From 1911b336ce298f265b8ae59e2f85b04fda01f6d9 Mon Sep 17 00:00:00 2001 From: Salvatore Filippone Date: Thu, 28 Feb 2008 17:53:05 +0000 Subject: [PATCH] mld2p4: Make.inc.in Make.inc autogen.sh config config/pac.m4 configure.ac configure install-sh missing Defined a simple configure script. --- Make.inc | 29 +- Make.inc.in | 35 + autogen.sh | 26 + config/pac.m4 | 714 +++++++ configure | 5081 +++++++++++++++++++++++++++++++++++++++++++++++++ configure.ac | 204 ++ install-sh | 251 +++ missing | 0 8 files changed, 6324 insertions(+), 16 deletions(-) create mode 100644 Make.inc.in create mode 100644 autogen.sh create mode 100644 config/pac.m4 create mode 100755 configure create mode 100755 configure.ac create mode 100755 install-sh create mode 100644 missing diff --git a/Make.inc b/Make.inc index b0925b9c..1ccdba1f 100644 --- a/Make.inc +++ b/Make.inc @@ -4,7 +4,7 @@ # must be specified here with absolute pathnames # # # ########################################################## -PSBLASDIR=$(HOME)/NUMERICAL/PSBLAS2/psblas2 +PSBLASDIR=/home/sfilippo/NUMERICAL/PSBLAS2/psblas-2.2-maint include $(PSBLASDIR)/Make.inc ########################################################## @@ -16,23 +16,20 @@ include $(PSBLASDIR)/Make.inc # # # # ########################################################## -SLUINCDIR=/usr/local/SuperLU_3.0 -SLULIBDIR=/usr/local/SuperLU_3.0 -SLU=-lslu_lx_gcc42 -L$(SLULIBDIR) -#SLUDistLIBDIR=/usr/local/SLUDist_2.0 -#SLUDistINCDIR=/usr/local/SLUDist_2.0 -#SLUDist=-lslud-gcc42 -L$(SLUDistLIBDIR) -L $(HOME)/LIB -#SLUDISTDEF=-DHave_SLUDist_ -I$(SLUDistINCDIR) -SLUDEF=-DHave_SLU_ -I$(SLUINCDIR) +SLULIBS=-lslu -L/usr/local/SuperLU_3.0/gnu43 +SLUFLAGS=-DHave_SLU_ -I/usr/local/SuperLU_3.0/gnu43 -UMFINCDIR=$(HOME)/LIB/Umfpack_gcc41 -UMFLIBDIR=$(HOME)/LIB/Umfpack_gcc41 -UMF=-lumfpack -lamd -L$(UMFLIBDIR) -UMFDEF=-DHave_UMF_ -I$(UMFINCDIR) +SLUDISTLIBS=-lslud -L/usr/local/SLUDist_2.0/gnu43 +SLUDISTFLAGS=-DHave_SLUDist_ -I/usr/local/SLUDist_2.0/gnu43 -LDLIBS=$(SLU) $(SLUDist) $(UMF) $(PSBLDLIBS) -# Add -DLargeFptr for 64-bit addresses -CDEFINES=$(SLUDEF) $(UMFDEF) $(SLUDISTDEF) $(PSBCDEFINES) +UMFLIBS=-lumfpack -lamd -L/home/sfilippo/LIB/Umfpack_gcc41 +UMFFLAGS=-DHave_UMF_ -I/home/sfilippo/LIB/Umfpack_gcc41 + + +LDLIBS=$(SLULIBS) $(SLUDISTLIBS) $(UMFLIBS) $(PSBLDLIBS) + +# +CDEFINES=$(SLUFLAGS) $(UMFFLAGS) $(SLUDISTFLAGS) $(PSBCDEFINES) FDEFINES=$(PSBFDEFINES) diff --git a/Make.inc.in b/Make.inc.in new file mode 100644 index 00000000..4b43bd34 --- /dev/null +++ b/Make.inc.in @@ -0,0 +1,35 @@ +########################################################## +# # +# Note: directories external to the MLD2P4 subtree # +# must be specified here with absolute pathnames # +# # +########################################################## +PSBLASDIR=@PSBLAS_DIR@ +include $(PSBLASDIR)/Make.inc + +########################################################## +# # +# Additional defines and libraries for multilevel # +# Note that these libraries should be compatible # +# (compiled with) the compilers specified in the # +# PSBLAS main Make.inc # +# # +# # +########################################################## + +SLULIBS=@SLU_LIBS@ +SLUFLAGS=@SLU_FLAGS@ + +SLUDISTLIBS=@SLUDIST_LIBS@ +SLUDISTFLAGS=@SLUDIST_FLAGS@ + + +UMFLIBS=@UMF_LIBS@ +UMFFLAGS=@UMF_FLAGS@ + + +LDLIBS=$(SLULIBS) $(SLUDISTLIBS) $(UMFLIBS) $(PSBLDLIBS) + +# +CDEFINES=$(SLUFLAGS) $(UMFFLAGS) $(SLUDISTFLAGS) $(PSBCDEFINES) +FDEFINES=$(PSBFDEFINES) diff --git a/autogen.sh b/autogen.sh new file mode 100644 index 00000000..81beee06 --- /dev/null +++ b/autogen.sh @@ -0,0 +1,26 @@ +#!/bin/sh +# $Id$ + +# This file is still not complete. + +# this should create configure from configure.ac.. + +#touch NEWS AUTHORS ChangeLog COPYING INSTALL missing install-sh + +#libtoolize + +aclocal -I config || { echo "no aclocal ?" ; exit 1 ; } + +# we produce a configure script +autoconf || { echo "no autoconf ?" ; exit 1 ; } + +# we produce a brand new Makefile +#automake -i --add-missing || { echo "no automake ?" ; exit 1 ; } +#automake -i || { echo "no automake ?" ; exit 1 ; } + +# The automake required for autogen.sh'in this package is 1.10#. +# So users who want to build from the svn repository are required to use this version. +# +# Users building from the tarball shouldn't bother, of course, +# because they get the configure script generated from the tarball maintainer. + diff --git a/config/pac.m4 b/config/pac.m4 new file mode 100644 index 00000000..d8770a94 --- /dev/null +++ b/config/pac.m4 @@ -0,0 +1,714 @@ +dnl +dnl $Id$ +dnl +dnl 20080206 +dnl M4 macros for the PSBLAS library and useful for packages using PSBLAS. +dnl + +dnl @synopsis PAC_CHECK_LIBS +dnl +dnl Tries to detect the presence of a specific function among various libraries, using AC_CHECK_LIB +dnl repeatedly on the specified libraries. +dnl +dnl Example use: +dnl +dnl PAC_CHECK_LIBS([atlas blas], +dnl [dgemm], +dnl [have_dgemm=yes], +dnl [have_dgemm=no]) +dnl +dnl @author Michele Martone +dnl +dnl 20080211 modified slighty from original. +AC_DEFUN([PAC_CHECK_LIBS], +[ + pac_check_libs_ok=no + [for pac_check_libs_f in $2 + do ] + [for pac_check_libs_l in $1 + do ] + if test x"$pac_check_libs_ok" == xno ; then + AC_CHECK_LIB([$pac_check_libs_l],[$pac_check_libs_f], [pac_check_libs_ok=yes; pac_check_libs_LIBS="-l$pac_check_libs_l"],[],[$5]) + fi + done + done + # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: + [ if test x"$pac_check_libs_ok" = xyes ; then + $3 + else + pac_check_libs_ok=no + $4 + fi + ] +])dnl + +dnl @synopsis PAC_FORTRAN_FUNC_MOVE_ALLOC( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) +dnl +dnl Will try to compile and link a program with move_alloc (a Fortran 2003 function). +dnl +dnl Will use MPIFC, otherwise '$FC'. +dnl +dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND. +dnl +dnl @author Michele Martone +dnl +AC_DEFUN([PAC_FORTRAN_HAVE_MOVE_ALLOC], +ac_exeext='' +ac_ext='f' +ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +dnl Warning : square brackets are EVIL! +[AC_MSG_CHECKING([for MOVE_ALLOC intrinsic]) +cat > conftest.$ac_ext <&AC_FD_CC + cat conftest.$ac_ext >&AC_FD_CC +ifelse([$2], , , [ rm -rf conftest* + $2 +])dnl +fi +rm -f conftest*]) + + + +dnl @synopsis PAC_CHECK_HAVE_GFORTRAN( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) +dnl +dnl Will check if MPIFC is $FC. +dnl The check will proceed by compiling a small Fortran program +dnl containing the __GNUC__ macro, which should be defined in the +dnl gfortran compiled programs. +dnl +dnl On pass, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND. +dnl +dnl @author Michele Martone +dnl +AC_DEFUN(PAC_CHECK_HAVE_GFORTRAN, +ac_exeext='' +ac_ext='F' +ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +dnl Warning : square brackets are EVIL! +[ +cat > conftest.