dnl Process this file with autoconf to produce configure. dnl dnl Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 dnl 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 $host_os in aix4.*) host_os_novers=aix4.x ;; freebsd*) host_os_novers=freebsd ;; irix5.*) host_os_novers=irix5.x ;; irix6.*) host_os_novers=irix6.x ;; osf4.*) host_os_novers=osf4.x ;; osf5.*) host_os_novers=osf5.x ;; solaris2.*) host_os_novers=solaris2.x ;; *) host_os_novers=$host_os ;; esac 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 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`" . $host_config fi dnl Source any special site-specific file hname="`hostname`" while test -n "$hname"; do file=$srcdir/config/site-specific/host-$hname AC_MSG_CHECKING(for config $file) if test -f "$file"; then . $file AC_MSG_RESULT(found) break fi AC_MSG_RESULT(no) hname_tmp=$hname hname="`echo $hname | cut -d. -f2-99`" test "$hname_tmp" = "$hname" && break done dnl ---------------------------------------------------------------------- dnl Check for programs. dnl AC_PROG_CC CC_BASENAME="`echo $CC | cut -f1 -d' ' | xargs basename 2>/dev/null`" AC_SUBST(config_dirs) config_dirs="" dnl ---------------------------------------------------------------------- dnl Check if they would like the Fortran interface compiled dnl AC_MSG_CHECKING(if fortran interface enabled) AC_ARG_ENABLE(fortran, [ --enable-fortran Compile the Fortran interface [default=no]], HDF_FORTRAN=$enableval) if test "X$HDF_FORTRAN" = "Xyes"; then echo "yes" if test -z "$config_dirs"; then config_dirs="fortran" else config_dirs="${config_dirs} fortran" fi else echo "no" fi dnl ---------------------------------------------------------------------- dnl Check if they would like the C++ interface compiled dnl AC_MSG_CHECKING(if c++ interface enabled) AC_ARG_ENABLE(cxx, [ --enable-cxx Compile the C++ interface [default=no]], HDF_CXX=$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}) 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) dnl ---------------------------------------------------------------------- dnl Check if they have Perl installed on their system. We only need Perl dnl if they're using a GNU compiler. dnl AC_SUBST(PERL) PERL="" if test "X$GCC" = "Xyes"; then AC_CHECK_PROGS(PERL, perl,, $PATH) fi dnl ---------------------------------------------------------------------- dnl Check which archiving tool to use. This needs to be done before dnl the AM_PROG_LIBTOOL macro. dnl if test -z "$AR"; then AC_CHECK_PROGS(AR,ar xar,:,$PATH) fi AC_SUBST(AR) dnl Export the AR macro so that it will be placed in the libtool file dnl correctly. export AR AC_PROG_MAKE_SET AC_PROG_INSTALL AC_LIBTOOL_DLOPEN AM_PROG_LIBTOOL dnl Fix up the INSTALL macro if it's a relative path. We want the dnl full-path to the binary instead. case "$INSTALL" in *install-sh*) INSTALL='\${top_srcdir}/bin/install-sh -c' ;; esac 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 -z "$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 ---------------------------------------------------------------------- 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 dnl The second most common method is like above except with the dnl directories separated by colons. cat >maketest </dev/null 2>&1; then SEARCH_RULE='VPATH=' SEARCH_SEP=':' AC_MSG_RESULT([VPATH=DIR1:DIR2:...]) break fi dnl 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 dnl 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 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) enable_production="yes" AC_MSG_RESULT("production") CONFIG_MODE=production CFLAGS="$CFLAGS $PROD_CFLAGS" CPPFLAGS="$CPPFLAGS $PROD_CPPFLAGS" ;; X-|X-no) enable_production="no" AC_MSG_RESULT("development") CONFIG_MODE=development CFLAGS="$CFLAGS $DEBUG_CFLAGS" CPPFLAGS="$CPPFLAGS $DEBUG_CPPFLAGS" ;; X-pg|X-profile) enable_production="profile" AC_MSG_RESULT("profile") CONFIG_MODE=profile CFLAGS="$CFLAGS $PROFILE_CFLAGS" CPPFLAGS="$CPPFLAGS $PROFILE_CPPFLAGS" ;; *) enable_production="user-defined" AC_MSG_RESULT("user-defined") CONFIG_MODE="$X-enableval" ;; esac dnl ---------------------------------------------------------------------- dnl Check for system libraries. dnl AC_CHECK_LIB(m,ceil) if test "`uname`" = "SunOS" -o "`uname -sr`" = "HP-UX B.11.00"; then dnl ...for Solaris and hdf4 AC_CHECK_LIB(nsl, xdr_int) fi 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(sys/socket.h sys/types.h) AC_CHECK_HEADERS(stddef.h setjmp.h features.h) AC_CHECK_HEADERS(stdint.h, C9x=yes) dnl Windows AC_CHECK_HEADERS(io.h winsock.h sys/timeb.h) case "$host" in alpha*-dec*-osf*) dnl The and are needed on the DEC dnl Alpha to turn off UAC fixing. We do *not* attempt to dnl locate these files on other systems because there are too dnl many problems with including them. AC_CHECK_HEADERS(sys/sysinfo.h sys/proc.h) ;; esac dnl ---------------------------------------------------------------------- dnl Test for 64bit stuff before the data types and their sizes. The dnl result could effect the outcome of the sizeof macros below. dnl case "$host_cpu-$host_vendor-$host_os" in *linux*) dnl ---------------------------------------------------------------------- dnl Enable large file support on linux? Store the result in the LINUX_LFS dnl variable for posterity AC_ARG_ENABLE(linux-lfs, [ --enable-linux-lfs Enable support for large (64-bit) files on Linux. [default=check]]) case "X-$enable_linux_lfs" in X-yes) LINUX_LFS=yes ;; X-no) LINUX_LFS=no ;; X-|*) LINUX_LFS=no AC_CHECK_FUNCS(getdents64, dnl Add the large file support flags to the CPPFLAGS macro if dnl we're on a Linux system which austensibly supports LFS. (We dnl think it does if it has the ``getdents64'' syscall). LINUX_LFS=yes) ;; esac AC_MSG_CHECKING(for large file support on linux mode) if test "X$LINUX_LFS" = "Xyes"; then AC_MSG_RESULT(enabled) CPPFLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE $CPPFLAGS" else AC_MSG_RESULT(disabled) fi dnl Add POSIX support on Linux systems, so defines dnl __USE_POSIX, which is required to get the prototype for fdopen dnl defined correctly in CPPFLAGS="-D_POSIX_SOURCE $CPPFLAGS" dnl Also add BSD support on Linux systems, so defines dnl __USE_BSD, which is required to get the prototype for strdup dnl defined correctly in and snprintf & vsnprintf defined dnl correctly in CPPFLAGS="-D_BSD_SOURCE $CPPFLAGS" ;; esac AC_TRY_COMPILE([#include ], [off64_t n = 0;], AC_CHECK_FUNCS(lseek64 fseek64), AC_MSG_RESULT([skipping test for lseek64() and fseek64()])) dnl ---------------------------------------------------------------------- dnl Data types and their sizes. dnl AC_TYPE_OFF_T AC_CHECK_TYPE(size_t, unsigned long) AC_CHECK_TYPE(ssize_t, long) AC_C_BIGENDIAN AC_CHECK_SIZEOF(char, 1) AC_CHECK_SIZEOF(short, 2) AC_CHECK_SIZEOF(int, 4) AC_CHECK_SIZEOF(long, 4) AC_CHECK_SIZEOF(long long, 8) AC_CHECK_SIZEOF(__int64, 8) AC_CHECK_SIZEOF(float, 4) AC_CHECK_SIZEOF(double, 8) AC_CHECK_SIZEOF(long double, 8) dnl Checkpoint the cache AC_CACHE_SAVE dnl Posix.1g types (C9x) cat >>confdefs.h <<\EOF #include EOF if test "X$C9x" = "Xyes"; 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) AC_CHECK_SIZEOF(ssize_t, 4) cat >>confdefs.h <<\EOF #include /*for off_t definition*/ EOF AC_CHECK_SIZEOF(off_t, 4) dnl Checkpoint the cache AC_CACHE_SAVE dnl ---------------------------------------------------------------------- dnl Check if the dev_t type is a scalar type (must come after the check for dnl sys/types.h) AC_MSG_CHECKING([if dev_t is scalar]) AC_TRY_COMPILE([ #ifdef HAVE_SYS_TYPES_H #include #endif ], [dev_t d1, d2; if(d1==d2) return 0;], AC_DEFINE(DEV_T_IS_SCALAR) AC_MSG_RESULT(yes), AC_MSG_RESULT(no) ) dnl ---------------------------------------------------------------------- dnl Fake --with-xxx option to allow us to create a help message for the dnl following --with-xxx options which can take either a =DIR or =INC,LIB dnl specifier. dnl AC_ARG_WITH(fnord, [ For