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psblas-3.4-maint:

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config/pac.m4
 configure.ac
 configure

Merge fixes for BLAS detection at config time.
psblas-3.4-maint
Salvatore Filippone 8 years ago
parent f1e36414c5
commit 7ea52d66e8
3 changed files with 226 additions and 66 deletions
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54
config/pac.m4
Unescape Escape View File

@ -178,7 +178,7 @@ AC_DEFUN(PAC_HAVE_MODERN_GFORTRAN,
ac_fc=${MPIFC-$FC};
AC_COMPILE_IFELSE([
program main
#if ( __GNUC__ >= 4 && __GNUC_MINOR__ >= 6 ) || ( __GNUC__ > 4 )
#if ( __GNUC__ >= 4 && __GNUC_MINOR__ >= 8 ) || ( __GNUC__ > 4 )
print *, "ok"
#else
this program will fail
@ -186,7 +186,8 @@ AC_DEFUN(PAC_HAVE_MODERN_GFORTRAN,
end],
[ AC_MSG_RESULT([yes])
ifelse([$1], , :, [ $1])],
[ AC_MSG_RESULT([no])
[ AC_MSG_RESULT([no])
AC_MSG_NOTICE([Sorry, we require GNU Fortran version 4.8.4 or later.])
echo "configure: failed program was:" >&AC_FD_CC
cat conftest.$ac_ext >&AC_FD_CC
ifelse([$2], , , [ $2])])
@ -1051,7 +1052,14 @@ case $with_blas in
-* | */* | *.a | *.so | *.so.* | *.o) BLAS_LIBS="$with_blas" ;;
*) BLAS_LIBS="-l$with_blas" ;;
esac
AC_ARG_WITH(blasdir,
[AC_HELP_STRING([--with-blasdir=<dir>], [search for BLAS library in <dir>])])
case $with_blasdir in
"") ;;
*) if test -d $with_blasdir; then
BLAS_LIBDIR="-L$with_blasdir";
fi ;;
esac
# Get fortran linker names of BLAS functions to check for.
#AC_FC_FUNC(sgemm)
#AC_FC_FUNC(dgemm)
@ -1063,7 +1071,7 @@ AC_LANG([Fortran])
# First, check BLAS_LIBS environment variable
if test $pac_blas_ok = no; then
if test "x$BLAS_LIBS" != x; then
save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS"
save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $BLAS_LIBDIR $LIBS"
AC_MSG_CHECKING([for sgemm in $BLAS_LIBS])
AC_TRY_LINK_FUNC(sgemm, [pac_blas_ok=yes], [BLAS_LIBS=""])
AC_MSG_RESULT($pac_blas_ok)
@ -1071,7 +1079,7 @@ if test "x$BLAS_LIBS" != x; then
fi
fi
LIBS="$BLAS_LIBDIR $save_LIBS "
# BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
if test $pac_blas_ok = no; then
AC_LANG([C])
@ -1081,7 +1089,7 @@ if test $pac_blas_ok = no; then
[AC_LANG([C])
AC_CHECK_LIB(cblas, cblas_dgemm,
[pac_blas_ok=yes
BLAS_LIBS="-lcblas -lf77blas -latlas"],
BLAS_LIBS="-lcblas -lf77blas -latlas $BLAS_LIBDIR"],
[], [-lf77blas -latlas])],
[], [-latlas])])
@ -1094,7 +1102,7 @@ if test $pac_blas_ok = no; then
[AC_LANG([C])
AC_CHECK_LIB(satlas, cblas_dgemm,
[pac_blas_ok=yes
BLAS_LIBS="-lsatlas"],
BLAS_LIBS="-lsatlas $BLAS_LIBDIR"],
[], [-lsatlas])],
[], [-lsatlas])])
@ -1106,19 +1114,25 @@ if test $pac_blas_ok = no; then
AC_CHECK_LIB(blas, sgemm,
[AC_CHECK_LIB(dgemm, dgemm,
[AC_CHECK_LIB(sgemm, sgemm,
[pac_blas_ok=yes; BLAS_LIBS="-lsgemm -ldgemm -lblas"],
[pac_blas_ok=yes; BLAS_LIBS="-lsgemm -ldgemm -lblas $BLAS_LIBDIR"],
[], [-lblas])],
[], [-lblas])])
