dnl Process this file with autoconf to produce configure. dnl dnl Copyright (C) 1997 National Center for Supercomputing Applications. dnl All rights reserved. dnl ---------------------------------------------------------------------- dnl Initialize configure. dnl AC_REVISION($Id$) AC_INIT(src/H5.c) AC_CONFIG_HEADER(src/H5config.h) AC_OUTPUT_COMMANDS([ echo "creating src/H5pubconf.h" sed 's/#define /#define H5_/' pubconf if test ! -f src/H5pubconf.h; then /bin/mv -f pubconf src/H5pubconf.h elif (diff pubconf src/H5pubconf.h >/dev/null); then /bin/rm -f pubconf echo "src/H5pubconf.h is unchanged" else /bin/mv -f pubconf src/H5pubconf.h fi ]) AC_CONFIG_AUX_DIR(bin) AC_CANONICAL_HOST AC_SUBST(CPPFLAGS) dnl ---------------------------------------------------------------------- dnl Dump all shell variables values. dnl AC_MSG_CHECKING(shell variables initial values) set >&5 AC_MSG_RESULT(done) dnl ---------------------------------------------------------------------- dnl Check that the cache file was build on the same host as what we're dnl running on now. dnl AC_CACHE_CHECK(for cached host,hdf5_cv_host,hdf5_cv_host="none"); if test $hdf5_cv_host = "none"; then hdf5_cv_host=$host elif test $hdf5_cv_host != $host; then echo "The config.cache file was generated on $hdf5_cv_host but" echo "this is $host. Please remove that file and try again." AC_MSG_ERROR(config.cache file is invalid) fi dnl ---------------------------------------------------------------------- dnl Source any special files that we need. These files normally aren't dnl present but can be used by the maintainers to fine tune things like dnl turning on debug or profiling flags for the compiler. The search order dnl is: dnl dnl CPU-VENDOR-OS dnl VENDOR-OS dnl CPU-OS dnl CPU-VENDOR dnl OS dnl VENDOR dnl CPU dnl dnl If the `OS' ends with a version number then remove it. For instance, dnl `freebsd3.1' would become `freebsd' case $host_os in aix4.*) host_os_novers=aix4.x ;; freebsd*) host_os_novers=freebsd ;; irix5.*) host_os_novers=irix5.x ;; irix6.*) host_os_novers=irix6.x ;; osf4.*) host_os_novers=osf4.x ;; solaris2.*) host_os_novers=solaris2.x ;; *) host_os_novers=$host_os ;; esac host_config="none" for f in $host_cpu-$host_vendor-$host_os \ $host_cpu-$host_vendor-$host_os_novers \ $host_vendor-$host_os \ $host_vendor-$host_os_novers \ $host_cpu-$host_os \ $host_cpu-$host_os_novers \ $host_cpu-$host_vendor \ $host_os \ $host_os_novers \ $host_vendor \ $host_cpu ; do AC_MSG_CHECKING(for config $f) if test -f $srcdir/config/$f; then host_config=$srcdir/config/$f AC_MSG_RESULT(found) break fi AC_MSG_RESULT(no) done if test $host_config != "none"; then CC_BASENAME="`echo $CC |cut -f1 -d' ' |xargs basename 2>/dev/null`" . $host_config fi dnl ---------------------------------------------------------------------- dnl Check for programs. dnl AC_PROG_CC CC_BASENAME="`echo $CC |cut -f1 -d' ' |xargs basename 2>/dev/null`" config_dirs="" dnl ---------------------------------------------------------------------- dnl Check if they would like the Fortran interface compiled dnl AC_MSG_CHECKING(if fortran interface enabled) AC_ARG_ENABLE(fortran, [ --enable-fortran Compile the Fortran interface [default=no]], HDF_FORTRAN=$enableval) if test "X$HDF_FORTRAN" = Xyes; then echo "yes" if test -z $config_dirs; then config_dirs=fortran else config_dirs=${config_dirs} fortran fi else echo "no" fi dnl ---------------------------------------------------------------------- dnl Check if they would like the Fortran interface compiled dnl AC_MSG_CHECKING(if c++ interface enabled) AC_ARG_ENABLE(c++, [ --enable-c++ Compile the C++ interface [default=no]], HDF_CXX=$enableval) if test "X$HDF_CXX" = Xyes; then echo "yes" if test -z $config_dirs; then config_dirs=c++ else config_dirs=${config_dirs} c++ fi else echo "no" fi dnl Run configure in the subdirectories if specified AC_CONFIG_SUBDIRS(${config_dirs}) AC_PROG_MAKE_SET AC_PROG_INSTALL AM_PROG_LIBTOOL dnl ---------------------------------------------------------------------- dnl If we should build only static executables dnl AC_MSG_CHECKING(if should build only statically linked executables) AC_ARG_ENABLE(static_exec, [ --enable-static-exec Build only statically linked executables [default=no]], STATIC_EXEC=$enableval) if test "X$STATIC_EXEC" = Xyes; then echo "yes" LT_STATIC_EXEC="-all-static" else echo "no" LT_STATIC_EXEC="" fi AC_SUBST(LT_STATIC_EXEC) if test "X$AR" = "X"; then AC_CHECK_PROGS(AR,ar xar,:,$PATH) fi AC_SUBST(AR) AC_MSG_CHECKING(make) AC_SUBST_FILE(DEPEND) if test "`${MAKE-make} --version -f /dev/null 2>/dev/null |\ sed -n 1p|cut -c1-8`" = "GNU Make"; then AC_MSG_RESULT(GNU make) GMAKE=yes if test "X$GCC" = "Xyes"; then DEPEND=config/depend1 else DEPEND=config/depend2 fi else AC_MSG_RESULT(generic) fi dnl How do we include another file into a Makefile? if test "X" = "X$DEPEND"; then AC_MSG_CHECKING(how to include