the following --with-xxx options, you can specify where the header files and libraries are in two different ways: --with-xxx=INC,LIB - Specify individually the include directory and library directory separated by a comma --with-xxx=DIR - Specify only the directory which contains the include/ and lib/ subdirectories ],,) dnl ---------------------------------------------------------------------- dnl Is HDF4 present? If so then we can compile the hdf4 related tools. dnl The HDF4 software has 4 component libraries (df, mfhdf, z, jpeg) dnl and many header files. Will just verify the presence of mfhdf.h dnl because it includes many other HDF4 header files. dnl Their locations might be specified with the `--with-hdf4' command-line dnl 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 dnl To check, we first assume HDF4 is present and then prove otherwise dnl when we cannot find all its components. dnl Notice that HDF4 (when wanted) must be checked before checking for dnl the ZLIB components because: dnl 1. HDF4 components contain ZLIB components. dnl 2. ZLIB components are always checked while HDF4 components are optional. dnl If ZLIB is checked first and not found, the libz value is set to no. dnl That will cause the later checking of HDF4 components, which also dnl include libz, to always fail. dnl If HDF4 components are checked first and the libz is not found, it will dnl cause the later checking of ZLIB componenets to fail too. But in this dnl case, one can configure again without the optional with-hdf4 option. dnl AC_SUBST(HAVE_HDF4) HAVE_HDF4="no" AC_SUBST(HAVE_ZLIB) HAVE_ZLIB="no" AC_SUBST(H5TOH4) H5TOH4=h5toh4 AC_SUBST(TESTH5TOH4) TESTH5TOH4='$(srcdir)/testh5toh4.sh' AC_SUBST(H4TOH5) H4TOH5=h4toh5 AC_SUBST(H4TOH5TEST) H4TOH5TEST=h4toh5test AC_SUBST(TESTH4TOH5) TESTH4TOH5='$(srcdir)/testh4toh5.sh' AC_ARG_WITH(hdf4, [ --with-hdf4[=DIR] Use the HDF4 library [default=no]],, withval=no) case "$withval" in yes) failed="no" AC_CHECK_LIB(z, compress2,, failed="yes") if test "$failed" = "no"; then HAVE_ZLIB="yes" AC_CHECK_LIB(jpeg, jpeg_start_compress,, failed="yes") fi if test "$failed" = "no"; then AC_CHECK_LIB(df, Hstartaccess,, failed="yes") fi if test "$failed" = "no"; then AC_CHECK_LIB(mfhdf, SDstart,, failed="yes") fi if test "$failed" = "yes"; then unset H5TOH4 TESTH5TOH4 H4TOH5 H4TOH5TEST TESTH4TOH5 else HAVE_HDF4="yes" fi ;; no) AC_MSG_CHECKING(for HDF4) AC_MSG_RESULT(suppressed) unset H5TOH4 TESTH5TOH4 H4TOH5 H4TOH5TEST TESTH4TOH5 ;; *) case "$withval" in *,*) hdf4_inc="`echo $withval | cut -f1 -d,`" hdf4_lib="`echo $withval | cut -f2 -d, -s`" ;; *) if test -n "$withval"; then hdf4_inc="$withval/include" hdf4_lib="$withval/lib" fi ;; esac saved_CPPFLAGS="$CPPFLAGS" saved_LDFLAGS="$LDFLAGS" if test -n "$hdf4_inc"; then CPPFLAGS="$CPPFLAGS -I$hdf4_inc" fi failed="no" AC_CHECK_HEADERS(mfhdf.h,, failed="yes") if test -n "$hdf4_lib"; then LDFLAGS="$LDFLAGS -L$hdf4_lib" fi if test "$failed" = "no"; then AC_CHECK_LIB(z, compress2,, failed="yes") fi if test "$failed" = "no"; then AC_CHECK_LIB(jpeg, jpeg_start_compress,, failed="yes") HAVE_ZLIB="yes" fi if test "$failed" = "no"; then AC_CHECK_LIB(df, Hstartaccess,, failed="yes") fi if test "$failed" = "no"; then AC_CHECK_LIB(mfhdf, SDstart,, failed="yes") fi if test "$failed" = "yes"; then CPPFLAGS="$saved_CPPFLAGS" LDFLAGS="$saved_LDFLAGS" unset H5TOH4 TESTH5TOH4 H4TOH5 H4TOH5TEST TESTH4TOH5 else HAVE_HDF4="yes" 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 `--with-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[=DIR] Use GNU zlib compression [default=yes]],, withval=yes) case $withval in yes) HAVE_ZLIB="yes" AC_CHECK_HEADERS(zlib.h) AC_CHECK_LIB(z, compress2,, unset HAVE_ZLIB) ;; no) HAVE_ZLIB="no" AC_MSG_CHECKING(for GNU zlib) AC_MSG_RESULT(suppressed) ;; *) HAVE_ZLIB="yes" case "$withval" in *,*) zlib_inc="`echo $withval |cut -f1 -d,`" zlib_lib="`echo $withval |cut -f2 -d, -s`" ;; *) if test -n "$withval"; then