diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 2439 |
1 files changed, 332 insertions, 2107 deletions
@@ -1,7 +1,7 @@ #! /bin/sh # From configure.ac Id: configure.ac 22697 2012-08-19 14:35:47Z hdftest . # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.69 for HDF5 1.9.215. +# Generated by GNU Autoconf 2.69 for HDF5 1.9.216. # # Report bugs to <help@hdfgroup.org>. # @@ -591,8 +591,8 @@ MAKEFLAGS= # Identity of this package. PACKAGE_NAME='HDF5' PACKAGE_TARNAME='hdf5' -PACKAGE_VERSION='1.9.215' -PACKAGE_STRING='HDF5 1.9.215' +PACKAGE_VERSION='1.9.216' +PACKAGE_STRING='HDF5 1.9.216' PACKAGE_BUGREPORT='help@hdfgroup.org' PACKAGE_URL='' @@ -640,7 +640,6 @@ LTLIBOBJS LIBOBJS HAVE_SHARED_CONDITIONAL_FALSE HAVE_SHARED_CONDITIONAL_TRUE -SETX SEARCH BUILD_HDF5_HL_CONDITIONAL_FALSE BUILD_HDF5_HL_CONDITIONAL_TRUE @@ -655,7 +654,6 @@ DEFAULT_API_VERSION DEPRECATED_SYMBOLS BUILD_ALL_CONDITIONAL_FALSE BUILD_ALL_CONDITIONAL_TRUE -DYNAMIC_DIRS ROOT CXX_VERSION FC_VERSION @@ -668,18 +666,12 @@ CONFIG_DATE H5_VERSION DIRECT_VFD_CONDITIONAL_FALSE DIRECT_VFD_CONDITIONAL_TRUE -USE_FILTER_SCALEOFFSET -USE_FILTER_NBIT -USE_FILTER_FLETCHER32 -USE_FILTER_SHUFFLE -FILTERS ADD_PARALLEL_FILES USINGMEMCHECKER CLEARFILEBUF INSTRUMENT_LIBRARY TRACE_API DEBUG_PKG -H5_LONE_COLON HAVE_PTHREAD BUILD_SHARED_SZIP_CONDITIONAL_FALSE BUILD_SHARED_SZIP_CONDITIONAL_TRUE @@ -699,6 +691,8 @@ DSYMUTIL MANIFEST_TOOL RANLIB ac_ct_AR +DLLTOOL +OBJDUMP LN_S NM ac_ct_DUMPBIN @@ -709,12 +703,6 @@ EGREP GREP SED LIBTOOL -OBJDUMP -DLLTOOL -AS -CXX_SHARED_CONDITIONAL_FALSE -CXX_SHARED_CONDITIONAL_TRUE -H5_CXX_SHARED FORTRAN_SHARED_CONDITIONAL_FALSE FORTRAN_SHARED_CONDITIONAL_TRUE H5_FORTRAN_SHARED @@ -920,11 +908,9 @@ enable_clear_file_buffers enable_using_memchecker enable_parallel with_mpe -enable_filters enable_direct_vfd with_default_plugindir enable_dconv_exception -enable_dconv_accuracy enable_build_all enable_deprecated_symbols with_default_api_version @@ -1486,7 +1472,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures HDF5 1.9.215 to adapt to many kinds of systems. +\`configure' configures HDF5 1.9.216 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1556,7 +1542,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of HDF5 1.9.215:";; + short | recursive ) echo "Configuration of HDF5 1.9.216:";; esac cat <<\_ACEOF @@ -1578,7 +1564,7 @@ Optional Features: --enable-fortran2003 Compile the Fortran 2003 interface, must also specify --enable-fortran [default=no] --enable-cxx Compile the C++ interface [default=no] - --enable-hl Enable the high-level library [default=yes] + --enable-hl Enable the high level library [default=yes] --enable-shared[=PKGS] build shared libraries [default=yes] --enable-static[=PKGS] build static libraries [default=yes] --enable-fast-install[=PKGS] @@ -1589,7 +1575,10 @@ Optional Features: --disable-sharedlib-rpath Disable use of the '=Wl,-rpath' linker option --enable-production Determines how to run the compiler. - --enable-threadsafe Enable thread-safe capability + --enable-threadsafe Enable thread-safe capability. This will disable the + high-level library. You can override this behavior + by specifying --enable-hl and --enable-unsupported. + [default=no] --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 @@ -1613,17 +1602,12 @@ Optional Features: picky about it's memory operations and also disables the library's free space manager code. Default=no. --enable-parallel Search for MPI-IO and MPI support files - --enable-filters=all Turn on all internal I/O filters. One may also - specify a comma-separated list of filters or the - word no. The default is all internal I/O filters. --enable-direct-vfd Build the direct I/O virtual file driver (VFD). This is based on the POSIX (sec2) VFD and requires the open() call to take the O_DIRECT flag. [default=no] --enable-dconv-exception if exception handling functions is checked during data conversions [default=yes] - --enable-dconv-accuracy if data accuracy is guaranteed during data - conversions [default=yes] --enable-build-all Build helper programs that only developers should need [default=no] --enable-deprecated-symbols @@ -1657,7 +1641,7 @@ Optional Packages: --with-szlib=DIR Use szlib library for external szlib I/O filter [default=no] --with-pthread=DIR Specify alternative path to Pthreads library when - thread-safe capability is built + thread-safe capability is built. --with-mpe=DIR Use MPE instrumentation [default=no] --with-default-plugindir=location Specify default location for plugins @@ -1747,7 +1731,7 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -HDF5 configure 1.9.215 +HDF5 configure 1.9.216 generated by GNU Autoconf 2.69 Copyright (C) 2012 Free Software Foundation, Inc. @@ -2684,7 +2668,7 @@ cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by HDF5 $as_me 1.9.215, which was +It was created by HDF5 $as_me 1.9.216, which was generated by GNU Autoconf 2.69. Invocation command line was $ $0 $@ @@ -3555,7 +3539,7 @@ fi # Define the identity of the package. PACKAGE='hdf5' - VERSION='1.9.215' + VERSION='1.9.216' cat >>confdefs.h <<_ACEOF @@ -3836,7 +3820,7 @@ case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac -## Make sure flags are set to something (otherwise macros may set them later). +## Make sure flags are initialized. AM_CFLAGS="${AM_CFLAGS}" AM_CXXFLAGS="${AM_CXXFLAGS}" AM_FCFLAGS="${AM_FCFLAGS}" @@ -3857,12 +3841,6 @@ saved_user_FCFLAGS="$FCFLAGS" saved_user_LDFLAGS="$LDFLAGS" saved_user_CPPFLAGS="$CPPFLAGS" -## Different compilers may need default libraries. They are specified in -## the config/* files, so we put this statement here so that it'll be -## set by the code which follows... -## -DEFAULT_LIBS="" - ## Support F9X variable to define Fortran compiler if FC variable is ## not used. This should be deprecated in the future. if test "x" = "x$FC"; then @@ -3921,15 +3899,9 @@ $as_echo "done" >&6; } ## ---------------------------------------------------------------------- ## Some platforms have broken basename, and/or xargs programs. Check ## that it actually does what it's supposed to do. Catch this early -## since configure relies upon them heavily and there's no use continuing -## if it's broken. +## since configure and scripts relies upon them heavily and there's +## no use continuing if it's broken. ## - -## Avoid depending upon Character Ranges. -## These are defined by autoconf. -## as_cr_letters='abcdefghijklmnopqrstuvwxyz' -## as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' - { $as_echo "$as_me:${as_lineno-$LINENO}: checking if basename works" >&5 $as_echo_n "checking if basename works... " >&6; } BASENAME_TEST="`basename /foo/bar/baz/qux/basename_works`" @@ -3940,6 +3912,7 @@ else $as_echo "yes" >&6; } fi +## xargs basename used in configure to get the CC_BASENAME value { $as_echo "$as_me:${as_lineno-$LINENO}: checking if xargs works" >&5 $as_echo_n "checking if xargs works... " >&6; } XARGS_TEST="`echo /foo/bar/baz/qux/xargs_works | xargs basename`" @@ -3995,12 +3968,6 @@ case $host_os in freebsd*) host_os_novers=freebsd ;; - irix5.*) - host_os_novers=irix5.x - ;; - irix6.*) - host_os_novers=irix6.x - ;; osf4.