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Diffstat (limited to 'libraries/SPQR/autotoolize.diff')
| -rw-r--r-- | libraries/SPQR/autotoolize.diff | 681 |
1 files changed, 681 insertions, 0 deletions
diff --git a/libraries/SPQR/autotoolize.diff b/libraries/SPQR/autotoolize.diff new file mode 100644 index 0000000000..6603194865 --- /dev/null +++ b/libraries/SPQR/autotoolize.diff @@ -0,0 +1,681 @@ +diff --git a/Demo/Makefile.am b/Demo/Makefile.am +new file mode 100644 +--- /dev/null ++++ b/Demo/Makefile.am +@@ -0,0 +1,109 @@ ++AM_CPPFLAGS = -I$(top_srcdir)/Include ++LDADD = $(top_builddir)/Source/libspqr.la ++ ++EXTRA_DIST = \ ++ README.txt \ ++ qrdemo_diary.txt \ ++ qrdemo_out.txt \ ++ qrdemoc_out.txt ++ ++check_PROGRAMS = \ ++ qrsimple \ ++ qrsimplec \ ++ qrdemo \ ++ qrdemoc ++ ++qrsimple_SOURCES = qrsimple.cpp ++qrsimplec_SOURCES = qrsimplec.c ++qrsimplec_CFLAGS = $(AM_CFLAGS) -ansi ++qrdemo_SOURCES = qrdemo.cpp ++qrdemoc_SOURCES = qrdemoc.c ++qrdemoc_CFLAGS = $(AM_CFLAGS) -ansi ++ ++MATRICES = \ ++ ../Matrix/GD01_b.mtx \ ++ ../Matrix/GD06_theory.mtx \ ++ ../Matrix/GD98_a.mtx \ ++ ../Matrix/LFAT5.mtx \ ++ ../Matrix/Ragusa16.mtx \ ++ ../Matrix/Tina_AskCal.mtx \ ++ ../Matrix/Tina_AskCal_perm.mtx \ ++ ../Matrix/a0.mtx \ ++ ../Matrix/a04.mtx \ ++ ../Matrix/a1.mtx \ ++ ../Matrix/a2.mtx \ ++ ../Matrix/a4.mtx \ ++ ../Matrix/ash219.mtx \ ++ ../Matrix/b1_ss.mtx \ ++ ../Matrix/bcspwr01.mtx \ ++ ../Matrix/bfwa62.mtx \ ++ ../Matrix/c2.mtx \ ++ ../Matrix/c32.mtx \ ++ ../Matrix/lfat5b.mtx \ ++ ../Matrix/lp_share1b.mtx \ ++ ../Matrix/lpi_galenet.mtx \ ++ ../Matrix/lpi_itest6.mtx \ ++ ../Matrix/r2.mtx \ ++ ../Matrix/s32.mtx \ ++ ../Matrix/west0067.mtx \ ++ ../Matrix/young1c.mtx ++ ++check-local: $(check_PROGRAMS) $(MATRICES) ++ -./qrsimple < ../Matrix/ash219.mtx ++ -./qrsimplec < ../Matrix/ash219.mtx ++ -./qrsimple < ../Matrix/west0067.mtx ++ -./qrsimplec < ../Matrix/west0067.mtx ++ -./qrdemo < ../Matrix/a2.mtx ++ -./qrdemo < ../Matrix/r2.mtx ++ -./qrdemo < ../Matrix/a04.mtx ++ -./qrdemo < ../Matrix/a2.mtx ++ -./qrdemo < ../Matrix/west0067.mtx ++ -./qrdemo < ../Matrix/c2.mtx ++ -./qrdemo < ../Matrix/a0.mtx ++ -./qrdemo < ../Matrix/lfat5b.mtx ++ -./qrdemo < ../Matrix/bfwa62.mtx ++ -./qrdemo < ../Matrix/LFAT5.mtx ++ -./qrdemo < ../Matrix/b1_ss.mtx ++ -./qrdemo < ../Matrix/bcspwr01.mtx ++ -./qrdemo < ../Matrix/lpi_galenet.mtx ++ -./qrdemo < ../Matrix/lpi_itest6.mtx ++ -./qrdemo < ../Matrix/ash219.mtx ++ -./qrdemo < ../Matrix/a4.mtx ++ -./qrdemo < ../Matrix/s32.mtx ++ -./qrdemo < ../Matrix/c32.mtx ++ -./qrdemo < ../Matrix/lp_share1b.mtx ++ -./qrdemo < ../Matrix/a1.mtx ++ -./qrdemo < ../Matrix/GD06_theory.mtx ++ -./qrdemo < ../Matrix/GD01_b.mtx ++ -./qrdemo < ../Matrix/Tina_AskCal_perm.mtx ++ -./qrdemo < ../Matrix/Tina_AskCal.mtx ++ -./qrdemo < ../Matrix/GD98_a.mtx ++ -./qrdemo < ../Matrix/Ragusa16.mtx ++ -./qrdemo < ../Matrix/young1c.mtx ++ -./qrdemoc < ../Matrix/a2.mtx ++ -./qrdemoc < ../Matrix/r2.mtx ++ -./qrdemoc < ../Matrix/a04.mtx ++ -./qrdemoc < ../Matrix/a2.mtx ++ -./qrdemoc < ../Matrix/west0067.mtx ++ -./qrdemoc < ../Matrix/c2.mtx ++ -./qrdemoc < ../Matrix/a0.mtx ++ -./qrdemoc < ../Matrix/lfat5b.mtx ++ -./qrdemoc < ../Matrix/bfwa62.mtx ++ -./qrdemoc < ../Matrix/LFAT5.mtx ++ -./qrdemoc < ../Matrix/b1_ss.mtx ++ -./qrdemoc < ../Matrix/bcspwr01.mtx ++ -./qrdemoc < ../Matrix/lpi_galenet.mtx ++ -./qrdemoc < ../Matrix/lpi_itest6.mtx ++ -./qrdemoc < ../Matrix/ash219.mtx ++ -./qrdemoc < ../Matrix/a4.mtx ++ -./qrdemoc < ../Matrix/s32.mtx ++ -./qrdemoc < ../Matrix/c32.mtx ++ -./qrdemoc < ../Matrix/lp_share1b.mtx ++ -./qrdemoc < ../Matrix/a1.mtx ++ -./qrdemoc < ../Matrix/GD06_theory.mtx ++ -./qrdemoc < ../Matrix/GD01_b.mtx ++ -./qrdemoc < ../Matrix/Tina_AskCal_perm.mtx ++ -./qrdemoc < ../Matrix/Tina_AskCal.mtx ++ -./qrdemoc < ../Matrix/GD98_a.mtx ++ -./qrdemoc < ../Matrix/Ragusa16.mtx ++ -./qrdemoc < ../Matrix/young1c.mtx +diff --git a/Doc/Makefile.am b/Doc/Makefile.am +new file mode 100644 +--- /dev/null ++++ b/Doc/Makefile.am +@@ -0,0 +1,24 @@ ++EXTRA_DIST = \ ++ ChangeLog \ ++ README.txt \ ++ gpl.txt \ ++ algo_spqr.pdf \ ++ spqr.pdf ++ ++dist_noinst_DATA = \ ++ spqr_user_guide.tex \ ++ spqr_user_guide.bib ++ ++pdf_DATA = \ ++ spqr_user_guide.pdf \ ++ algo_spqr.pdf \ ++ spqr.pdf ++ ++%.pdf: %.tex %.bib ++ pdflatex $* ++ bibtex $* ++ pdflatex $* ++ pdflatex $* ++ ++clean-local: ++ -$(RM) *.aux *.bbl *.blg *.log *.out +diff --git a/Include/Makefile.am b/Include/Makefile.am +new file mode 100644 +--- /dev/null ++++ b/Include/Makefile.am +@@ -0,0 +1,5 @@ ++include_HEADERS = \ ++ SuiteSparseQR.hpp \ ++ SuiteSparseQR_C.h \ ++ SuiteSparseQR_definitions.h \ ++ spqr.hpp +diff --git a/Makefile.am b/Makefile.am +new file mode 100644 +--- /dev/null ++++ b/Makefile.am +@@ -0,0 +1,2 @@ ++SUBDIRS = Include Source Matrix Demo Doc ++EXTRA_DIST = README.txt +diff --git a/Matrix/Makefile.am b/Matrix/Makefile.am +new file mode 100644 +--- /dev/null ++++ b/Matrix/Makefile.am +@@ -0,0 +1,32 @@ ++EXTRA_DIST = \ ++ README.txt ++ ++dist_noinst_DATA = \ ++ GD01_b.mtx \ ++ GD06_theory.mtx \ ++ GD98_a.mtx \ ++ LFAT5.mtx \ ++ Ragusa16.mtx \ ++ Tina_AskCal.mtx \ ++ Tina_AskCal_perm.mtx \ ++ a0.mtx \ ++ a04.mtx \ ++ a1.mtx \ ++ a2.mtx \ ++ a4.mtx \ ++ arrow.mtx \ ++ ash219.mtx \ ++ b1_ss.mtx \ ++ bcspwr01.mtx \ ++ bfwa62.mtx \ ++ c2.mtx \ ++ c32.mtx \ ++ lfat5b.mtx \ ++ lp_share1b.mtx \ ++ lpi_galenet.mtx \ ++ lpi_itest6.mtx \ ++ pwr01b.mtx \ ++ r2.mtx \ ++ s32.mtx \ ++ west0067.mtx \ ++ young1c.mtx +diff --git a/Source/Makefile.am b/Source/Makefile.am +new file mode 100644 +--- /dev/null ++++ b/Source/Makefile.am +@@ -0,0 +1,51 @@ ++AM_CPPFLAGS = -I$(top_srcdir)/Include ++AM_CPPFLAGS += $(SPQR_NPARTITION) ++AM_CPPFLAGS += $(SPQR_HAVE_TBB) ++ ++lib_LTLIBRARIES = libspqr.la ++ ++libspqr_la_SOURCES = \ ++ SuiteSparseQR.cpp \ ++ SuiteSparseQR_C.cpp \ ++ SuiteSparseQR_expert.cpp \ ++ SuiteSparseQR_qmult.cpp \ ++ spqr_1colamd.cpp \ ++ spqr_1factor.cpp \ ++ spqr_1fixed.cpp \ ++ spqr_analyze.cpp \ ++ spqr_append.cpp \ ++ spqr_assemble.cpp \ ++ spqr_cpack.cpp \ ++ spqr_csize.cpp \ ++ spqr_cumsum.cpp \ ++ spqr_debug.cpp \ ++ spqr_factorize.cpp \ ++ spqr_fcsize.cpp \ ++ spqr_freefac.cpp \ ++ spqr_freenum.cpp \ ++ spqr_freesym.cpp \ ++ spqr_front.cpp \ ++ spqr_fsize.cpp \ ++ spqr_happly.cpp \ ++ spqr_happly_work.cpp \ ++ spqr_hpinv.cpp \ ++ spqr_kernel.cpp \ ++ spqr_larftb.cpp \ ++ spqr_maxcolnorm.cpp \ ++ spqr_panel.cpp \ ++ spqr_parallel.cpp \ ++ spqr_rconvert.cpp \ ++ spqr_rcount.cpp \ ++ spqr_rhpack.cpp \ ++ spqr_rmap.cpp \ ++ spqr_rsolve.cpp \ ++ spqr_shift.cpp \ ++ spqr_stranspose1.cpp \ ++ spqr_stranspose2.cpp \ ++ spqr_tol.cpp \ ++ spqr_trapezoidal.cpp \ ++ spqr_type.cpp ++ ++libspqr_la_CPPFLAGS = $(AM_CPPFLAGS) $(METIS_CFLAGS) $(TBB_CFLAGS) $(LAPACK_CFLAGS) ++libspqr_la_LIBADD = $(TBB_LIBS) -lcholmod $(LAPACK_LIBS) $(BLAS_LIBS) -lm ++libspqr_la_LDFLAGS = -no-undefined -version-info 3:0:2 +diff --git a/acx_blas.m4 b/acx_blas.m4 +new file mode 100644 +--- /dev/null ++++ b/acx_blas.m4 +@@ -0,0 +1,191 @@ ++##### http://autoconf-archive.cryp.to/acx_blas.html ++# ++# SYNOPSIS ++# ++# ACX_BLAS([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) ++# ++# DESCRIPTION ++# ++# This macro looks for a library that implements the BLAS ++# linear-algebra interface (see http://www.netlib.org/blas/). On ++# success, it sets the BLAS_LIBS output variable to hold the ++# requisite library linkages. ++# ++# To link with BLAS, you should link with: ++# ++# $BLAS_LIBS $LIBS $FLIBS ++# ++# in that order. FLIBS is the output variable of the ++# AC_F77_LIBRARY_LDFLAGS macro (called if necessary by ACX_BLAS), and ++# is sometimes necessary in order to link with F77 libraries. Users ++# will also need to use AC_F77_DUMMY_MAIN (see the autoconf manual), ++# for the same reason. ++# ++# Many libraries are searched for, from ATLAS to CXML to ESSL. The ++# user may also use --with-blas=<lib> in order to use some specific ++# BLAS library <lib>. In order to link successfully, however, be ++# aware that you will probably need to use the same Fortran compiler ++# (which can be set via the F77 env. var.) as was used to compile the ++# BLAS library. ++# ++# ACTION-IF-FOUND is a list of shell commands to run if a BLAS ++# library is found, and ACTION-IF-NOT-FOUND is a list of commands to ++# run it if it is not found. If ACTION-IF-FOUND is not specified, the ++# default action will define HAVE_BLAS. ++# ++# This macro requires autoconf 2.50 or later. ++# ++# LAST MODIFICATION ++# ++# 2007-07-29 ++# ++# COPYLEFT ++# ++# Copyright (c) 2007 Steven G. Johnson <stevenj@alum.mit.edu> ++# ++# This program is free software: you can redistribute it and/or ++# modify it under the terms of the GNU General Public License as ++# published by the Free Software Foundation, either version 3 of the ++# License, or (at your option) any later version. ++# ++# This program is distributed in the hope that it will be useful, but ++# WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++# General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program. If not, see ++# <http://www.gnu.org/licenses/>. ++# ++# As a special exception, the respective Autoconf Macro's copyright ++# owner gives unlimited permission to copy, distribute and modify the ++# configure scripts that are the output of Autoconf when processing ++# the Macro. You need not follow the terms of the GNU General Public ++# License when using or distributing such scripts, even though ++# portions of the text of the Macro appear in them. The GNU General ++# Public License (GPL) does govern all other use of the material that ++# constitutes the Autoconf Macro. ++# ++# This special exception to the GPL applies to versions of the ++# Autoconf Macro released by the Autoconf Macro Archive. When you ++# make and distribute a modified version of the Autoconf Macro, you ++# may extend this special exception to the GPL to apply to your ++# modified version as well. ++ ++AC_DEFUN([ACX_BLAS], [ ++AC_PREREQ(2.50) ++AC_REQUIRE([AC_F77_LIBRARY_LDFLAGS]) ++acx_blas_ok=no ++ ++AC_ARG_WITH(blas, ++ [AC_HELP_STRING([--with-blas=<lib>], [use BLAS library <lib>])]) ++case $with_blas in ++ yes | "") ;; ++ no) acx_blas_ok=disable ;; ++ -* | */* | *.a | *.so | *.so.* | *.o) BLAS_LIBS="$with_blas" ;; ++ *) BLAS_LIBS="-l$with_blas" ;; ++esac ++ ++# Get fortran linker names of BLAS functions to check for. ++AC_F77_FUNC(sgemm) ++AC_F77_FUNC(dgemm) ++ ++acx_blas_save_LIBS="$LIBS" ++LIBS="$LIBS $FLIBS" ++ ++# First, check BLAS_LIBS environment variable ++if test $acx_blas_ok = no; then ++if test "x$BLAS_LIBS" != x; then ++ save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS" ++ AC_MSG_CHECKING([for $sgemm in $BLAS_LIBS]) ++ AC_TRY_LINK_FUNC($sgemm, [acx_blas_ok=yes], [BLAS_LIBS=""]) ++ AC_MSG_RESULT($acx_blas_ok) ++ LIBS="$save_LIBS" ++fi ++fi ++ ++# BLAS linked to by default? (happens on some supercomputers) ++if test $acx_blas_ok = no; then ++ save_LIBS="$LIBS"; LIBS="$LIBS" ++ AC_CHECK_FUNC($sgemm, [acx_blas_ok=yes]) ++ LIBS="$save_LIBS" ++fi ++ ++# BLAS in ATLAS library? (http://math-atlas.sourceforge.net/) ++if test $acx_blas_ok = no; then ++ AC_CHECK_LIB(atlas, ATL_xerbla, ++ [AC_CHECK_LIB(f77blas, $sgemm, ++ [AC_CHECK_LIB(cblas, cblas_dgemm, ++ [acx_blas_ok=yes ++ BLAS_LIBS="-lcblas -lf77blas -latlas"], ++ [], [-lf77blas -latlas])], ++ [], [-latlas])]) ++fi ++ ++# BLAS in PhiPACK libraries? (requires generic BLAS lib, too) ++if test $acx_blas_ok = no; then ++ AC_CHECK_LIB(blas, $sgemm, ++ [AC_CHECK_LIB(dgemm, $dgemm, ++ [AC_CHECK_LIB(sgemm, $sgemm, ++ [acx_blas_ok=yes; BLAS_LIBS="-lsgemm -ldgemm -lblas"], ++ [], [-lblas])], ++ [], [-lblas])]) ++fi ++ ++# BLAS in Alpha CXML library? ++if test $acx_blas_ok = no; then ++ AC_CHECK_LIB(cxml, $sgemm, [acx_blas_ok=yes;BLAS_LIBS="-lcxml"]) ++fi ++ ++# BLAS in Alpha DXML library? (now called CXML, see above) ++if test $acx_blas_ok = no; then ++ AC_CHECK_LIB(dxml, $sgemm, [acx_blas_ok=yes;BLAS_LIBS="-ldxml"]) ++fi ++ ++# BLAS in Sun Performance library? ++if test $acx_blas_ok = no; then ++ if test "x$GCC" != xyes; then # only works with Sun CC ++ AC_CHECK_LIB(sunmath, acosp, ++ [AC_CHECK_LIB(sunperf, $sgemm, ++ [BLAS_LIBS="-xlic_lib=sunperf -lsunmath" ++ acx_blas_ok=yes],[],[-lsunmath])]) ++ fi ++fi ++ ++# BLAS in SCSL library? (SGI/Cray Scientific Library) ++if test $acx_blas_ok = no; then ++ AC_CHECK_LIB(scs, $sgemm, [acx_blas_ok=yes; BLAS_LIBS="-lscs"]) ++fi ++ ++# BLAS in SGIMATH library? ++if test $acx_blas_ok = no; then ++ AC_CHECK_LIB(complib.sgimath, $sgemm, ++ [acx_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath"]) ++fi ++ ++# BLAS in IBM ESSL library? (requires generic BLAS lib, too) ++if test $acx_blas_ok = no; then ++ AC_CHECK_LIB(blas, $sgemm, ++ [AC_CHECK_LIB(essl, $sgemm, ++ [acx_blas_ok=yes; BLAS_LIBS="-lessl -lblas"], ++ [], [-lblas $FLIBS])]) ++fi ++ ++# Generic BLAS library? ++if test $acx_blas_ok = no; then ++ AC_CHECK_LIB(blas, $sgemm, [acx_blas_ok=yes; BLAS_LIBS="-lblas"]) ++fi ++ ++AC_SUBST(BLAS_LIBS) ++ ++LIBS="$acx_blas_save_LIBS" ++ ++# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: ++if test x"$acx_blas_ok" = xyes; then ++ ifelse([$1],,AC_DEFINE(HAVE_BLAS,1,[Define if you have a BLAS library.]),[$1]) ++ : ++else ++ acx_blas_ok=no ++ $2 ++fi ++])dnl ACX_BLAS +diff --git a/acx_lapack.m4 b/acx_lapack.m4 +new file mode 100644 +--- /dev/null ++++ b/acx_lapack.m4 +@@ -0,0 +1,133 @@ ++##### http://autoconf-archive.cryp.to/acx_lapack.html ++# ++# SYNOPSIS ++# ++# ACX_LAPACK([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) ++# ++# DESCRIPTION ++# ++# This macro looks for a library that implements the LAPACK ++# linear-algebra interface (see http://www.netlib.org/lapack/). On ++# success, it sets the LAPACK_LIBS output variable to hold the ++# requisite library linkages. ++# ++# To link with LAPACK, you should link with: ++# ++# $LAPACK_LIBS $BLAS_LIBS $LIBS $FLIBS ++# ++# in that order. BLAS_LIBS is the output variable of the ACX_BLAS ++# macro, called automatically. FLIBS is the output variable of the ++# AC_F77_LIBRARY_LDFLAGS macro (called if necessary by ACX_BLAS), and ++# is sometimes necessary in order to link with F77 libraries. Users ++# will also need to use AC_F77_DUMMY_MAIN (see the autoconf manual), ++# for the same reason. ++# ++# The user may also use --with-lapack=<lib> in order to use some ++# specific LAPACK library <lib>. In order to link successfully, ++# however, be aware that you will probably need to use the same ++# Fortran compiler (which can be set via the F77 env. var.) as was ++# used to compile the LAPACK and BLAS libraries. ++# ++# ACTION-IF-FOUND is a list of shell commands to