configure.in 10.7 KB
Newer Older
1
dnl **************************************************************
2
dnl DARSHAN AUTOCONF SCRIPT
3 4 5 6 7
dnl
dnl Process this file with autoconf to produce a configure script.
dnl You may need to use autoheader as well if changing any DEFINEs

dnl sanity checks, output header, location of scripts used here
8
AC_INIT([darshan-runtime], [3.0.0-pre1])
9 10 11
AC_CONFIG_SRCDIR([darshan.h])
AC_CONFIG_AUX_DIR(../maint/config)
AC_CONFIG_HEADER(darshan-runtime-config.h)
12 13 14

AC_PROG_INSTALL

15 16 17 18 19 20
dnl Check to see if CC is an MPI compiler
dnl TODO: better error message here
AC_MSG_CHECKING(whether the mpicc compiler works)
AC_TRY_COMPILE([#include <mpi.h>], [int ret = MPI_Init(0, (void*)0)],
    AC_MSG_RESULT(yes),
    AC_MSG_RESULT(no)
21
    AC_MSG_ERROR(CC doesn't appear to be a valid MPI compiler.  See INSTALL document or try adding CC=mpicc to your configure command line.)
22 23
)

24
dnl runtime libraries require zlib
25
CHECK_ZLIB
26

27 28 29 30 31 32 33
AC_ARG_ENABLE(cuserid, 
[  --disable-cuserid       Disables attempted use of cuserid() at run time], 
[if test "x$enableval" = "xno" ; then
    AC_DEFINE(DARSHAN_DISABLE_CUSERID, 1, Define if cuserid() should be disabled),
fi]
,)

34 35 36 37 38 39 40
AC_ARG_ENABLE(ld-preload, 
[  --disable-ld-preload    Disables support for LD_PRELOAD library], 
[if test "x$enableval" = "xno" ; then
    DISABLE_LDPRELOAD="1"
fi]
,)

41 42 43
AC_ARG_ENABLE(group-readable-logs, 
[  --enable-group-readable-logs Set log files to be group readable], 
[if test "x$enableval" = "xyes" ; then
44
    AC_DEFINE(__DARSHAN_GROUP_READABLE_LOGS, 1, Define if Darshan should set log files to be group readable)
45 46 47
fi]
,)

48 49 50 51 52
AC_ARG_WITH(mem-align,
[  --with-mem-align=<num>  Memory alignment in bytes],
    if test x$withval = xyes; then
        AC_MSG_ERROR(--with-mem-align must be given a number in bytes)
    else
53
        AC_DEFINE_UNQUOTED(__DARSHAN_MEM_ALIGNMENT, ${withval}, Memory alignment in bytes)
54 55 56 57
        GOT_ALIGNMENT=1
    fi
)

58 59 60 61 62
AC_ARG_WITH(log-path-by-env,
[  --with-log-path-by-env=<env var list> Comma separated list of environment variables to check for log path location before --with-log-path path],
    if test x$withval = xyes; then
        AC_MSG_ERROR(--with-log-path-by-env must be given at least one variable name)
    else
63 64
        AC_DEFINE_UNQUOTED(__DARSHAN_LOG_ENV, "${withval}", Comma separated list of env. variables to use for log path)
        __DARSHAN_LOG_ENV="${withval}"
65 66 67 68
        GOT_LOG_PATH=1
    fi
)

69
AC_ARG_WITH(log-hints,
70
[  --with-log-hints=<hint1=x;hint2=y>  Semicolon-separated list of MPI-IO hints for log file write],
71 72 73
    if test x$withval = xyes; then
        AC_MSG_ERROR(--with-log-hints must be given an argument)
    else
74 75
        AC_DEFINE_UNQUOTED(__DARSHAN_LOG_HINTS, "${withval}", Semicolon-separated list of MPI-IO hints for log file write)
        __DARSHAN_LOG_HINTS="${withval}"
76 77 78 79
        GOT_LOG_HINTS=1
    fi
)

80 81 82 83 84
AC_ARG_WITH(log-path,
[  --with-log-path=<path>  Location to store log files at run time],
    if test x$withval = xyes; then
        AC_MSG_ERROR(--with-log-path must be given a pathname)
    else
85 86
        AC_DEFINE_UNQUOTED(__DARSHAN_LOG_PATH, "${withval}", Location to store log files at run time)
        __DARSHAN_LOG_PATH="${withval}"
87 88 89 90
        GOT_LOG_PATH=1
    fi
)

