSql], [
  2182. QT_MAJVERSION=`$PKG_CONFIG --modversion QtGui | cut -d '.' -f 1`
  2183. QT_MINVERSION=`$PKG_CONFIG --modversion QtGui | cut -d '.' -f 2`
  2184. if test $QT_MAJVERSION -gt 4 -o \( $QT_MAJVERSION -eq 4 -a $QT_MINVERSION -ge 7 \) ; then
  2185. can_build_starpu_top=yes
  2186. fi
  2187. ])
  2188. fi
  2189. if test x$can_build_starpu_top = xyes; then
  2190. QWT_PRI=embed
  2191. AC_ARG_WITH(qwt-include-dir,
  2192. [AS_HELP_STRING([--with-qwt-include-dir=<path>],
  2193. [specify installed libqwt include path])],
  2194. [
  2195. STARPU_QWT_INCLUDE="$withval"
  2196. AC_SUBST(STARPU_QWT_INCLUDE)
  2197. QWT_PRI=system
  2198. ])
  2199. AC_ARG_WITH(qwt-lib-dir,
  2200. [AS_HELP_STRING([--with-qwt-lib-dir=<path>],
  2201. [specify installed libqwt library path])],
  2202. [
  2203. STARPU_QWT_LDFLAGS="-L$withval"
  2204. QWT_PRI=system
  2205. ])
  2206. AC_ARG_WITH(qwt-lib,
  2207. [AS_HELP_STRING([--with-qwt-lib=<name>],
  2208. [specify installed libqwt library name])],
  2209. [
  2210. STARPU_QWT_LDFLAGS="${STARPU_QWT_LDFLAGS} -l$withval"
  2211. QWT_PRI=system
  2212. ])
  2213. AC_SUBST(STARPU_QWT_LDFLAGS)
  2214. AC_SUBST(QWT_PRI)
  2215. fi
  2216. fi
  2217. fi
  2218. if test "x$enable_starpu_top" != "xno" ; then
  2219. build_starpu_top=$can_build_starpu_top
  2220. else
  2221. build_starpu_top=no
  2222. fi
  2223. AC_SUBST(STARPU_USE_TOP, $build_starpu_top)
  2224. AM_CONDITIONAL(BUILD_STARPU_TOP, test "x$build_starpu_top" = "xyes")
  2225. if test "x$build_starpu_top" = "xyes"; then
  2226. AC_DEFINE(STARPU_USE_TOP, [1], [StarPU-Top is activated])
  2227. fi
  2228. ###############################################################################
  2229. # #
  2230. # Flags for C Compiler #
  2231. # #
  2232. ###############################################################################
  2233. # IS_SUPPORTED_CFLAG(flag)
  2234. # ------------------------
  2235. # Check if the CFLAGS `flag' is supported by the compiler
  2236. AC_DEFUN([IS_SUPPORTED_CFLAG],
  2237. [
  2238. AC_REQUIRE([AC_PROG_CC])
  2239. AC_MSG_CHECKING([whether compiler support $1])
  2240. SAVED_CFLAGS="$CFLAGS"
  2241. CFLAGS="$1" # -we10006"
  2242. AC_LINK_IFELSE(
  2243. AC_LANG_PROGRAM(
  2244. [[]],
  2245. [[
  2246. AC_LANG_SOURCE([
  2247. const char *hello = "Hello World";
  2248. ])
  2249. ]]
  2250. ),
  2251. [
  2252. m4_default_nblank([$2], [GLOBAL_AM_CFLAGS="$GLOBAL_AM_CFLAGS $1"])
  2253. AC_MSG_RESULT(yes)
  2254. option_available=1
  2255. ],
  2256. [
  2257. AC_MSG_RESULT(no)
  2258. option_available=0
  2259. ]
  2260. )
  2261. CFLAGS="$SAVED_CFLAGS"
  2262. ])
  2263. IS_SUPPORTED_CFLAG(-Wall)
  2264. IS_SUPPORTED_CFLAG(-Werror=implicit)
  2265. IS_SUPPORTED_CFLAG(-Werror=implicit-function-declaration)
  2266. if test x$enable_perf_debug = xyes; then
  2267. IS_SUPPORTED_CFLAG(-no-pie)
  2268. IS_SUPPORTED_CFLAG(-no-PIE)
  2269. IS_SUPPORTED_CFLAG(-fno-pie)
  2270. fi
  2271. if test "x$STARPU_DEVEL" != x; then
  2272. AC_DEFINE(STARPU_DEVEL, [1], [enable developer warnings])
  2273. IS_SUPPORTED_CFLAG(-Wextra)
  2274. IS_SUPPORTED_CFLAG(-Wunused)
  2275. IS_SUPPORTED_CFLAG(-Wundef)
  2276. IS_SUPPORTED_CFLAG(-Wshadow)
  2277. IS_SUPPORTED_CFLAG(-Werror=pointer-arith)
  2278. fi
  2279. AM_CONDITIONAL([STARPU_DEVEL],[test "x$STARPU_DEVEL" != x])
  2280. AC_SUBST(GLOBAL_AM_CFLAGS)
  2281. # Same value as Automake's, for use in other places.