zlib_inc="$withval/include" zlib_lib="$withval/lib" fi ;; esac saved_CPPFLAGS="$CPPFLAGS" saved_LDFLAGS="$LDFLAGS" if test -n "$zlib_inc"; then CPPFLAGS="$CPPFLAGS -I$zlib_inc" fi AC_CHECK_HEADERS(zlib.h,, CPPFLAGS="$saved_CPPFLAGS") if test -n "$zlib_lib"; then LDFLAGS="$LDFLAGS -L$zlib_lib" fi AC_CHECK_LIB(z, compress2,, LDFLAGS="$saved_LDFLAGS"; unset HAVE_ZLIB) ;; esac dnl Is SSL library present? It is needed by GLOBUS-GASS and Grid Storage dnl driver. SSL must be tested before them. AC_SUBST(SSL) SSL=yes AC_ARG_WITH(ssl, [ --with-ssl[=LIB] Use the SSL library [default=no]],, withval=no) case "$withval" in yes) AC_CHECK_LIB(crypto,main,,unset SSL) AC_CHECK_LIB(ssl,SSL_get_version,,unset SSL) ;; no) AC_MSG_CHECKING(for SSL) AC_MSG_RESULT(suppressed) unset SSL ;; *) saved_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -L$with_ssl" AC_CHECK_LIB(crypto,main,, LDFLAGS="$saved_LDFLAGS"; unset SSL) AC_CHECK_LIB(ssl,SSL_get_version,, LDFLAGS="$saved_LDFLAGS"; unset SSL) ;; esac 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='$(srcdir)/testgass' AC_ARG_WITH(gass, [ --with-gass[=DIR] Use the GASS library [default=no]],, withval=no) case "$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 ;; *) case "$withval" in *,*) gass_inc="`echo $withval | cut -f1 -d,`" gass_lib="`echo $withval | cut -f2 -d, -s`" ;; *) if test -n "$withval"; then gass_inc="$withval/include" gass_lib="$withval/lib" fi ;; esac if test -n "$gass_inc"; then saved_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$gass_inc" AC_CHECK_HEADERS(globus_common.h,, CPPFLAGS="$saved_CPPFLAGS" unset GASS TESTGASS) else AC_CHECK_HEADERS(globus_common.h) fi if test -n "$gass_lib"; then saved_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -L$gass_lib" AC_CHECK_LIB(globus_common,globus_module_activate,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_cache,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gaa,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gss,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gss_assist,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_io,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_transfer_assist,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_transfer,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_file,globus_gass_open,,unset GASS TESTGASS) else AC_CHECK_LIB(globus_common,globus_module_activate,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_cache,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gaa,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gss,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gss_assist,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_io,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_transfer_assist,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_transfer,main,,unset GASS TESTGASS) AC_CHECK_LIB(globus_gass_file,globus_gass_open,,unset GASS TESTGASS) fi ;; esac if test -n "$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='$(srcdir)/testsrb' AC_ARG_WITH(srb, [ --with-srb[=DIR] Use the SRB library [default=no]],, withval=no) case "$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 ;; *) case "$withval" in *,*) srb_inc="`echo $withval | cut -f1 -d,`" srb_lib="`echo $withval | cut -f2 -d, -s`" ;; *) if test -n "$withval"; then srb_inc="$withval/include" srb_lib="$withval/lib" fi ;; esac if test -n "$srb_inc"; then saved_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$srb_inc" AC_CHECK_HEADERS(srbClient.h,, CPPFLAGS="$saved_CPPFLAGS" unset SRB TESTSRB) else AC_CHECK_HEADERS(srbClient.h) fi if test -n "$srb_lib"; then saved_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -L$srb_lib" AC_CHECK_LIB(elf,main,,unset SRB TESTSRB) AC_CHECK_LIB(socket,main,,unset SRB TESTSRB) AC_CHECK_LIB(SrbClient,clConnect,,unset SRB TESTSRB) else AC_CHECK_LIB(elf,main,,unset SRB TESTSRB) AC_CHECK_LIB(socket,main,,unset SRB TESTSRB) AC_CHECK_LIB(SrbClient,clConnect,,unset SRB TESTSRB) fi ;; esac if test -n "$SRB"; then AC_DEFINE(HAVE_SRB) fi dnl ---------------------------------------------------------------------- dnl Is LLNL's PDB present? If so then we'll compile the PDB-to-HDF5 dnl translator. dnl 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[=DIR] Use the Pthreads library [default=no]],, withval=no) case "$withval" in yes) AC_CHECK_HEADERS(pthread.h) AC_CHECK_LIB(pthread, pthread_create,,unset PTHREAD) ;; no) AC_MSG_CHECKING(for pthread) AC_MSG_RESULT(suppressed) unset PTHREAD ;; *) case "$withval" in *,*) pthread_inc="`echo $withval | cut -f1 -d,`" pthread_lib="`echo $withval | cut -f2 -d, -s`" ;; *) if test -n "$withval"; then pthread_inc="$withval/include" pthread_lib="$withval/lib" fi ;; esac if test -n "$pthread_inc"; then saved_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$pthread_inc" AC_CHECK_HEADERS(pthread.h,,CPPFLAGS="$saved_CPPFLAGS"; unset PTHREAD) else AC_CHECK_HEADERS(pthread.h,,unset PTHREAD) fi if test -n "$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 Pthreads support. 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) dnl Check that we can link a simple Pthread program. AC_TRY_LINK(,pthread_create(), AC_MSG_RESULT(yes); THREADSAFE=yes, AC_MSG_ERROR(needed pthread library not available)) ;; *) AC_MSG_RESULT(error) AC_MSG_ERROR(\'$enableval\' is not a valid threadsafe type) ;; esac if test "X$THREADSAFE" = "Xyes"; then AC_DEFINE(HAVE_THREADSAFE) fi dnl ---------------------------------------------------------------------- dnl Check if they would like the HDF5 v1.4 compatibility functions dnl compiled in dnl AC_MSG_CHECKING(whether HDF5 v1.4 compatibility functions enabled) AC_ARG_ENABLE(hdf5v1_4, [ --enable-hdf5v1_4 Compile the HDF5 v1.4 compatibility interface [default=no]], HDF5_V1_4_COMPAT=$enableval) if test "$HDF5_V1_4_COMPAT" = "yes"; then AC_MSG_RESULT(yes) AC_DEFINE(WANT_H5_V1_4_COMPAT) else AC_MSG_RESULT(no) fi dnl ---------------------------------------------------------------------- dnl Should the Stream Virtual File Driver be compiled in ? dnl AC_MSG_CHECKING(for Stream Virtual File Driver support) AC_ARG_ENABLE(stream-vfd, [ --enable-stream-vfd Build the Stream Virtual File Driver [default=no]], STREAM_VFD=$enableval) if test "$STREAM_VFD" = "yes"; then AC_MSG_RESULT(yes) AC_CHECK_HEADERS(netinet/tcp.h sys/filio.h) AC_DEFINE(HAVE_STREAM) dnl Check if 'socklen_t' available AC_MSG_CHECKING([if socklen_t is defined]) AC_TRY_COMPILE([ #include #include #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif ], [socklen_t foo; return 0;], AC_DEFINE(HAVE_SOCKLEN_T) AC_MSG_RESULT(yes), AC_MSG_RESULT(no) ) else AC_MSG_RESULT(not configured) 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(compress2 difftime fork gethostname getpwuid getrusage) AC_CHECK_FUNCS(gettimeofday BSDgettimeofday longjmp setsysinfo sigaction) AC_CHECK_FUNCS(signal snprintf vsnprintf strdup system waitpid) 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 $LDFLAGS | sed -e 's/-L/:/g' -e 's/ //g'`" export LD_LIBRARY_PATH for hdf5_cv_printf_ll in l L q ll unknown; do AC_TRY_RUN([ #include #include #include int main(void) { char *s = malloc(128); long long x = (long long)1048576 * (long long)1048576; sprintf(s,"%${hdf5_cv_printf_ll}d",x); exit(strcmp(s,"1099511627776")); } ], break,,continue) 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 Check if malloc(0) returns valid pointer dnl AC_MSG_CHECKING(if malloc of zero bytes returns valid pointer) AC_CACHE_VAL(hdf5_cv_malloc_works, AC_TRY_RUN([ #if STDC_HEADERS #include #endif int main(void) { exit(malloc (0) ? 0 : 1); } ], hdf5_cv_malloc_works=yes,hdf5_cv_malloc_works=no,) ) if test ${hdf5_cv_malloc_works} = "yes"; then AC_DEFINE(MALLOC_WORKS, 1, [Define if your system has a working `malloc' function.]) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi dnl ---------------------------------------------------------------------- dnl Turn on debugging by setting compiler flags dnl AC_MSG_CHECKING(for debug flags) AC_ARG_ENABLE(debug, [ --enable-debug[=all] Turn on debugging in all packages. One may also specify a comma-separated list of package names without the leading H5 or the word no. The default is most packages.], DEBUG_PKG=$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 -n "$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 -z "$TRACE" -o "X$TRACE" = "Xyes"; 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) dnl The mpich compiler. Use mpirun from the same directory if it dnl exists. PARALLEL=mpicc AC_MSG_CHECKING(for mpirun) dnl 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 dnl Is there an mpirun at that path? if test -x $path/mpirun; then AC_MSG_RESULT($path/mpirun) RUNSERIAL="${RUNSERIAL:-none}" if test -z "$RUNPARALLEL"; then RUNPARALLEL="$path/mpirun -np \$\${NPROCS:=3}" fi else AC_MSG_RESULT(none) fi ;; hcc) dnl The LAM compiler. Use mpirun_lam or mpirun from the same directory dnl if it exists. PARALLEL=hcc AC_MSG_CHECKING(for mpirun_lam or mpirun) dnl Find the path where hcc 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 dnl Is there an mpirun_lam or mpirun at that path? if test -x $path/mpirun_lam -o -x $path/mpirun; then if test -x $path/mpirun_lam; then cmd=mpirun_lam else cmd=mpirun fi AC_MSG_RESULT($path/$cmd); RUNSERIAL="${RUNSERIAL:-none}" if test -z "$RUNPARALLEL"; then RUNPARALLEL="$path/$cmd -np \$\${NPROCS:=3}" fi else AC_MSG_RESULT(none) fi ;; mpcc|mpcc_r) dnl The IBM compiler PARALLEL="$CC_BASENAME" ;; *) dnl Probably not a parallel compiler, but if `--enable-parallel' dnl 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-$enable_parallel" in X-|X-no|X-none) dnl Either we are not compiling for parallel or the header and dnl library files and locations are known to the compiler (this is dnl the case for a correct installation of mpicc for instance). AC_MSG_RESULT(skipped) ;; X-yes) dnl We want to compile a parallel library with a compiler that dnl may already know how to link with MPI and MPI-IO. AC_MSG_RESULT(provided by compiler) PARALLEL=yes dnl Try link a simple MPI program. If fail, try again with -lmpi. AC_TRY_LINK(,MPI_Init(),,AC_CHECK_LIB(mpi,MPI_Init,,PARALLEL=no)) dnl Then try link a simple MPI-IO program. If fail, try again with dnl -lmpio. if test "X$PARALLEL" = "Xyes"; then AC_TRY_LINK(,MPI_File_open(),, AC_CHECK_LIB(mpio,MPI_File_open,,PARALLEL=no)) fi dnl Set RUNPARALLEL to mpirun if not set yet. if test "X$PARALLEL" = "Xyes" -a -z "$RUNPARALLEL"; then RUNPARALLEL="mpirun -np \$\${NPROCS:=3}" fi ;; X-mpich) dnl For normal mpich installation the compiler, mpicc, should know dnl where the MPI and MPI-IO header files are located and know which dnl extra libraries need to be linked and will supply appropriate dnl flags to the underlying compiler. AC_MSG_RESULT(mpich) AC_MSG_WARN(*** Why aren't you using an mpicc compiler? ***) dnl Apparently mpicc isn't installed correctly so configure must search dnl for the header files and libraries. Actually we only have to search dnl for the libraries in order to get the onto the link line, the user dnl will have already told us about the locations. Fail if something dnl is missing. PARALLEL=mpich AC_CHECK_LIB(mpich,MPI_Init,,AC_MSG_ERROR(no mpich library)) ;; *) AC_MSG_RESULT(error) AC_MSG_ERROR(\'$enable_parallel\' is not a valid parallel search type) ;; esac dnl ---------------------------------------------------------------------- dnl Should the `testpar' directory participate in the build? dnl if test -n "$PARALLEL"; then TESTPARALLEL=testpar fi dnl ---------------------------------------------------------------------- dnl Print some other parallel information and do some sanity checks. dnl if test -n "$PARALLEL"; then dnl We are building a parallel library AC_DEFINE(HAVE_PARALLEL) dnl Display what we found about running programs AC_MSG_CHECKING(prefix for running on one processor) AC_MSG_RESULT($RUNSERIAL) AC_MSG_CHECKING(prefix for