fi
# BLAS in OpenBLAS?
if test $pac_blas_ok = no; then
AC_LANG([Fortran])
AC_CHECK_LIB(openblas, sgemm, [pac_blas_ok=yes;BLAS_LIBS="-lopenblas $BLAS_LIBDIR"])
fi
# BLAS in Alpha CXML library?
if test $pac_blas_ok = no; then
AC_CHECK_LIB(cxml, sgemm, [pac_blas_ok=yes;BLAS_LIBS="-lcxml"])
AC_CHECK_LIB(cxml, sgemm, [pac_blas_ok=yes;BLAS_LIBS="-lcxml $BLAS_LIBDIR"])
fi
# BLAS in Alpha DXML library? (now called CXML, see above)
if test $pac_blas_ok = no; then
AC_CHECK_LIB(dxml, sgemm, [pac_blas_ok=yes;BLAS_LIBS="-ldxml"])
AC_CHECK_LIB(dxml, sgemm, [pac_blas_ok=yes;BLAS_LIBS="-ldxml $BLAS_LIBDIR"])
fi
@ -1127,7 +1141,7 @@ if test $pac_blas_ok = no; then
if test "x$GCC" != xyes; then # only works with Sun CC
AC_CHECK_LIB(sunmath, acosp,
[AC_CHECK_LIB(sunperf, sgemm,
[BLAS_LIBS="-xlic_lib=sunperf -lsunmath"
[BLAS_LIBS="-xlic_lib=sunperf -lsunmath $BLAS_LIBDIR"
pac_blas_ok=yes],[],[-lsunmath])])
fi
@ -1135,37 +1149,41 @@ fi
# BLAS in SCSL library? (SGI/Cray Scientific Library)
if test $pac_blas_ok = no; then
AC_CHECK_LIB(scs, sgemm, [pac_blas_ok=yes; BLAS_LIBS="-lscs"])
AC_CHECK_LIB(scs, sgemm, [pac_blas_ok=yes; BLAS_LIBS="-lscs $BLAS_LIBDIR"])
fi
# BLAS in SGIMATH library?
if test $pac_blas_ok = no; then
AC_CHECK_LIB(complib.sgimath, $sgemm,
[pac_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath"])
[pac_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath $BLAS_LIBDIR"])
fi
# BLAS in IBM ESSL library? (requires generic BLAS lib, too)
if test $pac_blas_ok = no; then
AC_CHECK_LIB(blas, $sgemm,
[AC_CHECK_LIB(essl, sgemm,
[pac_blas_ok=yes; BLAS_LIBS="-lessl -lblas"],
[pac_blas_ok=yes; BLAS_LIBS="-lessl -lblas $BLAS_LIBDIR"],
[], [-lblas $FLIBS])])
fi
# BLAS in generic BLAS library?
if test $pac_blas_ok = no; then
AC_LANG([Fortran])
AC_CHECK_LIB(blas, sgemm, , [pac_blas_ok=yes;BLAS_LIBS="-lblas $BLAS_LIBDIR"])
fi
# BLAS linked to by default? (happens on some supercomputers)
if test $pac_blas_ok = no; then
save_LIBS="$LIBS"; LIBS="$LIBS"
AC_TRY_LINK_FUNC(sgemm, [pac_blas_ok=yes], [BLAS_LIBS=""])
dnl AC_CHECK_FUNC(sgemm, [pac_blas_ok=yes])
LIBS="$save_LIBS"
