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Diffstat (limited to 'academic/spqr/autotoolize.diff')
| -rw-r--r-- | academic/spqr/autotoolize.diff | 757 |
1 files changed, 757 insertions, 0 deletions
diff --git a/academic/spqr/autotoolize.diff b/academic/spqr/autotoolize.diff new file mode 100644 index 0000000000..3b4efd6f02 --- /dev/null +++ b/academic/spqr/autotoolize.diff @@ -0,0 +1,757 @@ +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 $(CHOLMOD_CFLAGS) $(SUITESPARSECONFIG_CFLAGS) ++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 = \ ++ $(top_srcdir)/Matrix/GD01_b.mtx \ ++ $(top_srcdir)/Matrix/GD06_theory.mtx \ ++ $(top_srcdir)/Matrix/GD98_a.mtx \ ++ $(top_srcdir)/Matrix/LFAT5.mtx \ ++ $(top_srcdir)/Matrix/Ragusa16.mtx \ ++ $(top_srcdir)/Matrix/Tina_AskCal.mtx \ ++ $(top_srcdir)/Matrix/Tina_AskCal_perm.mtx \ ++ $(top_srcdir)/Matrix/a0.mtx \ ++ $(top_srcdir)/Matrix/a04.mtx \ ++ $(top_srcdir)/Matrix/a1.mtx \ ++ $(top_srcdir)/Matrix/a2.mtx \ ++ $(top_srcdir)/Matrix/a4.mtx \ ++ $(top_srcdir)/Matrix/ash219.mtx \ ++ $(top_srcdir)/Matrix/b1_ss.mtx \ ++ $(top_srcdir)/Matrix/bcspwr01.mtx \ ++ $(top_srcdir)/Matrix/bfwa62.mtx \ ++ $(top_srcdir)/Matrix/c2.mtx \ ++ $(top_srcdir)/Matrix/c32.mtx \ ++ $(top_srcdir)/Matrix/lfat5b.mtx \ ++ $(top_srcdir)/Matrix/lp_share1b.mtx \ ++ $(top_srcdir)/Matrix/lpi_galenet.mtx \ ++ $(top_srcdir)/Matrix/lpi_itest6.mtx \ ++ $(top_srcdir)/Matrix/r2.mtx \ ++ $(top_srcdir)/Matrix/s32.mtx \ ++ $(top_srcdir)/Matrix/west0067.mtx \ ++ $(top_srcdir)/Matrix/young1c.mtx ++ ++check-local: $(check_PROGRAMS) $(MATRICES) ++ -./qrsimple < $(top_srcdir)/Matrix/ash219.mtx ++ -./qrsimplec < $(top_srcdir)/Matrix/ash219.mtx ++ -./qrsimple < $(top_srcdir)/Matrix/west0067.mtx ++ -./qrsimplec < $(top_srcdir)/Matrix/west0067.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/a2.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/r2.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/a04.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/a2.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/west0067.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/c2.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/a0.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/lfat5b.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/bfwa62.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/LFAT5.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/b1_ss.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/bcspwr01.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/lpi_galenet.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/lpi_itest6.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/ash219.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/a4.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/s32.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/c32.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/lp_share1b.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/a1.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/GD06_theory.