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psblas3
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New configry for METIS: detect int width, set include file name

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mat-allocate
Salvatore Filippone 5 years ago
parent 003b3fd75d
commit 113a70f8c8
3 changed files with 70 additions and 16 deletions
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25
config/pac.m4
Unescape Escape View File

@ -1792,6 +1792,9 @@ AC_DEFUN(PAC_CHECK_METIS,
Default: "-lmetis"]),
[psblas_cv_metis=$withval],
[psblas_cv_metis='-lmetis'])
AC_ARG_WITH(metisincfile, AC_HELP_STRING([--with-metisincfile=DIR], [Specify the name for METIS include file.]),
[psblas_cv_metisincfile=$withval],
[psblas_cv_metisincfile='metis.h'])
AC_ARG_WITH(metisdir, AC_HELP_STRING([--with-metisdir=DIR], [Specify the directory for METIS library and includes.]),
[psblas_cv_metisdir=$withval],
[psblas_cv_metisdir=''])
@ -1821,7 +1824,7 @@ if test "x$psblas_cv_metislibdir" != "x"; then
fi
AC_MSG_NOTICE([metis dir $psblas_cv_metisdir])
AC_CHECK_HEADERS([limits.h metis.h],
AC_CHECK_HEADERS([limits.h $psblas_cv_metisincfile],
[pac_metis_header_ok=yes],
[pac_metis_header_ok=no; METIS_INCLUDES=""])
if test "x$pac_metis_header_ok" == "xno" ; then
@ -1831,7 +1834,7 @@ dnl Maybe Include or include subdirs?
CPPFLAGS="$METIS_INCLUDES $SAVE_CPPFLAGS"
AC_MSG_CHECKING([for metis_h in $METIS_INCLUDES])
AC_CHECK_HEADERS([limits.h metis.h],
AC_CHECK_HEADERS([limits.h $psblas_cv_metisincfile],
[pac_metis_header_ok=yes],
[pac_metis_header_ok=no; METIS_INCLUDES=""])
fi
@ -1840,11 +1843,27 @@ dnl Maybe new structure with METIS UFconfig METIS?
unset ac_cv_header_metis_h
METIS_INCLUDES="-I$psblas_cv_metisdir/UFconfig -I$psblas_cv_metisdir/METIS/Include -I$psblas_cv_metisdir/METIS/Include"
CPPFLAGS="$METIS_INCLUDES $SAVE_CPPFLAGS"
AC_CHECK_HEADERS([limits.h metis.h],
AC_CHECK_HEADERS([limits.h $psblas_cv_metisincfile],
[pac_metis_header_ok=yes],
[pac_metis_header_ok=no; METIS_INCLUDES=""])
fi
if test "x$pac_metis_header_ok" == "xyes" ; then
AC_LANG_PUSH([C])
AC_MSG_CHECKING([for METIS idx size])
AC_LINK_IFELSE([AC_LANG_SOURCE(
#include <$psblas_cv_metisincfile>
#include <stdio.h>
void main(){
printf("%d\n",IDXTYPEWIDTH);
}
)],
[pac_cv_metis_idx=`./conftest${ac_exeext} | sed 's/^ *//'`],
[pac_cv_metis_idx="unknown"])
AC_MSG_RESULT($pac_cv_metis_idx)
AC_LANG_POP()
fi
if test "x$pac_metis_header_ok" == "xyes" ; then
psblas_cv_metis_includes="$METIS_INCLUDES"

56
configure vendored
Unescape Escape View File

@ -775,6 +775,7 @@ with_blasdir
with_lapack
with_rsb
with_metis
with_metisincfile
with_metisdir
with_metisincdir
with_metislibdir
@ -1454,6 +1455,7 @@ Optional Packages:
configure script invoke librsb-config)
--with-metis=LIBNAME Specify the library name for METIS library. Default:
"-lmetis"
--with-metisincfile=DIR Specify the name for METIS include file.
--with-metisdir=DIR Specify the directory for METIS library and
includes.
--with-metisincdir=DIR Specify the directory for METIS includes.
@ -8857,6 +8859,14 @@ else
fi
# Check whether --with-metisincfile was given.
if test "${with_metisincfile+set}" = set; then :
withval=$with_metisincfile; psblas_cv_metisincfile=$withval
else
psblas_cv_metisincfile='metis.h'
fi
# Check whether --with-metisdir was given.
if test "${with_metisdir+set}" = set; then :
withval=$with_metisdir; psblas_cv_metisdir=$withval
@ -8906,7 +8916,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: metis dir $psblas_cv_metisdir" >&5
$as_echo "$as_me: metis dir $psblas_cv_metisdir" >&6;}
for ac_header in limits.h metis.h
for ac_header in limits.h $psblas_cv_metisincfile
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
@ -8928,7 +8938,7 @@ if test "x$pac_metis_header_ok" == "xno" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for metis_h in $METIS_INCLUDES" >&5
$as_echo_n "checking for metis_h in $METIS_INCLUDES... " >&6; }
for ac_header in limits.h metis.h
for ac_header in limits.h $psblas_cv_metisincfile
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
@ -8948,7 +8958,7 @@ if test "x$pac_metis_header_ok" == "xno" ; then
unset ac_cv_header_metis_h
METIS_INCLUDES="-I$psblas_cv_metisdir/UFconfig -I$psblas_cv_metisdir/METIS/Include -I$psblas_cv_metisdir/METIS/Include"
CPPFLAGS="$METIS_INCLUDES $SAVE_CPPFLAGS"
for ac_header in limits.h metis.h
for ac_header in limits.h $psblas_cv_metisincfile
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
@ -8965,6 +8975,41 @@ done
fi
if test "x$pac_metis_header_ok" == "xyes" ; then
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for METIS idx size" >&5
$as_echo_n "checking for METIS idx size... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <$psblas_cv_metisincfile>
#include <stdio.h>
void main(){
printf("%d\n",IDXTYPEWIDTH);
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
pac_cv_metis_idx=`./conftest${ac_exeext} | sed 's/^ *//'`
else
pac_cv_metis_idx="unknown"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_cv_metis_idx" >&5
$as_echo "$pac_cv_metis_idx" >&6; }
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
if test "x$pac_metis_header_ok" == "xyes" ; then
psblas_cv_metis_includes="$METIS_INCLUDES"
@ -9319,11 +9364,6 @@ fi
# Note : We would like to detect PSBLAS, but this is complicated by the
# module symbols mangling rules, which are compiler specific !
#
# Moreover, the PSBLAS doesn't have an installer, currently.
###############################################################################
# Library target directory and archive files.
###############################################################################

5
configure.ac
Unescape Escape View File

@ -702,11 +702,6 @@ fi
# Note : We would like to detect PSBLAS, but this is complicated by the
# module symbols mangling rules, which are compiler specific !
#
# Moreover, the PSBLAS doesn't have an installer, currently.
###############################################################################
# Library target directory and archive files.
###############################################################################

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