  2282. pkglibdir="\${libdir}/$PACKAGE"
  2283. AC_SUBST([pkglibdir])
  2284. ###############################################################################
  2285. # #
  2286. # Fortran #
  2287. # #
  2288. ###############################################################################
  2289. AC_ARG_ENABLE(fortran, [AS_HELP_STRING([--disable-fortran],
  2290. [disable build of fortran examples])],
  2291. enable_build_fortran_requested=$enableval, enable_build_fortran_requested=yes)
  2292. use_mpi_fort=no
  2293. enable_build_fortran=no
  2294. if test "x$enable_build_fortran_requested" = "xyes" ; then
  2295. if test "x$FC" != "x"; then
  2296. if $FC --version|grep -q 'GNU Fortran'; then
  2297. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
  2298. #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 9)
  2299. int dummy;
  2300. #else
  2301. #error GFortran too old, version >= 4.9.x needed, Fortran examples will not be built
  2302. #endif
  2303. ]],
  2304. )],
  2305. [enable_build_fortran="yes"],
  2306. [enable_build_fortran="no"])
  2307. if test "$enable_build_fortran" = "no" ; then
  2308. AC_MSG_WARN([GFortran too old, version >= 4.9.x needed, Fortran examples will not be built])
  2309. fi
  2310. else
  2311. if $FC -V 2>&1|grep -q 'Intel(R) Fortran'; then
  2312. ifort_fc_version=`$FC -V 2>&1 |head -1|sed 's/.*Version //;s/ Build.*//'`
  2313. ifort_maj_version=`echo $ifort_fc_version|cut -d. -f1`
  2314. if test $ifort_maj_version -lt 16; then
  2315. AC_MSG_WARN([Intel Fortran compiler $ifort_fc_version too old, version >= 2016.x needed, Fortran examples will not be built])
  2316. enable_build_fortran="no"
  2317. fi
  2318. else
  2319. if $FC -qversion 2>&1|grep -q 'IBM XL Fortran'; then
  2320. xlf_fc_version=`$FC -V 2>&1 |tail -1|sed 's/.*Version: //'`
  2321. xlf_maj_version=`echo $xlf_fc_version|cut -d. -f1`
  2322. AC_MSG_WARN([IBM Fortran compiler $xlf_fc_version not validated with the native StarPU Fortran API, Fortran examples will not be built])
  2323. enable_build_fortran="no"
  2324. else
  2325. AC_MSG_WARN(Fortran compiler has not been tested for StarPU native Fortran support)
  2326. fi
  2327. fi
  2328. fi
  2329. if test "x$enable_build_fortran" = "xyes" ; then
  2330. AC_DEFINE(STARPU_HAVE_FC, [1], [Define this if a Fortran compiler is available])
  2331. if test x$build_mpi_lib = xyes -o x$build_mpi_master_slave = xyes ; then
  2332. AC_ARG_WITH(mpifort, [AS_HELP_STRING([--with-mpifort[=<path to mpifort>]],
  2333. [Path of the mpifort compiler])],
  2334. [
  2335. if test x$withval = xyes; then
  2336. AC_MSG_ERROR(--with-mpifort must be given a pathname)
  2337. else
  2338. mpifort_path=$withval
  2339. fi
  2340. ],
  2341. [
  2342. if test x$enable_simgrid = xyes ; then
  2343. DEFAULT_MPIFORT=smpifort
  2344. else
  2345. DEFAULT_MPIFORT=mpif90
  2346. fi
  2347. # nothing was specified: default value is used
  2348. AC_PATH_PROG(mpifort_path, $DEFAULT_MPIFORT, [no], [$(dirname $mpicc_path):$simgrid_dir/bin:$PATH])
  2349. ])
  2350. # We test if the MPIFORT compiler exists
  2351. if test ! -x $mpifort_path; then
  2352. #MPIFORT does not exists or is not executable
  2353. AC_MSG_RESULT(The mpifort compiler '$mpifort_path' does not have the execute permission)
  2354. use_mpi_fort=no
  2355. else
  2356. OLD_CC=$CC
  2357. CC=$mpicc_path
  2358. AC_LINK_IFELSE(
  2359. AC_LANG_PROGRAM(
  2360. [[#include <mpi.h>]],
  2361. [[AC_LANG_SOURCE([return MPI_Comm_f2c(0);])]]
  2362. ),
  2363. [use_mpi_fort=yes],
  2364. [use_mpi_fort=no]
  2365. )
  2366. CC=$OLD_CC
  2367. if test "x$use_mpi_fort" = xyes; then
  2368. AC_DEFINE([HAVE_MPI_COMM_F2C], [1], [Function MPI_Comm_f2c is available])
  2369. AC_MSG_CHECKING(mpifort path)
  2370. AC_MSG_RESULT($mpifort_path)
  2371. AC_SUBST(MPIFORT, $mpifort_path)
  2372. fi
  2373. fi
  2374. fi
  2375. fi
  2376. fi
  2377. fi
  2378. if test "x$enable_build_fortran" = "xyes" ; then
  2379. if test "x$FC" = "x" ; then
  2380. enable_build_fortran="no"
  2381. fi
  2382. fi
  2383. #We have MPI C/C++ compiler
  2384. if test x$build_mpi_master_slave = xyes; then
  2385. #Check if we can compile fortran cases
  2386. if test x$use_mpi_fort = xyes ; then
  2387. F77LD=$mpifort_path
  2388. FCLD=$mpifort_path
  2389. F77=$mpifort_path
  2390. FC=$mpifort_path
  2391. else
  2392. enable_build_fortran=no
  2393. fi
  2394. fi
  2395. AM_CONDITIONAL([STARPU_HAVE_FC], [test "x$FC" != "x" -a "x$enable_build_fortran" = "xyes"])
  2396. AM_CONDITIONAL([STARPU_HAVE_F77], [test "x$F77" != "x" -a "x$enable_build_fortran" = "xyes"])
  2397. AM_CONDITIONAL([STARPU_HAVE_MPIFORT], [test "x$use_mpi_fort" = "xyes"])
  2398. ###############################################################################
  2399. # #
  2400. # GCC extensions #
  2401. # #
  2402. ###############################################################################
  2403. AC_ARG_ENABLE([gcc-extensions],
  2404. [AS_HELP_STRING([--enable-gcc-extensions],
  2405. [build the GCC plug-in that provides C language extensions (experimental)])],
  2406. [enable_gcc_plugin="$enableval"],
  2407. [enable_gcc_plugin="maybe"])
  2408. if test "x$enable_gcc_plugin" = "xyes" -o "x$enable_gcc_plugin" = "xmaybe" ; then
  2409. STARPU_GCC_PLUGIN_SUPPORT
  2410. if test "x$ac_cv_have_gcc_plugins" = "xno" ; then
  2411. if test "x$enable_gcc_plugin" = "xyes" ; then
  2412. # Since this was explicitly asked for, error out.
  2413. AC_MSG_ERROR([This compiler lacks GCC plug-in support.])
  2414. else
  2415. AC_MSG_WARN([GCC plug-ins not supported; StarPU's GCC plug-in will not be built])
  2416. fi
  2417. else
  2418. # What GCC version are we using?
  2419. STARPU_GCC_VERSION
  2420. # The `.so' itself cannot be called `starpu-gcc.so' (because
  2421. # `-fplugin-arg-' option names and such must match the `.so'
  2422. # name), so use a meaningful directory name.
  2423. gccplugindir="\${pkglibdir}/${STARPU_EFFECTIVE_VERSION}/gcc/${STARPU_GCC_VERSION_MAJOR}.${STARPU_GCC_VERSION_MINOR}"
  2424. AC_SUBST([gccplugindir])
  2425. # Lines to be inserted in the `.pc' file.
  2426. GCC_PLUGIN_DIR_PKGCONFIG="gccplugindir=$gccplugindir"
  2427. GCC_PLUGIN_PKGCONFIG="gccplugin=\${gccplugindir}/starpu.so"
  2428. AC_SUBST([GCC_PLUGIN_DIR_PKGCONFIG])
  2429. AC_SUBST([GCC_PLUGIN_PKGCONFIG])
  2430. fi
  2431. fi
  2432. AM_CONDITIONAL([HAVE_PTR_DEREFS_MAY_ALIAS_P],
  2433. [test "x$ac_cv_have_decl_ptr_derefs_may_alias_p" = "xyes"])
  2434. if test "x$ac_cv_have_gcc_plugins" = "xyes" ; then
  2435. build_gcc_plugin="yes"
  2436. # GNU Guile 1.8/2.0 is used to run the test suite.
  2437. AC_PATH_PROG([GUILE], [guile])
  2438. if test "x$GUILE" != "x"; then
  2439. if test "x$enable_cpu" = "xyes"; then
  2440. run_gcc_plugin_test_suite="yes"
  2441. else
  2442. AC_MSG_WARN([CPU back-end disabled; GCC plug-in test suite will not be run])
  2443. run_gcc_plugin_test_suite="no"
  2444. fi
  2445. else
  2446. run_gcc_plugin_test_suite="no"
  2447. fi
  2448. else
  2449. build_gcc_plugin="no"
  2450. run_gcc_plugin_test_suite="no"
  2451. fi
  2452. # Bison is used to generate the C expression parser. The generated
  2453. # parser is part of the distribution, though.