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/GD01_b.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/Tina_AskCal_perm.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/Tina_AskCal.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/GD98_a.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/Ragusa16.mtx ++ -./qrdemo < $(top_srcdir)/Matrix/young1c.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/a2.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/r2.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/a04.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/a2.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/west0067.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/c2.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/a0.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/lfat5b.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/bfwa62.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/LFAT5.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/b1_ss.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/bcspwr01.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/lpi_galenet.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/lpi_itest6.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/ash219.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/a4.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/s32.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/c32.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/lp_share1b.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/a1.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/GD06_theory.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/GD01_b.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/Tina_AskCal_perm.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/Tina_AskCal.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/GD98_a.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/Ragusa16.mtx ++ -./qrdemoc < $(top_srcdir)/Matrix/young1c.mtx +diff --git a/Doc/Makefile.am b/Doc/Makefile.am +new file mode 100644 +--- /dev/null ++++ b/Doc/Makefile.am +@@ -0,0 +1,28 @@ ++EXTRA_DIST = \ ++ ChangeLog \ ++ README.txt \ ++ gpl.txt ++ ++dist_noinst_DATA = \ ++ spqr_user_guide.tex \ ++ spqr_user_guide.bib ++ ++dist_pdf_DATA = \ ++ spqr_user_guide.pdf \ ++ algo_spqr.pdf \ ++ spqr.pdf ++ ++TEX = TEXINPUTS="$(srcdir):" pdflatex -interaction nonstopmode -file-line-error ++BIB = BIBINPUTS="$(srcdir):" bibtex ++%.pdf: %.tex %.bbl ++ $(TEX) $* ++ while grep -q "Rerun to get cross-references right" $*.log; do \ ++ $(TEX) $*; \ ++ done ++%.bbl: %.aux %.bib ++ $(BIB) $* ++%.aux: %.tex ++ $(TEX) $* ++ ++CLEANFILES = *.aux *.bbl *.blg *.log *.toc ++MAINTAINERCLEANFILES = $(dist_pdf_DATA) +diff --git a/Include/Makefile.am b/Include/Makefile.am +new file mode 100644 +--- /dev/null ++++ b/Include/Makefile.am +@@ -0,0 +1,5 @@ ++pkginclude_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 +1,5 @@ ++SUBDIRS = Include Source Matrix Demo Doc ++EXTRA_DIST = README.txt ++ ++pkgconfigdir = $(libdir)/pkgconfig ++pkgconfig_DATA = spqr.pc +diff --git a/Matrix/Makefile.am b/Matrix/Makefile.am +new file mode 100644 +--- /dev/null ++++ b/Matrix/Makefile.am +@@ -0,0 +1,32 @@ ++EXTRA_DIST = \ ++ README.txt ++ ++dist_noinst_DATA = \ ++ GD01_b.mtx \ ++ GD06_theory.mtx \ ++ GD98_a.mtx \ ++ LFAT5.mtx \ ++ Ragusa16.mtx \ ++ Tina_AskCal.mtx \ ++ Tina_AskCal_perm.mtx \ ++ a0.mtx \ ++ a04.mtx \ ++ a1.mtx \ ++ a2.mtx \ ++ a4.mtx \ ++ arrow.mtx \ ++ ash219.mtx \ ++ b1_ss.mtx \ ++ bcspwr01.mtx \ ++ bfwa62.mtx \ ++ c2.mtx \ ++ c32.mtx \ ++ lfat5b.mtx \ ++ lp_share1b.mtx \ ++ lpi_galenet.mtx \ ++ lpi_itest6.mtx \ ++ pwr01b.mtx \ ++ r2.mtx \ ++ s32.mtx \ ++ west0067.mtx \ ++ young1c.mtx +diff --git a/Source/Makefile.am b/Source/Makefile.am +new file mode 100644 +--- /dev/null ++++ b/Source/Makefile.am +@@ -0,0 +1,54 @@ ++AM_CPPFLAGS = -I$(top_srcdir)/Include $(TBB_CFLAGS) $(CHOLMOD_CFLAGS) $(SUITESPARSECONFIG_CFLAGS) ++if !EXPERT ++AM_CPPFLAGS += -DNEXPERT ++endif ++if TBB ++AM_CPPFLAGS += -DHAVE_TBB ++endif ++ ++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_LIBADD = $(TBB_LIBS) $(CHOLMOD_LIBS) $(SUITESPARSECONFIG_LIBS) $(LAPACK_LIBS) $(BLAS_LIBS) -lm ++libspqr_la_LDFLAGS = -no-undefined -version-number 1:3:1 +diff --git a/ax_blas.m4 b/ax_blas.m4 +new file mode 100644 +--- /dev/null ++++ b/ax_blas.m4 +@@ -0,0 +1,238 @@ ++# =========================================================================== ++# http://www.gnu.org/software/autoconf-archive/ax_blas.html ++# =========================================================================== ++# ++# SYNOPSIS ++# ++# AX_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 AX_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. ++# ++# LICENSE ++# ++# Copyright (c) 2008 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 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. ++ ++#serial 14 ++ ++AU_ALIAS([ACX_BLAS], [AX_BLAS]) ++AC_DEFUN([AX_BLAS], [ ++AC_PREREQ(2.50) ++AC_REQUIRE([AC_F77_LIBRARY_LDFLAGS]) ++AC_REQUIRE([AC_CANONICAL_HOST]) ++ax_blas_ok=no ++ ++AC_ARG_WITH(blas, ++ [AS_HELP_STRING([--with-blas=<lib>], [use BLAS library <lib>])]) ++case $with_blas in ++ yes | "") ;; ++ no) ax_blas_ok=disable ;; ++ -* | */* | *.a | *.so | *.so.* | *.o) BLAS_LIBS="$with_blas" ;; ++ *) BLAS_LIBS="-l$with_blas" ;; ++esac ++ ++# Get fortran linker names of BLAS functions to check for. ++AC_F77_FUNC(sgemm) ++AC_F77_FUNC(dgemm) ++ ++ax_blas_save_LIBS="$LIBS" ++LIBS="$LIBS $FLIBS" ++ ++# First, check BLAS_LIBS environment variable ++if test $ax_blas_ok = no; then ++if test "x$BLAS_LIBS" != x; then ++ save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS" ++ AC_MSG_CHECKING([for $sgemm in $BLAS_LIBS]) ++ AC_TRY_LINK_FUNC($sgemm, [ax_blas_ok=yes], [BLAS_LIBS=""]) ++ AC_MSG_RESULT($ax_blas_ok) ++ LIBS="$save_LIBS" ++fi ++fi ++ ++# BLAS linked to by default? (happens on some supercomputers) ++if test $ax_blas_ok = no; then ++ save_LIBS="$LIBS"; LIBS="$LIBS" ++ AC_MSG_CHECKING([if $sgemm is being linked in already]) ++ AC_TRY_LINK_FUNC($sgemm, [ax_blas_ok=yes]) ++ AC_MSG_RESULT($ax_blas_ok) ++ LIBS="$save_LIBS" ++fi ++ ++# BLAS in OpenBLAS library? (http://xianyi.github.com/OpenBLAS/) ++if test $ax_blas_ok = no; then ++ AC_CHECK_LIB(openblas, $sgemm, [ax_blas_ok=yes ++ BLAS_LIBS="-lopenblas"]) ++fi ++ ++# BLAS in ATLAS library? (http://math-atlas.sourceforge.net/) ++if test $ax_blas_ok = no; then ++ AC_CHECK_LIB(atlas, ATL_xerbla, ++ [AC_CHECK_LIB(f77blas, $sgemm, ++ [AC_CHECK_LIB(cblas, cblas_dgemm, ++ [ax_blas_ok=yes ++ BLAS_LIBS="-lcblas -lf77blas -latlas"], ++ [], [-lf77blas -latlas])], ++ [], [-latlas])]) ++fi ++ ++# BLAS in PhiPACK libraries? (requires generic BLAS lib, too) ++if test $ax_blas_ok = no; then ++ AC_CHECK_LIB(blas, $sgemm, ++ [AC_CHECK_LIB(dgemm, $dgemm, ++ [AC_CHECK_LIB(sgemm, $sgemm, ++ [ax_blas_ok=yes; BLAS_LIBS="-lsgemm -ldgemm -lblas"], ++ [], [-lblas])], ++ [], [-lblas])]) ++fi ++ ++# BLAS in Intel MKL library? ++if test $ax_blas_ok = no; then ++ # MKL for gfortran ++ if test x"$ac_cv_fc_compiler_gnu" = xyes; then ++ # 64 bit ++ if test $host_cpu = x86_64; then ++ AC_CHECK_LIB(mkl_gf_lp64, $sgemm, ++ [ax_blas_ok=yes;BLAS_LIBS="-lmkl_gf_lp64 -lmkl_sequential -lmkl_core -lpthread"],, ++ [-lmkl_gf_lp64 -lmkl_sequential -lmkl_core -lpthread]) ++ # 32 bit ++ elif test $host_cpu = i686; then ++ AC_CHECK_LIB(mkl_gf, $sgemm, ++ [ax_blas_ok=yes;BLAS_LIBS="-lmkl_gf -lmkl_sequential -lmkl_core -lpthread"],, ++ [-lmkl_gf -lmkl_sequential -lmkl_core -lpthread]) ++ fi ++ # MKL for other compilers (Intel, PGI, ...?) ++ else ++ # 64-bit ++ if test $host_cpu = x86_64; then ++ AC_CHECK_LIB(mkl_intel_lp64, $sgemm, ++ [ax_blas_ok=yes;BLAS_LIBS="-lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lpthread"],, ++ [-lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lpthread]) ++ # 32-bit ++ elif test $host_cpu = i686; then ++ AC_CHECK_LIB(mkl_intel, $sgemm, ++ [ax_blas_ok=yes;BLAS_LIBS="-lmkl_intel -lmkl_sequential -lmkl_core -lpthread"],, ++ [-lmkl_intel -lmkl_sequential -lmkl_core -lpthread]) ++ fi ++ fi ++fi ++# Old versions of MKL ++if test $ax_blas_ok = no; then ++ AC_CHECK_LIB(mkl, $sgemm, [ax_blas_ok=yes;BLAS_LIBS="-lmkl -lguide -lpthread"],,[-lguide -lpthread]) ++fi ++ ++# BLAS in Apple vecLib library? ++if test $ax_blas_ok = no; then ++ save_LIBS="$LIBS"; LIBS="-framework vecLib $LIBS" ++ AC_MSG_CHECKING([for $sgemm in -framework vecLib]) ++ AC_TRY_LINK_FUNC($sgemm, [ax_blas_ok=yes;BLAS_LIBS="-framework vecLib"]) ++ AC_MSG_RESULT($ax_blas_ok) ++ LIBS="$save_LIBS" ++fi ++ ++# BLAS in Alpha CXML library? ++if test $ax_blas_ok = no; then ++ AC_CHECK_LIB(cxml, $sgemm, [ax_blas_ok=yes;BLAS_LIBS="-lcxml"]) ++fi ++ ++# BLAS in Alpha DXML library? (now called CXML, see above) ++if test $ax_blas_ok = no; then ++ AC_CHECK_LIB(dxml, $sgemm, [ax_blas_ok=yes;BLAS_LIBS="-ldxml"]) ++fi ++ ++# BLAS in Sun Performance library? ++if test $ax_blas_ok = no; then ++ if test "x$GCC" != xyes; then # only works with Sun CC ++ AC_CHECK_LIB(sunmath, acosp, ++ [AC_CHECK_LIB(sunperf, $sgemm, ++ [BLAS_LIBS="-xlic_lib=sunperf -lsunmath" ++ ax_blas_ok=yes],[],[-lsunmath])]) ++ fi ++fi ++ ++# BLAS in SCSL library? (SGI/Cray Scientific Library) ++if