fi
# Generic BLAS library?
if test $pac_blas_ok = no; then
AC_LANG([Fortran])
AC_CHECK_LIB(blas, sgemm, [pac_blas_ok=yes; BLAS_LIBS="-lblas"])
AC_CHECK_LIB(blas, sgemm, [pac_blas_ok=yes; BLAS_LIBS="-lblas $BLAS_LIBDIR"])
fi
AC_SUBST(BLAS_LIBS)
dnl AC_SUBST(BLAS_LIBS)
LIBS="$pac_blas_save_LIBS"

214
configure vendored
Unescape Escape View File

@ -651,6 +651,7 @@ FINCLUDES
CINCLUDES
METIS_LIBS
AMD_LIBS
BLAS_LIBS
INSTALL_SAMPLESDIR
INSTALL_DOCSDIR
INSTALL_INCLUDEDIR
@ -681,7 +682,6 @@ BASEMODNAME
CDEFINES
FDEFINES
LAPACK_LIBS
BLAS_LIBS
EGREP
GREP
CPP
@ -787,6 +787,7 @@ with_module_path
enable_dependency_tracking
enable_long_integers
with_blas
with_blasdir
with_lapack
with_rsb
with_metis
@ -1467,6 +1468,7 @@ Optional Packages:
--with-module-path additional MODULE_PATH flags to be added: will
prepend to MODULE_PATH
--with-blas=<lib> use BLAS library <lib>
--with-blasdir=<dir> search for BLAS library in <dir>
--with-lapack=<lib> use LAPACK library <lib>
--with-rsb Specify Recursive Sparse BLAS library linkage info
(that is, the output of librsb-config --static
@ -5757,7 +5759,7 @@ ac_compiler_gnu=$ac_cv_fc_compiler_gnu
cat >conftest.$ac_ext <<_ACEOF
program main
#if ( __GNUC__ >= 4 && __GNUC_MINOR__ >= 6 ) || ( __GNUC__ > 4 )
#if ( __GNUC__ >= 4 && __GNUC_MINOR__ >= 8 ) || ( __GNUC__ > 4 )
print *, "ok"
#else
this program will fail
@ -5791,10 +5793,12 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
{ $as_echo "$as_me:$LINENO: Sorry, we require GNU Fortran version 4.8.4 or later." >&5
$as_echo "$as_me: Sorry, we require GNU Fortran version 4.8.4 or later." >&6;}
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { $as_echo "$as_me:$LINENO: error: Sorry, we require GNU Fortran 4.6 or later." >&5
$as_echo "$as_me: error: Sorry, we require GNU Fortran 4.6 or later." >&2;}
{ { $as_echo "$as_me:$LINENO: error: Bailing out." >&5
$as_echo "$as_me: error: Bailing out." >&2;}
{ (exit 1); exit 1; }; }
fi
@ -7706,9 +7710,9 @@ $as_echo "no" >&6; }
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { $as_echo "$as_me:$LINENO: error: Sorry, cannot build PSBLAS without support for TR15581.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6." >&5
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." >&5
$as_echo "$as_me: error: Sorry, cannot build PSBLAS without support for TR15581.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6." >&2;}
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." >&2;}
{ (exit 1); exit 1; }; }
fi
@ -7777,9 +7781,9 @@ $as_echo "no" >&6; }
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { $as_echo "$as_me:$LINENO: error: Sorry, cannot build PSBLAS without support for EXTENDS.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6." >&5
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." >&5
$as_echo "$as_me: error: Sorry, cannot build PSBLAS without support for EXTENDS.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6." >&2;}
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." >&2;}
{ (exit 1); exit 1; }; }
fi
@ -7864,9 +7868,9 @@ $as_echo "no" >&6; }
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { $as_echo "$as_me:$LINENO: error: Sorry, cannot build PSBLAS without support for CLASS and type bound procedures.
Please get a Fortran compiler that supports them, e.g. GNU Fortran 4.6." >&5
Please get a Fortran compiler that supports them, e.g. GNU Fortran 4.8." >&5
$as_echo "$as_me: error: Sorry, cannot build PSBLAS without support for CLASS and type bound procedures.
Please get a Fortran compiler that supports them, e.g. GNU Fortran 4.6." >&2;}
Please get a Fortran compiler that supports them, e.g. GNU Fortran 4.8." >&2;}
{ (exit 1); exit 1; }; }
fi
@ -7937,9 +7941,9 @@ $as_echo "no" >&6; }
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { $as_echo "$as_me:$LINENO: error: Sorry, cannot build PSBLAS without support for SOURCE= allocation.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6." >&5
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." >&5
$as_echo "$as_me: error: Sorry, cannot build PSBLAS without support for SOURCE= allocation.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6." >&2;}
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." >&2;}
{ (exit 1); exit 1; }; }
fi
@ -8000,9 +8004,9 @@ $as_echo "no" >&6; }
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { $as_echo "$as_me:$LINENO: error: Sorry, cannot build PSBLAS without support for MOVE_ALLOC.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6." >&5
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." >&5
$as_echo "$as_me: error: Sorry, cannot build PSBLAS without support for MOVE_ALLOC.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6." >&2;}
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." >&2;}
{ (exit 1); exit 1; }; }
fi
@ -8062,9 +8066,9 @@ $as_echo "no" >&6; }
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { $as_echo "$as_me:$LINENO: error: Sorry, cannot build PSBLAS without support for ISO_C_BINDING.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6." >&5
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." >&5
$as_echo "$as_me: error: Sorry, cannot build PSBLAS without support for ISO_C_BINDING.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6." >&2;}
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." >&2;}
{ (exit 1); exit 1; }; }
fi
@ -8663,6 +8667,17 @@ case $with_blas in
*) BLAS_LIBS="-l$with_blas" ;;