  2454. AM_MISSING_PROG([YACC], [bison])
  2455. AM_CONDITIONAL([BUILD_GCC_PLUGIN], [test "x$build_gcc_plugin" = "xyes"])
  2456. AM_CONDITIONAL([RUN_GCC_PLUGIN_TESTS],
  2457. [test "x$run_gcc_plugin_test_suite" = "xyes"])
  2458. ###############################################################################
  2459. # #
  2460. # OpenMP runtime support #
  2461. # #
  2462. ###############################################################################
  2463. AC_ARG_ENABLE(openmp, [AS_HELP_STRING([--enable-openmp],
  2464. [build the OpenMP runtime support])],
  2465. enable_openmp=$enableval, enable_openmp=no)
  2466. AC_MSG_CHECKING(for OpenMP runtime support)
  2467. if test x$enable_openmp = xyes; then
  2468. AC_DEFINE(STARPU_OPENMP, [1], [Define this to enable OpenMP runtime support])
  2469. fi
  2470. AM_CONDITIONAL([STARPU_OPENMP], [test "x$enable_openmp" = "xyes"])
  2471. AC_MSG_RESULT($enable_openmp)
  2472. AM_CONDITIONAL([STARPU_HAVE_OPENMP],[test -n "$OPENMP_CFLAGS"])
  2473. if test -n "{OPENMP_CFLAGS}"; then
  2474. CFLAGS="${CFLAGS} ${OPENMP_CFLAGS}"
  2475. STARPU_OMP_LDFLAGS="${OPENMP_CFLAGS}"
  2476. fi
  2477. ###############################################################################
  2478. # #
  2479. # SOCL interface #
  2480. # #
  2481. ###############################################################################
  2482. AC_ARG_ENABLE([socl],
  2483. [AS_HELP_STRING([--enable-socl],
  2484. [build the OpenCL interface (experimental)])],
  2485. [enable_socl="$enableval"],
  2486. [enable_socl="maybe"])
  2487. AC_MSG_CHECKING(for SOCL)
  2488. # in case SOCL was explicitely required, but is not available, this is an error
  2489. if test "x$enable_socl" = "xyes" -a "$have_valid_opencl" = "no" ; then
  2490. AC_MSG_ERROR([SOCL cannot be enabled without OpenCL])
  2491. fi
  2492. # MPI Master Slave and SOCL are not compatible
  2493. if test "x$use_mpi_master_slave" = "xyes" ; then
  2494. if test "x$enable_socl" = "xyes" ; then
  2495. AC_MSG_ERROR([MPI Master-Slave and SOCL can not be used at the same time !])
  2496. fi
  2497. if test "x$enable_socl" = "xmaybe" ; then
  2498. enable_socl=no
  2499. fi
  2500. fi
  2501. # now we enable SOCL if and only if a proper setup is available
  2502. if test "x$enable_socl" = "xyes" -o "x$enable_socl" = "xmaybe" ; then
  2503. build_socl=$have_valid_opencl
  2504. else
  2505. build_socl=no
  2506. fi
  2507. AC_MSG_RESULT($build_socl)
  2508. AM_CONDITIONAL([BUILD_SOCL], [test "x$build_socl" = "xyes"])
  2509. AM_CONDITIONAL([STARPU_USE_SOCL], [test "x$build_socl" = "xyes"])
  2510. if test "$build_socl" = "yes" ; then
  2511. AC_CHECK_FUNCS([clGetExtensionFunctionAddressForPlatform])
  2512. if test -n "$SOCL_OCL_LIB_OPENCL" -a -f "$SOCL_OCL_LIB_OPENCL" ; then
  2513. run_socl_check=yes
  2514. SOCL_OCL_LIB_OPENCL_DIR=$(dirname $SOCL_OCL_LIB_OPENCL)
  2515. AC_SUBST(SOCL_OCL_LIB_OPENCL_DIR)
  2516. else
  2517. run_socl_check=no
  2518. fi
  2519. else
  2520. run_socl_check=no
  2521. fi
  2522. ###############################################################################
  2523. # #
  2524. # Debugging #
  2525. # #
  2526. ###############################################################################
  2527. AC_PATH_PROG([GDB], [gdb], [not-found])
  2528. if test "x$GDB" != "xnot-found"; then
  2529. AC_DEFINE_UNQUOTED([STARPU_GDB_PATH], ["$GDB"],
  2530. [Path to the GNU debugger.])
  2531. fi
  2532. ###############################################################################
  2533. # #
  2534. # Examples #
  2535. # #
  2536. ###############################################################################
  2537. AC_ARG_ENABLE(build-tests, [AS_HELP_STRING([--disable-build-tests],
  2538. [disable building of tests])],
  2539. enable_build_tests=$enableval, enable_build_tests=yes)
  2540. # check stuff for tests (todo)
  2541. AM_CONDITIONAL(BUILD_TESTS, [test x$enable_build_tests != xno])
  2542. AC_ARG_ENABLE(build-examples, [AS_HELP_STRING([--disable-build-examples],
  2543. [disable building of examples])],
  2544. enable_build_examples=$enableval, enable_build_examples=yes)
  2545. # check stuff for examples (todo)
  2546. AM_CONDITIONAL(BUILD_EXAMPLES, [test x$enable_build_examples != xno])
  2547. AC_ARG_ENABLE(opengl-render, [AS_HELP_STRING([--enable-opengl-render],
  2548. [enable OpenGL rendering of some examples])],
  2549. enable_opengl_render=$enableval, enable_opengl_render=no)
  2550. if test x$enable_opengl_render = xyes; then
  2551. STARPU_CHECK_LIB(OPENGL_RENDER, glut, glutInit,,AC_MSG_ERROR([cannot find glut]))
  2552. STARPU_CHECK_LIB(OPENGL_RENDER, GL, glXCreateContext,,AC_MSG_ERROR([cannot find GL]))
  2553. STARPU_CHECK_LIB(OPENGL_RENDER, GLU, gluLookAt,,AC_MSG_ERROR([cannot find GLU]))
  2554. AC_DEFINE(STARPU_OPENGL_RENDER, [1], [enable OpenGL rendering of some examples])
  2555. fi
  2556. AC_MSG_CHECKING(whether OpenGL rendering is enabled)
  2557. AC_SUBST(STARPU_OPENGL_RENDER, $enable_opengl_render)
  2558. AC_MSG_RESULT($enable_opengl_render)
  2559. AM_CONDITIONAL([HAVE_OPENGL], [test "x$enable_opengl_render" = xyes])
  2560. AC_PATH_XTRA
  2561. if test "x$no_x" != "xyes"; then
  2562. AC_DEFINE(STARPU_HAVE_X11, [1], [enable X11])
  2563. fi
  2564. AM_CONDITIONAL([HAVE_X11], [test "x$no_x" != "xyes"])
  2565. # In case there are BLAS kernels that are used by the example applications
  2566. # we may specify which library to use. Note that this is not used for StarPU
  2567. # itself.