test $ax_blas_ok = no; then ++ AC_CHECK_LIB(scs, $sgemm, [ax_blas_ok=yes; BLAS_LIBS="-lscs"]) ++fi ++ ++# BLAS in SGIMATH library? ++if test $ax_blas_ok = no; then ++ AC_CHECK_LIB(complib.sgimath, $sgemm, ++ [ax_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath"]) ++fi ++ ++# BLAS in IBM ESSL library? (requires generic BLAS lib, too) ++if test $ax_blas_ok = no; then ++ AC_CHECK_LIB(blas, $sgemm, ++ [AC_CHECK_LIB(essl, $sgemm, ++ [ax_blas_ok=yes; BLAS_LIBS="-lessl -lblas"], ++ [], [-lblas $FLIBS])]) ++fi ++ ++# Generic BLAS library? ++if test $ax_blas_ok = no; then ++ AC_CHECK_LIB(blas, $sgemm, [ax_blas_ok=yes; BLAS_LIBS="-lblas"]) ++fi ++ ++AC_SUBST(BLAS_LIBS) ++ ++LIBS="$ax_blas_save_LIBS" ++ ++# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: ++if test x"$ax_blas_ok" = xyes; then ++ ifelse([$1],,AC_DEFINE(HAVE_BLAS,1,[Define if you have a BLAS library.]),[$1]) ++ : ++else ++ ax_blas_ok=no ++ $2 ++fi ++])dnl AX_BLAS +diff --git a/ax_lapack.m4 b/ax_lapack.m4 +new file mode 100644 +--- /dev/null ++++ b/ax_lapack.m4 +@@ -0,0 +1,131 @@ ++# =========================================================================== ++# http://www.gnu.org/software/autoconf-archive/ax_lapack.html ++# =========================================================================== ++# ++# SYNOPSIS ++# ++# AX_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 AX_BLAS macro, ++# called automatically. FLIBS is the output variable of the ++# AC_F77_LIBRARY_LDFLAGS macro (called if necessary by AX_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. ++# ++# LICENSE ++# ++# Copyright (c) 2009 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 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. ++ ++#serial 7 ++ ++AU_ALIAS([ACX_LAPACK], [AX_LAPACK]) ++AC_DEFUN([AX_LAPACK], [ ++AC_REQUIRE([AX_BLAS]) ++ax_lapack_ok=no ++ ++AC_ARG_WITH(lapack, ++ [AS_HELP_STRING([--with-lapack=<lib>], [use LAPACK library <lib>])]) ++case $with_lapack in ++ yes | "") ;; ++ no) ax_lapack_ok=disable ;; ++ -* | */* | *.a | *.so | *.so.* | *.o) LAPACK_LIBS="$with_lapack" ;; ++ *) LAPACK_LIBS="-l$with_lapack" ;; ++esac ++ ++# Get fortran linker name of LAPACK function to check for. ++AC_F77_FUNC(cheev) ++ ++# We cannot use LAPACK if BLAS is not found ++if test "x$ax_blas_ok" != xyes; then ++ ax_lapack_ok=noblas ++ LAPACK_LIBS="" ++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, [ax_lapack_ok=yes], [LAPACK_LIBS=""]) ++ AC_MSG_RESULT($ax_lapack_ok) ++ LIBS="$save_LIBS" ++ if test $ax_lapack_ok = no; then ++ LAPACK_LIBS="" ++ fi ++fi ++ ++# LAPACK linked to by default? (is sometimes included in BLAS lib) ++if test $ax_lapack_ok = no; then ++ save_LIBS="$LIBS"; LIBS="$LIBS $BLAS_LIBS $FLIBS" ++ AC_CHECK_FUNC($cheev, [ax_lapack_ok=yes]) ++ LIBS="$save_LIBS" ++fi ++ ++# Generic LAPACK library? ++for lapack in lapack lapack_rs6k; do ++ if test $ax_lapack_ok = no; then ++ save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS" ++ AC_CHECK_LIB($lapack, $cheev, ++ [ax_lapack_ok=yes; LAPACK_LIBS="-l$lapack"], [], [$FLIBS]) ++ LIBS="$save_LIBS" ++ fi ++done ++ ++AC_SUBST(LAPACK_LIBS) ++ ++# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: ++if test x"$ax_lapack_ok" = xyes; then ++ ifelse([$1],,AC_DEFINE(HAVE_LAPACK,1,[Define if you have LAPACK library.]),[$1]) ++ : ++else ++ ax_lapack_ok=no ++ $2 ++fi ++])dnl AX_LAPACK +diff --git a/configure.ac b/configure.ac +new file mode 100644 +--- /dev/null ++++ b/configure.ac +@@ -0,0 +1,92 @@ ++# -*- Autoconf -*- ++# Process this file with autoconf to produce a configure script. ++ ++AC_PREREQ([2.69]) ++AC_INIT([SPQR],[1.3.1],[DrTimothyAldenDavis@gmail.com],[spqr],[http://www.suitesparse.com/]) ++AC_CONFIG_SRCDIR([Source/spqr_kernel.cpp]) ++AC_CONFIG_HEADERS([config.h]) ++AM_INIT_AUTOMAKE([foreign]) ++LT_INIT ++ ++# Checks for programs. ++AC_PROG_INSTALL ++AC_PROG_F77 ++AC_PROG_CC ++AC_PROG_CXX ++AC_LANG([C++]) ++ ++AC_MSG_CHECKING([whether to use expert routines]) ++AC_ARG_ENABLE([expert], ++ [AS_HELP_STRING( ++ [--disable-expert], ++ [compile without the min 2-norm solution option])], ++ [expert=$enableval], ++ [expert="yes"]) ++AC_MSG_RESULT([$expert]) ++ ++AC_MSG_CHECKING([whether to use tbb]) ++AC_ARG_WITH([tbb], ++ [AS_HELP_STRING( ++ [--without-tbb], ++ [do not use Intel Threading Building Blocks for multithreading])], ++ [tbb=$withval], ++ [tbb="yes"]) ++AC_MSG_RESULT([$tbb]) ++ ++LIBS_SAVED=$LIBS ++ ++# Checks for libraries. ++AC_CHECK_LIB([m], [sqrt]) ++ ++sinclude([ax_blas.m4]) ++AX_BLAS ++if test "x$ax_blas_ok" != "xyes"; then ++ AC_MSG_ERROR([cannot find blas]) ++fi ++ ++sinclude([ax_lapack.m4]) ++AX_LAPACK ++if test "x$ax_lapack_ok" != "xyes"; then ++ AC_MSG_ERROR([cannot find lapack]) ++fi ++ ++PKG_PROG_PKG_CONFIG ++PKG_CHECK_MODULES([SUITESPARSECONFIG],[suitesparseconfig], ++ [], ++ [AC_MSG_ERROR([cannot find suitesparseconfig])]) ++PKG_CHECK_MODULES([CHOLMOD],[cholmod], ++ [], ++ [AC_MSG_ERROR([cannot find cholmod])]) ++ ++# Checks for header files. ++AC_CHECK_HEADERS([float.h stdlib.h]) ++ ++if test "x$tbb" = "xyes"; then ++ AC_CHECK_HEADERS([tbb/task_scheduler_init.h tbb/task.h]) ++fi ++ ++# Checks for typedefs, structures, and compiler characteristics. ++AC_TYPE_SIZE_T ++ ++# Checks for library functions. ++AC_CHECK_FUNCS([sqrt]) ++ ++LIBS=$LIBS_SAVED ++ ++if test "x$tbb" = "xyes"; then ++ AC_SUBST([TBB_CFLAGS], [""]) ++ AC_SUBST([TBB_LIBS], ["-ltbb"]) ++fi ++ ++AM_CONDITIONAL([EXPERT], [test "x$expert" = "xyes"]) ++AM_CONDITIONAL([TBB], [test "x$tbb" = "xyes"]) ++ ++AC_CONFIG_FILES([ ++ spqr.pc ++ Makefile ++ Demo/Makefile ++ Doc/Makefile ++ Include/Makefile ++ Matrix/Makefile ++ Source/Makefile]) ++AC_OUTPUT +diff --git a/spqr.pc.in b/spqr.pc.in +new file mode 100644 +--- /dev/null ++++ b/spqr.pc.in +@@ -0,0 +1,13 @@ ++prefix=@prefix@ ++exec_prefix=@exec_prefix@ ++libdir=@libdir@ ++includedir=@includedir@ ++ ++Name: @PACKAGE_NAME@ ++Description: Multifrontal sparse QR factorization ++Version: @PACKAGE_VERSION@ ++URL: @PACKAGE_URL@ ++Requires.private: cholmod suitesparseconfig ++Libs: -L${libdir} -lspqr ++Libs.private: @TBB_LIBS@ @LAPACK_LIBS@ @BLAS_LIBS@ -lm ++Cflags: -I${includedir}/spqr |