a makefile) dnl The include file contains the target for `foo' cat >makeinc <' >maketest if (MAKE= ${MAKE-make} -f maketest foo) >/dev/null 2>&1; then AC_MSG_RESULT([.include ]) DEPEND=config/depend3 break fi dnl Most make's use `include FILE' echo 'include makeinc' >maketest if (${MAKE-make} -f maketest foo) >/dev/null 2>&1; then AC_MSG_RESULT(include FILE) DEPEND=config/depend4 break; fi dnl default AC_MSG_RESULT(you have a deficient make command) DEPEND=config/dependN break done rm makeinc maketest fi dnl Sometimes makes think the `.PATH:' appearing before the first rule dnl with an action should override the `all' default target. So we have dnl to decide what the proper syntax is. dnl AC_MSG_CHECKING(how make searches directories) while true; do #for break # The most common method is `VPATH=DIR1 DIR2 ...' cat >maketest </dev/null 2>&1; then SEARCH_RULE='VPATH=' SEARCH_SEP=' ' AC_MSG_RESULT([VPATH=DIR1 DIR2 ...]) break fi # The second most common method is like above except with the # directories separated by colons. cat >maketest </dev/null 2>&1; then SEARCH_RULE='VPATH=' SEARCH_SEP=':' AC_MSG_RESULT([VPATH=DIR1:DIR2:...]) break fi # pmake uses the construct `.PATH: DIR1 DIR2 cat >maketest </dev/null 2>&1; then SEARCH_RULE='.PATH: ' SEARCH_SEP=' ' AC_MSG_RESULT([.PATH: DIR1 DIR2 ...]) break fi # No way for make to search directories SEARCH_RULE='## SEARCH DISABLED: ' SEARCH_SEP=' ' AC_MSG_RESULT([it doesn't]) if test ! -f configure; then AC_MSG_ERROR(${MAKE-make} requires the build and source directories to be the same) fi break done rm maketest dnl ---------------------------------------------------------------------- dnl Turn on warning flags for gcc. dnl if test Xyes = "X$GCC"; then CFLAGS="$CFLAGS -Wall -W -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline" fi dnl ---------------------------------------------------------------------- dnl Production flags? Save the value in $CONFIG_MODE so we have it for dnl the record. dnl AC_MSG_CHECKING(for production mode) AC_ARG_ENABLE(production, [ --enable-production Determines how to run the compiler.]) case "X-$enable_production" in X-yes) AC_MSG_RESULT("production") CONFIG_MODE=production CFLAGS="$CFLAGS $PROD_CFLAGS" CPPFLAGS="$CPPFLAGS $PROD_CPPFLAGS" ;; X-|X-no) AC_MSG_RESULT("development") CONFIG_MODE=development CFLAGS="$CFLAGS $DEBUG_CFLAGS" CPPFLAGS="$CPPFLAGS $DEBUG_CPPFLAGS" ;; X-pg|X-profile) AC_MSG_RESULT("profile") CONFIG_MODE=profile CFLAGS="$CFLAGS $PROFILE_CFLAGS" CPPFLAGS="$CPPFLAGS $PROFILE_CPPFLAGS" ;; *) AC_MSG_RESULT("user-defined") CONFIG_MODE="$X-enableval" ;; esac dnl ---------------------------------------------------------------------- dnl Check for system libraries. dnl AC_CHECK_LIB(m,ceil) AC_CHECK_LIB(nsl,xdr_int) dnl ...for Solaris and hdf4 dnl AC_CHECK_LIB(coug,main) dnl ...for ASCI/Red dnl ---------------------------------------------------------------------- dnl Check for system header files. dnl AC_HEADER_STDC AC_HEADER_TIME dnl Unix AC_CHECK_HEADERS(sys/resource.h sys/time.h unistd.h sys/ioctl.h sys/stat.h) AC_CHECK_HEADERS(stddef.h setjmp.h) AC_CHECK_HEADERS(stdint.h, C9x=yes) dnl Windows AC_CHECK_HEADERS(io.h winsock.h sys/timeb.h) case $host in alpha*-dec*-osf*) dnl The and are needed on the DEC dnl Alpha to turn off UAC fixing. We do *not* attempt to dnl locate these files on other systems because there are too dnl many problems with including them. AC_CHECK_HEADERS(sys/sysinfo.h sys/proc.h) ;; esac dnl ---------------------------------------------------------------------- dnl Data types and their sizes. dnl AC_TYPE_OFF_T AC_CHECK_TYPE(size_t, unsigned long) AC_CHECK_TYPE(ssize_t, long) AC_C_BIGENDIAN AC_CHECK_SIZEOF(char, 1) AC_CHECK_SIZEOF(short, 2) AC_CHECK_SIZEOF(int, 4) AC_CHECK_SIZEOF(long, 4) AC_CHECK_SIZEOF(long long, 8) AC_CHECK_SIZEOF(__int64, 8) AC_CHECK_SIZEOF(float, 4) AC_CHECK_SIZEOF(double, 8) AC_CHECK_SIZEOF(long double, 8) dnl Checkpoint the cache AC_CACHE_SAVE dnl Posix.1g types (C9x) cat >>confdefs.h <<\EOF #include EOF if test "Xyes" = "X$C9x"; then cat >>confdefs.h <<\EOF #include EOF fi AC_CHECK_SIZEOF( int8_t, 1) AC_CHECK_SIZEOF( uint8_t, 1) AC_CHECK_SIZEOF( int_least8_t, 1) AC_CHECK_SIZEOF( uint_least8_t, 1) AC_CHECK_SIZEOF( int_fast8_t, 1) AC_CHECK_SIZEOF( uint_fast8_t, 1) AC_CHECK_SIZEOF( int16_t, 2) AC_CHECK_SIZEOF( uint16_t, 2) AC_CHECK_SIZEOF( int_least16_t, 2) AC_CHECK_SIZEOF(uint_least16_t, 2) AC_CHECK_SIZEOF( int_fast16_t, 2) AC_CHECK_SIZEOF( uint_fast16_t, 2) AC_CHECK_SIZEOF( int32_t, 4) AC_CHECK_SIZEOF( uint32_t, 4) AC_CHECK_SIZEOF( int_least32_t, 4) AC_CHECK_SIZEOF(uint_least32_t, 4) AC_CHECK_SIZEOF( int_fast32_t, 4) AC_CHECK_SIZEOF( uint_fast32_t, 4) AC_CHECK_SIZEOF( int64_t, 8) AC_CHECK_SIZEOF( uint64_t, 8) AC_CHECK_SIZEOF( int_least64_t, 8) AC_CHECK_SIZEOF(uint_least64_t, 8) AC_CHECK_SIZEOF( int_fast64_t, 8) AC_CHECK_SIZEOF( uint_fast64_t, 8) AC_CHECK_SIZEOF(size_t, 