91
AC_ARG_WITH(jobid-env,
92 93 94
[  --with-jobid-env=<name> Name of environment variable that stores the jobid
    (specify "NONE" if no appropriate environment variable is available: 
    Darshan will use rank 0's pid instead)],
95 96 97
    if test x$withval = xyes; then
        AC_MSG_ERROR(--with-jobid-env must be given a name)
    else
98 99
        AC_DEFINE_UNQUOTED(__DARSHAN_JOBID, "${withval}", Name of the environment variable that stores the jobid)
        __DARSHAN_JOBID="${withval}"
100 101 102
        GOT_JOBID=1
    fi
)
103 104 105 106 107

if test x$GOT_ALIGNMENT != x1; then
    AC_MSG_ERROR(must provide --with-mem-align=<num> argument to configure.)
fi
if test x$GOT_LOG_PATH != x1; then
108
    AC_MSG_ERROR(must provide --with-log-path=<path> _or_ --with-log-path-by-env=<variable list> argument to configure.)
109
fi
110 111 112
if test x$GOT_JOBID != x1; then
    AC_MSG_ERROR(must provide --with-jobid-env=<name> argument to configure.)
fi
113
__DARSHAN_LOG_HINTS_DEFAULT="romio_no_indep_rw=true;cb_nodes=4"
114 115
if test x$GOT_LOG_HINTS != x1; then
dnl use default hints
116
    AC_DEFINE_UNQUOTED(__DARSHAN_LOG_HINTS, "$__DARSHAN_LOG_HINTS_DEFAULT", Comma-separated list of MPI-IO hints for log file write)
117
fi
118

119 120
# checks to see how we can print 64 bit values on this architecture
gt_INTTYPES_PRI
121 122 123 124 125
if test x$PRI_MACROS_BROKEN == xyes; then
    AC_MSG_ERROR(PRI_xx macros are broken)
else
    AC_CHECK_HEADERS(inttypes.h, , [AC_MSG_ERROR(Couldn't find inttypes.h)])
fi
126 127 128 129

dnl Check byte ordering
AC_C_BIGENDIAN

130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145
dnl temporarily set large file flags just for this test; we don't want
dnl it to propagate to the makefile because of zlib bugs
old_cflags="$CFLAGS"
CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE"
AC_MSG_CHECKING(for struct aiocb64)
AC_TRY_COMPILE(
    [
    #include <aio.h>
    ],
    [ struct aiocb64 aiocb; ],
    AC_MSG_RESULT(yes)
    AC_DEFINE(HAVE_AIOCB64, 1, Define if struct aiocb64 type is defined),
    AC_MSG_RESULT(no)
)
CFLAGS="$old_cflags"

146
dnl temporarily set large file flags just for this test; we don't want
147
dnl it to propagate to the makefile because of zlib bugs
148 149
old_cflags="$CFLAGS"
CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE"
150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173
AC_MSG_CHECKING(for off64_t)
AC_TRY_COMPILE(
    [
    #include <stdio.h>
    #include <unistd.h>
    #include <sys/types.h>
    #include <sys/stat.h>
    #include <fcntl.h>
    #include <stdarg.h>
    #include <string.h>
    #include <time.h>
    #include <stdlib.h>
    #include <errno.h>
    #include <sys/uio.h>
    #include <pthread.h>
    #include <sys/mman.h>
    #include <search.h>
    #include <assert.h>
    ],
    [ off64_t off; ],
    AC_MSG_RESULT(yes)
    AC_DEFINE(HAVE_OFF64_T, 1, Define if off64_t type is defined),
    AC_MSG_RESULT(no)
)
174
CFLAGS="$old_cflags"
175

176
AC_CHECK_HEADERS(mntent.h sys/mount.h)
177

178 179 180 181 182 183 184 185 186 187 188 189 190 191 192
# We need to know the value of the $libdir and $bindir variables so that 
# we can reference the correct path in the darshan compiler wrappers.  
# Unfortunately, those two variables are not normally evaluated by autoconf.  
# They are evaluated at build time using Makefile variable substitutions.  
# 
# The following logic was copied from mpich2 1.3.1 to resolve the $libdir
# variable at configure time.
#
# Temporarily replace the default NONE value for exec_prefix
# and prefix with the actual, default values.
savePrefix=$prefix
saveExecprefix=$exec_prefix
test "x$prefix" = xNONE && prefix=$ac_default_prefix
test "x$exec_prefix" = xNONE && exec_prefix=$prefix
eval darshan_lib_path=$libdir
193
eval darshan_share_path=$datarootdir
194 195 196
prefix=$savePrefix
exec_prefix=$saveExecprefix

197 198 199 200 201 202 203 204 205 206 207 208 209 210
# determine if the MPI library includes MPI-IO functions or not
AC_MSG_CHECKING(for MPI-IO support in MPI)
AC_TRY_LINK([#include <mpi.h>], [
    MPI_Comm comm;
    char* filename;
    int amode;
    MPI_Info info;
    MPI_File fh;
    MPI_File_open(comm, filename, amode, info, &fh);
],
    AC_MSG_RESULT(yes),
    AC_MSG_ERROR(Darshan requires a version of MPI with MPI-IO support)
)

211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243
# At some point MPI-IO converted most API functions to be const correct.  We
# need to test for this to determine how to define MPI-IO wrappers in
# Darshan.  First we try compiling without cost qualifiers.
AC_MSG_CHECKING(for MPI-IO prototypes without const qualifier)
AC_TRY_COMPILE(
    [
    #include <mpi.h>
    int MPI_File_open(MPI_Comm comm, char *filename, int amode, 
        MPI_Info info, MPI_File *fh)
        {return 0;}
    ],
    [],
    AC_MSG_RESULT(yes),
    AC_MSG_RESULT(no)

