mirror of
https://github.com/HDFGroup/hdf5.git
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4dcf59ae44
./configure.in
./config/BlankForm
./src/H5.c
Configure tries to figure out how to print `long long' types
and then defines PRINTF_LL_WIDTH to be `ll' or `q' or
something. It does this by running little sprintf() programs
with various formats until it gets one that works. If this
causes problems when cross compiling (like with parallel
machines) then you may add the following to the appropriate
config file:
hdf5_cv_printf_ll=${hdf5_cv_printf_ll='ll'} or
hdf5_cv_printf_ll=${hdf5_cv_printf_ll='q'} or
hdf5_cv_printf_ll=${hdf5_cv_printf_ll='l'}
./config/intel-osf1
./config/irix5.3
Updated these config files to match the others. This allows
the `--enable-production' configure flag to work properly.
343 lines
9.9 KiB
Plaintext
343 lines
9.9 KiB
Plaintext
dnl Process this file with autoconf to produce configure. -*-indented-text-*-
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dnl
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dnl Copyright (C) 1997 National Center for Supercomputing Applications.
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dnl All rights reserved.
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dnl ----------------------------------------------------------------------
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dnl Initialize configure.
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dnl
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AC_REVISION($Id$)
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AC_INIT(src/H5.c)
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AC_CONFIG_HEADER(src/H5config.h)
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AC_CONFIG_AUX_DIR(bin)
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AC_CANONICAL_HOST
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AC_SUBST(CPPFLAGS)
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dnl ----------------------------------------------------------------------
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dnl Check that the cache file was build on the same host as what we're
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dnl running on now.
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dnl
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AC_CACHE_CHECK(for cached host,hdf5_cv_host,hdf5_cv_host="none");
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if test $hdf5_cv_host = "none"; then
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hdf5_cv_host=$host
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elif test $hdf5_cv_host != $host; then
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echo "The config.cache file was generated on $hdf5_cv_host but"
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echo "this is $host. Please remove that file and try again."
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AC_MSG_ERROR(config.cache file is invalid)
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fi
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dnl ----------------------------------------------------------------------
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dnl Source any special files that we need. These files normally aren't
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dnl present but can be used by the maintainers to fine tune things like
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dnl turning on debug or profiling flags for the compiler. The search order
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dnl is:
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dnl
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dnl CPU-VENDOR-OS
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dnl VENDOR-OS
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dnl CPU-OS
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dnl CPU-VENDOR
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dnl OS
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dnl VENDOR
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dnl CPU
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dnl
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AC_MSG_CHECKING(for site config file)
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site_config="none"
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for f in $host \
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$host_vendor-$host_os \
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$host_cpu-$host_os \
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$host_cpu-$host_vendor \
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$host_os \
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$host_vendor \
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$host_cpu ; do
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if test -f config/$f; then
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site_config=config/$f
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break
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fi
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done
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AC_MSG_RESULT($site_config)
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if test $site_config != "none"; then
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. $site_config
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fi
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dnl ----------------------------------------------------------------------
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dnl Check for programs.
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dnl
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AC_PROG_CC
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AC_PROG_MAKE_SET
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AC_PROG_INSTALL
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AC_PROG_RANLIB
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if test "X$AR" = "X"; then
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AC_CHECK_PROGS(AR,ar xar,:,$PATH)
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fi
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AC_SUBST(AR)
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AC_MSG_CHECKING(for GNU Make)
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if test "`${MAKE-make} --version -f /dev/null 2>/dev/null |\
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sed -n 1p|cut -c1-8`" = "GNU Make"; then
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AC_MSG_RESULT(yes)
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GMAKE=yes
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else
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AC_MSG_RESULT(no)
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fi
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dnl ----------------------------------------------------------------------
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dnl Turn on warning flags for gcc.
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dnl
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if test Xyes = "X$GCC"; then
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CFLAGS="$CFLAGS -Wall -W -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline"
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fi
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dnl ----------------------------------------------------------------------
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dnl Production flags?
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dnl
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AC_MSG_CHECKING(for production mode)
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AC_ARG_ENABLE(production,
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[--enable-production=yes|no Determines how to run the compiler.])