*) host_os_novers=osf4.x ;; @@ -7608,6 +7575,7 @@ fi ## ---------------------------------------------------------------------- ## Set up ${TR} which is used to process DEBUG_PKG. + # Extract the first word of "tr", so it can be a program name with args. set dummy tr; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 @@ -7771,395 +7739,13 @@ fi ## ---------------------------------------------------------------------- -## Disable C++ shared libraries if +DD64 flag is detected. -## - -H5_CXX_SHARED="no" -if test "X${HDF_CXX}" = "Xyes" && test "X${enable_shared}" != "Xno"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking if shared C++ libraries are supported" >&5 -$as_echo_n "checking if shared C++ libraries are supported... " >&6; } - H5_CXX_SHARED="yes" - - ## Disable C++ shared libraries if DD64 flag is being used. - - if (echo dummy ${CXX} ${CXXLD} ${CFLAGS} ${CXXFLAGS} ${LDFLAGS} | grep 'DD64') > /dev/null; then - H5_CXX_SHARED="no" - CHECK_WARN="Shared C++ libraries not currently supported with +DD64 flag." - fi - - ## Report results of check(s) - - if test "X${H5_CXX_SHARED}" = "Xno"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $CHECK_WARN" >&5 -$as_echo "$as_me: WARNING: $CHECK_WARN" >&2;} - if test "X${ALLOW_UNSUPPORTED}" != "Xyes"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling shared C++ libraries." >&5 -$as_echo "$as_me: WARNING: Disabling shared C++ libraries." >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: To override this behavior, please use --enable-unsupported configure option." >&5 -$as_echo "$as_me: WARNING: To override this behavior, please use --enable-unsupported configure option." >&2;} - if test "X${enable_static}" = "Xno"; then - as_fn_error $? "both static and shared C++ libraries are disabled" "$LINENO" 5 - fi - else - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Allowing unsupported C++ shared librares due to use of --enable-unsupported flag" >&5 -$as_echo "$as_me: WARNING: Allowing unsupported C++ shared librares due to use of --enable-unsupported flag" >&2;} - fi - else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - fi -fi - - if test "X$H5_CXX_SHARED" = "Xyes"; then - CXX_SHARED_CONDITIONAL_TRUE= - CXX_SHARED_CONDITIONAL_FALSE='#' -else - CXX_SHARED_CONDITIONAL_TRUE='#' - CXX_SHARED_CONDITIONAL_FALSE= -fi - - -## ---------------------------------------------------------------------- -## pgcc version 6.0x have optimization (-O, -O2 or -O3) problem. Detect -## these versions and add option "-Mx,28,0x8" to the compiler to avoid -## the problem if optimization is enabled. -## - -if (${CC-cc} -V 2>&1 | grep '^pgcc 6.0') > /dev/null && test "X$enable_production" = "Xyes"; then - echo 'adding compiler flag to avoid optimization problem in pgcc' - CC="${CC-cc} -Mx,28,0x8" -fi - -## ---------------------------------------------------------------------- -## Shared libraries are not currently supported under Cygwin, so configure -## disables them unless --enable-unsupported has been supplied by the user. - -if test "X${ALLOW_UNSUPPORTED}" != "Xyes"; then - case "`uname`" in - CYGWIN*) - if test "X${enable_shared}" = "Xyes"; then - echo ' warning: shared libraries are not supported on Cygwin!' - echo ' disabling shared libraries' - echo ' use --enable-unsupported to override this warning and keep shared libraries enabled' - fi - enable_shared="no" - ;; - esac -fi - -## ---------------------------------------------------------------------- -## Windows won't create DLLs without the following macro. -## -enable_win32_dll=yes - -case $host in -*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. -set dummy ${ac_tool_prefix}as; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_AS+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test -n "$AS"; then - ac_cv_prog_AS="$AS" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_AS="${ac_tool_prefix}as" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - -fi -fi -AS=$ac_cv_prog_AS -if test -n "$AS"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 -$as_echo "$AS" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - -fi -if test -z "$ac_cv_prog_AS"; then - ac_ct_AS=$AS - # Extract the first word of "as", so it can be a program name with args. -set dummy as; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_ac_ct_AS+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test -n "$ac_ct_AS"; then - ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_AS="as" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - -fi -fi -ac_ct_AS=$ac_cv_prog_ac_ct_AS -if test -n "$ac_ct_AS"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 -$as_echo "$ac_ct_AS" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - if test "x$ac_ct_AS" = x; then - AS="false" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - AS=$ac_ct_AS - fi -else - AS="$ac_cv_prog_AS" -fi - - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. -set dummy ${ac_tool_prefix}dlltool; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_DLLTOOL+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test -n "$DLLTOOL"; then - ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - -fi -fi -DLLTOOL=$ac_cv_prog_DLLTOOL -if test -n "$DLLTOOL"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 -$as_echo "$DLLTOOL" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - -fi -if test -z "$ac_cv_prog_DLLTOOL"; then - ac_ct_DLLTOOL=$DLLTOOL - # Extract the first word of "dlltool", so it can be a program name with args. -set dummy dlltool; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test -n "$ac_ct_DLLTOOL"; then - ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_DLLTOOL="dlltool" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - -fi -fi -ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL -if test -n "$ac_ct_DLLTOOL"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 -$as_echo "$ac_ct_DLLTOOL" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - if test "x$ac_ct_DLLTOOL" = x; then - DLLTOOL="false" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - DLLTOOL=$ac_ct_DLLTOOL - fi -else - DLLTOOL="$ac_cv_prog_DLLTOOL" -fi - - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. -set dummy ${ac_tool_prefix}objdump; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_OBJDUMP+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test -n "$OBJDUMP"; then - ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - -fi -fi -OBJDUMP=$ac_cv_prog_OBJDUMP -if test -n "$OBJDUMP"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 -$as_echo "$OBJDUMP" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - -fi -if test -z "$ac_cv_prog_OBJDUMP"; then - ac_ct_OBJDUMP=$OBJDUMP - # Extract the first word of "objdump", so it can be a program name with args. -set dummy objdump; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test -n "$ac_ct_OBJDUMP"; then - ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_OBJDUMP="objdump" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - -fi -fi -ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP -if test -n "$ac_ct_OBJDUMP"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 -$as_echo "$ac_ct_OBJDUMP" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - if test "x$ac_ct_OBJDUMP" = x; then - OBJDUMP="false" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - OBJDUMP=$ac_ct_OBJDUMP - fi -else - OBJDUMP="$ac_cv_prog_OBJDUMP" -fi - - ;; -esac - -test -z "$AS" && AS=as - - - - - -test -z "$DLLTOOL" && DLLTOOL=dlltool - - - - - -test -z "$OBJDUMP" && OBJDUMP=objdump - - - - - - - - -## ---------------------------------------------------------------------- ## Create libtool. If shared/static libraries are going to be enabled ## or disabled, it should happen before these macros. + +## ---------------------------------------------------------------------- +## dlopen - This will use an improved version of libtool +## win32-dll - This will build clean dlls on win32 platforms. case `pwd` in *\ * | *\ *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 @@ -9291,6 +8877,9 @@ test -z "$OBJDUMP" && OBJDUMP=objdump + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : @@ -9635,6 +9224,9 @@ test -z "$DLLTOOL" && DLLTOOL=dlltool + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : @@ -11708,6 +11300,8 @@ enable_dlopen=yes + enable_win32_dll=no + # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : @@ -21920,84 +21514,6 @@ $as_echo "error" >&6; } esac ## ---------------------------------------------------------------------- -## Sometimes makes think the `.PATH:' appearing before the first rule -## with an action should override the `all' default target. So we have -## to decide what the proper syntax is. -## -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how make searches directories" >&5 -$as_echo_n "checking how make searches directories... " >&6; } -while true; do #for break - ## The most common method is `VPATH=DIR1 DIR2 ...' - cat >maketest <<EOF -VPATH=$srcdir/config $srcdir/src $srcdir/bin -.c.o: - cp $< H5.o - -foo: H5.o - rm -f H5.o - @echo works -EOF - - if (${MAKE-make} -f maketest foo) >/dev/null 2>&1; then - SEARCH_RULE='VPATH=' - SEARCH_SEP=' ' - { $as_echo "$as_me:${as_lineno-$LINENO}: result: VPATH=DIR1 DIR2 ..." >&5 -$as_echo "VPATH=DIR1 DIR2 ..." >&6; } - break - fi - - ## The second most common method is like above except with the - ## directories separated by colons. - cat >maketest <<EOF -VPATH=$srcdir/config:$srcdir/src:$srcdir/bin -.c.o: - cp $< H5.o - -foo: H5.o - rm -f H5.o - @echo works -EOF - - if (${MAKE-make} -f maketest foo) >/dev/null 2>&1; then - SEARCH_RULE='VPATH=' - SEARCH_SEP=':' - { $as_echo "$as_me:${as_lineno-$LINENO}: result: VPATH=DIR1:DIR2:..." >&5 -$as_echo "VPATH=DIR1:DIR2:..." >&6; } - break - fi - - ## pmake uses the construct `.PATH: DIR1 DIR2 - cat >maketest <<EOF -.PATH: $srcdir/config $srcdir/src $srcdir/bin -.c.o: - cp $< H5.o - -foo: H5.o - rm -f H5.o - @echo works -EOF - - if (MAKE= ${MAKE-make} -f maketest foo) >/dev/null 2>&1; then - SEARCH_RULE='.PATH: ' - SEARCH_SEP=' ' - { $as_echo "$as_me:${as_lineno-$LINENO}: result: .PATH: DIR1 DIR2 ..." >&5 -$as_echo ".PATH: DIR1 DIR2 ..." >&6; } - break - fi - - ## No way for make to search directories - SEARCH_RULE='## SEARCH DISABLED: ' - SEARCH_SEP=' ' - { $as_echo "$as_me:${as_lineno-$LINENO}: result: it doesn't" >&5 -$as_echo "it doesn't" >&6; } - if test ! -f configure; then - as_fn_error $? "${MAKE-make} requires the build and source directories to be the same" "$LINENO" 5 - fi - break -done -rm maketest - -## ---------------------------------------------------------------------- ## pmake will throw an error if variables are undefined in a Makefile. ## These errors can be changed to warnings using the -V flag. ## @@ -22297,7 +21813,6 @@ fi fi - ## ---------------------------------------------------------------------- ## Check for system header files. ## @@ -22669,7 +22184,7 @@ fi done ;; - mips*-sgi*-irix*) + mips*-sgi*) ## The <sys/fpu.h> is needed on the SGI machines to turn off ## denormalized floating-point values going to zero. We do *not* ## attempt to locate these files on other systems because there @@ -22941,7 +22456,7 @@ case "$host_cpu-$host_vendor-$host_os" in ## Need to add this so that O_DIRECT is visible for the direct ## VFD on Linux systems. - AM_CPPFLAGS="-D_GNU_SOURCE $AM_CPPFLAGS" + H5_CPPFLAGS="-D_GNU_SOURCE $H5_CPPFLAGS" ## Also add BSD support on Linux systems, so <features.h> defines ## __USE_BSD, which is required to get the prototype for strdup @@ -22951,7 +22466,12 @@ case "$host_cpu-$host_vendor-$host_os" in ## http://www.gnu.org/s/libc/manual/html_node/Feature-Test-Macros.html ## however, we do not do this since it breaks the big test on some ## older platforms. - AM_CPPFLAGS="-D_BSD_SOURCE $AM_CPPFLAGS" + H5_CPPFLAGS="-D_BSD_SOURCE $H5_CPPFLAGS" + + ## _BSD_SOURCE is deprecated as of glibc 2.20, in favor of _DEFAULT_SOURCE. + ## To avoid warnings, we define _DEFAULT_SOURCE in addition to _BSD_SOURCE, + ## which should work for all versions of glibc. + H5_CPPFLAGS="-D_DEFAULT_SOURCE $H5_CPPFLAGS" ;; esac @@ -25019,15 +24539,6 @@ $as_echo "suppressed" >&6; } ;; esac - ## Trying to include -I/usr/include and -L/usr/lib is redundant and - ## can mess some compilers up. - if test "X$dmalloc_inc" = "X/usr/include"; then - dmalloc_inc="" - fi - if test "X$dmalloc_lib" = "X/usr/lib"; then - dmalloc_lib="" - fi - saved_CPPFLAGS="$CPPFLAGS" saved_AM_CPPFLAGS="$AM_CPPFLAGS" saved_LDFLAGS="$LDFLAGS" @@ -25226,8 +24737,8 @@ fi ;; no) HAVE_ZLIB="no" - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU zlib" >&5 -$as_echo_n "checking for GNU zlib... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlib" >&5 +$as_echo_n "checking for zlib... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: suppressed" >&5 $as_echo "suppressed" >&6; } ;; @@ -25246,15 +24757,6 @@ $as_echo "suppressed" >&6; } ;; esac - ## Trying to include -I/usr/include and -L/usr/lib is redundant and - ## can mess some compilers up. - if test "X$zlib_inc" = "X/usr/include"; then - zlib_inc="" - fi - if test "X$zlib_lib" = "X/usr/lib"; then - zlib_lib="" - fi - saved_CPPFLAGS="$CPPFLAGS" saved_AM_CPPFLAGS="$AM_CPPFLAGS" saved_LDFLAGS="$LDFLAGS" @@ -25487,15 +24989,6 @@ $as_echo "suppressed" >&6; } ;; esac - ## Trying to include -I/usr/include and -L/usr/lib is redundant and - ## can mess some compilers up. - if test "X$szlib_inc" = "X/usr/include"; then - szlib_inc="" - fi - if test "X$szlib_lib" = "X/usr/lib"; then - szlib_lib="" - fi - saved_CPPFLAGS="$CPPFLAGS" saved_AM_CPPFLAGS="$AM_CPPFLAGS" saved_LDFLAGS="$LDFLAGS" @@ -25618,16 +25111,29 @@ else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - #include <szlib.h> + #include "szlib.h" + +#ifdef FC_DUMMY_MAIN +#ifndef FC_DUMMY_MAIN_EQ_F77 +# ifdef __cplusplus + extern "C" +# endif + int FC_DUMMY_MAIN() { return 1; } +#endif +#endif +int +main () +{ - int main(void) - { /* SZ_encoder_enabled returns 1 if encoder is present */ - if(SZ_encoder_enabled() == 1) - exit(0); - else - exit(1); - } + if(SZ_encoder_enabled() == 1) + exit(0); + else + exit(1); + + ; + return 0; +} _ACEOF if ac_fn_c_try_run "$LINENO"; then : @@ -25639,6 +25145,7 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi @@ -25779,6 +25286,10 @@ if test "${enable_threadsafe+set}" = set; then : fi +## NOTE: The high-level, C++, and Fortran interfaces are not compatible +## with the thread-safety option because the lock is not hoisted +## into the higher-level API calls. + ## The --enable-threadsafe flag is not compatible with --enable-cxx. ## If the user tried to specify both flags, throw an error, unless ## they also provided the --enable-unsupported flag. @@ -25788,7 +25299,7 @@ if test "X${ALLOW_UNSUPPORTED}" != "Xyes"; then fi fi -## --enable-threadsafe is also incompatible with --enable-fortran, unless +## --enable-threadsafe is also incompatible with --enable-fortran unless ## --enable-unsupported has been specified on the configure line. if test "X${ALLOW_UNSUPPORTED}" != "Xyes"; then if test "X${HDF_FORTRAN}" = "Xyes" -a "X${enable_threadsafe}" = "Xyes"; then @@ -25796,6 +25307,7 @@ if test "X${ALLOW_UNSUPPORTED}" != "Xyes"; then fi fi + case "X-$THREADSAFE" in X-|X-no) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 @@ -25819,14 +25331,14 @@ $as_echo "#define HAVE_THREADSAFE 1" >>confdefs.h ## ---------------------------------------------------------------------- - ## Is the pthreads library present? It has a header file `pthread.h' and + ## Is the Pthreads library present? It has a header file `pthread.h' and ## a library `-lpthread' and their locations might be specified with the ## `--with-pthread' command-line switch. The value is an include path ## and/or a library path. If the library path is specified then it must ## be preceded by a comma. ## ## Thread-safety in HDF5 only uses Pthreads via configure, so the - ## default is "yes", though this only has an effect when + ## default is "check", though this only has an effect when ## --enable-threadsafe is specified. HAVE_PTHREAD=yes @@ -25834,12 +25346,12 @@ $as_echo "#define HAVE_THREADSAFE 1" >>confdefs.h if test "${with_pthread+set}" = set; then : withval=$with_pthread; else - withval=yes + withval=check fi case "$withval" in - yes) + check | yes) for ac_header in pthread.h do : ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" @@ -25913,11 +25425,7 @@ fi fi ;; no) - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread" >&5 -$as_echo_n "checking for pthread... " >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: result: suppressed" >&5 -$as_echo "suppressed" >&6; } - unset HAVE_PTHREAD + as_fn_error $? "Must use Pthreads with thread safety" "$LINENO" 5 ;; *) case "$withval" in @@ -25933,15 +25441,6 @@ $as_echo "suppressed" >&6; } ;; esac - ## Trying to include -I/usr/include and -L/usr/lib is redundant and - ## can mess some compilers up. - if test "X$pthread_inc" = "X/usr/include"; then - pthread_inc="" - fi - if test "X$pthread_lib" = "X/usr/lib"; then - pthread_lib="" - fi - if test -n "$pthread_inc"; then saved_CPPFLAGS="$CPPFLAGS" saved_AM_CPPFLAGS="$AM_CPPFLAGS" @@ -26099,6 +25598,82 @@ fi fi ;; esac + + ## ---------------------------------------------------------------------- + ## Check if pthread_attr_setscope(&attribute, PTHREAD_SCOPE_SYSTEM) + ## is supported on this system + ## + ## Unfortunately, this probably needs to be an AC_RUN_IFELSE since + ## it's impossible to determine if PTHREAD_SCOPE_SYSTEM is + ## supported a priori. POSIX.1-2001 requires that a conformant + ## system need only support one of SYSTEM or PROCESS scopes. + ## + ## For cross-compiling, we've added a pessimistic 'no'. You can + ## hand-hack the config file if you know otherwise. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Pthreads supports system scope" >&5 +$as_echo_n "checking Pthreads supports system scope... " >&6; } + if ${hdf5_cv_system_scope_threads+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + hdf5_cv_system_scope_threads=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #if STDC_HEADERS + #include <stdlib.h> + #include <pthread.h> + #endif + +#ifdef FC_DUMMY_MAIN +#ifndef FC_DUMMY_MAIN_EQ_F77 +# ifdef __cplusplus + extern "C" +# endif + int FC_DUMMY_MAIN() { return 1; } +#endif +#endif +int +main () +{ + + pthread_attr_t attribute; + int ret; + + pthread_attr_init(&attribute); + ret=pthread_attr_setscope(&attribute, PTHREAD_SCOPE_SYSTEM); + exit(ret==0 ? 0 : 1); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + hdf5_cv_system_scope_threads=yes +else + hdf5_cv_system_scope_threads=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi + + + if test ${hdf5_cv_system_scope_threads} = "yes"; then + +$as_echo "#define SYSTEM_SCOPE_THREADS 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: Always 'no' if cross-compiling. Edit the config file if your platform supports pthread_attr_setscope(&attribute, PTHREAD_SCOPE_SYSTEM)." >&5 +$as_echo "$as_me: Always 'no' if cross-compiling. Edit the config file if your platform supports pthread_attr_setscope(&attribute, PTHREAD_SCOPE_SYSTEM)." >&6;} + fi fi ## ---------------------------------------------------------------------- @@ -26546,7 +26121,7 @@ _ACEOF fi done -for ac_func in tmpfile asprintf vasprintf waitpid +for ac_func in tmpfile asprintf vasprintf vsnprintf waitpid do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" @@ -26559,124 +26134,6 @@ fi done -## Check for vsnprintf() separately, so we can detect situations where it -## doesn't return the correct size for formatted strings that are too large -## for the buffer provided -for ac_func in vsnprintf -do : - ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" -if test "x$ac_cv_func_vsnprintf" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_VSNPRINTF 1 -_ACEOF - ## Check if vsnprintf() returns correct size for strings that don't fit - ## into the size allowed. If vsnprintf() works correctly on this platform, - ## it should return a value of 42 for the test below - ## - ## Note that vsnprintf fails in two different ways: - ## - In IRIX64, calls to vnsprintf() with a formatted string that - ## is larger than the buffer size allowed incorrectly - ## return the size of the buffer minus one. - ## - In HP/UX, calls to vsnprintf() with a formatted string that - ## is larger than the buffer size allowed incorrectly - ## return (-1) - { $as_echo "$as_me:${as_lineno-$LINENO}: checking if vsnprintf returns correct value" >&5 -$as_echo_n "checking if vsnprintf returns correct value... " >&6; } - - if ${hdf5_cv_vsnprintf_works+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdarg.h> - -int test_vsnprintf(const char *fmt,...) -{ - va_list ap; - char *s = malloc(16); - int ret; - - va_start(ap, fmt); - ret=vsnprintf(s,16,"%s",ap); - va_end(ap); - - return(ret!=42 ? 1 : 0); -} - -int main(void) -{ - exit(test_vsnprintf("%s","A string that is longer than 16 characters")); -} - -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - hdf5_cv_vsnprintf_works=yes -else - hdf5_cv_vsnprintf_works=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - -fi - - - if test ${hdf5_cv_vsnprintf_works} = "yes"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - -$as_echo "#define VSNPRINTF_WORKS 1" >>confdefs.h - - else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - fi - -fi -done - - -## ---------------------------------------------------------------------- -## Check that a lone colon can be used as an argument -## This is not true on Cray X1, which interprets a lone colon as a -## system command. -## -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if lone colon can be used as an argument" >&5 -$as_echo_n "checking if lone colon can be used as an argument... " >&6; } -if ${hdf5_cv_lone_colon+:} false; then : - $as_echo_n "(cached) " >&6 -else - - echo "int main(int argc, char * argv) {return 0;}" > conftest.c - $CC $CFLAGS conftest.c -o a.out> /dev/null 2> /dev/null - echo "./a.out :" > conftest.sh - chmod 700 conftest.sh - - ./conftest.sh 2> conftest.out - rm -f a.out - TEST_OUTPUT=`cat conftest.out` - - if test "X$TEST_OUTPUT" = "X"; then - hdf5_cv_lone_colon=yes - else - hdf5_cv_lone_colon=no - fi - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hdf5_cv_lone_colon" >&5 -$as_echo "$hdf5_cv_lone_colon" >&6; } - - H5_LONE_COLON="$hdf5_cv_lone_colon" - ## ---------------------------------------------------------------------- ## Check compiler characteristics ## @@ -26969,17 +26426,30 @@ else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - #include <stdio.h> - #include <stdlib.h> - #include <string.h> + #include <stdio.h> + #include <stdlib.h> + #include <string.h> + +#ifdef FC_DUMMY_MAIN +#ifndef FC_DUMMY_MAIN_EQ_F77 +# ifdef __cplusplus + extern "C" +# endif + int FC_DUMMY_MAIN() { return 1; } +#endif +#endif +int +main () +{ - int main(void) - { - char *s = malloc(128); - long long x = (long long)1048576 * (long long)1048576; - sprintf(s,"%${hdf5_cv_printf_ll}d",x); - exit(strcmp(s,"1099511627776")); - } + char *s = malloc(128); + long long x = (long long)1048576 * (long long)1048576; + sprintf(s,"%${hdf5_cv_printf_ll}d",x); + exit(strcmp(s,"1099511627776")); + + ; + return 0; +} _ACEOF if ac_fn_c_try_run "$LINENO"; then : @@ -27001,62 +26471,6 @@ cat >>confdefs.h <<_ACEOF _ACEOF -## ---------------------------------------------------------------------- -## Check if pthread_attr_setscope(&attribute, PTHREAD_SCOPE_SYSTEM) -## is supported on this system -## -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Threads support system scope" >&5 -$as_echo_n "checking Threads support system scope... " >&6; } -if ${hdf5_cv_system_scope_threads+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - #if STDC_HEADERS - #include <stdlib.h> - #include <pthread.h> - #endif - - int main(void) - { - pthread_attr_t attribute; - int ret; - - pthread_attr_init(&attribute); - ret=pthread_attr_setscope(&attribute, PTHREAD_SCOPE_SYSTEM); - exit(ret==0 ? 