$ac_ext <&AC_FD_CC + cat conftest.$ac_ext >&AC_FD_CC +ifelse([$2], , , [ rm -rf conftest* + $2 +])dnl +fi +rm -f conftest*]) + + + +dnl @synopsis PAC_HAVE_MODERN_GCC( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) +dnl +dnl Will check if the GNU fortran version is suitable for PSBLAS. +dnl If yes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND. +dnl +dnl Note : Will use MPIFC; if unset, will use '$FC'. +dnl +dnl @author Michele Martone +dnl +AC_DEFUN(PAC_HAVE_MODERN_GCC, +ac_exeext='' +ac_ext='F' +ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +dnl Warning : square brackets are EVIL! +[ +cat > conftest.$ac_ext <= 4 && __GNUC_MINOR__ >= 2 ) || ( __GNUC__ > 4 ) + print *, "ciao" +#else + this program will fail +#endif + end + +EOF +if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + ifelse([$1], , :, [rm -rf conftest* + $1]) +else + echo "configure: failed program was:" >&AC_FD_CC + cat conftest.$ac_ext >&AC_FD_CC +ifelse([$2], , , [ rm -rf conftest* + $2 +])dnl +fi +rm -f conftest*]) + + +dnl @synopsis PAC_FORTRAN_CHECK_HAVE_MPI_MOD( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) +dnl +dnl Will determine if the fortran compiler MPIFC needs to include mpi.h or needs +dnl to use the mpi module. +dnl +dnl If yes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND. +dnl +dnl @author Michele Martone +dnl Modified Salvatore Filippone +dnl +AC_DEFUN(PAC_FORTRAN_CHECK_HAVE_MPI_MOD, +ac_exeext='' +ac_ext='f90' +ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +dnl Warning : square brackets are EVIL! +[AC_MSG_CHECKING([MPI Fortran interface]) +cat > conftest.$ac_ext <&AC_FD_CC + cat conftest.$ac_ext >&AC_FD_CC + AC_MSG_RESULT([ include mpif.h ]) +ifelse([$2], , , [ rm -rf conftest* + $2 +])dnl +fi +rm -f conftest*]) + + + +dnl @synopsis PAC_ARG_WITH_FLAGS(lcase_name, UCASE_NAME) +dnl +dnl Test for --with-lcase_name="compiler/loader flags". if defined, prepend +dnl flags to standard UCASE_NAME definition. +dnl +dnl Use this macro to facilitate additional special flags that should be +dnl passed on to the preprocessor/compilers/loader. +dnl +dnl NOTE : Renamed after TAC_ARG_WITH_FLAGS as in the Trilinos-8.0.4 package. +dnl +dnl NOTE : This macro works in a way the user should invoke +dnl --with-flags=... +dnl only once, otherwise the first one will take effect. +dnl +dnl Example use: +dnl +dnl PAC_ARG_WITH_FLAGS(cxxflags, CXXFLAGS) +dnl +dnl tests for --with-cxxflags and pre-pends to CXXFLAGS +dnl +dnl @author Mike Heroux +dnl @notes Michele Martone +dnl +AC_DEFUN([PAC_ARG_WITH_FLAGS], +[ +AC_MSG_CHECKING([whether additional [$2] flags should be added (should be invoked only once)]) +dnl AC_MSG_CHECKING([whether additional [$2] flags should be added]) +AC_ARG_WITH($1, +AC_HELP_STRING([--with-$1], +[additional [$2] flags to be added: will prepend to [$2]]), +[ +$2="${withval} ${$2}" +AC_MSG_RESULT([$2 = ${$2}]) +], +AC_MSG_RESULT(no) +) +]) + + +dnl @synopsis PAC_ARG_WITH_LIBS +dnl +dnl Test for --with-libs="name(s)". +dnl +dnl Prepends the specified name(s) to the list of libraries to link +dnl with. +dnl +dnl note: Renamed after PAC_ARG_WITH_LIBS as in the Trilinos package. +dnl +dnl Example use: +dnl +dnl PAC_ARG_WITH_LIBS +dnl +dnl tests for --with-libs and pre-pends to LIBS +dnl +dnl @author Jim Willenbring +dnl +AC_DEFUN([PAC_ARG_WITH_LIBS], +[ +AC_MSG_CHECKING([whether additional libraries are needed]) +AC_ARG_WITH(libs, +AC_HELP_STRING([--with-libs], +[List additional libraries here. For example, --with-libs=-lsuperlu +or --with-libs=/path/libsuperlu.a]), +[ +LIBS="${withval} ${LIBS}" +AC_MSG_RESULT([LIBS = ${LIBS}]) +], +AC_MSG_RESULT(no) +) +] +) +dnl @synopsis PAC_ARG_WITH_PSBLAS +dnl +dnl Test for --with-psblas="pathname". +dnl +dnl Defines the path to PSBLAS build dir. +dnl +dnl note: Renamed after PAC_ARG_WITH_LIBS as in the Trilinos package. +dnl +dnl Example use: +dnl +dnl PAC_ARG_WIT_PSBLAS +dnl +dnl tests for --with-psblas and pre-pends to PSBLAS_PATH +dnl +dnl @author Salvatore Filippone +dnl +AC_DEFUN([PAC_ARG_WITH_PSBLAS], +[ +AC_ARG_WITH(psblas, +AC_HELP_STRING([--with-psblas], [The source directory for PSBLAS, for example, + --with-psblas=/opt/packages/psblas-2.2]), +[pac_cv_psblas_dir=$withval], +[pac_cv_psblas_dir='']) +] +) + +dnl @synopsis PAC_FORTRAN_HAVE_PSBLAS( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) +dnl +dnl Will try to compile and link a program using the PSBLAS library +dnl +dnl Will use MPIFC, otherwise '$FC'. +dnl +dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND. +dnl +dnl @author Michele Martone +dnl +AC_DEFUN(PAC_FORTRAN_HAVE_PSBLAS, +ac_exeext='' +ac_ext='f90' +ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FCFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +dnl Warning : square brackets are EVIL! +[cat > conftest.$ac_ext <&AC_FD_CC + cat conftest.$ac_ext >&AC_FD_CC +ifelse([$2], , , [ rm -rf conftest* + $2 +])dnl +fi +rm -f conftest*]) + +dnl @synopsis PAC_FORTRAN_TEST_TR15581( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) +dnl +dnl Will try to compile and link a program checking the TR15581 Fortran extension support. +dnl +dnl Will use MPIFC, otherwise '$FC'. +dnl +dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND. +dnl Note : This file will be likely to induce the compiler to create a module file +dnl (for a module called conftest). +dnl Depending on the compiler flags, this could cause a conftest.mod file to appear +dnl in the present directory, or in another, or with another name. So be warned! +dnl +dnl @author Michele Martone +dnl +AC_DEFUN(PAC_FORTRAN_TEST_TR15581, +ac_exeext='' +ac_ext='f90' +ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FCFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +dnl Warning : square brackets are EVIL! +[AC_MSG_CHECKING([support for Fortran allocatables TR15581]) +i=0 +while test \( -f tmpdir_$i \) -o \( -d tmpdir_$i \) ; do + i=`expr $i + 1` +done +mkdir tmpdir_$i +cd tmpdir_$i +cat > conftest.$ac_ext <&AC_FD_CC + cat conftest.