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case "X-$enableval" in
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X-yes)
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AC_MSG_RESULT("production")
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CFLAGS="$CFLAGS $PROD_CFLAGS"
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CPPFLAGS="$CPPFLAGS $PROD_CPPFLAGS"
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;;
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X-|X-no)
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AC_MSG_RESULT("development")
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CFLAGS="$CFLAGS $DEBUG_CFLAGS"
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CPPFLAGS="$CPPFLAGS $DEBUG_CPPFLAGS"
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;;
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X-pg|X-profile)
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AC_MSG_RESULT("profile")
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CFLAGS="$CFLAGS $PROFILE_CFLAGS"
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CPPFLAGS="$CPPFLAGS $PROFILE_CPPFLAGS"
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;;
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*)
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AC_MSG_RESULT("user-defined")
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;;
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esac
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dnl ----------------------------------------------------------------------
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dnl Check for libraries. (none required yet)
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dnl
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AC_CHECK_LIB(coug, main) dnl ...for ASCI/Red
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AC_CHECK_LIB(z, compress2)
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dnl ----------------------------------------------------------------------
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dnl Check for header files.
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dnl
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AC_HEADER_STDC
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AC_CHECK_HEADERS(unistd.h zlib.h)
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dnl ----------------------------------------------------------------------
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dnl Data types and their sizes.
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dnl
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AC_TYPE_OFF_T
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AC_TYPE_SIZE_T
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AC_C_BIGENDIAN
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AC_CHECK_SIZEOF(short, 2)
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AC_CHECK_SIZEOF(int, 4)
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AC_CHECK_SIZEOF(long, 4)
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AC_CHECK_SIZEOF(long long, 8)
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AC_CHECK_SIZEOF(float, 4)
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AC_CHECK_SIZEOF(double, 8)
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AC_CHECK_SIZEOF(size_t, 4)
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cat >>confdefs.h <<\EOF
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#include <sys/types.h> /*for off_t definition*/
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EOF
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AC_CHECK_SIZEOF(off_t, 4)
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AC_ARG_ENABLE(hsizet,
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[--disable-hsizet Datasets can normally be larger than memory
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and/or files but some compilers are unable to
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handle this (including versions of GCC before
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2.8.0). Disabling the feature causes dataset
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sizes to be restricted to the size of core memory,
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or 'size_t'.],
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HSIZET=$enableval)
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AC_MSG_CHECKING(for sizeof hsize_t and hssize_t)
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case $HSIZET in
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no|small)
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AC_MSG_RESULT(small)
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;;
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*)
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AC_MSG_RESULT(large)
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AC_DEFINE(HAVE_LARGE_HSIZET)
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;;
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esac
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dnl ----------------------------------------------------------------------
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dnl Check for functions.
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dnl
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AC_CHECK_FUNCS(getpwuid gethostname system getrusage)
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AC_TRY_COMPILE([#include<sys/types.h>],
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[off64_t n = 0;],
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AC_CHECK_FUNCS(lseek64 fseek64),
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AC_MSG_RESULT([skipping test for lseek64() and fseek64()]))
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dnl ----------------------------------------------------------------------
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dnl Check compiler characteristics
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dnl
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AC_C_CONST
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AC_C_INLINE
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AC_MSG_CHECKING(for __attribute__ extension)
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AC_TRY_COMPILE(,[int __attribute__((unused)) f(void){return 1;}],
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AC_DEFINE(HAVE_ATTRIBUTE)
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no))
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AC_MSG_CHECKING(for __FUNCTION__ extension)
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AC_TRY_COMPILE(,[int f(void){return __FUNCTION__;}],
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AC_DEFINE(HAVE_FUNCTION)
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no))
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dnl ----------------------------------------------------------------------
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dnl Try to figure out how to print `long long'. Some machines use `%lld'
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dnl and others use `%qd'. There may be more! The final `l' is a
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dnl default in case none of the others work.