4) cat >>confdefs.h <<\EOF #include /*for off_t definition*/ EOF AC_CHECK_SIZEOF(off_t, 4) AC_ARG_ENABLE(hsizet, [ --disable-hsizet Datasets can normally be larger than memory and/or files but some compilers are unable to handle this (including versions of GCC before 2.8.0). Disabling the feature causes dataset sizes to be restricted to the size of core memory, or 'size_t'.], HSIZET=$enableval) AC_MSG_CHECKING(for sizeof hsize_t and hssize_t) AC_SUBST(HSIZET) case $HSIZET in no|small) AC_MSG_RESULT(small) HSIZET=small ;; *) AC_MSG_RESULT(large) HSIZET=large AC_DEFINE(HAVE_LARGE_HSIZET) ;; esac dnl Checkpoint the cache AC_CACHE_SAVE dnl ---------------------------------------------------------------------- dnl Is HDF4 present? If so then we can compile the h5toh4 converter. We dnl assume h5toh4 can be compiled and then prove otherwise when we don't find dnl a header file or library. dnl AC_SUBST(H5TOH4) H5TOH4=h5toh4 AC_SUBST(TESTH5TOH4) TESTH5TOH4='$(srcdir)/testh5toh4' dnl NCSA keeps hdf4 in a funny place, but for most sites we don't want these. test -d /usr/ncsa/include && CPPFLAGS="$CPPFLAGS -I/usr/ncsa/include" test -d /usr/ncsa/lib && LDFLAGS="$LDFLAGS -L/usr/ncsa/lib" AC_ARG_WITH(hdf4,[ --with-hdf4=INC,LIB Use the HDF4 library],,withval=yes) case $withval in yes) AC_CHECK_HEADERS(mfhdf.h,,unset H5TOH4 TESTH5TOH4) AC_CHECK_LIB(z,deflate,,unset H5TOH4 TESTH5TOH4) AC_CHECK_LIB(jpeg,jpeg_start_compress,,unset H5TOH4 TESTH5TOH4) AC_CHECK_LIB(df,Hstartaccess,,unset H5TOH4 TESTH5TOH4) AC_CHECK_LIB(mfhdf,SDstart,,unset H5TOH4 TESTH5TOH4) ;; no) AC_MSG_CHECKING(for HDF4) AC_MSG_RESULT(suppressed) unset H5TOH4 TESTH5TOH4 ;; *) hdf4_inc="`echo $withval |cut -f1 -d,`" if test "X" != "$hdf4_inc"; then saved_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$hdf4_inc" AC_CHECK_HEADERS(mfhdf.h,, CPPFLAGS="$saved_CPPFLAGS" unset H5TOH4 TESTH5TOH4 ) else AC_CHECK_HEADERS(mfhdf.h) fi hdf4_lib="`echo $withval |cut -f2 -d, -s`" if test "X" != "$hdf4_lib"; then saved_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -L$hdf4_lib" AC_CHECK_LIB(z,deflate,,unset H5TOH4 TESTH5TOH4) AC_CHECK_LIB(jpeg,jpeg_start_compress,,unset H5TOH4 TESTH5TOH4) AC_CHECK_LIB(df,Hstartaccess,,unset H5TOH4 TESTH5TOH4) AC_CHECK_LIB(mfhdf,SDstart,,unset H5TOH4 TESTH5TOH4) else AC_CHECK_LIB(z,deflate,,unset H5TOH4 TESTH5TOH4) AC_CHECK_LIB(jpeg,jpeg_start_compress,,unset H5TOH4 TESTH5TOH4) AC_CHECK_LIB(df,Hstartaccess) AC_CHECK_LIB(mfhdf,SDstart) fi ;; esac dnl ---------------------------------------------------------------------- dnl Is the GNU zlib present? It has a header file `zlib.h' and a library dnl `-lz' and their locations might be specified with the `--enable-zlib' dnl command-line switch. The value is an include path and/or a library path. dnl If the library path is specified then it must be preceded by a comma. dnl AC_ARG_WITH(zlib,[ --with-zlib=INC,LIB Use the GNU zlib compression], ,withval=yes) case $withval in yes) AC_CHECK_HEADERS(zlib.h) AC_CHECK_LIB(z, compress) ;; no) AC_MSG_CHECKING(for GNU zlib) AC_MSG_RESULT(suppressed) ;; *) zlib_inc="`echo $withval |cut -f1 -d,`" if test "X" != "$zlib_inc"; then saved_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$zlib_inc" AC_CHECK_HEADERS(zlib.h,,CPPFLAGS="$saved_CPPFLAGS") else AC_CHECK_HEADERS(zlib.h) fi zlib_lib="`echo $withval |cut -f2 -d, -s`" if test "X" != "$zlib_lib"; then saved_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -L$zlib_lib" AC_CHECK_LIB(z, compress,,LDFLAGS="$saved_LDFLAGS") else AC_CHECK_LIB(z, compress) fi ;; esac dnl ---------------------------------------------------------------------- dnl Is SSL library present? It is needed by GLOBUS-GASS and Grid Storage dnl driver. dnl AC_SUBST(SSL) SSL=yes AC_ARG_WITH(ssl,[ --with-ssl=LIB Use SSL libs from LIB ],,) if test "X-" != "X-$with_ssl"; then LDFLAGS="$LDFLAGS -L$with_ssl" fi AC_CHECK_LIB(crypto,main,,unset SSL) AC_CHECK_LIB(ssl,SSL_get_version,,unset SSL) dnl ---------------------------------------------------------------------- dnl Is GLOBUS-GASS(1.1.0 or 1.1.1) Library present? It is also needed by dnl the Grid Storage driver. dnl AC_SUBST(GASS) GASS=yes AC_SUBST(TESTGASS) TESTGASS='$(srcdir)/testgass' AC_ARG_WITH(gass,[ --with-gass=INC,LIB Use the GASS Library [default=no]], ,withval=no) case $withval in yes) AC_CHECK_HEADERS(globus_common.h,,unset GASS TESTGASS) AC_CHECK_LIB(globus_common,globus_module_activate,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_cache,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gaa,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gss,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gss_assist,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_io,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_transfer_assist,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_transfer,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_file,globus_gass_open,,unset