$ac_ext >&AC_FD_CC +ifelse([$2], , , [ + $2 +])dnl +fi +cd .. +rm -fr tmpdir_$i]) + +dnl @synopsis PAC_CHECK_BLACS +dnl +dnl Will try to find the BLACS +dnl +dnl Will use MPIFC, otherwise '$FC'. +dnl +dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND. +dnl Note : This file will be likely to induce the compiler to create a module file +dnl (for a module called conftest). +dnl Depending on the compiler flags, this could cause a conftest.mod file to appear +dnl in the present directory, or in another, or with another name. So be warned! +dnl +dnl @author Michele Martone +dnl @author Salvatore Filippone +dnl +AC_DEFUN(PAC_CHECK_BLACS, +[AC_ARG_WITH(blacs, AC_HELP_STRING([--with-blacs=LIB], [Specify BLACSLIBNAME or -lBLACSLIBNAME or the absolute library filename.]), + [psblas_cv_blacs=$withval], + [psblas_cv_blacs='']) + +case $psblas_cv_blacs in + yes | "") ;; + -* | */* | *.a | *.so | *.so.* | *.o) + BLACS_LIBS="$psblas_cv_blacs" ;; + *) BLACS_LIBS="-l$psblas_cv_blacs" ;; +esac + +# +# Test user-defined BLACS +# +if test x"$psblas_cv_blacs" != "x" ; then + save_LIBS="$LIBS"; + AC_LANG([Fortran]) + LIBS="$BLACS_LIBS $LIBS" + AC_MSG_CHECKING([for dgesd2d in $BLACS_LIBS]) + AC_TRY_LINK_FUNC(dgesd2d, [psblas_cv_blacs_ok=yes], [psblas_cv_blacs_ok=no;BLACS_LIBS=""]) + AC_MSG_RESULT($psblas_cv_blacs_ok) + + if test x"$psblas_cv_blacs_ok" == x"yes"; then + AC_MSG_CHECKING([for blacs_pinfo in $BLACS_LIBS]) + AC_TRY_LINK_FUNC(blacs_pinfo, [psblas_cv_blacs_ok=yes], [psblas_cv_blacs_ok=no;BLACS_LIBS=""]) + AC_MSG_RESULT($psblas_cv_blacs_ok) + fi + LIBS="$save_LIBS"; +fi +AC_LANG([C]) + +###################################### +# System BLACS with PESSL default names. +###################################### +if test x"$BLACS_LIBS" == "x" ; then + AC_LANG([Fortran]) + PAC_CHECK_LIBS([blacssmp blacsp2 blacs], + [dgesd2d], + [psblas_cv_blacs_ok=yes; LIBS="$LIBS $pac_check_libs_LIBS " ] + [BLACS_LIBS="$pac_check_libs_LIBS" ] + AC_MSG_NOTICE([BLACS libraries detected.]),[] + ) + if test x"$BLACS_LIBS" != "x"; then + save_LIBS="$LIBS"; + LIBS="$BLACS_LIBS $LIBS" + AC_MSG_CHECKING([for blacs_pinfo in $BLACS_LIBS]) + AC_LANG([Fortran]) + AC_TRY_LINK_FUNC(blacs_pinfo, [psblas_cv_blacs_ok=yes], [psblas_cv_blacs_ok=no;BLACS_LIBS=""]) + AC_MSG_RESULT($psblas_cv_blacs_ok) + LIBS="$save_LIBS"; + fi +fi +###################################### +# Maybe we're looking at PESSL BLACS?# +###################################### +if test x"$BLACS_LIBS" != "x" ; then + save_LIBS="$LIBS"; + LIBS="$BLACS_LIBS $LIBS" + AC_MSG_CHECKING([for PESSL BLACS]) + AC_LANG([Fortran]) + AC_TRY_LINK_FUNC(esvemonp, [psblas_cv_pessl_blacs=yes], [psblas_cv_pessl_blacs=no]) + AC_MSG_RESULT($psblas_cv_pessl_blacs) + LIBS="$save_LIBS"; +fi +if test "x$psblas_cv_pessl_blacs" == "xyes"; then + FDEFINES="$psblas_cv_define_prepend-DHAVE_ESSL_BLACS $FDEFINES" +fi + + +############################################################################## +# Netlib BLACS library with default names +############################################################################## + +if test x"$BLACS_LIBS" == "x" ; then + save_LIBS="$LIBS"; + AC_LANG([Fortran]) + PAC_CHECK_LIBS([ blacs_MPI-LINUX-0 blacs_MPI-SP5-0 blacs_MPI-SP4-0 blacs_MPI-SP3-0 blacs_MPI-SP2-0 blacsCinit_MPI-ALPHA-0 blacsCinit_MPI-IRIX64-0 blacsCinit_MPI-RS6K-0 blacsCinit_MPI-SPP-0 blacsCinit_MPI-SUN4-0 blacsCinit_MPI-SUN4SOL2-0 blacsCinit_MPI-T3D-0 blacsCinit_MPI-T3E-0 + ], + [dgesd2d], + [psblas_cv_blacs_ok=yes; LIBS="$LIBS $pac_check_libs_LIBS " + psblas_have_netlib_blacs=yes; ] + [BLACS_LIBS="$pac_check_libs_LIBS" ] + AC_MSG_NOTICE([BLACS libraries detected.]),[] + ) + + if test x"$BLACS_LIBS" != "x" ; then + AC_LANG([Fortran]) + PAC_CHECK_LIBS([ blacsF77init_MPI-LINUX-0 blacsF77init_MPI-SP5-0 blacsF77init_MPI-SP4-0 blacsF77init_MPI-SP3-0 blacsF77init_MPI-SP2-0 blacsF77init_MPI-ALPHA-0 blacsF77init_MPI-IRIX64-0 blacsF77init_MPI-RS6K-0 blacsF77init_MPI-SPP-0 blacsF77init_MPI-SUN4-0 blacsF77init_MPI-SUN4SOL2-0 blacsF77init_MPI-T3D-0 blacsF77init_MPI-T3E-0 + ], + [blacs_pinfo], + [psblas_cv_blacs_ok=yes; LIBS="$pac_check_libs_LIBS $LIBS" ] + [BLACS_LIBS="$pac_check_libs_LIBS $BLACS_LIBS" ] + AC_MSG_NOTICE([Netlib BLACS Fortran initialization libraries detected.]),[] + ) + fi + + if test x"$BLACS_LIBS" != "x" ; then + + AC_LANG([C]) + PAC_CHECK_LIBS([ blacsCinit_MPI-LINUX-0 blacsCinit_MPI-SP5-0 blacsCinit_MPI-SP4-0 blacsCinit_MPI-SP3-0 blacsCinit_MPI-SP2-0 blacsCinit_MPI-ALPHA-0 blacsCinit_MPI-IRIX64-0 blacsCinit_MPI-RS6K-0 blacsCinit_MPI-SPP-0 blacsCinit_MPI-SUN4-0 blacsCinit_MPI-SUN4SOL2-0 blacsCinit_MPI-T3D-0 blacsCinit_MPI-T3E-0 + ], + [Cblacs_pinfo], + [psblas_cv_blacs_ok=yes; LIBS="$pac_check_libs_LIBS $LIBS" ] + [BLACS_LIBS="$BLACS_LIBS $pac_check_libs_LIBS" ] + AC_MSG_NOTICE([Netlib BLACS C initialization libraries detected.]),[] + ) + fi + LIBS="$save_LIBS"; +fi + +if test x"$BLACS_LIBS" == "x" ; then + AC_MSG_ERROR([ + No BLACS library detected! $PACKAGE_NAME will be unusable. + Please make sure a BLACS implementation is accessible (ex.: --with-blacs="-lblacsname -L/blacs/dir" ) + ]) +else + save_LIBS="$LIBS"; + LIBS="$BLACS_LIBS $LIBS" + AC_MSG_CHECKING([for ksendid in $BLACS_LIBS]) + AC_LANG([Fortran]) + AC_TRY_LINK_FUNC(ksendid, [psblas_cv_have_sendid=yes],[psblas_cv_have_sendid=no]) + AC_MSG_RESULT($psblas_cv_have_sendid) + LIBS="$save_LIBS" + AC_LANG([C]) + if test "x$psblas_cv_have_sendid" == "xyes"; then + FDEFINES="$psblas_cv_define_prepend-DHAVE_KSENDID $FDEFINES" + fi +fi +])dnl + + + +dnl @synopsis PAC_CHECK_UMFPACK +dnl +dnl Will try to find the UMFPACK library and headers. +dnl +dnl Will use $CC +dnl +dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND. +dnl Note : This file will be likely to induce the compiler to create a module file +dnl (for a module called conftest). +dnl Depending on the compiler flags, this could cause a conftest.mod file to appear +dnl in the present directory, or in another, or with another name. So be warned! +dnl +dnl @author Salvatore Filippone +dnl +AC_DEFUN(PAC_CHECK_UMFPACK, +[AC_ARG_WITH(umfpack, AC_HELP_STRING([--with-umfpack=LIBNAME], [Specify the library name for UMFPACK library. +Default: "-lumfpack -lamd"]), + [mld2p4_cv_umfpack=$withval], + [mld2p4_cv_umfpack='-lumfpack -lamd']) +AC_ARG_WITH(umfpackdir, AC_HELP_STRING([--with-umfpackdir=DIR], [Specify the directory for UMFPACK library and includes.]), + [mld2p4_cv_umfpackdir=$withval], + [mld2p4_cv_umfpackdir='']) + +AC_LANG([C]) +save_LIBS="$LIBS" +save_CPPFLAGS="$CPPFLAGS" +if test "x$mld2p4_cv_umfpackdir" != "x"; then + LIBS="-L$mld2p4_cv_umfpackdir $LIBS" + UMF_INCLUDES="-I$mld2p4_cv_umfpackdir" + CPPFLAGS="$UMF_INCLUDES $CPPFLAGS" + UMF_LIBS="-L$mld2p4_cv_umfpackdir" +fi +AC_MSG_NOTICE([umfp dir $mld2p4_cv_umfpackdir]) +AC_CHECK_HEADER([umfpack.h], + [pac_umf_header_ok=yes], + [pac_umf_header_ok=no; UMF_INCLUDES=""]) +if test "x$pac_umf_header_ok" == "xyes" ; then + UMF_LIBS="$mld2p4_cv_umfpack $UMF_LIBS" + LIBS="$UMF_LIBS -lm $LIBS"; + AC_MSG_CHECKING([for umfpack_di_symbolic in $UMF_LIBS]) + AC_TRY_LINK_FUNC(umfpack_di_symbolic, + [mld2p4_cv_have_umfpack=yes;pac_umf_lib_ok=yes; ], + [mld2p4_cv_have_umfpack=no;pac_umf_lib_ok=no; UMF_LIBS=""]) + AC_MSG_RESULT($pac_umf_lib_ok) +fi +LIBS="$SAVE_LIBS"; +CPPFLAGS="$SAVE_CPPFLAGS"; +])dnl + +dnl @synopsis PAC_CHECK_SUPERLU +dnl +dnl Will try to find the SUPERLU library and headers. +dnl +dnl Will use $CC +dnl +dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND. +dnl Note : This file will be likely to induce the compiler to create a module file +dnl (for a module called conftest). +dnl Depending on the compiler flags, this could cause a conftest.mod file to appear +dnl in the present directory, or in another, or with another name. So be warned! +dnl +dnl @author Salvatore Filippone +dnl +AC_DEFUN(PAC_CHECK_SUPERLU, +[AC_ARG_WITH(superlu, AC_HELP_STRING([--with-superlu=LIBNAME], [Specify the library name for SUPERLU library. +Default: "-lslu"]), + [mld2p4_cv_superlu=$withval], + [mld2p4_cv_superlu='-lslu']) +AC_ARG_WITH(superludir, AC_HELP_STRING([--with-superludir=DIR], [Specify the directory for SUPERLU library and includes.]), + [mld2p4_cv_superludir=$withval], + [mld2p4_cv_superludir='']) +AC_LANG([C]) +save_LIBS="$LIBS" +save_CPPFLAGS="$CPPFLAGS" +if test "x$mld2p4_cv_superludir" != "x"; then + SLU_INCLUDES="-I$mld2p4_cv_superludir" + SLU_LIBS="-L$mld2p4_cv_superludir" +fi +LIBS="$SLU_LIBS $LIBS" +CPPFLAGS="$SLU_INCLUDES $CPPFLAGS" +AC_MSG_NOTICE([slu dir $mld2p4_cv_superludir]) +AC_CHECK_HEADER([dsp_defs.h], + [pac_slu_header_ok=yes], + [pac_slu_header_ok=no; SLU_INCLUDES=""]) +if test "x$pac_slu_header_ok" == "xyes" ; then + SLU_LIBS="$mld2p4_cv_superlu $SLU_LIBS" + LIBS="$SLU_LIBS -lm $LIBS"; + AC_MSG_CHECKING([for superlu_malloc in $SLU_LIBS]) + AC_TRY_LINK_FUNC(superlu_malloc, + [mld2p4_cv_have_superlu=yes;pac_slu_lib_ok=yes;], + [mld2p4_cv_have_superlu=no;pac_slu_lib_ok=no; SLU_LIBS=""; SLU_INCLUDES=""]) + AC_MSG_RESULT($pac_slu_lib_ok) +fi +LIBS="$SAVE_LIBS"; +CPPFLAGS="$SAVE_CPPFLAGS"; +])dnl + +dnl @synopsis PAC_CHECK_SUPERLU_Dist +dnl +dnl Will try to find the SUPERLU_Dist library and headers. +dnl +dnl Will use $CC +dnl +dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND. +dnl Note : This file will be likely to induce the compiler to create a module file +dnl (for a module called conftest). +dnl Depending on the compiler flags, this could cause a conftest.mod file to appear +dnl in the present directory, or in another, or with another name. So be warned! +dnl +dnl @author Salvatore Filippone +dnl +AC_DEFUN(PAC_CHECK_SUPERLUDIST, +[AC_ARG_WITH(superludist, AC_HELP_STRING([--with-superludist=LIBNAME], [Specify the libname for SUPERLUDIST library. Requires you also specify SuperLU. Default: "-lslud"]), + [mld2p4_cv_superludist=$withval], + [mld2p4_cv_superludist='-lslud']) +AC_ARG_WITH(superludistdir, AC_HELP_STRING([--with-superludistdir=DIR], [Specify the directory for SUPERLUDIST library and includes.]), + [mld2p4_cv_superludistdir=$withval], + [mld2p4_cv_superludistdir='']) + +AC_LANG([C]) +save_LIBS="$LIBS" +save_CPPFLAGS="$CPPFLAGS" +if test "x$mld2p4_cv_superludistdir" != "x"; then + SLUDIST_INCLUDES="-I$mld2p4_cv_superludistdir" + SLUDIST_LIBS="-L$mld2p4_cv_superludistdir" +fi +LIBS="$SLUDIST_LIBS $LIBS" +CPPFLAGS="$SLUDIST_INCLUDES $CPPFLAGS" +AC_MSG_NOTICE([slu dir $mld2p4_cv_superludistdir]) +AC_CHECK_HEADER([dsp_defs.h], + [pac_sludist_header_ok=yes], + [pac_sludist_header_ok=no; SLUDIST_INCLUDES=""]) +if test "x$pac_sludist_header_ok" == "xyes" ; then + SLUDIST_LIBS="$mld2p4_cv_superludist $SLUDIST_LIBS" + LIBS="$SLUDIST_LIBS -lm $LIBS"; + AC_MSG_CHECKING([for superlu_malloc_dist in $SLUDIST_LIBS]) + AC_TRY_LINK_FUNC(superlu_malloc_dist, + [mld2p4_cv_have_superludist=yes;pac_sludist_lib_ok=yes;], + [mld2p4_cv_have_superludist=no;pac_sludist_lib_ok=no; + SLUDIST_LIBS=""; SLUDIST_INCLUDES=""]) + AC_MSG_RESULT($pac_sludist_lib_ok) +fi +LIBS="$SAVE_LIBS"; +CPPFLAGS="$SAVE_CPPFLAGS"; +])dnl + diff --git a/configure b/configure new file mode 100755 index 00000000..beb70922 --- /dev/null +++ b/configure @@ -0,0 +1,5081 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.61 for MLD2P4 1.0. +# +# Report bugs to . +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. 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Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +_ASEOF +}; then + CONFIG_SHELL=$as_shell + as_have_required=yes + if { "$as_shell" 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +(as_func_return () { + (exit $1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = "$1" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test $exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } + +_ASEOF +}; then + break +fi + +fi + + done + + if test "x$CONFIG_SHELL" != x; then + for as_var in BASH_ENV ENV + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + + if test $as_have_required = no; then + echo This script requires a shell more modern than all the + echo shells that I found on your system. Please install a + echo modern shell, or manually run the script under such a + echo shell if you do have one. + { (exit 1); exit 1; } +fi + + +fi + +fi + + + +(eval "as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0") || { + echo No shell found that supports shell functions. + echo Please tell autoconf@gnu.org about your system, + echo including any error possibly output before this + echo message +} + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/mld2p4] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of MLD2P4 1.0:";; + esac + cat <<\_ACEOF + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-psblas The source directory for PSBLAS, for example, + --with-psblas=/opt/packages/psblas-2.2 + --with-libs List additional libraries here. 