run if a LAPACK ++# library is found, and ACTION-IF-NOT-FOUND is a list of commands to ++# run it if it is not found. If ACTION-IF-FOUND is not specified, the ++# default action will define HAVE_LAPACK. ++# ++# LAST MODIFICATION ++# ++# 2007-07-29 ++# ++# COPYLEFT ++# ++# Copyright (c) 2007 Steven G. Johnson <stevenj@alum.mit.edu> ++# ++# This program is free software: you can redistribute it and/or ++# modify it under the terms of the GNU General Public License as ++# published by the Free Software Foundation, either version 3 of the ++# License, or (at your option) any later version. ++# ++# This program is distributed in the hope that it will be useful, but ++# WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++# General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program. If not, see ++# <http://www.gnu.org/licenses/>. ++# ++# As a special exception, the respective Autoconf Macro's copyright ++# owner gives unlimited permission to copy, distribute and modify the ++# configure scripts that are the output of Autoconf when processing ++# the Macro. You need not follow the terms of the GNU General Public ++# License when using or distributing such scripts, even though ++# portions of the text of the Macro appear in them. The GNU General ++# Public License (GPL) does govern all other use of the material that ++# constitutes the Autoconf Macro. ++# ++# This special exception to the GPL applies to versions of the ++# Autoconf Macro released by the Autoconf Macro Archive. When you ++# make and distribute a modified version of the Autoconf Macro, you ++# may extend this special exception to the GPL to apply to your ++# modified version as well. ++ ++AC_DEFUN([ACX_LAPACK], [ ++AC_REQUIRE([ACX_BLAS]) ++acx_lapack_ok=no ++ ++AC_ARG_WITH(lapack, ++ [AC_HELP_STRING([--with-lapack=<lib>], [use LAPACK library <lib>])]) ++case $with_lapack in ++ yes | "") ;; ++ no) acx_lapack_ok=disable ;; ++ -* | */* | *.a | *.so | *.so.* | *.o) LAPACK_LIBS="$with_lapack" ;; ++ *) LAPACK_LIBS="-l$with_lapack" ;; ++esac ++ ++# Get fortran linker name of LAPACK function to check for. ++AC_F77_FUNC(cheev) ++ ++# We cannot use LAPACK if BLAS is not found ++if test "x$acx_blas_ok" != xyes; then ++ acx_lapack_ok=noblas ++fi ++ ++# First, check LAPACK_LIBS environment variable ++if test "x$LAPACK_LIBS" != x; then ++ save_LIBS="$LIBS"; LIBS="$LAPACK_LIBS $BLAS_LIBS $LIBS $FLIBS" ++ AC_MSG_CHECKING([for $cheev in $LAPACK_LIBS]) ++ AC_TRY_LINK_FUNC($cheev, [acx_lapack_ok=yes], [LAPACK_LIBS=""]) ++ AC_MSG_RESULT($acx_lapack_ok) ++ LIBS="$save_LIBS" ++ if test acx_lapack_ok = no; then ++ LAPACK_LIBS="" ++ fi ++fi ++ ++# LAPACK linked to by default? (is sometimes included in BLAS lib) ++if test $acx_lapack_ok = no; then ++ save_LIBS="$LIBS"; LIBS="$LIBS $BLAS_LIBS $FLIBS" ++ AC_CHECK_FUNC($cheev, [acx_lapack_ok=yes]) ++ LIBS="$save_LIBS" ++fi ++ ++# Generic LAPACK library? ++for lapack in lapack