  2568. blas_lib=maybe
  2569. AC_ARG_ENABLE(blas-lib,
  2570. [ --enable-blas-lib[=blaslibname]:
  2571. none [default]: no BLAS lib is used
  2572. atlas: use ATLAS library
  2573. goto: use GotoBLAS library
  2574. mkl: use MKL library (you may need to set specific CFLAGS and LDFLAGS with --with-mkl-cflags and --with-mkl-ldflags)],
  2575. [
  2576. if test "x$enableval" = "xatlas" ; then
  2577. blas_lib=atlas
  2578. elif test "x$enableval" = "xgoto" ; then
  2579. blas_lib=goto
  2580. elif test "x$enableval" = "xnone" ; then
  2581. blas_lib=none
  2582. elif test "x$enableval" = "xmkl" ; then
  2583. blas_lib=mkl
  2584. elif test x$enableval = xno; then
  2585. blas_lib=none
  2586. else
  2587. echo
  2588. echo "Error!"
  2589. echo "Unknown BLAS library"
  2590. exit -1
  2591. fi
  2592. ])
  2593. if test x$blas_lib = xmaybe -o x$blas_lib = xgoto; then
  2594. AC_ARG_WITH(goto-dir, [AS_HELP_STRING([--with-goto-dir=<dir>], [specify GotoBLAS lib location])],
  2595. [
  2596. blas_lib=goto
  2597. gotodir=$withval
  2598. AC_SUBST(GOTODIR, $gotodir)
  2599. CPPFLAGS="${CPPFLAGS} -I$gotodir/ "
  2600. LDFLAGS="${LDFLAGS} -L$gotodir/ "
  2601. ]
  2602. )
  2603. if test x$blas_lib = xgoto; then
  2604. STARPU_CHECK_LIB(BLAS, gfortran, main,,)
  2605. STARPU_CHECK_LIB(BLAS, ifcore, main,,)
  2606. # Perhaps that GotoBLAS2 is available instead (so that we have libgotoblas2.{so,a})
  2607. STARPU_CHECK_LIB(BLAS, goto2, sgemm_,, [havegoto2=no], [$STARPU_BLAS_LDFLAGS])
  2608. if test x$havegoto2 = xno; then
  2609. STARPU_CHECK_LIB(BLAS, goto, sgemm_,,AC_MSG_ERROR([cannot find goto lib]), [$STARPU_BLAS_LDFLAGS])
  2610. fi
  2611. AC_DEFINE(STARPU_GOTO, [1], [use STARPU_GOTO library])
  2612. fi
  2613. fi
  2614. if test x$blas_lib = xmaybe -o x$blas_lib = xatlas; then
  2615. AC_ARG_WITH(atlas-dir, [AS_HELP_STRING([--with-atlas-dir=<dir>], [specify ATLAS lib location])],
  2616. [
  2617. AC_MSG_CHECKING(STARPU_ATLAS location)
  2618. blas_lib=atlas
  2619. atlasdir=$withval
  2620. AC_MSG_RESULT($atlasdir)
  2621. AC_SUBST(ATLASDIR, $atlasdir)
  2622. CPPFLAGS="${CPPFLAGS} -I$atlasdir/include/ "
  2623. LDFLAGS="${LDFLAGS} -L$atlasdir/lib/ "
  2624. ]
  2625. )
  2626. if test x$blas_lib = xatlas; then
  2627. # test whether STARPU_ATLAS is actually available
  2628. AC_CHECK_HEADER([cblas.h],,AC_MSG_ERROR([cannot find atlas headers]))
  2629. STARPU_CHECK_LIB(BLAS, atlas, ATL_sgemm,,AC_MSG_ERROR([cannot find atlas lib]),)
  2630. STARPU_CHECK_LIB(BLAS, cblas, cblas_sgemm,,AC_MSG_ERROR([cannot find atlas lib]),[-latlas])
  2631. AC_DEFINE(STARPU_ATLAS, [1], [use STARPU_ATLAS library])
  2632. fi
  2633. fi
  2634. if test x$blas_lib = xmaybe -o x$blas_lib = xmkl; then
  2635. # Should we use MKL ?
  2636. if test -n "$MKLROOT"
  2637. then
  2638. CPPFLAGS="${CPPFLAGS} -I$MKLROOT/include"
  2639. case $host_vendor in
  2640. *1om) mkl_plat=mic ;;
  2641. *) mkl_plat=intel64 ;;
  2642. esac
  2643. SAVED_LIBS=$LIBS
  2644. STARPU_BLAS_LDFLAGS="-L$MKLROOT/lib/$mkl_plat -lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lm -lpthread -ldl"
  2645. LIBS="$LIBS $STARPU_BLAS_LDFLAGS"
  2646. AC_LINK_IFELSE(
  2647. [AC_LANG_PROGRAM([[
  2648. #include <mkl.h>
  2649. ]], [[ ]])],
  2650. [ blas_lib=mkl ],
  2651. [ STARPU_BLAS_LDFLAGS="" ],
  2652. )
  2653. LIBS=$SAVED_LIBS
  2654. fi
  2655. AC_ARG_WITH(mkl-cflags, [AS_HELP_STRING([--with-mkl-cflags], [specify MKL compilation flags])],
  2656. [
  2657. CPPFLAGS="${CPPFLAGS} $withval"
  2658. blas_lib=mkl
  2659. ])
  2660. AC_ARG_WITH(mkl-ldflags, [AS_HELP_STRING([--with-mkl-ldflags], [specify MKL linking flags])],
  2661. [
  2662. STARPU_BLAS_LDFLAGS="$withval"
  2663. blas_lib=mkl
  2664. ])
  2665. if test x$blas_lib = xmkl; then
  2666. AC_DEFINE(STARPU_MKL, [1], [use MKL library])
  2667. fi
  2668. fi
  2669. if test x$blas_lib = xmaybe; then
  2670. #perhaps it is possible to use some BLAS lib from the system
  2671. use_system_blas=no
  2672. STARPU_SEARCH_LIBS(BLAS,[sgemm_],[blas],use_system_blas=yes,,)
  2673. if test x$use_system_blas = xyes; then
  2674. AC_DEFINE(STARPU_SYSTEM_BLAS, [1], [use refblas library])
  2675. blas_lib=system
  2676. elif test x"$BLAS_LIBS" != x; then
  2677. AC_DEFINE(STARPU_SYSTEM_BLAS, [1], [use user defined library])
  2678. STARPU_BLAS_LDFLAGS="$BLAS_LIBS"
  2679. blas_lib=system
  2680. AC_ARG_VAR([BLAS_LIBS], [linker flags for blas])
  2681. else
  2682. blas_lib=none
  2683. fi
  2684. fi
  2685. AM_CONDITIONAL(ATLAS_BLAS_LIB, test x$blas_lib = xatlas)
  2686. AM_CONDITIONAL(GOTO_BLAS_LIB, test x$blas_lib = xgoto)
  2687. AM_CONDITIONAL(MKL_BLAS_LIB, test x$blas_lib = xmkl)
  2688. AM_CONDITIONAL(SYSTEM_BLAS_LIB, test x$blas_lib = xsystem)
  2689. AM_CONDITIONAL(NO_BLAS_LIB, test x$blas_lib = xnone -a x$enable_simgrid = xno)
  2690. AC_SUBST(STARPU_BLAS_LDFLAGS)
  2691. AC_MSG_CHECKING(which BLAS lib should be used)
  2692. AC_MSG_RESULT($blas_lib)
  2693. AC_SUBST(BLAS_LIB,$blas_lib)
  2694. ###############################################################################
  2695. # #
  2696. # Multiple linear regression #
  2697. # #
  2698. ###############################################################################
  2699. AC_ARG_ENABLE(mlr, [AS_HELP_STRING([--disable-mlr],
  2700. [Disable multiple linear regression models])],
  2701. enable_mlr=$enableval, enable_mlr=yes)
  2702. AC_MSG_CHECKING(whether multiple linear regression models are disabled)
  2703. if test x$enable_mlr = xyes -a "$starpu_windows" != "yes" ; then