GASS TESTGASS) ;; no) AC_MSG_CHECKING(for GASS) AC_MSG_RESULT(suppressed) unset GASS TESTGASS ;; *) gass_inc="`echo $withval |cut -f1 -d,`" if test "X" != "$gass_inc"; then saved_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$gass_inc" AC_CHECK_HEADERS(globus_common.h,, CPPFLAGS="$saved_CPPFLAGS" unset GASS TESTGASS ) else AC_CHECK_HEADERS(globus_common.h) fi gass_lib="`echo $withval |cut -f2 -d, -s`" if test "X" != "$gass_lib"; then saved_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -L$gass_lib" AC_CHECK_LIB(globus_common,globus_module_activate,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_cache,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gaa,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gss,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gss_assist,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_io,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_transfer_assist,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_transfer,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_file,globus_gass_open,,unset GASS TESTGASS) else AC_CHECK_LIB(globus_common,globus_module_activate,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_cache,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gaa,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gss,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gss_assist,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_io,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_transfer_assist,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_transfer,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_file,globus_gass_open,,unset GASS TESTGASS) fi ;; esac if test "X-" != "X-$GASS"; then AC_DEFINE(HAVE_GASS) fi dnl ---------------------------------------------------------------------- dnl Are SRB Client and other system libraries(socket, elf) present? dnl AC_SUBST(SRB) SRB=yes AC_SUBST(TESTSRB) TESTSRB='$(srcdir)/testsrb' AC_ARG_WITH(srb,[ --with-srb=INC,LIB Use the SRB Library [default=no]], ,withval=no) case $withval in yes) AC_CHECK_HEADERS(srbClient.h,,unset SRB TESTSRB) AC_CHECK_LIB(elf,main,,unset SRB TESTSRB) AC_CHECK_LIB(socket,main,,unset SRB TESTSRB) AC_CHECK_LIB(SrbClient,clConnect,,unset SRB TESTSRB) ;; no) AC_MSG_CHECKING(for SRB) AC_MSG_RESULT(suppressed) unset SRB TESTSRB ;; *) srb_inc="`echo $withval |cut -f1 -d,`" if test "X" != "$srb_inc"; then saved_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$srb_inc" AC_CHECK_HEADERS(srbClient.h,, CPPFLAGS="$saved_CPPFLAGS" unset SRB TESTSRB) else AC_CHECK_HEADERS(srbClient.h) fi srb_lib="`echo $withval |cut -f2 -d, -s`" if test "X" != "$srb_lib"; then saved_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -L$srb_lib" AC_CHECK_LIB(elf,main,,unset SRB TESTSRB) AC_CHECK_LIB(socket,main,,unset SRB TESTSRB) AC_CHECK_LIB(SrbClient,clConnect,,unset SRB TESTSRB) else AC_CHECK_LIB(elf,main,,unset SRB TESTSRB) AC_CHECK_LIB(socket,main,,unset SRB TESTSRB) AC_CHECK_LIB(SrbClient,clConnect,,unset SRB TESTSRB) fi ;; esac if test "X-" != "X-$SRB"; then AC_DEFINE(HAVE_SRB) fi dnl ---------------------------------------------------------------------- dnl Is Grid Storage present? If so then we can compile in the Grid Storage driver. dnl AC_SUBST(GRIDSTORAGE) GRIDSTORAGE=yes AC_SUBST(TESTGRIDSTORAGE) TESTGRIDSTORAGE='$(srcdir)/testgridstorage' AC_ARG_WITH(gridstorage, [ --with-gridstorage=INC,LIB Use the Globus Grid Storage driver [default=no]], ,withval=no) case $withval in yes) AC_CHECK_HEADERS(grid_storage_file.h,,unset GRIDSTORAGE TESTGRIDSTORAGE) AC_CHECK_LIB(grid_storage_client,main,,unset GRIDSTORAGE TESTGRIDSTORAGE) AC_CHECK_LIB(grid_storage_file,grid_storage_open,,unset GRIDSTORAGE TESTGRIDSTORAGE) ;; no) AC_MSG_CHECKING(for GRIDSTORAGE) AC_MSG_RESULT(suppressed) unset GRIDSTORAGE TESTGRIDSTORAGE ;; *) gridstorage_inc="`echo $withval |cut -f1 -d,`" if test "X" != "$gridstorage_inc"; then saved_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$gridstorage_inc" AC_CHECK_HEADERS(grid_storage_file.h,, CPPFLAGS="$saved_CPPFLAGS" unset GRIDSTORAGE TESTGRIDSTORAGE ) else AC_CHECK_HEADERS(grid_storage_file.h) fi gridstorage_lib="`echo $withval |cut -f2 -d, -s`" if test "X" != "$gridstorage_lib"; then saved_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -L$gridstorage_lib" AC_CHECK_LIB(grid_storage_client,main,,unset GRIDSTORAGE TESTGRIDSTORAGE) AC_CHECK_LIB(grid_storage_file,grid_storage_open,,unset GRIDSTORAGE TESTGRIDSTORAGE) else AC_CHECK_LIB(grid_storage_client,main,,unset GRIDSTORAGE TESTGRIDSTORAGE) AC_CHECK_LIB(grid_storage_file,grid_storage_open,,unset GRIDSTORAGE TESTGRIDSTORAGE) fi ;; esac if test "X-" != "X-$GRIDSTORAGE"; then AC_DEFINE(HAVE_GRIDSTORAGE) fi dnl ---------------------------------------------------------------------- dnl Is LLNL's PDB present? If so then we'll compile the PDB-to-HDF5 dnl