hdf5/configure.in
Robb Matzke 8ec38c06f4 [svn-r32] ./INSTALL NEW
Instructions for end users.

./INSTALL_MAINT	        NEW
	Instructions and hints for maintainers.

./MANIFEST		NEW
        A list of names of files that are part of the HDF5
        distribution.

./Makefile.in		NEW
	Top-level makefile template.  See INSTALL and/or INSTALL_MAINT
	for instructions on how to generate the Makefile from this
	file.

./configure		NEW
./configure.in		NEW
	Configuration shell script generated from configure.in.

./Makefile
	Removed from CVS.  This file is now generated by running
	configure.
1997-08-15 11:35:53 -05:00

137 lines
3.5 KiB
Plaintext

dnl Process this file with autoconf to produce configure. -*-indented-text-*-
dnl
dnl Copyright (C) 1997 National Center for Supercomputing Applications.
dnl All rights reserved.
dnl ----------------------------------------------------------------------
dnl Initialize configure.
dnl
AC_REVISION($Id$)
AC_INIT(src/H5.c)
AC_CONFIG_HEADER(src/H5config.h)
AC_CONFIG_AUX_DIR(bin)
AC_CANONICAL_HOST
dnl ----------------------------------------------------------------------
dnl Check that the cache file was build on the same host as what we're
dnl running on now.
dnl
AC_CACHE_CHECK(for cached host,hdf5_cv_host,hdf5_cv_host="none");
if test $hdf5_cv_host = "none"; then
hdf5_cv_host=$host
elif test $hdf5_cv_host != $host; then
echo "The config.cache file was generated on $hdf5_cv_host but"
echo "this is $host. Please remove that file and try again."
AC_MSG_ERROR(config.cache file is invalid)
fi
dnl ----------------------------------------------------------------------
dnl Source any special files that we need. These files normally aren't
dnl present but can be used by the maintainers to fine tune things like
dnl turning on debug or profiling flags for the compiler.
dnl
AC_MSG_CHECKING(for site config file)
site_config="none"
for f in $host $host_vendor-$host_os $host_os; do
if test -f config/$f; then
site_config=config/$f
break
fi
done
AC_MSG_RESULT($site_config)
if test $site_config != "none"; then
. $site_config
fi
dnl ----------------------------------------------------------------------
dnl Check for programs.
dnl
AC_PROG_CC
AC_PROG_MAKE_SET
AC_PROG_INSTALL
AC_PROG_RANLIB
AC_MSG_CHECKING(for GNU Make)
if test "`${MAKE-make} --version -f /dev/null 2>/dev/null |\
sed -n 1p|cut -c1-8`" = "GNU Make"; then
AC_MSG_RESULT(yes)
GMAKE=yes
else
AC_MSG_RESULT(no)
fi
dnl ----------------------------------------------------------------------
dnl Check for libraries. (none required yet)
dnl
dnl ----------------------------------------------------------------------
dnl Check for header files.
dnl
AC_HEADER_STDC
dnl ----------------------------------------------------------------------
dnl Data types.
dnl
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
dnl ----------------------------------------------------------------------
dnl Check sizes of various integral data types.
dnl
AC_C_BIGENDIAN
AC_CHECK_SIZEOF(short, 2)
AC_CHECK_SIZEOF(int, 4)
AC_CHECK_SIZEOF(long, 4)
AC_CHECK_SIZEOF(long long, 8)
AC_CHECK_SIZEOF(float, 4)
AC_CHECK_SIZEOF(double, 8)
dnl ----------------------------------------------------------------------
dnl AC_FUNC_MEMCMP
dnl AC_C_CONST
dnl AC_C_INLINE
dnl ----------------------------------------------------------------------
dnl Build the Makefiles. Almost every Makefile.in will begin with the line
dnl `@COMMENCE@' and end with the line `@CONCLUDE@'. These lines insert
dnl various files from the config directory into the Makefile.
dnl
AC_SUBST_FILE(COMMENCE) COMMENCE=config/commence
AC_SUBST_FILE(CONCLUDE) CONCLUDE=config/conclude
if test "X$GCC" = "Xyes" && test "X$GMAKE" = "Xyes"; then
AC_SUBST_FILE(DEPEND) DEPEND=config/depend
else
AC_SUBST(DEPEND) DEPEND='# Use GNU make/GCC if you want auto dependencies'
fi
dnl We don't need to say when we're entering directories if we're using
dnl GNU make becuase make does it for us.
if test "X$GMAKE" = "Xyes"; then
AC_SUBST(SETX) SETX=":"
else
AC_SUBST(SETX) SETX="set -x"
fi
AC_OUTPUT(config/depend config/commence config/conclude Makefile src/Makefile test/Makefile)