0 : 1); - } - -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - hdf5_cv_system_scope_threads=yes -else - hdf5_cv_system_scope_threads=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - -fi - - -if test ${hdf5_cv_system_scope_threads} = "yes"; then - -$as_echo "#define SYSTEM_SCOPE_THREADS 1" >>confdefs.h - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi ## ---------------------------------------------------------------------- ## Turn on debugging by setting compiler flags @@ -27741,15 +27155,6 @@ fi ;; esac - ## Trying to include -I/usr/include and -L/usr/lib is redundant and - ## can mess some compilers up. - if test "X$mpe_inc" = "X/usr/include"; then - mpe_inc="" - fi - if test "X$mpe_lib" = "X/usr/lib"; then - mpe_lib="" - fi - if test -n "$mpe_inc"; then saved_CPPFLAGS="$CPPFLAGS" saved_AM_CPPFLAGS="$AM_CPPFLAGS" @@ -27913,81 +27318,6 @@ $as_echo "#define HAVE_MPE 1" >>confdefs.h fi fi - -## ---------------------------------------------------------------------- -## Turn on internal I/O filters by setting macros in header files -## Internal I/O filters are contained entirely within the library and do -## not depend on external headers or libraries. The shuffle filter is -## an example of an internal filter, while the gzip filter is an example of -## an external filter. Each external filter is controlled with an -## "--with-foo=" configure flag. -## - - USE_FILTER_SHUFFLE="no" - USE_FILTER_FLETCHER32="no" - USE_FILTER_NBIT="no" - USE_FILTER_SCALEOFFSET="no" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for I/O filters" >&5 -$as_echo_n "checking for I/O filters... " >&6; } -# Check whether --enable-filters was given. -if test "${enable_filters+set}" = set; then : - enableval=$enable_filters; FILTERS=$enableval -fi - - -## Eventually: all_filters="shuffle,foo,bar,baz" -all_filters="shuffle,fletcher32,nbit,scaleoffset" -case "X-$FILTERS" in - X-|X-all) - FILTERS=$all_filters - { $as_echo "$as_me:${as_lineno-$LINENO}: result: all ($FILTERS)" >&5 -$as_echo "all ($FILTERS)" >&6; } - ;; - X-no|X-none) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 -$as_echo "none" >&6; } - FILTERS="none" - ;; - *) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FILTERS" >&5 -$as_echo "$FILTERS" >&6; } - ;; -esac - -if test -n "$FILTERS"; then - for filter in `echo $FILTERS | tr ${as_cr_letters}',' ${as_cr_LETTERS}' '`; do - ## ------------------------------------------------------------------ - ## Have to use separate 'if' construct for each filter, so that - ## autoheader can detect the AC_DEFINE for each one... - ## - if test $filter = "SHUFFLE"; then - -$as_echo "#define HAVE_FILTER_SHUFFLE 1" >>confdefs.h - - USE_FILTER_SHUFFLE="yes" - fi - if test $filter = "FLETCHER32"; then - -$as_echo "#define HAVE_FILTER_FLETCHER32 1" >>confdefs.h - - USE_FILTER_FLETCHER32="yes" - fi - if test $filter = "NBIT"; then - -$as_echo "#define HAVE_FILTER_NBIT 1" >>confdefs.h - - USE_FILTER_NBIT="yes" - fi - if test $filter = "SCALEOFFSET"; then - -$as_echo "#define HAVE_FILTER_SCALEOFFSET 1" >>confdefs.h - - USE_FILTER_SCALEOFFSET="yes" - fi - done -fi - - ## ---------------------------------------------------------------------- ## Check if Direct I/O driver is enabled by --enable-direct-vfd ## @@ -28120,85 +27450,6 @@ $as_echo "no" >&6; } fi ## ---------------------------------------------------------------------- -## Decide whether the data accuracy has higher priority during data -## conversions. If not, some hard conversions will still be prefered even -## though the data may be wrong (for example, some compilers don't -## support denormalized floating values) to maximize speed. -## -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether data accuracy is guaranteed during data conversions" >&5 -$as_echo_n "checking whether data accuracy is guaranteed during data conversions... " >&6; } -# Check whether --enable-dconv-accuracy was given. -if test "${enable_dconv_accuracy+set}" = set; then : - enableval=$enable_dconv_accuracy; DATA_ACCURACY=$enableval -else - DATA_ACCURACY=yes -fi - - -if test "$DATA_ACCURACY" = "yes"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - -$as_echo "#define WANT_DATA_ACCURACY 1" >>confdefs.h - -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - -## ---------------------------------------------------------------------- -## Set the flag to indicate that the machine can handle converting -## denormalized floating-point values. -## (This flag should be set for all machines, except for the Crays, where -## the cache value is set in it's config file) -## -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if converting denormalized floating-point values is possible" >&5 -$as_echo_n "checking if converting denormalized floating-point values is possible... 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(This flag should be set "yes" for all -## machines except all SGIs, where some conversions are -## incorrect and its cache value is set "no" in its config/irix6.x and -## irix5.x) -## -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if accurately converting from integers to long double" >&5 -$as_echo_n "checking if accurately converting from integers to long double... 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" >&6; } -if ${hdf5_cv_llong_to_fp_cast_works+:} false; then : - $as_echo_n "(cached) " >&6 -else - hdf5_cv_llong_to_fp_cast_works=yes -fi - - -if test ${hdf5_cv_llong_to_fp_cast_works} = "yes"; then - -$as_echo "#define LLONG_TO_FP_CAST_WORKS 1" >>confdefs.h - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - -## ---------------------------------------------------------------------- -## Set the flag to indicate that the machine can convert from -## 'unsigned long long' to 'long double' without precision loss. -## (This flag should be set for all machines, except for FreeBSD(sleipnir) -## where the last 2 bytes of mantissa are lost when compiler tries to do -## the conversion, and Cygwin where compiler doesn't do rounding correctly.) -## -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if converting unsigned long long to long double with precision" >&5 -$as_echo_n "checking if converting unsigned long long to long double with precision... " >&6; } - -if test ${ac_cv_sizeof_long_double} = 0; then - hdf5_cv_ullong_to_ldouble_precision=${hdf5_cv_ullong_to_ldouble_precision=no} -else - if ${hdf5_cv_ullong_to_ldouble_precision+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - #include <stdlib.h> - #include <string.h> - - int main(void) - { - /* General variables */ - int endian; - int tst_value = 1; - int ret = 0; - - /* For FreeBSD */ - unsigned long long l = 0xa601e80bda85fcefULL; - long double ld; - unsigned char *c1, *c2; - size_t size; - - /* For Cygwin */ - unsigned long long l_cyg = 0xfffffffffffffff0ULL; - long double ld_cyg; - unsigned char *c2_cyg; - size_t size_cyg; - - - /* Determine this system's endianess */ - c1 = (unsigned char*)calloc(1, sizeof(int)); - memcpy((void*)c1, &tst_value, sizeof(int)); - if(c1[0]==1) - endian = 0; /* little endian */ - else - endian = 1; /* big endian */ - - /* For FreeBSD */ - size = sizeof(long double); - memset(&ld, 0, size); - ld = (long double)l; - - c2 = (unsigned char*)calloc(1, size); - memcpy((void*)c2, &ld, size); - - /* Test if the last 2 bytes of mantissa are lost. Mainly for FreeBSD on Intel - * architecture(sleipnir) where it happens. */ - /*if(endian==0 && c2[0]==0 && c2[1]==0)*/ /*little endian*/ - if(endian==0 && c2[0]==0) { /*little endian*/ - ret = 1; - goto done; - } - - /* For Cygwin */ - size_cyg = sizeof(long double); - memset(&ld_cyg, 0, size); - ld_cyg = (long double)l_cyg; - - c2_cyg = (unsigned char*)calloc(1, size_cyg); - memcpy((void*)c2_cyg, &ld_cyg, size_cyg); - - /* Test if the last 4 bytes(roughly) of mantissa are rounded up. Mainly for Cygwin - * where the values like 0xffffffffffffffff, 0xfffffffffffffffe, ..., - * 0xfffffffffffff000 ... are rounded up as 0x0000403f8000000000000000 - * instead of 0x0000403effffffffffffffff, 0x0000403efffffffffffffffe, ..., - * 0x0000403efffffffffffff000 ... - */ - if(endian==0 && c2_cyg[0]==0 && c2_cyg[1]==0 && c2_cyg[2]==0 && c2_cyg[3]==0) - ret = 1; - - done: - if(c1) - free(c1); - if(c2) - free(c2); - if(c2_cyg) - free(c2_cyg); - exit(ret); - } - -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - hdf5_cv_ullong_to_ldouble_precision=yes -else - hdf5_cv_ullong_to_ldouble_precision=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - -fi - -fi - -if test ${hdf5_cv_ullong_to_ldouble_precision} = "yes"; then - -$as_echo "#define ULLONG_TO_LDOUBLE_PRECISION 1" >>confdefs.h - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - -## ---------------------------------------------------------------------- -## Set the flag to indicate that the machine can handle overflow converting -## all floating-point to all integer types. -## (This flag should be set for all machines, except for Cray X1 where -## floating exception is generated when the floating-point value is greater -## than the maximal integer value). -## -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if overflows normally converting floating-point to integer values" >&5 -$as_echo_n "checking if overflows normally converting floating-point to integer values... " >&6; } - -if ${hdf5_cv_fp_to_integer_overflow_works+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - int main(void) - { - float f = 2147483648.0f; - int i; - - i = (int)f; - -done: - exit(0); - } - -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - hdf5_cv_fp_to_integer_overflow_works=yes -else - hdf5_cv_fp_to_integer_overflow_works=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - -fi - - -if test ${hdf5_cv_fp_to_integer_overflow_works} = "yes"; then - -$as_echo "#define FP_TO_INTEGER_OVERFLOW_WORKS 1" >>confdefs.h - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - ## ---------------------------------------------------------------------- ## Set the flag to indicate that the machine is using a special algorithm to convert ## 'long double' to '(unsigned) long' values. (This flag should only be set for @@ -29006,59 +27499,72 @@ else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - int main(void) - { - long double ld = 20041683600089727.779961L; - long ll; - unsigned long ull; - unsigned char s[16]; - unsigned char s2[8]; - int ret = 1; - - if(sizeof(long double) == 16 && sizeof(long) == 8) { - /*make sure the long double type has 16 bytes in size and - * 11 bits of exponent. If it is, - *the bit sequence should be like below. It's not - *a decent way to check but this info isn't available. */ - memcpy(s, &ld, 16); - if(s[0]==0x43 && s[1]==0x51 && s[2]==0xcc && s[3]==0xf3 && - s[4]==0x85 && s[5]==0xeb && s[6]==0xc8 && s[7]==0xa0 && - s[8]==0xbf && s[9]==0xcc && s[10]==0x2a && s[11]==0x3c) { - - /* Assign the hexadecimal value of long double type. */ - s[0]=0x43; s[1]=0x51; s[2]=0xcc; s[3]=0xf3; - s[4]=0x85; s[5]=0xeb; s[6]=0xc8; s[7]=0xa0; - s[8]=0xbf; s[9]=0xcc; s[10]=0x2a; s[11]=0x3c; - s[12]=0x3d; s[13]=0x85; s[14]=0x56; s[15]=0x20; - - memcpy(&ld, s, 16); - - ll = (long)ld; - memcpy(s2, &ll, 8); - - /* The library's algorithm converts it to 0x 00 47 33 ce 17 af 22 82 - * and gets wrong value 20041683600089730 on the IBM Power6 Linux. - * But the IBM Power6 Linux converts it to 0x00 47 33 ce 17 af 22 7f - * and gets the correct value 20041683600089727. It uses some special - * algorithm. We're going to define the macro and skip the test until - * we can figure out how they do it. */ - if(s2[0]==0x00 && s2[1]==0x47 && s2[2]==0x33 && s2[3]==0xce && - s2[4]==0x17 && s2[5]==0xaf && s2[6]==0x22 && s2[7]==0x7f) - ret = 0; + #include <string.h> - ull = (unsigned long)ld; - memcpy(s2, &ull, 8); +#ifdef FC_DUMMY_MAIN +#ifndef FC_DUMMY_MAIN_EQ_F77 +# ifdef __cplusplus + extern "C" +# endif + int FC_DUMMY_MAIN() { return 1; } +#endif +#endif +int +main () +{ - /* The unsigned long is the same as signed long. */ - if(s2[0]==0x00 && s2[1]==0x47 && s2[2]==0x33 && s2[3]==0xce && - s2[4]==0x17 && s2[5]==0xaf && s2[6]==0x22 && s2[7]==0x7f) - ret = 0; + long double ld = 20041683600089727.779961L; + long ll; + unsigned long ull; + unsigned char s[16]; + unsigned char s2[8]; + int ret = 1; + + if(sizeof(long double) == 16 && sizeof(long) == 8) { + /*make sure the long double type has 16 bytes in size and + * 11 bits of exponent. If it is, + *the bit sequence should be like below. It's not + *a decent way to check but this info isn't available. */ + memcpy(s, &ld, 16); + if(s[0]==0x43 && s[1]==0x51 && s[2]==0xcc && s[3]==0xf3 && + s[4]==0x85 && s[5]==0xeb && s[6]==0xc8 && s[7]==0xa0 && + s[8]==0xbf && s[9]==0xcc && s[10]==0x2a && s[11]==0x3c) { + + /* Assign the hexadecimal value of long double type. */ + s[0]=0x43; s[1]=0x51; s[2]=0xcc; s[3]=0xf3; + s[4]=0x85; s[5]=0xeb; s[6]=0xc8; s[7]=0xa0; + s[8]=0xbf; s[9]=0xcc; s[10]=0x2a; s[11]=0x3c; + s[12]=0x3d; s[13]=0x85; s[14]=0x56; s[15]=0x20; + + memcpy(&ld, s, 16); + + ll = (long)ld; + memcpy(s2, &ll, 8); + + /* The library's algorithm converts it to 0x 00 47 33 ce 17 af 22 82 + * and gets wrong value 20041683600089730 on the IBM Power6 Linux. + * But the IBM Power6 Linux converts it to 0x00 47 33 ce 17 af 22 7f + * and gets the correct value 20041683600089727. It uses some special + * algorithm. We're going to define the macro and skip the test until + * we can figure out how they do it. */ + if(s2[0]==0x00 && s2[1]==0x47 && s2[2]==0x33 && s2[3]==0xce && + s2[4]==0x17 && s2[5]==0xaf && s2[6]==0x22 && s2[7]==0x7f) + ret = 0; + + ull = (unsigned long)ld; + memcpy(s2, &ull, 8); + + /* The unsigned long is the same as signed long. */ + if(s2[0]==0x00 && s2[1]==0x47 && s2[2]==0x33 && s2[3]==0xce && + s2[4]==0x17 && s2[5]==0xaf && s2[6]==0x22 && s2[7]==0x7f) + ret = 0; + } } - } + exit(ret); - done: - exit(ret); - } + ; + return 0; +} _ACEOF if ac_fn_c_try_run "$LINENO"; then : @@ -29111,248 +27617,81 @@ else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - int main(void) - { - long double ld; - long ll; - unsigned long ull; - unsigned char s[16]; - int flag=0, ret=1; - - /*Determine if long double has 16 byte in size, 11 bit exponent, and - *the bias is 0x3ff */ - if(sizeof(long double) == 16) { - ld = 1.0L; - memcpy(s, &ld, 16); - if(s[0]==0x3f && s[1]==0xf0 && s[2]==0x00 && s[3]==0x00 && - s[4]==0x00 && s[5]==0x00 && s[6]==0x00 && s[7]==0x00) - flag = 1; - } - - if(flag==1 && sizeof(long)==8) { - ll = 0x003fffffffffffffL; - ld = (long double)ll; - memcpy(s, &ld, 16); - /* The library converts the value to 0x434fffffffffffff8000000000000000. - * In decimal it is 18014398509481982.000000, one value short of the original. - * The IBM Power6 Linux converts it to 0x4350000000000000bff0000000000000. - * The value is correct in decimal. It uses some special - * algorithm. We're going to define the macro and skip the test until - * we can figure out how they do it. */ - if(s[0]==0x43 && s[1]==0x50 && s[2]==0x00 && s[3]==0x00 && - s[4]==0x00 && s[5]==0x00 && s[6]==0x00 && s[7]==0x00 && - s[8]==0xbf && s[9]==0xf0 && s[10]==0x00 && s[11]==0x00 && - s[12]==0x00 && s[13]==0x00 && s[14]==0x00 && s[15]==0x00) - ret = 0; - } - if(flag==1 && sizeof(unsigned long)==8) { - ull = 0xffffffffffffffffUL; - ld = (long double)ull; - memcpy(s, &ld, 16); - /* Use a different value from signed long to test. The problem is the same - * for both long and unsigned long. The value is 18446744073709551615. - * The library converts the value to 0x43effffffffffffffe000000000000000. - * In decimal it's 18446744073709548544.000000, very different from the original. - * The IBM Power6 Linux converts it to 0x43f0000000000000bff0000000000000. - * The value is correct in decimal. It uses some special - * algorithm. We're going to define the macro and skip the test until - * we can figure out how they do it. */ - if(s[0]==0x43 && s[1]==0xf0 && s[2]==0x00 && s[3]==0x00 && - s[4]==0x00 && s[5]==0x00 && s[6]==0x00 && s[7]==0x00 && - s[8]==0xbf && s[9]==0xf0 && s[10]==0x00 && s[11]==0x00 && - s[12]==0x00 && s[13]==0x00 && s[14]==0x00 && s[15]==0x00) - ret = 0; - } - done: - exit(ret); - } - -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - hdf5_cv_long_to_ldouble_special=yes -else - hdf5_cv_long_to_ldouble_special=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - -fi - -fi + #include <string.h> -if test ${hdf5_cv_long_to_ldouble_special} = "yes"; then - -$as_echo "#define LONG_TO_LDOUBLE_SPECIAL 1" >>confdefs.h - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - -## ---------------------------------------------------------------------- -## Set the flag to indicate that the machine can accurately