  2704. AC_MSG_RESULT(no)
  2705. install_min_dgels=no
  2706. support_mlr=yes
  2707. STARPU_SEARCH_LIBS(LAPACK,[dgels_],[lapack],use_system_lapack=yes,,)
  2708. if test x$use_system_lapack = xyes; then
  2709. AC_DEFINE(STARPU_MLR_MODEL, [1], [use reflapack library])
  2710. LDFLAGS="-llapack $LDFLAGS"
  2711. else
  2712. if test x$blas_lib = xmkl; then
  2713. AC_DEFINE(STARPU_MLR_MODEL, [1], [use mkl library])
  2714. else
  2715. AC_MSG_CHECKING(whether min-dgels is linked)
  2716. if test x"$DGELS_LIBS" != x; then
  2717. AC_MSG_RESULT(yes)
  2718. AC_DEFINE(STARPU_MLR_MODEL, [1], [use user defined library])
  2719. AC_ARG_VAR([DGELS_LIBS], [linker flags for lapack dgels])
  2720. else
  2721. AC_MSG_RESULT(no)
  2722. AC_MSG_CHECKING(min-dgels source)
  2723. if test "${cross_compiling}" != "no" ; then
  2724. # Cross-compiling is not supported by min-dgels
  2725. AC_MSG_RESULT(no)
  2726. install_min_dgels=no
  2727. support_mlr=no
  2728. else
  2729. if test ! -d $PWD/min-dgels; then
  2730. cp -r $srcdir/min-dgels $PWD/
  2731. fi
  2732. AC_MSG_RESULT(yes)
  2733. DGELS_LIBS="-Wl,--start-group $STARPU_BUILD_DIR/min-dgels/build/minlibblas.a $STARPU_BUILD_DIR/min-dgels/build/minlibdgels.a $STARPU_BUILD_DIR/min-dgels/build/minlibf2c.a -Wl,--end-group"
  2734. AC_DEFINE(STARPU_MLR_MODEL, [1], [use user defined library])
  2735. AC_ARG_VAR([DGELS_LIBS], [linker flags for lapack dgels])
  2736. install_min_dgels=yes
  2737. fi
  2738. fi
  2739. fi
  2740. fi
  2741. else
  2742. AC_MSG_RESULT(yes)
  2743. install_min_dgels=no
  2744. support_mlr=no
  2745. fi
  2746. AM_CONDITIONAL(STARPU_USE_MIN_DGELS, test x$install_min_dgels = xyes)
  2747. ##########################################
  2748. # FFT #
  2749. ##########################################
  2750. have_fftw=no
  2751. have_fftwf=no
  2752. have_fftwl=no
  2753. fft_support=no
  2754. AC_ARG_ENABLE(starpufft, [AS_HELP_STRING([--disable-starpufft],
  2755. [Disable build of StarPU-FFT])],
  2756. enable_starpufft=$enableval,enable_starpufft=yes)
  2757. PKG_CHECK_MODULES([FFTW], [fftw3], [
  2758. AC_DEFINE([STARPU_HAVE_FFTW], [1], [Define to 1 if you have the libfftw3 library.])
  2759. AC_SUBST([STARPU_HAVE_FFTW], [1])
  2760. have_fftw=yes
  2761. ], [:])
  2762. AM_CONDITIONAL(STARPU_HAVE_FFTW, [test x$have_fftw = xyes])
  2763. PKG_CHECK_MODULES([FFTWF], [fftw3f], [
  2764. AC_DEFINE([STARPU_HAVE_FFTWF], [1], [Define to 1 if you have the libfftw3f library.])
  2765. AC_SUBST([STARPU_HAVE_FFTWF], [1])
  2766. have_fftwf=yes
  2767. ], [:])
  2768. AM_CONDITIONAL(STARPU_HAVE_FFTWF, [test x$have_fftwf = xyes])
  2769. PKG_CHECK_MODULES([FFTWL], [fftw3l], [
  2770. AC_DEFINE([STARPU_HAVE_FFTWL], [1], [Define to 1 if you have the libfftw3l library.])
  2771. AC_SUBST([HAVE_FFTWFL], [1])
  2772. have_fftwl=yes
  2773. ], [:])
  2774. AM_CONDITIONAL(STARPU_HAVE_FFTWL, [test x$have_fftwl = xyes])
  2775. if test x$enable_starpufft = xyes -a \( \( x$enable_cpu = xyes -a x$have_fftw = xyes -a x$have_fftwf = xyes \) -o x$have_cufftdoublecomplex = xyes \); then
  2776. fft_support=yes
  2777. fi
  2778. AM_CONDITIONAL(BUILD_STARPUFFT, [test x$fft_support = xyes])
  2779. AC_ARG_ENABLE(starpufft-examples, [AS_HELP_STRING([--enable-starpufft-examples],
  2780. [disable execution of StarPU FFT examples])],
  2781. enable_starpufft_examples=$enableval, enable_starpufft_examples=no)
  2782. AM_CONDITIONAL(BUILD_STARPUFFT_EXAMPLES, [test x$enable_starpufft_examples = xyes])
  2783. ##########################################
  2784. # hwloc #
  2785. ##########################################
  2786. have_valid_hwloc=no
  2787. SAVED_LDFLAGS="${LDFLAGS}"
  2788. SAVED_CPPFLAGS="${CPPFLAGS}"
  2789. SAVED_PKG_CONFIG_PATH="$PKG_CONFIG_PATH"
  2790. AC_ARG_WITH([hwloc],
  2791. [AS_HELP_STRING([--without-hwloc], [Disable hwloc (enabled by default)])],
  2792. [
  2793. if test x$withval != xno; then
  2794. if test "$withval" = "yes" ; then
  2795. use_hwloc=yes
  2796. else
  2797. # use specified path
  2798. if test ! -d "$withval" ; then
  2799. AC_MSG_ERROR("Directory specified for hwloc <$withval> does not exist")
  2800. fi
  2801. if test ! -d "$withval/lib/pkgconfig" ; then
  2802. AC_MSG_ERROR("Hwloc directory <$withval> does not have a subdirectory lib/pkgconfig")
  2803. fi
  2804. export PKG_CONFIG_PATH=$withval/lib/pkgconfig:$PKG_CONFIG_PATH
  2805. use_hwloc=yes
  2806. fi
  2807. else
  2808. use_hwloc=no
  2809. fi
  2810. ],
  2811. [
  2812. use_hwloc=maybe
  2813. ])
  2814. AS_IF([test "$use_hwloc" != "no"],
  2815. [PKG_CHECK_MODULES([HWLOC],[hwloc], [have_valid_hwloc=yes], [have_valid_hwloc=no])]
  2816. )
  2817. AM_CONDITIONAL(STARPU_HAVE_HWLOC, test "x$have_valid_hwloc" = "xyes")
  2818. # in case hwloc was explicitely required, but is not available, this is an error
  2819. AS_IF([test "$use_hwloc" = "yes" -a "$have_valid_hwloc" = "no"],
  2820. [AC_MSG_ERROR([cannot find hwloc])]
  2821. )
  2822. # in case hwloc is not available but was not explicitely disabled, this is an error
  2823. AS_IF([test "$have_valid_hwloc" = "no" -a "$use_hwloc" != "no"],
  2824. [AC_MSG_ERROR([libhwloc or pkg-config was not found on your system. If the target machine is hyperthreaded the performance may be impacted a lot. It is strongly recommended to install libhwloc and pkg-config. However, if you really want to use StarPU without enabling libhwloc, please restart configure by specifying the option '--without-hwloc'.])]