running in parallel) AC_MSG_RESULT($RUNPARALLEL) dnl Check that we can link a simple MPI and MPI-IO application AC_MSG_CHECKING(whether a simple MPI-IO program can be linked) AC_TRY_LINK(,[MPI_Init();MPI_File_open();], AC_MSG_RESULT(yes), AC_MSG_RESULT(no) AC_MSG_ERROR('unable to link a simple MPI-IO application')) dnl There *must* be some way to run in parallel even if it's just the dnl word `none'. if test -z "$RUNPARALLEL"; then AC_MSG_ERROR(no way to run a parallel program) fi dnl If RUNSERIAL or RUNPARALLEL is the word `none' then replace it with dnl the empty string. if test "X$RUNSERIAL" = "Xnone"; then RUNSERIAL="" fi if test "X$RUNPARALLEL" = "Xnone"; then RUNPARALLEL="" fi dnl Check whether MPI_Get_count actually works correctly on this dnl platform. AC_MSG_CHECKING(whether a MPI_Get_count works correctly) AC_TRY_RUN([ #include int main(int argc, char **argv) { MPI_Status mpi_stat; int bytes_read = 0, ret; MPI_Init(&argc, &argv); ret = MPI_Get_count(&mpi_stat, MPI_BYTE, &bytes_read); MPI_Finalize(); /* this returns TRUE if bytes_read is 0...the shell thinks that the * program fails, but we want it to fail of course so switch the * "true"/"false" parts of the TRY_RUN macro */ return bytes_read == 0; } ], AC_MSG_RESULT(no), AC_MSG_RESULT(yes) CPPFLAGS="$CPPFLAGS -DMPI_GET_COUNT_WORKS",AC_MSG_RESULT(no)) fi dnl ---------------------------------------------------------------------- dnl Set some variables for general configuration information to be saved dnl and installed with the libraries. dnl dnl HDF5 version from the first line of the README.txt file. H5_VERSION=`cut -d' ' -f3 $srcdir/README.txt | head -1` AC_SUBST(H5_VERSION) dnl Configuration date AC_SUBST(CONFIG_DATE) CONFIG_DATE=`date` dnl User doing the configuration AC_SUBST(CONFIG_USER) CONFIG_USER="`whoami`@`hostname`" if test -n "$ORGANIZATION"; then CONFIG_USER="$CONFIG_USER at $ORGANIZATION" fi dnl Configuration mode (production, development, profile, etc) saved above. AC_SUBST(CONFIG_MODE) dnl Byte sex from the AC_C_BIGENDIAN macro. AC_SUBST(BYTESEX) if test "X$ac_cv_c_bigendian" = "Xyes"; then BYTESEX="big-endian" else BYTESEX="little-endian" fi dnl Are we compiling static libraries, shared libraries, or both? This dnl is only used for the libhdf5.settings file. We can't just look at dnl $enable_static and $enable_shared because if they're yes the ltconfig dnl might have decided that one or the other is simply not possible. dnl Therefore we have to look in the generated `libtool' shell script for dnl lines that set the value of `build_libtool_libs' (shared) and dnl `build_old_libs' (static). AC_SUBST(STATIC_SHARED) if (grep '^build_libtool_libs=yes' libtool >/dev/null); then enable_shared=yes else enable_shared=no fi if (grep '^build_old_libs=yes' libtool >/dev/null); then enable_static=yes else enable_static=no fi if test "X$enable_static" = "Xyes" && test "X$enable_shared" = "Xyes"; then STATIC_SHARED="static, shared" elif test "X$enable_static" = "Xyes"; then STATIC_SHARED="static" elif test "X$enable_shared" = "Xyes"; then STATIC_SHARED="shared" else STATIC_SHARED="none" fi dnl Parallel support? (set above except empty if none) PARALLEL=${PARALLEL:-no} dnl Compiler with version information. This consists of the full path dnl name of the compiler and the reported version number. AC_SUBST(CC_VERSION) if `echo $CC | grep / 2>&1 /dev/null`; then CC_VERSION="$CC" else CC_VERSION="$CC"; for x in `echo $PATH | sed -e 's/:/ /g'`; do if test -x $x/$CC; then CC_VERSION="$x/$CC" break fi done fi if test -n "$cc_vendor" && test -n "$cc_version"; then CC_VERSION="$CC_VERSION ($cc_vendor-$cc_version)" fi dnl ---------------------------------------------------------------------- dnl Where is the root of the source tree. Give an absolute address so dnl we can find it no matter which directory of the distribution is our dnl current directory. The built-in pwd fails on some systems, but the dnl /bin/pwd version works OK. dnl if test -x /bin/pwd; then pwd=/bin/pwd else pwd=pwd fi AC_SUBST(ROOT) ROOT=`$pwd` 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 $LDFLAGS ; do case "$d" in -L*) d=`echo $d | sed -e 's/-L//g'` case "$d" in .