    # unable to compile without const qualifiers.  Let's try again with
    # const qualifiers.
    AC_MSG_CHECKING(for MPI-IO prototypes with const qualifier)
    AC_TRY_COMPILE(
        [
        #include <mpi.h>
        int MPI_File_open(MPI_Comm comm, const char *filename, int amode, 
            MPI_Info info, MPI_File *fh)
            {return 0;}
        ],
        [],
        AC_MSG_RESULT(yes)
        AC_DEFINE(HAVE_MPIIO_CONST, 1, Define if MPI-IO prototypes use const qualifier),
        ,
        AC_MSG_ERROR(Darshan is unable to find a compatible MPI_File_open prototype)
    )
)

244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261
# determine if mpicc can create shared libraries that use MPI functions
old_cflags="$CFLAGS"
CFLAGS="$CFLAGS -shared -fpic -DPIC"
old_libs="$LIBS"
LIBS="$LIBS -ldl"
AC_MSG_CHECKING(for shared libraries in MPI)
AC_TRY_LINK([#include <mpi.h>], [
    int size;
    MPI_Comm_size(MPI_COMM_WORLD, &size);
],
    AC_MSG_RESULT(yes),
    AC_MSG_RESULT(no)
    AC_MSG_WARN(mpicc doesn't support shared objects; disabling LD_PRELOAD library)
    DISABLE_LDPRELOAD="1"
)
CFLAGS="$old_cflags"
LIBS="$old_libs"

262 263 264 265 266 267 268 269 270 271
# if this version of mpi defines an MPIO_Request type, then we assume that 
# we should use it in the nonblocking MPI-IO functions.  This is necessary 
# for MPI 1.x implementations that did not use generalized requests yet in 
# MPI-IO.  Later MPI implementations might typedef MPIO_Request to MPI_Request
# so there is no  harm in using the former if it is available there.
AC_CHECK_TYPE([MPIO_Request], 
		AC_DEFINE(__D_MPI_REQUEST, MPIO_Request, Generalized request type for MPI-IO)
	, 
		AC_DEFINE(__D_MPI_REQUEST, MPI_Request, Generalized request type for MPI-IO)
	,[#include <mpi.h>])
272

273 274 275 276 277 278 279 280
# attempt to detect librarly naming convention in mpi compiler script
AC_MSG_CHECKING(for old (pre-3.1.1) style MPICH library naming convention)
AS_IF([$CC -show foo.c -o foo |grep lmpich >& /dev/null], 
    AC_MSG_RESULT(yes)
    MPICH_LIB_OLD=1,
    AC_MSG_RESULT(no)
    MPICH_LIB_OLD=0)

281
# check to see whether the bgq instrumentation module should be built
282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305
AC_ARG_ENABLE(
    [bgq_mod],
    [  --disable-bgq-mod       Disables compilation and use of BG/Q module (for BG/Q systems)],
    [],
    [enable_bgq_mod=check]
)
if test x$enable_bgq_mod != xno; then
    AC_MSG_CHECKING(for BG/Q environment)
    AC_TRY_COMPILE([
        #ifndef __bgq__
        #error __bgq__ not set
        #endif
        ], [],
        AC_MSG_RESULT(yes)
        DARSHAN_USE_BGQ=1,
        AC_MSG_RESULT(no)
        AS_IF([
            test "x$enable_bgq_mod" = xyes],
            AC_MSG_ERROR(BG/Q module enabled in non-BG/Q environment),
            []
        )
    )
fi

306 307
DARSHAN_VERSION="AC_PACKAGE_VERSION"

308
AC_SUBST(darshan_lib_path)
309
AC_SUBST(darshan_share_path)
310
AC_SUBST(LDFLAGS)
311
AC_SUBST(__DARSHAN_LOG_PATH)
312
AC_SUBST(DISABLE_LDPRELOAD)
313
AC_SUBST(DARSHAN_VERSION)
314
AC_SUBST(MPICH_LIB_OLD)
315
AC_SUBST(DARSHAN_USE_BGQ)
316 317
AC_OUTPUT(Makefile
darshan-mk-log-dirs.pl
318
darshan-gen-cc.pl
Philip Carns's avatar
Philip Carns committed
319
darshan-gen-cxx.pl
320
darshan-gen-fortran.pl
321
darshan-base-ld-opts
Philip Carns's avatar
Philip Carns committed
322
darshan-config
323
share/craype-1.x/darshan-module
324
share/craype-2.x/darshan-module
325
lib/pkgconfig/darshan-runtime.pc
326 327 328
share/mpi-profile/darshan-cc.conf
share/mpi-profile/darshan-cxx.conf
share/mpi-profile/darshan-f.conf
329 330 331
share/mpi-profile/darshan-bg-cc.conf
share/mpi-profile/darshan-bg-cxx.conf
share/mpi-profile/darshan-bg-f.conf
332
)