  2825. )
  2826. LDFLAGS="${HWLOC_LIBS} ${SAVED_LDFLAGS}"
  2827. CPPFLAGS="${HWLOC_CFLAGS} ${SAVED_CPPFLAGS}"
  2828. AS_IF([test "$have_valid_hwloc" = "yes"],
  2829. [AC_DEFINE([STARPU_HAVE_HWLOC], [1], [Define to 1 if you have the hwloc library.])
  2830. HWLOC_REQUIRES=hwloc
  2831. AC_SUBST([STARPU_HAVE_HWLOC], [1])
  2832. AC_CHECK_DECLS([hwloc_cuda_get_device_osdev_by_index], [], [], [[#include <hwloc/cuda.h>]])
  2833. ])
  2834. AC_CHECK_FUNCS([hwloc_topology_dup])
  2835. AM_CONDITIONAL(STARPU_HWLOC_HAVE_TOPOLOGY_DUP, test $ac_cv_func_hwloc_topology_dup = yes)
  2836. LDFLAGS="${SAVED_LDFLAGS}"
  2837. CPPFLAGS="${SAVED_CPPFLAGS}"
  2838. export PKG_CONFIG_PATH=$SAVED_PKG_CONFIG_PATH
  2839. AC_MSG_CHECKING(whether hwloc should be used)
  2840. AC_MSG_RESULT($have_valid_hwloc)
  2841. AC_SUBST(HWLOC_REQUIRES)
  2842. # is the header file f77.h available ?
  2843. AC_CHECK_HEADER([f77.h], [have_f77_h=yes], [have_f77_h=no])
  2844. AC_SUBST(STARPU_HAVE_F77_H, $have_f77_h)
  2845. AM_CONDITIONAL(STARPU_HAVE_F77_H, test x$have_f77_h = xyes)
  2846. if test x$have_f77_h = xyes; then
  2847. AC_DEFINE([STARPU_HAVE_F77_H], [1], [Define to 1 if you have the <f77.h> header file.])
  2848. fi
  2849. AC_ARG_ENABLE(icc, [AS_HELP_STRING([--enable-icc],
  2850. [Enable the compilation of specific ICC examples])],
  2851. enable_icc=$enableval, enable_icc=yes)
  2852. ICC=""
  2853. if test "$enable_icc" = "yes" ; then
  2854. # Check if icc is available
  2855. AC_CHECK_PROGS([ICC], [icc])
  2856. fi
  2857. # If cuda and icc are both available, check they are compatible
  2858. if test "$enable_cuda" = "yes" -a "$ICC" != ""; then
  2859. AC_MSG_CHECKING(whether CUDA and ICC are compatible)
  2860. OLD_CC="$CC"
  2861. CC="$ICC"
  2862. OLD_CFLAGS="$CFLAGS"
  2863. CFLAGS="-I$PWD/include -I$srcdir/include"
  2864. AC_COMPILE_IFELSE(
  2865. [AC_LANG_PROGRAM(
  2866. [[#include <cuda.h>
  2867. #include <starpu.h>]],
  2868. [[]]
  2869. )],
  2870. AC_MSG_RESULT(yes),
  2871. [ICC=""
  2872. AC_MSG_RESULT(no)]
  2873. )
  2874. CC="$OLD_CC"
  2875. CFLAGS="$OLD_CFLAGS"
  2876. fi
  2877. # Disable ICC on windows
  2878. if test "x$ICC" != "x" -a "$starpu_windows" = "yes" ; then
  2879. ICC=""
  2880. fi
  2881. if test "x$ICC" != "x"; then
  2882. AC_DEFINE(STARPU_HAVE_ICC, [1], [Define this if icc is available])
  2883. fi
  2884. AM_CONDITIONAL([STARPU_HAVE_ICC], [test "x$ICC" != "x"])
  2885. # Do not generate manpages for the tools if we do not have help2man
  2886. AC_CHECK_PROGS([HELP2MAN], [help2man])
  2887. # Disable on windows
  2888. if test "$starpu_windows" = "yes" ; then
  2889. HELP2MAN=""
  2890. fi
  2891. AM_CONDITIONAL([STARPU_HAVE_HELP2MAN], [test "x$HELP2MAN" != "x"])
  2892. AC_CHECK_MEMBER([struct cudaDeviceProp.pciDomainID],
  2893. AC_DEFINE([STARPU_HAVE_DOMAINID],[1],[Define to 1 if CUDA device properties include DomainID]),
  2894. , [[#include <cuda_runtime_api.h>]])
  2895. AC_CHECK_MEMBER([struct cudaDeviceProp.pciBusID],
  2896. AC_DEFINE([STARPU_HAVE_BUSID],[1],[Define to 1 if CUDA device properties include BusID]),
  2897. , [[#include <cuda_runtime_api.h>]])
  2898. dnl Set this condition when Automake 1.11 or later is being used.
  2899. dnl Automake 1.11 introduced `silent-rules', hence the check.
  2900. m4_ifdef([AM_SILENT_RULES],
  2901. AM_CONDITIONAL([STARPU_HAVE_AM111], [true]),
  2902. AM_CONDITIONAL([STARPU_HAVE_AM111], [false]))
  2903. ##########################################
  2904. # Documentation #
  2905. ##########################################
  2906. AC_ARG_ENABLE(build-doc, [AS_HELP_STRING([--disable-build-doc],
  2907. [disable building of documentation])],
  2908. enable_build_doc=$enableval, enable_build_doc=yes)
  2909. if test "$enable_build_doc" = "yes" ; then
  2910. # Check whether doxygen needed tools are installed
  2911. AC_PATH_PROG(doxygencommand, doxygen)
  2912. if test "$doxygencommand" = "" ; then
  2913. enable_build_doc="no"
  2914. fi
  2915. AC_PATH_PROG(pdflatexcommand, pdflatex)
  2916. if test "$pdflatexcommand" = "" ; then
  2917. enable_build_doc="no"
  2918. fi
  2919. AC_PATH_PROG(epstopdfcommand, epstopdf)
  2920. if test "$epstopdfcommand" = "" ; then
  2921. enable_build_doc="no"
  2922. fi
  2923. fi
  2924. available_doc="no"
  2925. if test -f "$srcdir/doc/doxygen/starpu.pdf"
  2926. then
  2927. enable_build_doc="no"
  2928. available_doc="yes"
  2929. fi
  2930. AC_MSG_CHECKING(whether documentation should be compiled)
  2931. AC_MSG_RESULT($enable_build_doc)
  2932. AC_MSG_CHECKING(whether documentation is available)
  2933. AC_MSG_RESULT($available_doc)
  2934. AM_CONDITIONAL(BUILD_DOC, [test x$enable_build_doc != xno])
  2935. AM_CONDITIONAL(AVAILABLE_DOC, [test x$available_doc != xno])
  2936. ###############################################################################
  2937. # #
  2938. # Final settings #
  2939. # #
  2940. ###############################################################################
  2941. # these are the flags needed for linking libstarpu (and thus also for static linking)
  2942. LIBSTARPU_LDFLAGS="$HWLOC_LIBS $FXT_LIBS $STARPU_COI_LDFLAGS $STARPU_SCIF_LDFLAGS $STARPU_RCCE_LDFLAGS $STARPU_LEVELDB_LDFLAGS $STARPU_GLPK_LDFLAGS $STARPU_LEVELDB_LDFLAGS $SIMGRID_LIBS $STARPU_BLAS_LDFLAGS $STARPU_OMP_LDFLAGS $DGELS_LIBS"
  2943. AC_SUBST([LIBSTARPU_LDFLAGS])
  2944. LIBSTARPU_LINK=libstarpu-$STARPU_EFFECTIVE_VERSION.la
  2945. AC_SUBST([LIBSTARPU_LINK])
  2946. if test "x$enable_shared" = xno; then
  2947. # No .so, so application will unexpected have to know which -l to
  2948. # use. Give them in .pc file.