*) dnl If the path isn't absolute, make it so by dnl prepending the ROOT directory to it. d=${ROOT}/$d ;; esac DYNAMIC_DIRS="-R${d} $DYNAMIC_DIRS" ;; esac done fi AC_SUBST(DYNAMIC_DIRS) if test -n "$CPPFLAGS"; then TEMP_CPPFLAGS="" for d in $CPPFLAGS ; do case "$d" in -I.*) dnl If the path isn't absolute, make it so by prepending dnl the ROOT directory to it. d="`echo $d | sed -e 's/-I//g'`" d="-I${ROOT}/${d}" ;; esac TEMP_CPPFLAGS="$d $TEMP_CPPFLAGS" done CPPFLAGS=$TEMP_CPPFLAGS fi 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 $cmd`" export SEARCH dnl We don't need to say when we're entering directories if we're using dnl GNU make becuase make does it for us. if test "X$GMAKE" = "Xyes"; then AC_SUBST(SETX) SETX=":" else AC_SUBST(SETX) SETX="set -x" fi dnl 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=$no_create no_create=yes PARALLEL_MAKE="" if test -n "$TESTPARALLEL"; then PARALLEL_MAKE="$TESTPARALLEL/Makefile" fi EXTRA_H4_MAKEFILES="" if test -n "$H4TOH5"; then EXTRA_H4_MAKEFILES="$EXTRA_H4_MAKEFILES tools/h4toh5/Makefile" fi if test -n "$H5TOH4"; then EXTRA_H4_MAKEFILES="$EXTRA_H4_MAKEFILES tools/h5toh4/Makefile" fi 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 $PARALLEL_MAKE perform/Makefile tools/Makefile tools/h5dump/Makefile tools/h5ls/Makefile tools/lib/Makefile tools/misc/Makefile tools/misc/h5cc tools/gifconv/Makefile $EXTRA_H4_MAKEFILES examples/Makefile doc/Makefile doc/html/Makefile doc/html/ADGuide/Makefile doc/html/Graphics/Makefile doc/html/Intro/Makefile doc/html/PSandPDF/Makefile doc/html/TechNotes/Makefile doc/html/Tutor/Makefile doc/html/Tutor/Graphics/Makefile doc/html/Tutor/examples/Makefile doc/html/cpplus/Makefile doc/html/fortran/Makefile) no_create=$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 dnl Don't worry about the C++ ifdef wrappers in the H5pubconf file, since dnl 'H5_inline' isn't a C++ keyword. cat >> src/H5config.h </dev/null; then if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then ECHO_N='' ECHO_C=' ' else ECHO_N=-n ECHO_C='' fi else ECHO_N='' ECHO_C='\c' fi fi PRINT_N() { echo $ECHO_N "$1: $ECHO_C" echo $ECHO_N "$1: $ECHO_C" 1>>src/libhdf5.settings } PRINT() { echo "$1" echo "$1" 1>>src/libhdf5.settings } IF_YES_NO() { if test "$1" = "yes"; then PRINT "Yes" else PRINT "No" fi } IF_ENABLED_DISABLED() { if test "$1" = "yes"; then PRINT "Enabled" else PRINT "Disabled" fi } PRINT "Configure Summary" PRINT "Compiling Options:" PRINT_N " Compilation Mode" case "X-$enable_production" in X-yes) PRINT "Production" ;; X-no) PRINT "Development" ;; X-profile) PRINT "Profile" ;; *) PRINT "$enable_production" ;; esac PRINT_N " Debug Mode" if test "X$DEBUG_PKG" = "X$all_packages"; then PRINT "All" elif test -z $DEBUG_PKG; then PRINT "None" else PRINT $DEBUG_PKG fi PRINT_N " Shared Libraries" IF_YES_NO "$enable_shared" PRINT_N " Static Libraries" IF_YES_NO "$enable_static" PRINT_N " Statically Linked Executables" IF_YES_NO "$STATIC_EXEC" PRINT_N " Tracing" if test -z "$TRACE" -o "X$TRACE" = "Xyes"; then PRINT "Yes" else PRINT "No" fi PRINT "Features:" PRINT_N " C++" IF_YES_NO "$HDF_CXX" PRINT_N " Fortran" IF_YES_NO "$HDF_FORTRAN" PRINT_N " GASS" IF_YES_NO "$GASS" PRINT_N " HDF4" IF_YES_NO "$HAVE_HDF4" PRINT_N " HDF5 v1.4 Compatibility" IF_YES_NO "$HDF5_V1_4_COMPAT" PRINT_N " hsize_t" case "$HSIZET" in no|small) PRINT "Small" ;; *) PRINT "Large" ;; esac PRINT_N " Linux Large File Support (LFS)" IF_ENABLED_DISABLED "$LINUX_LFS" PRINT_N " Parallel HDF5" if test "$PARALLEL" != "no"; then PRINT "Yes" else PRINT "No" fi PRINT_N " SRB" IF_YES_NO "$SRB" PRINT_N " Stream VFD" IF_ENABLED_DISABLED "$STREAM_VFD" PRINT_N " Threadsafety" IF_ENABLED_DISABLED "$THREADSAFE" PRINT_N " Zlib-compression" IF_YES_NO "$HAVE_ZLIB"