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+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6; } ;; + xno) + { echo "$as_me:$LINENO: result: unsupported" >&5 +echo "${ECHO_T}unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$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 + + +if test "X$CC" == "X" ; then + { { echo "$as_me:$LINENO: error: Problem : No C compiler specified nor found!" >&5 +echo "$as_me: error: Problem : No C compiler specified nor found!" >&2;} + { (exit 1); exit 1; }; } +fi + +{ echo "$as_me:$LINENO: checking whether additional libraries are needed" >&5 +echo $ECHO_N "checking whether additional libraries are needed... $ECHO_C" >&6; } + +# Check whether --with-libs was given. +if test "${with_libs+set}" = set; then + withval=$with_libs; +LIBS="${withval} ${LIBS}" +{ echo "$as_me:$LINENO: result: LIBS = ${LIBS}" >&5 +echo "${ECHO_T}LIBS = ${LIBS}" >&6; } + +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + + + + +{ echo "$as_me:$LINENO: checking whether additional CLIBS flags should be added (should be invoked only once)" >&5 +echo $ECHO_N "checking whether additional CLIBS flags should be added (should be invoked only once)... $ECHO_C" >&6; } + +# Check whether --with-clibs was given. +if test "${with_clibs+set}" = set; then + withval=$with_clibs; +CLIBS="${withval} ${CLIBS}" +{ echo "$as_me:$LINENO: result: CLIBS = ${CLIBS}" >&5 +echo "${ECHO_T}CLIBS = ${CLIBS}" >&6; } + +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + + + +{ echo "$as_me:$LINENO: checking whether additional FLIBS flags should be added (should be invoked only once)" >&5 +echo $ECHO_N "checking whether additional FLIBS flags should be added (should be invoked only once)... $ECHO_C" >&6; } + +# Check whether --with-flibs was given. +if test "${with_flibs+set}" = set; then + withval=$with_flibs; +FLIBS="${withval} ${FLIBS}" +{ echo "$as_me:$LINENO: result: FLIBS = ${FLIBS}" >&5 +echo "${ECHO_T}FLIBS = ${FLIBS}" >&6; } + +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + + + +{ echo "$as_me:$LINENO: checking whether additional LIBRARYPATH flags should be added (should be invoked only once)" >&5 +echo $ECHO_N "checking whether additional LIBRARYPATH flags should be added (should be invoked only once)... $ECHO_C" >&6; } + +# Check whether --with-library-path was given. +if test "${with_library_path+set}" = set; then + withval=$with_library_path; +LIBRARYPATH="${withval} ${LIBRARYPATH}" +{ echo "$as_me:$LINENO: result: LIBRARYPATH = ${LIBRARYPATH}" >&5 +echo "${ECHO_T}LIBRARYPATH = ${LIBRARYPATH}" >&6; } + +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + + + +{ echo "$as_me:$LINENO: checking whether additional INCLUDEPATH flags should be added (should be invoked only once)" >&5 +echo $ECHO_N "checking whether additional INCLUDEPATH flags should be added (should be invoked only once)... $ECHO_C" >&6; } + +# Check whether --with-include-path was given. +if test "${with_include_path+set}" = set; then + withval=$with_include_path; +INCLUDEPATH="${withval} ${INCLUDEPATH}" +{ echo "$as_me:$LINENO: result: INCLUDEPATH = ${INCLUDEPATH}" >&5 +echo "${ECHO_T}INCLUDEPATH = ${INCLUDEPATH}" >&6; } + +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + + + +{ echo "$as_me:$LINENO: checking whether additional MODULE_PATH flags should be added (should be invoked only once)" >&5 +echo $ECHO_N "checking whether additional MODULE_PATH flags should be added (should be invoked only once)... $ECHO_C" >&6; } + +# Check whether --with-module-path was given. +if test "${with_module_path+set}" = set; then + withval=$with_module_path; +MODULE_PATH="${withval} ${MODULE_PATH}" +{ echo "$as_me:$LINENO: result: MODULE_PATH = ${MODULE_PATH}" >&5 +echo "${ECHO_T}MODULE_PATH = ${MODULE_PATH}" >&6; } + +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + + + +############################################################################### +# BLAS library presence checks +############################################################################### + +# Note : The libmkl.a (Intel Math Kernel Library) library could be used, too. +# It is sufficient to specify it as -lmkl in the CLIBS or FLIBS or LIBS +# and specify its path adjusting -L/path in CFLAGS. + +# Right now it is a matter of user's taste when linking custom applications. +# But PSBLAS examples could take advantage of these libraries, too. + + +############################################################################### +# BLACS library presence checks +############################################################################### + +############################################################################### +# METIS, SuperLU, SuperLU_Dist UMFPack libraries presence checks +############################################################################### + +# Note : also SuperLUStat,superlu_gridexit,.. +# Note : SuperLU_Dist produces superlu.a by default.. +# Note : THESE WERE NOT TESTED + + +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 +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +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 + + +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Extract the first word of "grep ggrep" to use in msg output +if test -z "$GREP"; then +set dummy grep ggrep; ac_prog_name=$2 +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_GREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue + # Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_GREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +GREP="$ac_cv_path_GREP" +if test -z "$GREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_GREP=$GREP +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + # Extract the first word of "egrep" to use in msg output +if test -z "$EGREP"; then +set dummy egrep; ac_prog_name=$2 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_EGREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_EGREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +EGREP="$ac_cv_path_EGREP" +if test -z "$EGREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_EGREP=$EGREP +fi + + + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +# Check whether --with-umfpack was given. +if test "${with_umfpack+set}" = set; then + withval=$with_umfpack; mld2p4_cv_umfpack=$withval +else + mld2p4_cv_umfpack='-lumfpack -lamd' +fi + + +# Check whether --with-umfpackdir was given. +if test "${with_umfpackdir+set}" = set; then + withval=$with_umfpackdir; mld2p4_cv_umfpackdir=$withval +else + mld2p4_cv_umfpackdir='' +fi + + +ac_ext=c +ac_cpp='$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 + +save_LIBS="$LIBS" +save_CPPFLAGS="$CPPFLAGS" +if test "x$mld2p4_cv_umfpackdir" != "x"; then + LIBS="-L$mld2p4_cv_umfpackdir $LIBS" + UMF_INCLUDES="-I$mld2p4_cv_umfpackdir" + CPPFLAGS="$UMF_INCLUDES $CPPFLAGS" + UMF_LIBS="-L$mld2p4_cv_umfpackdir" +fi +{ echo "$as_me:$LINENO: umfp dir $mld2p4_cv_umfpackdir" >&5 +echo "$as_me: umfp dir $mld2p4_cv_umfpackdir" >&6;} +if test "${ac_cv_header_umfpack_h+set}" = set; then + { echo "$as_me:$LINENO: checking for umfpack.h" >&5 +echo $ECHO_N "checking for umfpack.h... $ECHO_C" >&6; } +if test "${ac_cv_header_umfpack_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_umfpack_h" >&5 +echo "${ECHO_T}$ac_cv_header_umfpack_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking umfpack.h usability" >&5 +echo $ECHO_N "checking umfpack.