translator. AC_SUBST(PDB2HDF) AC_CHECK_LIB(pdb,PD_open) AC_CHECK_LIB(silo,lite_PD_open) AC_CHECK_HEADERS(pdb.h,PDB2HDF=pdb2hdf) dnl Checkpoint the cache AC_CACHE_SAVE dnl ---------------------------------------------------------------------- dnl Is the Pthreads library present? It has a header file `pthread.h' and dnl a library `-lpthread' and their locations might be specified with the dnl `--with-pthread' command-line switch. The value is an include path dnl and/or a library path. If the library path is specified then it must dnl be preceded by a comma. dnl AC_SUBST(PTHREAD) PTHREAD=yes AC_ARG_WITH(pthread, [ --with-pthread=INC,LIB Use the Pthreads library], ,withval=no) case $withval in yes) AC_CHECK_HEADERS(pthread.h) if test `uname` != "FreeBSD"; then AC_CHECK_LIB(pthread, pthread_create,,unset PTHREAD) else CFLAGS="$CFLAGS -D_THREAD_SAFE" LDFLAGS="$LDFLAGS -pthread" fi ;; no) AC_MSG_CHECKING(for pthread) AC_MSG_RESULT(suppressed) unset PTHREAD ;; *) pthread_inc="`echo $withval |cut -f1 -d,`" if test "X-" != "X-$pthread_inc"; then saved_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$pthread_inc" AC_CHECK_HEADERS(pthread.h,,CPPFLAGS="$saved_CPPFLAGS"; unset PTHREAD) else AC_CHECK_HEADERS(pthread.h,,unset PTHREAD) fi pthread_lib="`echo $withval |cut -f2 -d, -s`" if test "X-" != "X-$pthread_lib"; then saved_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -L$pthread_lib" AC_CHECK_LIB(pthread, pthread_create,,LDFLAGS="$saved_LDFLAGS"; unset PTHREAD) else AC_CHECK_LIB(pthread, pthread_create,,unset PTHREAD) fi ;; esac dnl ---------------------------------------------------------------------- dnl Enable thread-safe version of library. It requires pthread on. dnl AC_MSG_CHECKING(for thread safe support) AC_ARG_ENABLE(threadsafe, [ --enable-threadsafe Enable thread safe capability], THREADSAFE=$enableval) case X-$THREADSAFE in X-|X-no) AC_MSG_RESULT(no) ;; X-yes) if test X- = X-$PTHREAD; then AC_MSG_RESULT(error) AC_MSG_ERROR(needed pthread library not available) else AC_MSG_RESULT(yes) THREADSAFE=yes fi ;; *) AC_MSG_RESULT(error) AC_MSG_ERROR(\"$enableval\" is not a valid threadsafe type) ;; esac if test X-yes = X-$THREADSAFE; then AC_DEFINE(HAVE_THREADSAFE) fi dnl ---------------------------------------------------------------------- dnl How does one figure out the local time zone? Anyone know of a dnl Posix way to do this? dnl dnl First check if `struct tm' has a `tm_gmtoff' member. AC_MSG_CHECKING(for tm_gmtoff in struct tm) AC_TRY_COMPILE([ #include #include ],[struct tm tm; tm.tm_gmtoff=0;], AC_DEFINE(HAVE_TM_GMTOFF) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) dnl check if `struct tm' has a `__tm_gmtoff' member. AC_MSG_CHECKING(for __tm_gmtoff in struct tm) AC_TRY_COMPILE([ #include #include ],[struct tm tm; tm.__tm_gmtoff=0;], AC_DEFINE(HAVE___TM_GMTOFF) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) dnl Check whether the global variable `timezone' is defined. AC_MSG_CHECKING(for global timezone variable) AC_TRY_LINK([ #include #include ], [timezone=0;], AC_DEFINE(HAVE_TIMEZONE) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) dnl Check whether `struct timezone' is defined. AC_STRUCT_TIMEZONE AC_MSG_CHECKING(for struct timezone) AC_TRY_COMPILE([ #include #include #include ],[struct timezone tz; tz.tz_minuteswest=0;], AC_DEFINE(HAVE_STRUCT_TIMEZONE) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) dnl ---------------------------------------------------------------------- dnl Does the struct stat have the st_blocks field? This field is not Posix. dnl AC_MSG_CHECKING(for st_blocks in struct stat) AC_TRY_COMPILE([ #include ],[struct stat sb; sb.st_blocks=0;], AC_DEFINE(HAVE_STAT_ST_BLOCKS) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) dnl ---------------------------------------------------------------------- dnl How do we figure out the width of a tty in characters? dnl AC_CHECK_FUNCS(_getvideoconfig gettextinfo GetConsoleScreenBufferInfo) AC_CHECK_FUNCS(_scrsize ioctl) AC_MSG_CHECKING(for struct videoconfig) AC_TRY_COMPILE(,[struct videoconfig w; w.numtextcols=0;], AC_DEFINE(HAVE_STRUCT_VIDEOCONFIG) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) AC_MSG_CHECKING(for struct text_info) AC_TRY_COMPILE(,[struct text_info w; w.screenwidth=0;], AC_DEFINE(HAVE_STRUCT_TEXT_INFO) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) AC_MSG_CHECKING(for TIOCGWINSZ) AC_TRY_COMPILE([#include ],[int w=TIOCGWINSZ;], AC_DEFINE(HAVE_TIOCGWINSZ) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) AC_MSG_CHECKING(for TIOCGGETD) AC_TRY_COMPILE([#include ],[int w=TIOCGETD;], AC_DEFINE(HAVE_TIOCGETD) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) dnl ---------------------------------------------------------------------- dnl Check for functions. dnl AC_CHECK_FUNCS(getpwuid gethostname system getrusage fork waitpid) AC_CHECK_FUNCS(gettimeofday BSDgettimeofday difftime