esac
# Check whether --with-blasdir was given.
if test "${with_blasdir+set}" = set; then
withval=$with_blasdir;
fi
case $with_blasdir in
"") ;;
*) if test -d $with_blasdir; then
BLAS_LIBDIR="-L$with_blasdir";
fi ;;
esac
# Get fortran linker names of BLAS functions to check for.
#AC_FC_FUNC(sgemm)
#AC_FC_FUNC(dgemm)
@ -8678,7 +8693,7 @@ ac_compiler_gnu=$ac_cv_fc_compiler_gnu
# First, check BLAS_LIBS environment variable
if test $pac_blas_ok = no; then
if test "x$BLAS_LIBS" != x; then
save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS"
save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $BLAS_LIBDIR $LIBS"
{ $as_echo "$as_me:$LINENO: checking for sgemm in $BLAS_LIBS" >&5
$as_echo_n "checking for sgemm in $BLAS_LIBS... " >&6; }
cat >conftest.$ac_ext <<_ACEOF
@ -8724,7 +8739,7 @@ $as_echo "$pac_blas_ok" >&6; }
fi
fi
LIBS="$BLAS_LIBDIR $save_LIBS "
# BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
if test $pac_blas_ok = no; then
ac_ext=c
@ -8926,7 +8941,7 @@ fi
$as_echo "$ac_cv_lib_cblas_cblas_dgemm" >&6; }
if test "x$ac_cv_lib_cblas_cblas_dgemm" = x""yes; then
pac_blas_ok=yes
BLAS_LIBS="-lcblas -lf77blas -latlas"
BLAS_LIBS="-lcblas -lf77blas -latlas $BLAS_LIBDIR"
fi
fi
@ -9135,7 +9150,7 @@ fi
$as_echo "$ac_cv_lib_satlas_cblas_dgemm" >&6; }
if test "x$ac_cv_lib_satlas_cblas_dgemm" = x""yes; then
pac_blas_ok=yes
BLAS_LIBS="-lsatlas"
BLAS_LIBS="-lsatlas $BLAS_LIBDIR"
fi
fi
@ -9299,7 +9314,7 @@ fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_sgemm_sgemm" >&5
$as_echo "$ac_cv_lib_sgemm_sgemm" >&6; }
if test "x$ac_cv_lib_sgemm_sgemm" = x""yes; then
pac_blas_ok=yes; BLAS_LIBS="-lsgemm -ldgemm -lblas"
pac_blas_ok=yes; BLAS_LIBS="-lsgemm -ldgemm -lblas $BLAS_LIBDIR"
fi
fi
@ -9308,6 +9323,67 @@ fi
fi
# BLAS in OpenBLAS?
if test $pac_blas_ok = no; then
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:$LINENO: checking for sgemm in -lopenblas" >&5
$as_echo_n "checking for sgemm in -lopenblas... " >&6; }
if test "${ac_cv_lib_openblas_sgemm+set}" = set; then
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lopenblas $LIBS"
cat >conftest.$ac_ext <<_ACEOF
program main
call sgemm
end
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_fc_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
$as_test_x conftest$ac_exeext
}; then
ac_cv_lib_openblas_sgemm=yes
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_openblas_sgemm=no
fi
rm -rf conftest.dSYM
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_openblas_sgemm" >&5
$as_echo "$ac_cv_lib_openblas_sgemm" >&6; }
if test "x$ac_cv_lib_openblas_sgemm" = x""yes; then
pac_blas_ok=yes;BLAS_LIBS="-lopenblas $BLAS_LIBDIR"