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking umfpack.h presence" >&5 +echo $ECHO_N "checking umfpack.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: umfpack.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: umfpack.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: umfpack.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: umfpack.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: umfpack.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: umfpack.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: umfpack.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: umfpack.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: umfpack.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: umfpack.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: umfpack.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: umfpack.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: umfpack.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: umfpack.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: umfpack.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: umfpack.h: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ---------------------------------------------- ## +## Report this to salvatore.filippone@uniroma2.it ## +## ---------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for umfpack.h" >&5 +echo $ECHO_N "checking for umfpack.h... $ECHO_C" >&6; } +if test "${ac_cv_header_umfpack_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_umfpack_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_umfpack_h" >&5 +echo "${ECHO_T}$ac_cv_header_umfpack_h" >&6; } + +fi +if test $ac_cv_header_umfpack_h = yes; then + pac_umf_header_ok=yes +else + pac_umf_header_ok=no; UMF_INCLUDES="" +fi + + +if test "x$pac_umf_header_ok" == "xyes" ; then + UMF_LIBS="$mld2p4_cv_umfpack $UMF_LIBS" + LIBS="$UMF_LIBS -lm $LIBS"; + { echo "$as_me:$LINENO: checking for umfpack_di_symbolic in $UMF_LIBS" >&5 +echo $ECHO_N "checking for umfpack_di_symbolic in $UMF_LIBS... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char umfpack_di_symbolic (); +int +main () +{ +return umfpack_di_symbolic (); + ; + return 0; +} +_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=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + mld2p4_cv_have_umfpack=yes;pac_umf_lib_ok=yes; +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + mld2p4_cv_have_umfpack=no;pac_umf_lib_ok=no; UMF_LIBS="" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + { echo "$as_me:$LINENO: result: $pac_umf_lib_ok" >&5 +echo "${ECHO_T}$pac_umf_lib_ok" >&6; } +fi +LIBS="$SAVE_LIBS"; +CPPFLAGS="$SAVE_CPPFLAGS"; + +if test "x$mld2p4_cv_have_umfpack" == "xyes" ; then + UMF_FLAGS="-DHave_UMF_ $UMF_INCLUDES" +else + UMF_FLAGS="" +fi + + +# Check whether --with-superlu was given. +if test "${with_superlu+set}" = set; then + withval=$with_superlu; mld2p4_cv_superlu=$withval +else + mld2p4_cv_superlu='-lslu' +fi + + +# Check whether --with-superludir was given. +if test "${with_superludir+set}" = set; then + withval=$with_superludir; mld2p4_cv_superludir=$withval +else + mld2p4_cv_superludir='' +fi + +ac_ext=c +ac_cpp='$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 + +save_LIBS="$LIBS" +save_CPPFLAGS="$CPPFLAGS" +if test "x$mld2p4_cv_superludir" != "x"; then + SLU_INCLUDES="-I$mld2p4_cv_superludir" + SLU_LIBS="-L$mld2p4_cv_superludir" +fi +LIBS="$SLU_LIBS $LIBS" +CPPFLAGS="$SLU_INCLUDES $CPPFLAGS" +{ echo "$as_me:$LINENO: slu dir $mld2p4_cv_superludir" >&5 +echo "$as_me: slu dir $mld2p4_cv_superludir" >&6;} +if test "${ac_cv_header_dsp_defs_h+set}" = set; then + { echo "$as_me:$LINENO: checking for dsp_defs.h" >&5 +echo $ECHO_N "checking for dsp_defs.h... $ECHO_C" >&6; } +if test "${ac_cv_header_dsp_defs_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_dsp_defs_h" >&5 +echo "${ECHO_T}$ac_cv_header_dsp_defs_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking dsp_defs.h usability" >&5 +echo $ECHO_N "checking dsp_defs.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking dsp_defs.h presence" >&5 +echo $ECHO_N "checking dsp_defs.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: dsp_defs.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: dsp_defs.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: dsp_defs.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: dsp_defs.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: dsp_defs.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: dsp_defs.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: dsp_defs.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: dsp_defs.h: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ---------------------------------------------- ## +## Report this to salvatore.filippone@uniroma2.it ## +## ---------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for dsp_defs.h" >&5 +echo $ECHO_N "checking for dsp_defs.h... $ECHO_C" >&6; } +if test "${ac_cv_header_dsp_defs_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_dsp_defs_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_dsp_defs_h" >&5 +echo "${ECHO_T}$ac_cv_header_dsp_defs_h" >&6; } + +fi +if test $ac_cv_header_dsp_defs_h = yes; then + pac_slu_header_ok=yes +else + pac_slu_header_ok=no; SLU_INCLUDES="" +fi + + +if test "x$pac_slu_header_ok" == "xyes" ; then + SLU_LIBS="$mld2p4_cv_superlu $SLU_LIBS" + LIBS="$SLU_LIBS -lm $LIBS"; + { echo "$as_me:$LINENO: checking for superlu_malloc in $SLU_LIBS" >&5 +echo $ECHO_N "checking for superlu_malloc in $SLU_LIBS... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char superlu_malloc (); +int +main () +{ +return superlu_malloc (); + ; + return 0; +} +_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=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + mld2p4_cv_have_superlu=yes;pac_slu_lib_ok=yes; +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + mld2p4_cv_have_superlu=no;pac_slu_lib_ok=no; SLU_LIBS=""; SLU_INCLUDES="" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + { echo "$as_me:$LINENO: result: $pac_slu_lib_ok" >&5 +echo "${ECHO_T}$pac_slu_lib_ok" >&6; } +fi +LIBS="$SAVE_LIBS"; +CPPFLAGS="$SAVE_CPPFLAGS"; + +if test "x$mld2p4_cv_have_superlu" == "xyes" ; then + SLU_FLAGS="-DHave_SLU_ $SLU_INCLUDES" +else + SLU_FLAGS="" +fi + + +# Check whether --with-superludist was given. +if test "${with_superludist+set}" = set; then + withval=$with_superludist; mld2p4_cv_superludist=$withval +else + mld2p4_cv_superludist='-lslud' +fi + + +# Check whether --with-superludistdir was given. +if test "${with_superludistdir+set}" = set; then + withval=$with_superludistdir; mld2p4_cv_superludistdir=$withval +else + mld2p4_cv_superludistdir='' +fi + + +ac_ext=c +ac_cpp='$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 + +save_LIBS="$LIBS" +save_CPPFLAGS="$CPPFLAGS" +if test "x$mld2p4_cv_superludistdir" != "x"; then + SLUDIST_INCLUDES="-I$mld2p4_cv_superludistdir" + SLUDIST_LIBS="-L$mld2p4_cv_superludistdir" +fi +LIBS="$SLUDIST_LIBS $LIBS" +CPPFLAGS="$SLUDIST_INCLUDES $CPPFLAGS" +{ echo "$as_me:$LINENO: slu dir $mld2p4_cv_superludistdir" >&5 +echo "$as_me: slu dir $mld2p4_cv_superludistdir" >&6;} +if test "${ac_cv_header_dsp_defs_h+set}" = set; then + { echo "$as_me:$LINENO: checking for dsp_defs.h" >&5 +echo $ECHO_N "checking for dsp_defs.h... $ECHO_C" >&6; } +if test "${ac_cv_header_dsp_defs_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_dsp_defs_h" >&5 +echo "${ECHO_T}$ac_cv_header_dsp_defs_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking dsp_defs.h usability" >&5 +echo $ECHO_N "checking dsp_defs.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking dsp_defs.h presence" >&5 +echo $ECHO_N "checking dsp_defs.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: dsp_defs.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: dsp_defs.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: dsp_defs.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: dsp_defs.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: dsp_defs.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: dsp_defs.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: dsp_defs.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: dsp_defs.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: dsp_defs.h: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ---------------------------------------------- ## +## Report this to salvatore.filippone@uniroma2.it ## +## ---------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for dsp_defs.h" >&5 +echo $ECHO_N "checking for dsp_defs.h... $ECHO_C" >&6; } +if test "${ac_cv_header_dsp_defs_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_dsp_defs_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_dsp_defs_h" >&5 +echo "${ECHO_T}$ac_cv_header_dsp_defs_h" >&6; } + +fi +if test $ac_cv_header_dsp_defs_h = yes; then + pac_sludist_header_ok=yes +else + pac_sludist_header_ok=no; SLUDIST_INCLUDES="" +fi + + +if test "x$pac_sludist_header_ok" == "xyes" ; then + SLUDIST_LIBS="$mld2p4_cv_superludist $SLUDIST_LIBS" + LIBS="$SLUDIST_LIBS -lm $LIBS"; + { echo "$as_me:$LINENO: checking for superlu_malloc_dist in $SLUDIST_LIBS" >&5 +echo $ECHO_N "checking for superlu_malloc_dist in $SLUDIST_LIBS... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char superlu_malloc_dist (); +int +main () +{ +return superlu_malloc_dist (); + ; + return 0; +} +_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=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? 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Please make sure it is defined." >&5 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&2;} + + rm -f "$tmp/stdin" + case $ac_file in + -) cat "$tmp/out"; rm -f "$tmp/out";; + *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; + esac + ;; + + + + esac + +done # for ac_tag + + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + +#AC_OUTPUT(Make.inc Makefile) +############################################################################### + +{ echo "$as_me:$LINENO: + ${PACKAGE_NAME} ${mld2p4_cv_version} has been configured as follows: + + PSBLAS library : ${PSBLAS_DIR} + SuperLU detected : ${mld2p4_cv_have_superlu} + SuperLU_Dist detected : ${mld2p4_cv_have_superludist} + UMFPack detected : ${mld2p4_cv_have_umfpack} + + If you are satisfied, run 'make' to build ${PACKAGE_NAME} and its documentation; otherwise + type ./configure --help=short for a complete list of configure options specific to ${PACKAGE_NAME}. +" >&5 +echo "$as_me: + ${PACKAGE_NAME} ${mld2p4_cv_version} has been configured as follows: + + PSBLAS library : ${PSBLAS_DIR} + SuperLU detected : ${mld2p4_cv_have_superlu} + SuperLU_Dist detected : ${mld2p4_cv_have_superludist} + UMFPack detected : ${mld2p4_cv_have_umfpack} + + If you are satisfied, run 'make' to build ${PACKAGE_NAME} and its documentation; otherwise + type ./configure --help=short for a complete list of configure options specific to ${PACKAGE_NAME}. +" >&6;} + +############################################################################### + diff --git a/configure.ac b/configure.ac new file mode 100755 index 00000000..fd3a166e --- /dev/null +++ b/configure.ac @@ -0,0 +1,204 @@ +dnl $Id$ + +dnl +dnl Michele Martone's proposal for a transition towards the GNU build system for the PSBLAS library +dnl + +dnl Process this file with autoconf to produce a configure script. +dnl +dnl usage : aclocal -I config/ && autoconf && ./configure && make + +dnl then : VAR=VAL ./configure + +dnl In some configurations (AIX) the next line is needed: +dnl MPIFC=mpxlf95 ./configure + +dnl then : ./configure VAR=VAL +dnl then : ./configure --help=short +dnl then : ./configure --help + +dnl the PSBLAS modules get this task difficult to accomplish! +dnl SEE : --module-path --include-path + +dnl NOTE : There is no cross compilation support. + +dnl NOTE : missing ifort and kl* library handling.. +dnl NOTE : odd configurations like ifc + gcc still await in the mist of the unknown + + +############################################################################### +############################################################################### +# +# This script is used by the PSBLAS to determine the compilers, linkers, and +# libraries to build its libraries executable code. +# Its behaviour is driven on the compiler it finds or it is dictated to work +# with. +# +############################################################################### +############################################################################### + +# NOTE: the literal for version (the second argument to AC_INIT should be a literal!) +AC_INIT([MLD2P4],1.0, salvatore.filippone@uniroma2.it) + +# VERSION is the file containing the PSBLAS version code +# FIXME +mld2p4_cv_version="`cat VERSION`" + +# A sample source file +AC_CONFIG_SRCDIR([mlprec/mld_prec_type.f90]) +# Our custom M4 macros are in the 'config' directory +AC_CONFIG_MACRO_DIR([config]) +AC_MSG_NOTICE([ +-------------------------------------------------------------------------------- + Welcome to the $PACKAGE_NAME $mld2p4_cv_version configure Script. + + This creates Make.inc, but if you read carefully the + documentation, you can make your own by hand for your needs. + + ./configure --with-psblas=/path/to/psblas + See ./configure --help=short fore more info. +-------------------------------------------------------------------------------- + ]) + +############################################################################### +# FLAGS and LIBS user customization +############################################################################### + +dnl NOTE : no spaces before the comma, and no brackets before the second argument! +PAC_ARG_WITH_PSBLAS +PSBLAS_DIR="$pac_cv_psblas_dir"; +AC_MSG_CHECKING([for PSBLAS build dir]) +case $PSBLAS_DIR in + /*) ;; + *) AC_MSG_ERROR([The PSBLAS build dir must be an absolute pathname +which must be specified --with-psblas=/path/to/psblas]) +esac +if test ! -d "$PSBLAS_DIR" ; then + AC_MSG_ERROR([Could not find PSBLAS build dir $PSBLAS_DIR!]) +fi +AC_MSG_RESULT([$PSBLAS_DIR]) +pac_cv_status_file="$PSBLAS_DIR/config.status" +if test ! -f "$pac_cv_status_file" ; then + AC_MSG_ERROR([Could not find configure output in $PSBLAS_DIR. +You must first run the configure script in $PSBLAS_DIR $pac_cv_status_file.]) +fi +dnl. $pac_cv_status_file +dnl AC_MSG_NOTICE([Loaded $pac_cv_status_file $FC $MPIFC $BLACS_LIBS]) +dnl AM_INIT_AUTOMAKE +dnl Specify required version of autoconf. +AC_PREREQ(2.59) + +############################################################################### +# Compilers detection: FC,F77,CC should be set, if found. +############################################################################### + +AC_PROG_CC([xlc pgcc icc gcc ]) +dnl AC_PROG_CXX + +if test "X$CC" == "X" ; then + AC_MSG_ERROR([Problem : No C compiler specified nor found!]) +fi +PAC_ARG_WITH_LIBS +PAC_ARG_WITH_FLAGS(clibs,CLIBS) +PAC_ARG_WITH_FLAGS(flibs,FLIBS) +PAC_ARG_WITH_FLAGS(library-path,LIBRARYPATH) +PAC_ARG_WITH_FLAGS(include-path,INCLUDEPATH) +PAC_ARG_WITH_FLAGS(module-path,MODULE_PATH) + +############################################################################### +# BLAS library presence checks +############################################################################### + +# Note : The libmkl.a (Intel Math Kernel Library) library could be used, too. +# It is sufficient to specify it as -lmkl in the CLIBS or FLIBS or LIBS +# and specify its path adjusting -L/path in CFLAGS. + +# Right now it is a matter of user's taste when linking custom applications. +# But PSBLAS examples could take advantage of these libraries, too. + + +############################################################################### +# BLACS library presence checks +############################################################################### + +############################################################################### +# METIS, SuperLU, SuperLU_Dist UMFPack libraries presence checks +############################################################################### + +# Note : also SuperLUStat,superlu_gridexit,.. +# Note : SuperLU_Dist produces superlu.a by default.. +# Note : THESE WERE NOT TESTED +dnl AC_MSG_CHECKING([SuperLU_Dist]) +dnl AC_CHECK_LIB(superlu,[superlu_malloc_dist],mld2p4_cv_have_superludist=yes,mld2p4_cv_have_superludist=no) +dnl AC_MSG_RESULT([$mld2p4_cv_have_superludist]) +dnl AC_MSG_CHECKING([SuperLU]) +dnl AC_CHECK_LIB(superlu,[superlu_malloc],mld2p4_cv_have_superlu=yes,mld2p4_cv_have_superlu=no) +dnl AC_MSG_RESULT([$mld2p4_cv_have_superlu]) + +PAC_CHECK_UMFPACK +if test "x$mld2p4_cv_have_umfpack" == "xyes" ; then + UMF_FLAGS="-DHave_UMF_ $UMF_INCLUDES" +else + UMF_FLAGS="" +fi + +PAC_CHECK_SUPERLU +if test "x$mld2p4_cv_have_superlu" == "xyes" ; then + SLU_FLAGS="-DHave_SLU_ $SLU_INCLUDES" +else + SLU_FLAGS="" +fi + +PAC_CHECK_SUPERLUDIST +if test "x$mld2p4_cv_have_superludist" == "xyes" ; then + SLUDIST_FLAGS="-DHave_SLUDist_ $SLUDIST_INCLUDES" +else + SLUDIST_FLAGS="" +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. + + +############################################################################### +# Variable substitutions : the Make.inc.in will have these @VARIABLES@ +# substituted. + +AC_SUBST(PSBLAS_DIR) + +AC_SUBST(SLU_FLAGS) +AC_SUBST(SLU_LIBS) +AC_SUBST(UMF_FLAGS) +AC_SUBST(UMF_LIBS) +AC_SUBST(SLUDIST_FLAGS) +AC_SUBST(SLUDIST_LIBS) + + +############################################################################### +# the following files will be created by Automake + +AC_CONFIG_FILES([Make.inc]) +AC_OUTPUT() +#AC_OUTPUT(Make.inc Makefile) +############################################################################### + +dnl Please note that brackets around variable identifiers are absolutely needed for compatibility.. +AC_MSG_NOTICE([ + ${PACKAGE_NAME} ${mld2p4_cv_version} has been configured as follows: + + PSBLAS library : ${PSBLAS_DIR} + SuperLU detected : ${mld2p4_cv_have_superlu} + SuperLU_Dist detected : ${mld2p4_cv_have_superludist} + UMFPack detected : ${mld2p4_cv_have_umfpack} + + If you are satisfied, run 'make' to build ${PACKAGE_NAME} and its documentation; otherwise + type ./configure --help=short for a complete list of configure options specific to ${PACKAGE_NAME}. +dnl To install the program and its documentation, run 'make install' if you are root, +dnl or run 'su -c "make install"' if you are not root. +]) + +############################################################################### + diff --git a/install-sh b/install-sh new file mode 100755 index 00000000..e9de2384 --- /dev/null +++ b/install-sh @@ -0,0 +1,251 @@ +#!/bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5 (mit/util/scripts/install.sh). +# +# Copyright 1991 by the Massachusetts Institute of Technology +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + chmodcmd="" + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0 diff --git a/missing b/missing new file mode 100644 index 00000000..e69de29b