snprintf vsnprintf) AC_CHECK_FUNCS(compress2 setsysinfo longjmp signal sigaction) AC_TRY_COMPILE([#include], [off64_t n = 0;], AC_CHECK_FUNCS(lseek64 fseek64), AC_MSG_RESULT([skipping test for lseek64() and fseek64()])) dnl ---------------------------------------------------------------------- dnl Check compiler characteristics dnl AC_C_CONST AC_C_INLINE AC_MSG_CHECKING(for __attribute__ extension) AC_TRY_COMPILE(,[int __attribute__((unused)) x], AC_DEFINE(HAVE_ATTRIBUTE) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) AC_MSG_CHECKING(for __FUNCTION__ extension) AC_TRY_COMPILE(,[(void)__FUNCTION__], AC_DEFINE(HAVE_FUNCTION) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) dnl ---------------------------------------------------------------------- dnl Try to figure out how to print `long long'. Some machines use `%lld' dnl and others use `%qd'. There may be more! The final `l' is a dnl default in case none of the others work. dnl Need to patch up LD_LIBRARY_PATH so that the execution can find all dnl the dynamic library. The correct way to do it should be updating dnl LD_LIBRARY_PATH along with LDFLAGS or do it with the AC_TRY_RUN macro. dnl AC_MSG_CHECKING(how to print long long) AC_CACHE_VAL(hdf5_cv_printf_ll, LD_LIBRARY_PATH="$LD_LIBRARY_PATH`echo $LDFLAGS | sed -e 's/-L/:/g' -e 's/ //g'`" export LD_LIBRARY_PATH for hdf5_cv_printf_ll in l L q ll unknown; do AC_TRY_RUN([ #include #include #include main() {char *s=malloc(128); long long x = (long long)1048576 * (long long)1048576; sprintf(s,"%${hdf5_cv_printf_ll}d",x); exit (strcmp(s,"1099511627776"));}], break) done) AC_MSG_RESULT(%${hdf5_cv_printf_ll}d and %${hdf5_cv_printf_ll}u) AC_DEFINE_UNQUOTED(PRINTF_LL_WIDTH,"$hdf5_cv_printf_ll") dnl ---------------------------------------------------------------------- dnl Turn on debugging by setting compiler flags dnl AC_MSG_CHECKING(for debug flags) AC_ARG_ENABLE(debug, [ --enable-debug[=all] Turn on debugging in all packages. One may also specify a comma-separated list of package names without the leading H5 or the word no. The default is most packages.], DEBUG_PKG=$enableval) AC_SUBST(DEBUG_PKG) all_packages="ac,b,d,e,f,g,hg,hl,i,mf,mm,o,p,s,t,v,z" case X-$DEBUG_PKG in X-|X-yes) DEBUG_PKG="d,e,f,g,hg,i,mm,o,p,s,t,v,z" CPPFLAGS="$CPPFLAGS -UNDEBUG" AC_MSG_RESULT(default ($DEBUG_PKG)) ;; X-all) DEBUG_PKG=$all_packages CPPFLAGS="$CPPFLAGS -UNDEBUG" AC_MSG_RESULT(all ($DEBUG_PKG)) ;; X-no|X-none) AC_MSG_RESULT(none) DEBUG_PKG= CPPFLAGS="$CPPFLAGS -DNDEBUG" ;; *) AC_MSG_RESULT($DEBUG_PKG) ;; esac if test "X" != "X$DEBUG_PKG"; then for pkg in `echo $DEBUG_PKG | tr 'a-z,' 'A-Z '`; do CPPFLAGS="$CPPFLAGS -DH5${pkg}_DEBUG" done fi dnl ---------------------------------------------------------------------- dnl Enable tracing of the API dnl AC_MSG_CHECKING(for API tracing); AC_ARG_ENABLE(trace, [ --disable-trace Disable API tracing capability], TRACE=$enableval) AC_SUBST(TRACE_API) if test X = "X$TRACE" -o Xyes = "X$TRACE"; then AC_MSG_RESULT(yes) TRACE_API=yes CPPFLAGS="$CPPFLAGS -DH5_DEBUG_API" else AC_MSG_RESULT(no) TRACE_API=no CPPFLAGS="$CPPFLAGS -UH5_DEBUG_API" fi dnl Checkpoint the cache AC_CACHE_SAVE dnl ---------------------------------------------------------------------- dnl The following variables are used to distinguish between building a dnl serial and parallel library. dnl dnl HAVE_PARALLEL -- defined in H5config.h if we are building dnl a parallel library even if configure wasn't dnl able to find some header file or library that dnl might be required. This is defined if the dnl compiler looks like a parallel compiler (e.g., dnl mpicc or mpcc) or if the user explicitly states dnl that a parallel library is being built by supplying dnl the `--enable-parallel' configure switch. dnl dnl PARALLEL -- This variable is set to a non-null value if dnl configure thinks we're compiling a parallel dnl version of the library. dnl dnl RUNSERIAL -- This is a command which will be prepended to dnl the executable name to run the executable using dnl a single process. For serial versions of the dnl library this will normally be empty. For parallel dnl versions it might be something like `mpirun -np 1'. dnl The value of this variable is substituted in *.in dnl files. dnl dnl RUNPARALLEL -- This is a command which will be prepended to dnl the executable name to run the executable on dnl multiple processors. For the serial library the dnl value will normally be the empty string. For dnl parallel library it should be something like dnl `mpi -np $$NPROCS' where NPROCS will eventually dnl contain the number of processors on which to run dnl the executable (the double dollarsigns are to dnl protect the expansion until make executes the dnl command). The value of this variable is dnl substituted in *.in files. dnl AC_SUBST(PARALLEL) AC_SUBST(RUNSERIAL) AC_SUBST(RUNPARALLEL) AC_SUBST(TESTPARALLEL) dnl ---------------------------------------------------------------------- dnl If the compiler is obviously a parallel compiler then we're building dnl a parallel version of hdf5 and should define HAVE_PARALLEL. Furthermore, dnl the name of the compiler might tell us how to run the resulting dnl executable. For `mpicc' the executable should be run with `mpirun' from dnl the same directory as mpicc if it exists. dnl case "$CC_BASENAME" in mpicc) # The mpich compiler. Use mpirun from the same directory if it # exists. PARALLEL=mpicc AC_MSG_CHECKING(for mpirun) # Find the path where mpicc is located. cmd=`echo $CC |cut -f1 -d' '` if (echo $cmd |grep / >/dev/null); then path="`echo $cmd |sed 's/\(.