fi
fi
# BLAS in Alpha CXML library?
if test $pac_blas_ok = no; then
{ $as_echo "$as_me:$LINENO: checking for sgemm in -lcxml" >&5
@ -9359,7 +9435,7 @@ fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_cxml_sgemm" >&5
$as_echo "$ac_cv_lib_cxml_sgemm" >&6; }
if test "x$ac_cv_lib_cxml_sgemm" = x""yes; then
pac_blas_ok=yes;BLAS_LIBS="-lcxml"
pac_blas_ok=yes;BLAS_LIBS="-lcxml $BLAS_LIBDIR"
fi
fi
@ -9415,7 +9491,7 @@ fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dxml_sgemm" >&5
$as_echo "$ac_cv_lib_dxml_sgemm" >&6; }
if test "x$ac_cv_lib_dxml_sgemm" = x""yes; then
pac_blas_ok=yes;BLAS_LIBS="-ldxml"
pac_blas_ok=yes;BLAS_LIBS="-ldxml $BLAS_LIBDIR"
fi
@ -9522,7 +9598,7 @@ fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_sunperf_sgemm" >&5
$as_echo "$ac_cv_lib_sunperf_sgemm" >&6; }
if test "x$ac_cv_lib_sunperf_sgemm" = x""yes; then
BLAS_LIBS="-xlic_lib=sunperf -lsunmath"
BLAS_LIBS="-xlic_lib=sunperf -lsunmath $BLAS_LIBDIR"
pac_blas_ok=yes
fi
@ -9583,7 +9659,7 @@ fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_scs_sgemm" >&5
$as_echo "$ac_cv_lib_scs_sgemm" >&6; }
if test "x$ac_cv_lib_scs_sgemm" = x""yes; then
pac_blas_ok=yes; BLAS_LIBS="-lscs"
pac_blas_ok=yes; BLAS_LIBS="-lscs $BLAS_LIBDIR"
fi
fi
@ -9644,7 +9720,7 @@ $as_echo "$ac_res" >&6; }
as_val=`eval 'as_val=${'$as_ac_Lib'}
$as_echo "$as_val"'`
if test "x$as_val" = x""yes; then
pac_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath"
pac_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath $BLAS_LIBDIR"
fi
fi
@ -9754,15 +9830,83 @@ fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_essl_sgemm" >&5
$as_echo "$ac_cv_lib_essl_sgemm" >&6; }
if test "x$ac_cv_lib_essl_sgemm" = x""yes; then
pac_blas_ok=yes; BLAS_LIBS="-lessl -lblas"
pac_blas_ok=yes; BLAS_LIBS="-lessl -lblas $BLAS_LIBDIR"
fi
fi
fi
# BLAS in generic BLAS library?
if test $pac_blas_ok = no; then
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:$LINENO: checking for sgemm in -lblas" >&5
$as_echo_n "checking for sgemm in -lblas... " >&6; }
if test "${ac_cv_lib_blas_sgemm+set}" = set; then
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lblas $LIBS"
cat >conftest.$ac_ext <<_ACEOF
program main
call sgemm
end
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_fc_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
$as_test_x conftest$ac_exeext
}; then
ac_cv_lib_blas_sgemm=yes
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_blas_sgemm=no
fi
rm -rf conftest.dSYM
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_blas_sgemm" >&5
$as_echo "$ac_cv_lib_blas_sgemm" >&6; }
if test "x$ac_cv_lib_blas_sgemm" = x""yes; then
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBBLAS 1
_ACEOF
LIBS="-lblas $LIBS"
else
pac_blas_ok=yes;BLAS_LIBS="-lblas $BLAS_LIBDIR"
fi
fi
# BLAS linked to by default? (happens on some supercomputers)
if test $pac_blas_ok = no; then
save_LIBS="$LIBS"; LIBS="$LIBS"
cat >conftest.$ac_ext <<_ACEOF
program main
call sgemm
@ -9800,7 +9944,6 @@ fi
rm -rf conftest.dSYM
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS="$save_LIBS"
fi
# Generic BLAS library?
@ -9859,13 +10002,12 @@ fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_blas_sgemm" >&5
$as_echo "$ac_cv_lib_blas_sgemm" >&6; }
if test "x$ac_cv_lib_blas_sgemm" = x""yes; then
pac_blas_ok=yes; BLAS_LIBS="-lblas"
pac_blas_ok=yes; BLAS_LIBS="-lblas $BLAS_LIBDIR"
fi
fi
LIBS="$pac_blas_save_LIBS"
# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
@ -11707,15 +11849,15 @@ FDEFINES=$(PSBFDEFINES)