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dnl
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AC_MSG_CHECKING(how to print long long);
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AC_CACHE_VAL(hdf5_cv_printf_ll,
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for hdf5_cv_printf_ll in ll q l; do
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AC_TRY_RUN([
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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main() {char *s=malloc(128);
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long long x = (long long)1048576 * (long long)1048576;
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sprintf(s,"%${hdf5_cv_printf_ll}d",x);
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exit (strcmp(s,"1099511627776"));}],
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break)
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done)
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AC_MSG_RESULT($hdf5_cv_printf_ll)
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AC_DEFINE_UNQUOTED(PRINTF_LL_WIDTH,"$hdf5_cv_printf_ll")
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dnl ----------------------------------------------------------------------
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dnl Turn on debugging by setting compiler flags
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dnl
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AC_MSG_CHECKING(for debug flags);
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AC_ARG_ENABLE(debug,
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[--enable-debug=all Turn on debugging in all packages. One may also
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specify a comma-separated list of package names
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without the leading H5 or the word no. The default
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is most packages.],
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DEBUG_PKG=$enableval)
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all_packages="ac,b,d,e,f,g,hg,hl,i,mf,mm,o,p,s,t,v,z"
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if test X = "X$DEBUG_PKG" -o Xyes = "X$DEBUG_PKG"; then
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DEBUG_PKG=ac,b,d,e,f,g,hg,i,mm,p,s,t,v,z
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CPPFLAGS="$CPPFLAGS -UNDEBUG"
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AC_MSG_RESULT(default ($DEBUG_PKG))
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elif test Xall = "X$DEBUG_PKG"; then
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DEBUG_PKG=$all_packages
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CPPFLAGS="$CPPFLAGS -UNDEBUG"
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AC_MSG_RESULT(all ($DEBUG_PKG))
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elif test Xno = "X$DEBUG_PKG" -o Xnone = "X$DEBUG_PKG"; then
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AC_MSG_RESULT(none)
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DEBUG_PKG=
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CPPFLAGS="$CPPFLAGS -DNDEBUG"
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else
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AC_MSG_RESULT($DEBUG_PKG)
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fi
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if test "X" != "X$DEBUG_PKG"; then
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for pkg in `echo $DEBUG_PKG | tr 'a-z,' 'A-Z '`; do
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CPPFLAGS="$CPPFLAGS -DH5${pkg}_DEBUG"
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done
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fi
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dnl ----------------------------------------------------------------------
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dnl Check for parallel support
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dnl
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AC_ARG_ENABLE(parallel,
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--enable-parallel=mpio Enable parallel support with MPIO,
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PARALLEL=$enableval)
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AC_MSG_CHECKING(for parallel support);
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AC_SUBST(PARALLEL_SRC)
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AC_SUBST(RUNTEST)
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case "X-$PARALLEL" in
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X-|X-no)
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# Parallel support is not enabled
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AC_MSG_RESULT(disabled)
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;;
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X-mpio|X-yes)
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# Use MPIO. Define HAVE_PARALLEL in src/H5config.h (comes from
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# ./acconfig.h) and augment the include and library search paths
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# (it doesn't hurt to have extra paths). Then check for header
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# files and libraries. Some extra source files are added to the
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# list also so we don't have to ifdef out the whole file.
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AC_MSG_RESULT(mpio)
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AC_DEFINE(HAVE_PARALLEL)
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PARALLEL_SRC='$(PARALLEL_SRC)'
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CPPFLAGS="$CPPFLAGS $MPI_INC"
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CFLAGS="$CFLAGS $MPI_LIB"
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RUNTEST="$RUNTEST"
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AC_CHECK_LIB(mpi,main) dnl Replace `main' with some function
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AC_CHECK_LIB(mpio,main) dnl Replace `main' with some function
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;;
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*)
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AC_MSG_ERROR(unknown parallel support: $PARALLEL)
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;;
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esac
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dnl ----------------------------------------------------------------------
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dnl Build the Makefiles. Almost every Makefile.in will begin with the line
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dnl `@COMMENCE@' and end with the line `@CONCLUDE@'. These lines insert
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dnl various files from the config directory into the Makefile.
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dnl
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AC_SUBST_FILE(COMMENCE) COMMENCE=config/commence
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AC_SUBST_FILE(CONCLUDE) CONCLUDE=config/conclude
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if test "X$GCC" = "Xyes" && test "X$GMAKE" = "Xyes"; then
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AC_SUBST_FILE(DEPEND1) DEPEND1=config/depend
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AC_SUBST_FILE(DEPEND2) DEPEND2=/dev/null
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else
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AC_SUBST_FILE(DEPEND1) DEPEND1=src/.distdep
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AC_SUBST_FILE(DEPEND2) DEPEND2=test/.distdep
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fi
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dnl We don't need to say when we're entering directories if we're using
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dnl GNU make becuase make does it for us.
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if test "X$GMAKE" = "Xyes"; then
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AC_SUBST(SETX) SETX=":"
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else
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AC_SUBST(SETX) SETX="set -x"
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fi
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dnl Where is the root of the source tree. Give an absolute address so
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dnl we can find it no matter which directory of the distribution is our
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dnl current directory. The built-in pwd fails on some systems, but the
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dnl /bin/pwd version works OK.
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if test -x /bin/pwd; then
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pwd=/bin/pwd
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else
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pwd=pwd
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fi
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AC_SUBST(ROOT) ROOT=`$pwd`
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dnl Touch the time-stamp files for src/H5config.h.in and src/H5config.h
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dnl before we generate them or the Makefiles.
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touch ./config/stamp1 ./config/stamp2
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AC_OUTPUT(config/depend config/commence config/conclude \
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Makefile src/Makefile test/Makefile)
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