*\)\/.*$/\1/'`" else for path in `echo $PATH |tr : ' '`; do if test -x $path/$cmd; then break; fi done fi # Is there an mpirun at that path? if test -x $path/mpirun; then AC_MSG_RESULT($path/mpirun) RUNSERIAL="${RUNSERIAL:-none}" if test "X-" = "X-$RUNPARALLEL"; then RUNPARALLEL="$path/mpirun -np \$\${NPROCS:=2}" fi else AC_MSG_RESULT(none) fi ;; mpcc|mpcc_r) # The IBM compiler PARALLEL="$CC_BASENAME" ;; *) # Probably not a parallel compiler, but if `--enable-parallel' # is defined below then we're still building a parallel hdf5. ;; esac dnl ---------------------------------------------------------------------- dnl What header files and libraries do we have to look for for parallel dnl support? For the most part, search paths are already specified with dnl CPPFLAGS and LDFLAGS or are known to the compiler. If the user says dnl `--disable-parallel' but specifies a known parallel compiler (like mpicc dnl or mpcc) then parallel support is enabled but configure doesn't search dnl for any parallel header files or libraries. dnl AC_ARG_ENABLE(parallel, [ --enable-parallel=TYPE Search for MPI-IO and MPI support files]) AC_MSG_CHECKING(for parallel support files) case "X-$enable_parallel" in X-|X-no|X-none) # Either we are not compiling for parallel or the header and library # files and locations are known to the compiler (this is the case # for a correct installation of mpicc for instance). AC_MSG_RESULT(skipped) ;; X-yes) # We want to compile a parallel library with a compiler that # may already know how to link with MPI and MPI-IO. AC_MSG_RESULT(provided by compiler) PARALLEL=yes # Try link a simple MPI program. If fail, try again with -lmpi. AC_TRY_LINK(,MPI_Init(),,AC_CHECK_LIB(mpi,MPI_Init,,PARALLEL=no)) # Then try link a simple MPI-IO program. If fail, try again with # -lmpio. if test "yes" = "$PARALLEL"; then AC_TRY_LINK(,MPI_File_open(),, AC_CHECK_LIB(mpio,MPI_File_open,,PARALLEL=no)) fi # Set RUNPARALLEL to mpirun if not set yet. if test "yes" = "$PARALLEL" -a "X-" = "X-$RUNPARALLEL"; then RUNPARALLEL="mpirun -np \$\${NPROCS:=2}" fi ;; X-mpich) # For normal mpich installation the compiler, mpicc, should know # where the MPI and MPI-IO header files are located and know which # extra libraries need to be linked and will supply appropriate # flags to the underlying compiler. AC_MSG_RESULT(mpich) AC_MSG_WARN(*** Why aren't you using an mpicc compiler? ***) # Apparently mpicc isn't installed correctly so configure must search # for the header files and libraries. Actually we only have to search # for the libraries in order to get the onto the link line, the user # will have already told us about the locations. Fail if something # is missing. PARALLEL=mpich AC_CHECK_LIB(mpich,MPI_Init,,AC_MSG_ERROR(no mpich library)) ;; *) AC_MSG_RESULT(error) AC_MSG_ERROR(\"$enable_parallel\" is not a valid parallel search type) ;; esac dnl ---------------------------------------------------------------------- dnl Should the `testpar' directory participate in the build? dnl if test "X-" != "X-$PARALLEL"; then TESTPARALLEL=testpar fi dnl ---------------------------------------------------------------------- dnl Print some other parallel information and do some sanity checks. dnl if test "X-" != "X-$PARALLEL"; then # We are building a parallel library AC_DEFINE(HAVE_PARALLEL) # Display what we found about running programs AC_MSG_CHECKING(prefix for running on one processor) AC_MSG_RESULT($RUNSERIAL) AC_MSG_CHECKING(prefix for running in parallel) AC_MSG_RESULT($RUNPARALLEL) # Check that we can link a simple MPI and MPI-IO application AC_MSG_CHECKING(whether a simple MPI-IO program can be linked) AC_TRY_LINK(,[MPI_Init();MPI_File_open();], AC_MSG_RESULT(yes), AC_MSG_RESULT(no) AC_MSG_ERROR('unable to link a simple MPI-IO application')) # There *must* be some way to run in parallel even if it's just the # word `none'. if test "X-" = "X-$RUNPARALLEL"; then AC_MSG_ERROR(no way to run a parallel program) fi # If RUNSERIAL or RUNPARALLEL is the word `none' then replace it with # the empty string. if test "X-none" = "X-$RUNSERIAL"; then RUNSERIAL= fi if test "X-none" = "X-$RUNPARALLEL"; then RUNPARALLEL= fi fi dnl ---------------------------------------------------------------------- dnl