  2949. AC_DEFINE(STARPU_STATIC_ONLY, [1], [Only static compilation was made])
  2950. STARPU_EXPORTED_LIBS="$LDFLAGS $LIBS $LIBSTARPU_LDFLAGS"
  2951. fi
  2952. AC_SUBST(STARPU_EXPORTED_LIBS)
  2953. # File configuration
  2954. AC_CONFIG_COMMANDS([executable-scripts], [
  2955. chmod +x tests/regression/regression.sh
  2956. chmod +x tests/loader-cross.sh
  2957. chmod +x tests/model-checking/starpu-mc.sh
  2958. chmod +x examples/loader-cross.sh
  2959. chmod +x examples/stencil/loader-cross.sh
  2960. chmod +x gcc-plugin/tests/run-test
  2961. chmod +x tools/starpu_codelet_profile
  2962. chmod +x tools/starpu_codelet_histo_profile
  2963. chmod +x tools/starpu_workers_activity
  2964. chmod +x tools/starpu_paje_draw_histogram
  2965. chmod +x tools/starpu_paje_state_stats
  2966. chmod +x tools/starpu_paje_summary
  2967. chmod +x tools/starpu_mlr_analysis
  2968. chmod +x tools/starpu_paje_sort
  2969. chmod +x tools/starpu_smpirun
  2970. chmod +x doc/doxygen/doxygen_filter.sh
  2971. mkdir -p tests/microbenchs
  2972. test -e tests/microbenchs/tasks_size_overhead.sh || ln -sf $ac_abs_top_srcdir/tests/microbenchs/tasks_size_overhead.sh tests/microbenchs/
  2973. test -e tests/microbenchs/tasks_size_overhead_sched.sh || ln -sf $ac_abs_top_srcdir/tests/microbenchs/tasks_size_overhead_sched.sh tests/microbenchs/
  2974. test -e tests/microbenchs/tasks_size_overhead_scheds.sh || ln -sf $ac_abs_top_srcdir/tests/microbenchs/tasks_size_overhead_scheds.sh tests/microbenchs/
  2975. test -e tests/microbenchs/tasks_size_overhead.gp || ln -sf $ac_abs_top_srcdir/tests/microbenchs/tasks_size_overhead.gp tests/microbenchs/
  2976. test -e tests/microbenchs/microbench.sh || ln -sf $ac_abs_top_srcdir/tests/microbenchs/microbench.sh tests/microbenchs/
  2977. test -e tests/microbenchs/parallel_dependent_homogeneous_tasks_data.sh || ln -sf $ac_abs_top_srcdir/tests/microbenchs/parallel_dependent_homogeneous_tasks_data.sh tests/microbenchs/
  2978. test -e tests/microbenchs/parallel_independent_heterogeneous_tasks_data.sh || ln -sf $ac_abs_top_srcdir/tests/microbenchs/parallel_independent_heterogeneous_tasks_data.sh tests/microbenchs/
  2979. test -e tests/microbenchs/parallel_independent_heterogeneous_tasks.sh || ln -sf $ac_abs_top_srcdir/tests/microbenchs/parallel_independent_heterogeneous_tasks.sh tests/microbenchs/
  2980. test -e tests/microbenchs/parallel_independent_homogeneous_tasks_data.sh || ln -sf $ac_abs_top_srcdir/tests/microbenchs/parallel_independent_homogeneous_tasks_data.sh tests/microbenchs/
  2981. test -e tests/microbenchs/parallel_independent_homogeneous_tasks.sh || ln -sf $ac_abs_top_srcdir/tests/microbenchs/parallel_independent_homogeneous_tasks.sh tests/microbenchs/
  2982. mkdir -p tests/datawizard
  2983. test -e tests/datawizard/locality.sh || ln -sf $ac_abs_top_srcdir/tests/datawizard/locality.sh tests/datawizard/
  2984. mkdir -p tests/overlap
  2985. test -e tests/overlap/overlap.sh || ln -sf $ac_abs_top_srcdir/tests/overlap/overlap.sh tests/overlap/
  2986. mkdir -p tests/model-checking
  2987. test -e tests/model-checking/prio_list.sh || ln -sf $ac_abs_top_srcdir/tests/model-checking/prio_list.sh tests/model-checking/
  2988. test -e tests/model-checking/barrier.sh || ln -sf $ac_abs_top_srcdir/tests/model-checking/barrier.sh tests/model-checking/
  2989. mkdir -p examples/heat
  2990. test -e examples/heat/heat.sh || ln -sf $ac_abs_top_srcdir/examples/heat/heat.sh examples/heat/
  2991. mkdir -p examples/lu
  2992. test -e examples/lu/lu.sh || ln -sf $ac_abs_top_srcdir/examples/lu/lu.sh examples/lu/
  2993. test -e tools/starpu_paje_draw_histogram.R || ln -sf $ac_abs_top_srcdir/tools/starpu_paje_draw_histogram.R tools/starpu_paje_draw_histogram.R
  2994. test -e tools/starpu_paje_state_stats.R || ln -sf $ac_abs_top_srcdir/tools/starpu_paje_state_stats.R tools/starpu_paje_state_stats.R
  2995. test -e tools/starpu_trace_state_stats.py || ln -sf $ac_abs_top_srcdir/tools/starpu_trace_state_stats.py tools/starpu_trace_state_stats.py
  2996. chmod +x tools/starpu_trace_state_stats.py
  2997. ])
  2998. # Create links to ICD files in build/socl/vendors directory. SOCL will use this
  2999. # directory as the OCL_ICD_VENDORS directory
  3000. SOCL_VENDORS="vendors/install/socl.icd"
  3001. for icd in /etc/OpenCL/vendors/*.icd ; do
  3002. if test -f $icd ; then
  3003. if test "$(basename $icd)" != "socl.icd" ; then
  3004. new_icd=$(basename $icd)
  3005. AC_CONFIG_LINKS([socl/vendors/$new_icd:$icd])
  3006. SOCL_VENDORS="$SOCL_VENDORS vendors/$new_icd"
  3007. fi
  3008. fi
  3009. done
  3010. AC_SUBST(SOCL_VENDORS)
  3011. AC_CONFIG_FILES(tests/regression/regression.sh tests/regression/profiles tests/regression/profiles.build.only)
  3012. AC_CONFIG_HEADER(src/common/config.h include/starpu_config.h gcc-plugin/include/starpu-gcc/config.h starpu-top/config.h)
  3013. SANITIZE=$(echo $CFLAGS | grep sanitize)
  3014. AM_CONDITIONAL(STARPU_SANITIZE, test -n "$SANITIZE")
  3015. AC_OUTPUT([
  3016. Makefile
  3017. src/Makefile
  3018. tools/Makefile
  3019. tools/starpu_codelet_profile
  3020. tools/starpu_codelet_histo_profile
  3021. tools/starpu_workers_activity