convert -## 'long double' to '(unsigned) long long' values. (This flag should be set for -## all machines, except for Mac OS 10.4 and SGI IRIX64 6.5. When the bit sequence -## of long double is 0x4351ccf385ebc8a0bfcc2a3c..., the values of (unsigned)long long -## start to go wrong on these two machines. Adjusting it higher to -## 0x4351ccf385ebc8a0dfcc... or 0x4351ccf385ebc8a0ffcc... will make the converted -## values wildly wrong. This test detects this wrong behavior and disable the test. -## -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if correctly converting long double to (unsigned) long long values" >&5 -$as_echo_n "checking if correctly converting long double to (unsigned) long long values... " >&6; } - -if test ${ac_cv_sizeof_long_double} = 0; then - hdf5_cv_ldouble_to_llong_accurate=${hdf5_cv_ldouble_to_llong_accurate=no} -else - if ${hdf5_cv_ldouble_to_llong_accurate+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +#ifdef FC_DUMMY_MAIN +#ifndef FC_DUMMY_MAIN_EQ_F77 +# ifdef __cplusplus + extern "C" +# endif + int FC_DUMMY_MAIN() { return 1; } +#endif +#endif +int +main () +{ - int main(void) - { - long double ld = 20041683600089727.779961L; - long long ll; - unsigned long long ull; - unsigned char s[16]; - int ret = 0; - - if(sizeof(long double) == 16) { - /*make sure the long double type is the same as the failing type - *which has 16 bytes in size and 11 bits of exponent. If it is, - *the bit sequence should be like below. It's not - *a decent way to check but this info isn't available. */ - memcpy(s, &ld, 16); - if(s[0]==0x43 && s[1]==0x51 && s[2]==0xcc && s[3]==0xf3 && - s[4]==0x85 && s[5]==0xeb && s[6]==0xc8 && s[7]==0xa0 && - s[8]==0xbf && s[9]==0xcc && s[10]==0x2a && s[11]==0x3c) { - - /*slightly adjust the bit sequence (s[8]=0xdf). The converted - *values will go wild on Mac OS 10.4 and IRIX64 6.5.*/ - s[0]=0x43; s[1]=0x51; s[2]=0xcc; s[3]=0xf3; - s[4]=0x85; s[5]=0xeb; s[6]=0xc8; s[7]=0xa0; - s[8]=0xdf; s[9]=0xcc; s[10]=0x2a; s[11]=0x3c; - s[12]=0x3d; s[13]=0x85; s[14]=0x56; s[15]=0x20; - - memcpy(&ld, s, 16); - ll = (long long)ld; - ull = (unsigned long long)ld; - - if(ll != 20041683600089728 || ull != 20041683600089728) - ret = 1; + long double ld; + long ll; + unsigned long ull; + unsigned char s[16]; + int flag=0, ret=1; + + /*Determine if long double has 16 byte in size, 11 bit exponent, and + *the bias is 0x3ff */ + if(sizeof(long double) == 16) { + ld = 1.0L; + memcpy(s, &ld, 16); + if(s[0]==0x3f && s[1]==0xf0 && s[2]==0x00 && s[3]==0x00 && + s[4]==0x00 && s[5]==0x00 && s[6]==0x00 && s[7]==0x00) + flag = 1; } - } - done: - exit(ret); - } -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - hdf5_cv_ldouble_to_llong_accurate=yes -else - hdf5_cv_ldouble_to_llong_accurate=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - -fi - -fi - -if test ${hdf5_cv_ldouble_to_llong_accurate} = "yes"; then - -$as_echo "#define LDOUBLE_TO_LLONG_ACCURATE 1" >>confdefs.h - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - -## ---------------------------------------------------------------------- -## Set the flag to indicate that the machine can accurately convert -## '(unsigned) long long' to 'long double' values. (This flag should be set for -## all machines, except for Mac OS 10.4, when the bit sequences are 003fff..., -## 007fff..., 00ffff..., 01ffff..., ..., 7fffff..., the converted values are twice -## as big as they should be. -## -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if correctly converting (unsigned) long long to long double values" >&5 -$as_echo_n "checking if correctly converting (unsigned) long long to long double values... " >&6; } - -if test ${ac_cv_sizeof_long_double} = 0; then - hdf5_cv_llong_to_ldouble_correct=${hdf5_cv_llong_to_ldouble_correct=no} -else - if ${hdf5_cv_llong_to_ldouble_correct+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ + if(flag==1 && sizeof(long)==8) { + ll = 0x003fffffffffffffL; + ld = (long double)ll; + memcpy(s, &ld, 16); + /* The library converts the value to 0x434fffffffffffff8000000000000000. + * In decimal it is 18014398509481982.000000, one value short of the original. + * The IBM Power6 Linux converts it to 0x4350000000000000bff0000000000000. + * The value is correct in decimal. It uses some special + * algorithm. We're going to define the macro and skip the test until + * we can figure out how they do it. */ + if(s[0]==0x43 && s[1]==0x50 && s[2]==0x00 && s[3]==0x00 && + s[4]==0x00 && s[5]==0x00 && s[6]==0x00 && s[7]==0x00 && + s[8]==0xbf && s[9]==0xf0 && s[10]==0x00 && s[11]==0x00 && + s[12]==0x00 && s[13]==0x00 && s[14]==0x00 && s[15]==0x00) + ret = 0; + } + if(flag==1 && sizeof(unsigned long)==8) { + ull = 0xffffffffffffffffUL; + ld = (long double)ull; + memcpy(s, &ld, 16); + /* Use a different value from signed long to test. The problem is the same + * for both long and unsigned long. The value is 18446744073709551615. + * The library converts the value to 0x43effffffffffffffe000000000000000. + * In decimal it's 18446744073709548544.000000, very different from the original. + * The IBM Power6 Linux converts it to 0x43f0000000000000bff0000000000000. + * The value is correct in decimal. It uses some special + * algorithm. We're going to define the macro and skip the test until + * we can figure out how they do it. */ + if(s[0]==0x43 && s[1]==0xf0 && s[2]==0x00 && s[3]==0x00 && + s[4]==0x00 && s[5]==0x00 && s[6]==0x00 && s[7]==0x00 && + s[8]==0xbf && s[9]==0xf0 && s[10]==0x00 && s[11]==0x00 && + s[12]==0x00 && s[13]==0x00 && s[14]==0x00 && s[15]==0x00) + ret = 0; + } + exit(ret); - int main(void) - { - long double ld; - long long ll; - unsigned long long ull; - unsigned char s[16]; - int flag=0, ret=0; - - /*Determine if long double has 16 byte in size, 11 bit exponent, and - *the bias is 0x3ff */ - if(sizeof(long double) == 16) { - ld = 1.0L; - memcpy(s, &ld, 16); - if(s[0]==0x3f && s[1]==0xf0 && s[2]==0x00 && s[3]==0x00 && - s[4]==0x00 && s[5]==0x00 && s[6]==0x00 && s[7]==0x00) - flag = 1; - } - - if(flag==1 && sizeof(long long)==8) { - ll = 0x01ffffffffffffffLL; - ld = (long double)ll; - memcpy(s, &ld, 16); - /*Check if the bit sequence is as supposed to be*/ - if(s[0]!=0x43 || s[1]!=0x7f || s[2]!=0xff || s[3]!=0xff || - s[4]!=0xff || s[5]!=0xff || s[6]!=0xff || s[7]!=0xff || - s[8]!=0xf0 || s[9]!=0x00 || s[10]!=0x00 || s[11]!=0x00) - ret = 1; - } - if(flag==1 && sizeof(unsigned long long)==8) { - ull = 0x01ffffffffffffffULL; - ld = (long double)ull; - memcpy(s, &ld, 16); - if(s[0]!=0x43 || s[1]!=0x7f || s[2]!=0xff || s[3]!=0xff || - s[4]!=0xff || s[5]!=0xff || s[6]!=0xff || s[7]!=0xff || - s[8]!=0xf0 || s[9]!=0x00 || s[10]!=0x00 || s[11]!=0x00) - ret = 1; - } - done: - exit(ret); - } + ; + return 0; +} _ACEOF if ac_fn_c_try_run "$LINENO"; then : - hdf5_cv_llong_to_ldouble_correct=yes + hdf5_cv_long_to_ldouble_special=yes else - hdf5_cv_llong_to_ldouble_correct=no + hdf5_cv_long_to_ldouble_special=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext @@ -29362,35 +27701,9 @@ fi fi -if test ${hdf5_cv_llong_to_ldouble_correct} = "yes"; then - -$as_echo "#define LLONG_TO_LDOUBLE_CORRECT 1" >>confdefs.h - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - -## ---------------------------------------------------------------------- -## Set the flag to indicate that the machine generates bad code -## for the H5VM_log2_gen() routine in src/H5VMprivate.h -## (This flag should be set to no for all machines, except for SGI IRIX64, -## where the cache value is set to yes in it's config file) -## -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if bad code for log2 routine is generated" >&5 -$as_echo_n "checking if bad code for log2 routine is generated... " >&6; } -if ${hdf5_cv_bad_log2_code_generated+:} false; then : - $as_echo_n "(cached) " >&6 -else - hdf5_cv_bad_log2_code_generated=no -fi - - -if test ${hdf5_cv_bad_log2_code_generated} = "yes"; then +if test ${hdf5_cv_long_to_ldouble_special} = "yes"; then -$as_echo "#define BAD_LOG2_CODE_GENERATED 1" >>confdefs.h +$as_echo "#define LONG_TO_LDOUBLE_SPECIAL 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } @@ -29401,7 +27714,7 @@ fi ## ---------------------------------------------------------------------- ## Set some variables for general configuration information to be saved -## and installed with the libraries. +## and installed with the libraries (used to generate libhdf5.settings). ## ## HDF5 version from the first line of the README.txt file. @@ -29512,53 +27825,6 @@ fi ROOT="`$pwd`" ## ---------------------------------------------------------------------- -## Move any compiler-specific libraries into the main LIBS varaible. -## -LIBS="$DEFAULT_LIBS $LIBS" - -## ---------------------------------------------------------------------- -## Determine the runtime libraries we may need to include in the -## libtools command so that executables will find the correct dynamic -## libraries. -## - DYNAMIC_DIRS="" - -if test -n "$AM_LDFLAGS $LDFLAGS"; then - for d in $AM_LDFLAGS $LDFLAGS ; do - case "$d" in - -L*) - d="`echo $d | sed -e 's/-L//g'`" - case "$d" in - .