Set some variables for general configuration information to be saved dnl and installed with the libraries. dnl # HDF5 version from the first line of the README file. H5_VERSION=`cut -d' ' -f3 $srcdir/README |head -1` AC_SUBST(H5_VERSION) # Configuration date AC_SUBST(CONFIG_DATE) CONFIG_DATE=`date` # User doing the configuration AC_SUBST(CONFIG_USER) CONFIG_USER="`whoami`@`hostname`" if test "X-$ORGANIZATION" != "X-"; then CONFIG_USER="$CONFIG_USER at $ORGANIZATION" fi # Configuration mode (production, development, profile, etc) saved above. AC_SUBST(CONFIG_MODE) # Byte sex from the AC_C_BIGENDIAN macro. AC_SUBST(BYTESEX) if test $ac_cv_c_bigendian = yes; then BYTESEX="big-endian" else BYTESEX="little-endian" fi # Are we compiling static libraries, shared libraries, or both? This is only # used for the libhdf5.settings file. We can't just look at $enable_static and # $enable_shared because if they're yes the ltconfig might have decided that # one or the other is simply not possible. Therefore we have to look in the # generated `libtool' shell script for lines that set the value of # `build_libtool_libs' (shared) and `build_old_libs' (static). AC_SUBST(STATIC_SHARED) if (grep '^build_libtool_libs=yes' libtool >/dev/null); then enable_shared=yes else enable_shared=no fi if (grep '^build_old_libs=yes' libtool >/dev/null); then enable_static=yes else enable_static=no fi if test $enable_static = yes && test $enable_shared = yes; then STATIC_SHARED="static, shared" elif test $enable_static = yes; then STATIC_SHARED="static" elif test $enable_shared = yes; then STATIC_SHARED="shared" else STATIC_SHARED="none" fi # Parallel support? (set above except empty if none) PARALLEL=${PARALLEL:-no} # Compiler with version information AC_SUBST(CC_VERSION) if test "X-$cc_vendor" != "X-" && test "X-$cc_version" != "X-"; then CC_VERSION="$CC ($cc_vendor-$cc_version)" else # If $CC contains directory component, take it as is; # else search it among PATH components. if `echo $CC | grep / 2>&1 /dev/null`; then CC_VERSION="$CC" else for x in `echo $PATH | sed -e 's/:/ /g'`; do if test -x $x/$CC; then CC_VERSION="$x/$CC" break fi done fi fi dnl ---------------------------------------------------------------------- dnl Determine the runtime libraries we may need to include in the dnl libtools command so that executables will find the correct dynamic dnl libraries. dnl DYNAMIC_DIRS="" if test -n $LDFLAGS; then for d in $LDFLAGS ; do d=`echo $d | sed -e 's/-L/-R/g'` dnl If the path isn't absolute, make it so by prepending the pwd dnl to it. case "$d" in .*) d=`pwd`/$d ;; esac DYNAMIC_DIRS="$d $DYNAMIC_DIRS" done fi AC_SUBST(DYNAMIC_DIRS) dnl ---------------------------------------------------------------------- dnl Build the Makefiles. Almost every Makefile.in will begin with the line dnl `@COMMENCE@' and end with the line `@CONCLUDE@'. These lines insert dnl various files from the config directory into the Makefile. dnl AC_SUBST_FILE(COMMENCE) COMMENCE=config/commence AC_SUBST_FILE(CONCLUDE) CONCLUDE=config/conclude dnl The directory search list AC_SUBST(SEARCH) SEARCH='$(srcdir) $(top_builddir)/src $(top_srcdir)/src' cmd='echo $SEARCH |sed "s/ /'$SEARCH_SEP'/g"' SEARCH="$SEARCH_RULE`eval $cmd`" dnl We don't need to say when we're entering directories if we're using dnl GNU make becuase make does it for us. if test "X$GMAKE" = "Xyes"; then AC_SUBST(SETX) SETX=":" else AC_SUBST(SETX) SETX="set -x" fi dnl Where is the root of the source tree. Give an absolute address so dnl we can find it no matter which directory of the distribution is our dnl current directory. The built-in pwd fails on some systems, but the dnl /bin/pwd version works OK. if test -x /bin/pwd; then pwd=/bin/pwd else pwd=pwd fi AC_SUBST(ROOT) ROOT=`$pwd` dnl Some cleanup stuff rm -f conftest conftest.o conftest.c dummy.o dnl Build config.status, touch the stamp files, and build all the Makefiles. dnl The order is such that the first `make' does not need to update any dnl configuration information. See config/commence.in for the order in which dnl things need to be done. # First the stamp1 file for H5config.h.in mkdir ./config >/dev/null 2>&1 touch ./config/stamp1 # Then the config.status file (but not makefiles) saved_no_create=$no_create no_create=yes AC_OUTPUT(src/libhdf5.settings config/depend1 config/depend2 config/depend3 config/depend4 config/dependN config/commence config/conclude Makefile src/Makefile pablo/Makefile test/Makefile testpar/Makefile tools/Makefile examples/Makefile doc/Makefile doc/html/Makefile doc/html/Tutor/Makefile) no_create=$saved_no_create # Then the stamp2 file for H5config.h touch ./config/stamp2 # Finally the makefiles test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 dnl We don't want inline defined for C++ compilers cat >> src/H5config.h </dev/null 2>&1; then : else cat >> src/H5pubconf.h <