# These should be portable rules, arent they?
.c.o:
$(CC) $(CCOPT) $(CINCLUDES) $(CDEFINES) -c $<
$(CC) $(CCOPT) $(CINCLUDES) $(CDEFINES) -c $< -o $@
.f.o:
$(FC) $(FCOPT) $(FINCLUDES) -c $<
$(FC) $(FCOPT) $(FINCLUDES) -c $< -o $@
.f90.o:
$(F90) $(F90COPT) $(FINCLUDES) -c $<
$(F90) $(F90COPT) $(FINCLUDES) -c $< -o $@
.F.o:
$(FC) $(FCOPT) $(FINCLUDES) $(FDEFINES) -c $<
$(FC) $(FCOPT) $(FINCLUDES) $(FDEFINES) -c $< -o $@
.F90.o:
$(F90) $(F90COPT) $(FINCLUDES) $(FDEFINES) -c $<'
$(F90) $(F90COPT) $(FINCLUDES) $(FDEFINES) -c $< -o $@'

24
configure.ac
Unescape Escape View File

@ -260,7 +260,7 @@ fi
if test "X$psblas_cv_fc" == "Xgcc" ; then
PAC_HAVE_MODERN_GFORTRAN(
[],
[AC_MSG_ERROR([Sorry, we require GNU Fortran 4.6 or later.])]
[AC_MSG_ERROR([Bailing out.])]
)
fi
# TODO : SEE _AC_PROG_FC_V
@ -542,37 +542,37 @@ fi
PAC_FORTRAN_TEST_TR15581(
[],
[AC_MSG_ERROR([Sorry, cannot build PSBLAS without support for TR15581.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6.])]
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8.])]
)
PAC_FORTRAN_TEST_EXTENDS(
[],
[AC_MSG_ERROR([Sorry, cannot build PSBLAS without support for EXTENDS.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6.])]
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8.])]
)
PAC_FORTRAN_TEST_CLASS_TBP(
[],
[AC_MSG_ERROR([Sorry, cannot build PSBLAS without support for CLASS and type bound procedures.
Please get a Fortran compiler that supports them, e.g. GNU Fortran 4.6.])]
Please get a Fortran compiler that supports them, e.g. GNU Fortran 4.8.])]
)
PAC_FORTRAN_TEST_SOURCE(
[],
[AC_MSG_ERROR([Sorry, cannot build PSBLAS without support for SOURCE= allocation.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6.])]
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8.])]
)
PAC_FORTRAN_HAVE_MOVE_ALLOC(
[FDEFINES="$psblas_cv_define_prepend-DHAVE_MOVE_ALLOC $FDEFINES"],
[AC_MSG_ERROR([Sorry, cannot build PSBLAS without support for MOVE_ALLOC.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6.])]
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8.])]
)
PAC_FORTRAN_TEST_ISO_C_BIND(
[FDEFINES="$psblas_cv_define_prepend-DHAVE_ISO_C_BINDING $FDEFINES"],
[AC_MSG_ERROR([Sorry, cannot build PSBLAS without support for ISO_C_BINDING.
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.6.])]
Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8.])]
)
#
@ -799,15 +799,15 @@ FDEFINES=$(PSBFDEFINES)
# These should be portable rules, arent they?
.c.o:
$(CC) $(CCOPT) $(CINCLUDES) $(CDEFINES) -c $<
$(CC) $(CCOPT) $(CINCLUDES) $(CDEFINES) -c $< -o $@
.f.o:
$(FC) $(FCOPT) $(FINCLUDES) -c $<
$(FC) $(FCOPT) $(FINCLUDES) -c $< -o $@
.f90.o:
$(F90) $(F90COPT) $(FINCLUDES) -c $<
$(F90) $(F90COPT) $(FINCLUDES) -c $< -o $@
.F.o:
$(FC) $(FCOPT) $(FINCLUDES) $(FDEFINES) -c $<
$(FC) $(FCOPT) $(FINCLUDES) $(FDEFINES) -c $< -o $@
.F90.o:
$(F90) $(F90COPT) $(FINCLUDES) $(FDEFINES) -c $<'
$(F90) $(F90COPT) $(FINCLUDES) $(FDEFINES) -c $< -o $@'
AC_SUBST(PSBLASRULES)

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