lapack_rs6k; do ++ if test $acx_lapack_ok = no; then ++ save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS" ++ AC_CHECK_LIB($lapack, $cheev, ++ [acx_lapack_ok=yes; LAPACK_LIBS="-l$lapack"], [], [$FLIBS]) ++ LIBS="$save_LIBS" ++ fi ++done ++ ++AC_SUBST(LAPACK_LIBS) ++ ++# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: ++if test x"$acx_lapack_ok" = xyes; then ++ ifelse([$1],,AC_DEFINE(HAVE_LAPACK,1,[Define if you have LAPACK library.]),[$1]) ++ : ++else ++ acx_lapack_ok=no ++ $2 ++fi ++])dnl ACX_LAPACK +diff --git a/configure.ac b/configure.ac +new file mode 100644 +--- /dev/null ++++ b/configure.ac +@@ -0,0 +1,89 @@ ++AC_PREREQ([2.65]) ++AC_INIT([SPQR], [1.2.0], [davis@cise.ufl.edu]) ++AC_CONFIG_SRCDIR([Source/spqr_kernel.cpp]) ++AC_CONFIG_HEADER([config.h]) ++AM_INIT_AUTOMAKE([foreign]) ++LT_INIT ++ ++AC_PROG_INSTALL ++AC_PROG_F77 ++AC_PROG_CC ++AC_PROG_CXX ++ ++AC_MSG_CHECKING([whether to use the CHOLMOD Partition module]) ++AC_ARG_WITH([cholmod-partition], ++ [AS_HELP_STRING( ++ [--with-cholmod-partition], ++ [Use METIS in the CHOLMOD partition module for partitioning @<:@default=yes@:>@])], ++ [with_cholmod_partition=$withval], ++ [with_cholmod_partition="yes"]) ++AC_MSG_RESULT([$with_cholmod_partition]) ++ ++AC_MSG_CHECKING([whether to use tbb]) ++AC_ARG_WITH([tbb], ++ [AS_HELP_STRING( ++ [--with-tbb], ++ [Use Intel Threading Building Blocks for multithreading @<:@default=yes@:>@])], ++ [with_tbb=$withval], ++ [with_tbb="yes"]) ++AC_MSG_RESULT([$with_tbb]) ++ ++if test "x$with_cholmod_partition" = "xno"; then ++ AC_DEFINE([NPARTITION], [], [Define if CHOLMOD was compiled without the Partition module]) ++ AC_SUBST([SPQR_NPARTITION], ["-DNPARTITION"]) ++fi ++ ++if test "x$with_tbb" = "xyes"; then ++ AC_DEFINE([HAVE_TBB], [], [Define to compile with Threading Building Blocks]) ++ AC_SUBST([SPQR_HAVE_TBB], ["-DHAVE_TBB"]) ++fi ++ ++LIBS_SAVED=$LIBS ++ ++AC_CHECK_LIB([m], [sqrt]) ++ ++sinclude([acx_blas.m4]) ++sinclude([acx_lapack.m4]) ++ACX_LAPACK ++ ++if test "x$BLAS_LIBS" = "x"; then ++ AC_MSG_ERROR([cannot find blas]) ++fi ++ ++if test "x$LAPACK_LIBS" = "x"; then ++ AC_MSG_ERROR([cannot find lapack]) ++fi ++ ++AC_CHECK_HEADERS([cholmod.h]) ++AC_CHECK_LIB([cholmod], [cholmod_solve], ++ [], ++ [AC_MSG_ERROR([cannot find libcholmod])]) ++ ++if test "x$with_tbb" = "xyes"; then ++ AC_CHECK_HEADERS([tbb/task.h]) ++ AC_SUBST([TBB_CFLAGS], [""]) ++ AC_SUBST([TBB_LIBS], ["-ltbb"]) ++fi ++ ++AC_CHECK_HEADERS([float.h stdlib.h sys/time.h]) ++AC_CHECK_HEADERS([UFconfig.h]) ++ ++AC_HEADER_STDBOOL ++AC_C_INLINE ++AC_TYPE_SIZE_T ++ ++AC_CHECK_FUNCS([clock_gettime sqrt]) ++ ++LIBS=$LIBS_SAVED ++ ++AM_CONDITIONAL([CHOLMOD_PARTITION], [test "x$with_cholmod_partition" = "xyes"]) ++AM_CONDITIONAL([WITH_TBB], [test "x$with_tbb" = "xyes"]) ++ ++AC_CONFIG_FILES([ ++ Makefile ++ Demo/Makefile ++ Doc/Makefile ++ Include/Makefile ++ Matrix/Makefile ++ Source/Makefile]) ++AC_OUTPUT |