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Diffstat (limited to 'HDF5Examples/configure.ac')
| -rw-r--r-- | HDF5Examples/configure.ac | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/HDF5Examples/configure.ac b/HDF5Examples/configure.ac new file mode 100644 index 0000000..80f0b68 --- /dev/null +++ b/HDF5Examples/configure.ac @@ -0,0 +1,218 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. +# +# Copyright by The HDF Group. +# Copyright by the Board of Trustees of the University of Illinois. +# All rights reserved. +# +# This file is part of HDF5. The full HDF5 copyright notice, including +# terms governing use, modification, and redistribution, is contained in +# the files COPYING and Copyright.html. COPYING can be found at the root +# of the source code distribution tree; Copyright.html can be found at the +# root level of an installed copy of the electronic HDF5 document set and +# is linked from the top-level documents page. It can also be found at +# http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have +# access to either file, you may request a copy from help@hdfgroup.org. + +AC_PREREQ(2.69) +AC_INIT(HDF5-examples, 0.1, help@hdfgroup.org) +dnl AM_INIT_AUTOMAKE takes a list of options that should be applied to +dnl every Makefile.am when automake is run. +AM_INIT_AUTOMAKE([foreign]) +AM_CONFIG_HEADER(config.h) + +# Turn off automake rebuild rules so make doesn't try to run automake +# (which probably won't work). +AM_MAINTAINER_MODE + +# Argument for static linking +AC_ARG_ENABLE(shared, + [AS_HELP_STRING([--disable-shared], + [force static linking])], + [if test "$enableval" = "no"; then + shared_suffix="" + echo lo! + else + shared_suffix=" -shlib" + fi], + [shared_suffix=" -shlib"]) + +# Checks and sets HDF5 compiler wrappers. +if test "x$CC" = "x"; then + H5C_exists=`h5cc -help > /dev/null 2>&1; echo $?` + if test "x1" = "x$H5C_exists"; then + H5C_valid=`h5cc -help | sed -E -n '1p' | sed -n "/h5/p" | wc -l | sed 's/ //g'` + if test "x1" = "x$H5C_valid"; then + H5C="h5cc" + fi + else + H5C_exists=`h5pcc > /dev/null 2>&1; echo $?` + if test "x1" = "x$H5C_exists"; then + H5C_valid=`h5pcc -help | sed -E -n '1p' | sed -n "/h5/p" | wc -l | sed 's/ //g'` + if test "x1" = "x$H5C_valid"; then + H5C="h5pcc" + else + AC_MSG_ERROR(failed to find h5cc or h5pcc) + fi + else + AC_MSG_ERROR(failed to find h5cc or h5pcc) + fi + fi +else + H5C_exists=`$CC -help | sed -E -n '1p' | sed -n "/h5/p" | wc -l | sed 's/ //g'` + if test "x1" = "x$H5C_exists"; then + H5C="$CC" + else + AC_MSG_ERROR(CC is not set to h5cc or h5pcc) + fi +fi +AC_PROG_CC([$H5C]) + +if test "x$FC" = "x"; then + H5FC_exists=`h5fc -help > /dev/null 2>&1; echo $?` + if test "x1" = "x$H5FC_exists"; then + H5FC_valid=`h5fc -help | sed -E -n '1p' | sed -n "/h5/p" | wc -l | sed 's/ //g'` + if test "x1" = "x$H5FC_valid"; then + H5FC="h5fc" + fi + else + H5FC_exists=`h5pfc > /dev/null 2>&1; echo $?` + if test "x1" = "x$H5FC_exists"; then + H5FC_valid=`h5pfc -help | sed -E -n '1p' | sed -n "/h5/p" | wc -l | sed 's/ //g'` + if test "x1" = "x$H5FC_valid"; then + H5FC="h5pfc" + else + AC_MSG_ERROR(failed to find h5fc or h5pfc) + fi + else + AC_MSG_ERROR(failed to find h5fc or h5pfc) + fi + fi +else + H5FC_exists=`$FC -help | sed -E -n '1p' | sed -n "/h5/p" | wc -l | sed 's/ //g'` + if test "1" = "$H5FC_exists"; then + H5FC="$FC" + else + AC_MSG_ERROR(FC is not set to h5fc or h5pfc) + fi +fi +AC_PROG_FC([$H5FC]) + +# Add the suffix to CC for shared linking. Can't just set as an option +# because it must be first. +if test "$shared_suffix" && test ! `echo ${CC} | grep "$shared_suffix"`; then + CC=${CC}${shared_suffix} +fi +# Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST + +# Determine the version of the HDF5 Library +AC_MSG_CHECKING([the version of the HDF5 Library]) + +AC_SUBST([H5_LIBVER]) +H5_LIBVER=$(${CC} -showconfig | grep -i "HDF5 Version:" | sed 's/^.* //g' | sed 's/[-].*//g') +AC_MSG_RESULT([$H5_LIBVER]) + +AC_MSG_CHECKING([the API mapping of the HDF5 Library]) +AC_SUBST([H5_APIVER]) +H5_APIVER=$(${CC} -showconfig | grep -i "Default API mapping:" | sed 's/^.* //g' | sed 's/v//g' | sed 's/1/1_/') +AC_MSG_RESULT([$H5_APIVER]) + +#if version is unreleased then bump to next official release. + +H5_MAJORVER=$(echo $H5_LIBVER | cut -f1 -d'.' | sed -E 's/\./_/g') +H5_MINORVER=$(echo $H5_LIBVER | cut -f2 -d'.' | sed -E 's/\./_/g') +H5_RELEASEVER=$(echo $H5_LIBVER | cut -f3 -d'.' | sed -E 's/\./_/g') + +#used in fortran version checks +H5_VERS_MAJOR=$H5_MAJORVER +H5_VERS_MINOR=$H5_MINORVER +H5_VERS_RELEASE=$H5_RELEASEVER + +AC_SUBST([H5_VERS_MAJOR]) +AC_SUBST([H5_VERS_MINOR]) +AC_SUBST([H5_VERS_RELEASE]) + +AC_SUBST([H5_LIBVER_DIR]) +rem=$(( $H5_MINORVER % 2 )) +if test "$rem" != "0";then + H5_MINORVER=$(($H5_MINORVER+1)) +fi +H5_LIBVER_DIR=${H5_MAJORVER}${H5_MINORVER} + +# Test whether one version ($1) is greater than or equal to other ($2). +function version_gt { + test "`printf '%s\n' "$@" | sort -V | head -n 1`" != "$1"; +} + +if test ! "$H5EX_G" && test ! "$H5EX_D" && test ! "$H5EX_T";then + H5EX_G=1 + H5EX_D=1 + H5EX_T=1 +fi +AM_CONDITIONAL(H5G, test "$H5EX_G") +AM_CONDITIONAL(H5D, test "$H5EX_D") +AM_CONDITIONAL(H5T, test "$H5EX_T") + +# Check if a Fortran 2003 compiler was used for h5fc +HAVE_FORTRAN_2003="no" + +AC_MSG_CHECKING([if h5fc was compiled with Fortran 2003 enabled]) + +# if HDF5 version is 1.8 and HDF5 used a 2003 Fortran compiler. +if (${FC} -showconfig 2>&1 | grep 'Fortran 2003 Compiler: yes') > /dev/null; then + HAVE_FORTRAN_2003="yes" +else +# check if HDF5 version is > 1.8 + if version_gt "$H5_LIBVER" "1.9.0"; then + HAVE_FORTRAN_2003="yes" + fi +fi + +AC_MSG_RESULT([$HAVE_FORTRAN_2003]) + +FORTRAN_2003_CONDITIONAL_F="X$HAVE_FORTRAN_2003" +AC_SUBST([FORTRAN_2003_CONDITIONAL_F]) +AM_CONDITIONAL([FORTRAN_2003_CONDITIONAL_F], [test "X$HAVE_FORTRAN_2003" = "Xyes"]) + +# Check if we have Fortran 2003 and Intel compiler; Intel doesn't work with RECURSIVE used by h5ex_g_traverse.F90 +# The example will not be built when Intel compiler is used (EIP 2011/10/14) + +if test "X$HAVE_FORTRAN_2003" = "Xyes"; then + HAVE_FORTRAN_2003_NOTINTEL="yes" + AC_MSG_CHECKING([if h5fc is an Intel Fortran compiler]) + if (${FC} -showconfig 2>&1 | grep 'Intel(R) Fortran ') > /dev/null; then + HAVE_FORTRAN_2003_NOTINTEL="no" + fi + if test "X$HAVE_FORTRAN_2003_NOTINTEL" = "Xyes"; then + echo "no" + else + echo "yes" + fi +fi +# End check if we have Fortran 2003 and Intel compiler. +AM_CONDITIONAL([FORTRAN_2003_NOTINTEL_CONDITIONAL_F], [test "X$HAVE_FORTRAN_2003_NOTINTEL" = "Xyes"]) + + +# Set subdirectories +AC_CONFIG_FILES([Makefile + C/Makefile + C/H5D/Makefile + C/H5G/Makefile + C/H5T/Makefile + FORTRAN/Makefile + FORTRAN/H5D/h5_version.h + FORTRAN/H5D/Makefile + FORTRAN/H5G/Makefile + FORTRAN/H5T/Makefile + ]) + +AC_CONFIG_FILES([C/H5D/test.sh], [chmod +x C/H5D/test.sh]) +AC_CONFIG_FILES([C/H5G/test.sh], [chmod +x C/H5G/test.sh]) +AC_CONFIG_FILES([C/H5T/test.sh], [chmod +x C/H5T/test.sh]) +AC_CONFIG_FILES([FORTRAN/H5D/test.sh], [chmod +x FORTRAN/H5D/test.sh]) +AC_CONFIG_FILES([FORTRAN/H5G/test.sh], [chmod +x FORTRAN/H5G/test.sh]) +AC_CONFIG_FILES([FORTRAN/H5T/test.sh], [chmod +x FORTRAN/H5T/test.sh]) + +# Configure +AC_OUTPUT |