  3022. tools/starpu_paje_draw_histogram
  3023. tools/starpu_paje_state_stats
  3024. tools/starpu_paje_summary
  3025. tools/starpu_mlr_analysis
  3026. tools/starpu_paje_sort
  3027. tools/starpu_smpirun
  3028. socl/Makefile
  3029. socl/src/Makefile
  3030. socl/examples/Makefile
  3031. socl/vendors/socl.icd
  3032. socl/vendors/install/socl.icd
  3033. libstarpu.pc
  3034. starpu-1.0.pc
  3035. starpu-1.1.pc
  3036. starpu-1.2.pc
  3037. starpu-1.3.pc
  3038. mpi/libstarpumpi.pc
  3039. mpi/starpumpi-1.0.pc
  3040. mpi/starpumpi-1.1.pc
  3041. mpi/starpumpi-1.2.pc
  3042. mpi/starpumpi-1.3.pc
  3043. starpufft/Makefile
  3044. starpufft/src/Makefile
  3045. starpufft/tests/Makefile
  3046. starpufft/libstarpufft.pc
  3047. starpufft/starpufft-1.0.pc
  3048. starpufft/starpufft-1.1.pc
  3049. starpufft/starpufft-1.2.pc
  3050. starpufft/starpufft-1.3.pc
  3051. examples/Makefile
  3052. examples/stencil/Makefile
  3053. tests/Makefile
  3054. tests/loader-cross.sh
  3055. tests/model-checking/starpu-mc.sh
  3056. examples/loader-cross.sh
  3057. examples/stencil/loader-cross.sh
  3058. mpi/Makefile
  3059. mpi/src/Makefile
  3060. mpi/tests/Makefile
  3061. mpi/examples/Makefile
  3062. starpu-top/StarPU-Top.pro
  3063. starpu-top/StarPU-Top-qwt-embed.pri
  3064. starpu-top/StarPU-Top-qwt-system.pri
  3065. gcc-plugin/Makefile
  3066. gcc-plugin/src/Makefile
  3067. gcc-plugin/tests/Makefile
  3068. gcc-plugin/tests/run-test
  3069. gcc-plugin/examples/Makefile
  3070. sc_hypervisor/Makefile
  3071. sc_hypervisor/src/Makefile
  3072. sc_hypervisor/examples/Makefile
  3073. doc/Makefile
  3074. doc/doxygen/Makefile
  3075. doc/doxygen/doxygen-config.cfg
  3076. doc/doxygen/doxygen_filter.sh
  3077. tools/msvc/starpu_var.bat
  3078. min-dgels/Makefile
  3079. ])
  3080. AC_MSG_NOTICE([
  3081. CPUs enabled: $enable_cpu
  3082. CUDA enabled: $enable_cuda
  3083. OpenCL enabled: $enable_opencl
  3084. SCC enabled: $enable_rcce
  3085. MIC enabled: $enable_mic
  3086. Compile-time limits
  3087. (change these with --enable-maxcpus, --enable-maxcudadev,
  3088. --enable-maxopencldev, --enable-maxmicdev, --enable-maxnodes,
  3089. --enable-maxbuffers)
  3090. (Note these numbers do not represent the number of detected
  3091. devices, but the maximum number of devices StarPU can manage)
  3092. Maximum number of CPUs: $maxcpus
  3093. Maximum number of CUDA devices: $nmaxcudadev
  3094. Maximum number of OpenCL devices: $nmaxopencldev
  3095. Maximum number of SCC devices: $nmaxsccdev
  3096. Maximum number of MIC threads: $nmaxmicthreads
  3097. Maximum number of MPI master-slave devices: $nmaxmpidev
  3098. Maximum number of memory nodes: $maxnodes
  3099. Maximum number of task buffers: $nmaxbuffers
  3100. GPU-GPU transfers: $have_cuda_memcpy_peer
  3101. Allocation cache: $enable_allocation_cache
  3102. Magma enabled: $have_magma
  3103. BLAS library: $blas_lib
  3104. hwloc: $have_valid_hwloc
  3105. FxT trace enabled: $use_fxt
  3106. StarPU-Top: $build_starpu_top
  3107. Documentation: $enable_build_doc
  3108. Examples: $enable_build_examples
  3109. StarPU Extensions:
  3110. StarPU MPI enabled: $build_mpi_lib
  3111. StarPU MPI(nmad) enabled: $build_nmad_lib
  3112. MPI test suite: $running_mpi_check
  3113. Master-Slave MPI enabled: $use_mpi_master_slave
  3114. StarPU DSM enabled: $enable_dsm
  3115. FFT Support: $fft_support
  3116. GCC plug-in: $build_gcc_plugin
  3117. GCC plug-in test suite (requires GNU Guile): $run_gcc_plugin_test_suite
  3118. OpenMP runtime support enabled: $enable_openmp
  3119. SOCL enabled: $build_socl
  3120. SOCL test suite: $run_socl_check
  3121. Scheduler Hypervisor: $build_sc_hypervisor
  3122. simgrid enabled: $enable_simgrid
  3123. ayudame enabled: $ayu_msg
  3124. Native fortran support: $enable_build_fortran
  3125. Native MPI fortran support: $use_mpi_fort
  3126. Support for multiple linear regression models: $support_mlr
  3127. ])
  3128. if test "$build_socl" = "yes" -a "$run_socl_check" = "no" ; then
  3129. AC_MSG_NOTICE([
  3130. WARNING: SOCL test suite will not be run as the environment variable SOCL_OCL_LIB_OPENCL is not defined.
  3131. To run the tests, you need to install the OCL implementation of ICD
  3132. (https://forge.imag.fr/projects/ocl-icd/ or Debian package ocl-icd-libopencl1)
  3133. and set the variable SOCL_OCL_LIB_OPENCL to the location of the libOpenCL.so.])
  3134. fi
  3135. if test x"$have_valid_hwloc" = xno -a "$enable_simgrid" = "no"
  3136. then
  3137. AC_MSG_NOTICE([
  3138. WARNING: hwloc was not enabled. If the target machine is hyperthreaded the
  3139. performance may be impacted a lot. It is strongly recommended to install
  3140. hwloc])
  3141. fi
  3142. if test x"$starpu_windows" = xyes -a "x$STARPU_MS_LIB" = "x"
  3143. then
  3144. AC_MSG_NOTICE([
  3145. WARNING: lib was not found, you will not be able to build StarPU applications
  3146. with Microsoft Visual Studio. Add to your PATH the directories for MSVC, e.g
  3147. c:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE;
  3148. c:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin])
  3149. fi