*) - ## If the path isn't absolute, make it so by - ## prepending the ROOT directory to it. - d=${ROOT}/$d - ;; - esac - DYNAMIC_DIRS="-R${d} $DYNAMIC_DIRS" - ;; - esac - done -fi - -if test -n "$AM_CPPFLAGS"; then - TEMP_CPPFLAGS="" - for d in $AM_CPPFLAGS ; do - case "$d" in - -I.*) - ## If the path isn't absolute, make it so by prepending - ## the ROOT directory to it. - d="`echo $d | sed -e 's/-I//g'`" - d="-I${ROOT}/${d}" - ;; - esac - TEMP_CPPFLAGS="$d $TEMP_CPPFLAGS" - done - AM_CPPFLAGS=$TEMP_CPPFLAGS -fi - - -## ---------------------------------------------------------------------- ## Some programs shouldn't be built by default (e.g., programs to generate ## data files used by tests, some optional tests). ## Check if they want such programs built anyway. @@ -29862,18 +28128,8 @@ fi ## The directory search list SEARCH='$(srcdir) $(top_builddir)/src $(top_srcdir)/src' -cmd='echo $SEARCH |sed "s/ /'$SEARCH_SEP'/g"' -SEARCH="$SEARCH_RULE`eval $cmd`" export SEARCH -## We don't need to say when we're entering directories if we're using -## GNU make because make does it for us. -if test "X$GMAKE" = "Xyes"; then - SETX=":" -else - SETX="set -x" -fi - ## Some cleanup stuff rm -f conftest conftest.o conftest.c dummy.o *.mod @@ -30306,7 +28562,7 @@ Usage: $0 [OPTIONS] Report bugs to <bug-libtool@gnu.org>." lt_cl_version="\ -HDF5 config.lt 1.9.215 +HDF5 config.lt 1.9.216 configured by $0, generated by GNU Autoconf 2.69. Copyright (C) 2011 Free Software Foundation, Inc. @@ -30349,9 +28605,6 @@ cat >>"$CONFIG_LT" <<_LTEOF sed_quote_subst='$sed_quote_subst' double_quote_subst='$double_quote_subst' delay_variable_subst='$delay_variable_subst' -AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' -DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' -OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' @@ -30385,10 +28638,12 @@ lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_q lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' @@ -30596,10 +28851,7 @@ _LTECHO_EOF' } # Quote evaled strings. -for var in AS \ -DLLTOOL \ -OBJDUMP \ -SHELL \ +for var in SHELL \ ECHO \ PATH_SEPARATOR \ SED \ @@ -30612,10 +28864,12 @@ LN_S \ lt_SP2NL \ lt_NL2SP \ reload_flag \ +OBJDUMP \ deplibs_check_method \ file_magic_cmd \ file_magic_glob \ want_nocaseglob \ +DLLTOOL \ sharedlib_from_linklib_cmd \ AR \ AR_FLAGS \ @@ -30862,15 +29116,6 @@ available_tags="CXX FC " # ### BEGIN LIBTOOL CONFIG -# Assembler program. -AS=$lt_AS - -# DLL creation program. -DLLTOOL=$lt_DLLTOOL - -# Object dumper program. -OBJDUMP=$lt_OBJDUMP - # Which release of libtool.m4 was used? macro_version=$macro_version macro_revision=$macro_revision @@ -30951,6 +29196,9 @@ to_host_file_cmd=$lt_cv_to_host_file_cmd # convert \$build files to toolchain format. to_tool_file_cmd=$lt_cv_to_tool_file_cmd +# An object symbol dumper. +OBJDUMP=$lt_OBJDUMP + # Method to check whether dependent libraries are shared objects. deplibs_check_method=$lt_deplibs_check_method @@ -30963,6 +29211,9 @@ file_magic_glob=$lt_file_magic_glob # Find potential files using nocaseglob when deplibs_check_method = "file_magic". want_nocaseglob=$lt_want_nocaseglob +# DLL creation program. +DLLTOOL=$lt_DLLTOOL + # Command to associate shared and link libraries. sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd @@ -31785,23 +30036,6 @@ touch ./config/stamp2 ## Finally the makefiles test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 -## Post processing to patch up some deficiencies in libtool -case $host_os in - linux* | freebsd* ) - ## If gcc is not used, need to set $wl to use "-Wl," - if $CC -v 2>&1 | grep '^gcc' > /dev/null ; then - : using gcc - else - echo 'fixing $wl in' $ofile -ed - $ofile <<EOF 2> /dev/null -g/^wl=""/s//wl="-Wl,"/ -w -q -EOF - fi - ;; -esac - ## 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 $enable_shared because if they're yes the ltconfig @@ -32010,10 +30244,6 @@ if test -z "${FORTRAN_SHARED_CONDITIONAL_TRUE}" && test -z "${FORTRAN_SHARED_CON as_fn_error $? "conditional \"FORTRAN_SHARED_CONDITIONAL\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi -if test -z "${CXX_SHARED_CONDITIONAL_TRUE}" && test -z "${CXX_SHARED_CONDITIONAL_FALSE}"; then - as_fn_error $? "conditional \"CXX_SHARED_CONDITIONAL\" was never defined. -Usually this means the macro was only invoked conditionally." "$LINENO" 5 -fi if test -z "${USE_PLUGINS_CONDITIONAL_TRUE}" && test -z "${USE_PLUGINS_CONDITIONAL_FALSE}"; then as_fn_error $? "conditional \"USE_PLUGINS_CONDITIONAL\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 @@ -32448,7 +30678,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" -This file was extended by HDF5 $as_me 1.9.215, which was +This file was extended by HDF5 $as_me 1.9.216, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -32514,7 +30744,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ -HDF5 config.status 1.9.215 +HDF5 config.status 1.9.216 configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\" @@ -32643,9 +30873,6 @@ AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" sed_quote_subst='$sed_quote_subst' double_quote_subst='$double_quote_subst' delay_variable_subst='$delay_variable_subst' -AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' -DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' -OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' @@ -32679,10 +30906,12 @@ lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_q lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' @@ -32890,10 +31119,7 @@ _LTECHO_EOF' } # Quote evaled strings. -for var in AS \ -DLLTOOL \ -OBJDUMP \ -SHELL \ +for var in SHELL \ ECHO \ PATH_SEPARATOR \ SED \ @@ -32906,10 +31132,12 @@ LN_S \ lt_SP2NL \ lt_NL2SP \ reload_flag \ +OBJDUMP \ deplibs_check_method \ file_magic_cmd \ file_magic_glob \ want_nocaseglob \ +DLLTOOL \ sharedlib_from_linklib_cmd \ AR \ AR_FLAGS \ @@ -33946,15 +32174,6 @@ available_tags="CXX FC " # ### BEGIN LIBTOOL CONFIG -# Assembler program. -AS=$lt_AS - -# DLL creation program. -DLLTOOL=$lt_DLLTOOL - -# Object dumper program. -OBJDUMP=$lt_OBJDUMP - # Which release of libtool.m4 was used? macro_version=$macro_version macro_revision=$macro_revision @@ -34035,6 +32254,9 @@ to_host_file_cmd=$lt_cv_to_host_file_cmd # convert \$build files to toolchain format. to_tool_file_cmd=$lt_cv_to_tool_file_cmd +# An object symbol dumper. +OBJDUMP=$lt_OBJDUMP + # Method to check whether dependent libraries are shared objects. deplibs_check_method=$lt_deplibs_check_method @@ -34047,6 +32269,9 @@ file_magic_glob=$lt_file_magic_glob # Find potential files using nocaseglob when deplibs_check_method = "file_magic". want_nocaseglob=$lt_want_nocaseglob +# DLL creation program. +DLLTOOL=$lt_DLLTOOL + # Command to associate shared and link libraries. sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd |