Build system: change the way we detect the GSL, to make it work when cross-compiling
parent
b0b916eb1d
commit
0893e963cb
13
license.txt
13
license.txt
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@ -305,16 +305,3 @@ License: GPL-2+ with special Autoconf exception
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configuration script generated by GNU Autoconf, you may include
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it under the same distribution terms that you use for the rest
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of that program.
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Files: m4/gsl.m4
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Copyright: 2000, Christopher R. Gabriel <cgabriel@linux.it>
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License: GPL-3+
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GSL is free software, you can redistribute it and/or modify it under
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the terms of the GNU General Public License.
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.
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The GNU General Public License does not permit this software to be
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redistributed in proprietary programs.
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.
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This library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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@ -0,0 +1,66 @@
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dnl Detect the GSL.
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dnl We don't use the official M4 macro since it relies on the script gsl-config,
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dnl which does not work when cross-compiling.
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dnl
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dnl Copyright (C) 2010 Dynare Team
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dnl
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dnl This file is part of Dynare.
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dnl
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dnl Dynare is free software: you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation, either version 3 of the License, or
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dnl (at your option) any later version.
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dnl
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dnl Dynare is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with Dynare. If not, see <http://www.gnu.org/licenses/>.
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AC_DEFUN([AX_GSL],
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[
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AC_ARG_WITH(gsl, AC_HELP_STRING([--with-gsl=DIR], [prefix to GSL installation]),
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gsl_prefix="$withval", gsl_prefix="")
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has_gsl=yes
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if test "x$gsl_prefix" != "x"; then
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GSL_CPPFLAGS="-I$withval/include"
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GSL_LDFLAGS="-L$withval/lib"
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else
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GSL_CPPFLAGS=""
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GSL_LDFLAGS=""
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fi
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ac_save_CPPFLAGS="$CPPFLAGS"
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ac_save_LDFLAGS="$LDFLAGS"
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ac_save_LIBS="$LIBS"
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LIBS=""
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CPPFLAGS="$CPPFLAGS $GSL_CPPFLAGS"
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LDFLAGS="$LDFLAGS $GSL_LDFLAGS"
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AC_LANG_PUSH(C)
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AC_CHECK_HEADER([gsl/gsl_cdf.h], [], [has_gsl=no])
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AC_LANG_POP(C)
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AC_CHECK_LIB([m], [cos])
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AC_CHECK_LIB([gslcblas], [cblas_dgemm], [LIBS="-lgslcblas $LIBS"], [has_gsl=no])
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AC_CHECK_LIB([gsl], [gsl_cdf_ugaussian_P], [LIBS="-lgsl $LIBS"], [has_gsl=no])
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if test "x$has_gsl" = "xyes"; then
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GSL_LIBS="$LIBS"
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else
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GSL_LIBS=""
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fi
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CPPFLAGS="$ac_save_CPPFLAGS"
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LDFLAGS="$ac_save_LDFLAGS"
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LIBS="$ac_save_LIBS"
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AC_SUBST(GSL_CPPFLAGS)
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AC_SUBST(GSL_LDFLAGS)
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AC_SUBST(GSL_LIBS)
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])
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162
m4/gsl.m4
162
m4/gsl.m4
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@ -1,162 +0,0 @@
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# Configure path for the GNU Scientific Library
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# Christopher R. Gabriel <cgabriel@linux.it>, April 2000
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AC_DEFUN([AX_PATH_GSL],
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[
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AC_ARG_WITH(gsl-prefix,[ --with-gsl-prefix=PFX Prefix where GSL is installed (optional)],
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gsl_prefix="$withval", gsl_prefix="")
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AC_ARG_WITH(gsl-exec-prefix,[ --with-gsl-exec-prefix=PFX Exec prefix where GSL is installed (optional)],
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gsl_exec_prefix="$withval", gsl_exec_prefix="")
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AC_ARG_ENABLE(gsltest, [ --disable-gsltest Do not try to compile and run a test GSL program],
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, enable_gsltest=yes)
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if test "x${GSL_CONFIG+set}" != xset ; then
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if test "x$gsl_prefix" != x ; then
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GSL_CONFIG="$gsl_prefix/bin/gsl-config"
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fi
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if test "x$gsl_exec_prefix" != x ; then
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GSL_CONFIG="$gsl_exec_prefix/bin/gsl-config"
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fi
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fi
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AC_PATH_PROG(GSL_CONFIG, gsl-config, no)
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min_gsl_version=ifelse([$1], ,0.2.5,$1)
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AC_MSG_CHECKING(for GSL - version >= $min_gsl_version)
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no_gsl=""
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if test "$GSL_CONFIG" = "no" ; then
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no_gsl=yes
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else
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GSL_CFLAGS=`$GSL_CONFIG --cflags`
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GSL_LIBS=`$GSL_CONFIG --libs`
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gsl_major_version=`$GSL_CONFIG --version | \
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sed 's/^\([[0-9]]*\).*/\1/'`
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if test "x${gsl_major_version}" = "x" ; then
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gsl_major_version=0
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fi
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gsl_minor_version=`$GSL_CONFIG --version | \
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sed 's/^\([[0-9]]*\)\.\{0,1\}\([[0-9]]*\).*/\2/'`
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if test "x${gsl_minor_version}" = "x" ; then
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gsl_minor_version=0
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fi
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gsl_micro_version=`$GSL_CONFIG --version | \
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sed 's/^\([[0-9]]*\)\.\{0,1\}\([[0-9]]*\)\.\{0,1\}\([[0-9]]*\).*/\3/'`
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if test "x${gsl_micro_version}" = "x" ; then
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gsl_micro_version=0
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fi
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if test "x$enable_gsltest" = "xyes" ; then
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $GSL_CFLAGS"
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LIBS="$LIBS $GSL_LIBS"
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rm -f conf.gsltest
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AC_TRY_RUN([
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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char* my_strdup (const char *str);
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char*
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my_strdup (const char *str)
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{
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char *new_str;
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if (str)
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{
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new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
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strcpy (new_str, str);
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}
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else
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new_str = NULL;
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return new_str;
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}
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int main (void)
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{
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int major = 0, minor = 0, micro = 0;
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int n;
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char *tmp_version;
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system ("touch conf.gsltest");
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/* HP/UX 9 (%@#!) writes to sscanf strings */
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tmp_version = my_strdup("$min_gsl_version");
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n = sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) ;
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if (n != 2 && n != 3) {
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printf("%s, bad version string\n", "$min_gsl_version");
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exit(1);
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}
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if (($gsl_major_version > major) ||
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(($gsl_major_version == major) && ($gsl_minor_version > minor)) ||
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(($gsl_major_version == major) && ($gsl_minor_version == minor) && ($gsl_micro_version >= micro)))
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{
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exit(0);
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}
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else
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{
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exit(1);
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}
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}
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],, no_gsl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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fi
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if test "x$no_gsl" = x ; then
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AC_MSG_RESULT(yes)
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ifelse([$2], , :, [$2])
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else
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AC_MSG_RESULT(no)
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if test "$GSL_CONFIG" = "no" ; then
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echo "*** The gsl-config script installed by GSL could not be found"
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echo "*** If GSL was installed in PREFIX, make sure PREFIX/bin is in"
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echo "*** your path, or set the GSL_CONFIG environment variable to the"
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echo "*** full path to gsl-config."
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else
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if test -f conf.gsltest ; then
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:
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else
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echo "*** Could not run GSL test program, checking why..."
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CFLAGS="$CFLAGS $GSL_CFLAGS"
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LIBS="$LIBS $GSL_LIBS"
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AC_TRY_LINK([
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#include <stdio.h>
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], [ return 0; ],
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[ echo "*** The test program compiled, but did not run. This usually means"
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echo "*** that the run-time linker is not finding GSL or finding the wrong"
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echo "*** version of GSL. If it is not finding GSL, you'll need to set your"
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echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
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echo "*** to the installed location Also, make sure you have run ldconfig if that"
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echo "*** is required on your system"
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echo "***"
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echo "*** If you have an old version installed, it is best to remove it, although"
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echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
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[ echo "*** The test program failed to compile or link. See the file config.log for the"
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echo "*** exact error that occured. This usually means GSL was incorrectly installed"
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echo "*** or that you have moved GSL since it was installed. In the latter case, you"
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echo "*** may want to edit the gsl-config script: $GSL_CONFIG" ])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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fi
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# GSL_CFLAGS=""
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# GSL_LIBS=""
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ifelse([$3], , :, [$3])
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fi
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AC_SUBST(GSL_CFLAGS)
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AC_SUBST(GSL_LIBS)
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rm -f conf.gsltest
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])
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AU_ALIAS([AM_PATH_GSL], [AX_PATH_GSL])
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@ -72,8 +72,8 @@ AC_LANG_POP([C++])
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AC_CHECK_LIB([dl], [dlopen], [LIBADD_DLOPEN="-ldl"], [])
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AC_SUBST([LIBADD_DLOPEN])
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# Check for GSL, needed by SWZ
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AX_PATH_GSL
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AM_CONDITIONAL([HAVE_GSL], [test "x$no_gsl" = "x"])
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AX_GSL
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AM_CONDITIONAL([HAVE_GSL], [test "x$has_gsl" = "xyes"])
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AM_CONDITIONAL([DO_SOMETHING], [test "x$ax_enable_matlab" = "xyes" -a "x$ax_matlab_version_ok" = "xyes" -a "x$ax_mexopts_ok" = "xyes"])
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@ -87,7 +87,7 @@ else
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BUILD_MEX_MATLAB="no (missing MATLAB, or unknown version, or unknown architecture)"
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fi
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if test "x$ax_enable_matlab" = "xyes" -a "x$ax_matlab_version_ok" = "xyes" -a "x$ax_mexopts_ok" = "xyes" -a "x$no_gsl" = "x"; then
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if test "x$ax_enable_matlab" = "xyes" -a "x$ax_matlab_version_ok" = "xyes" -a "x$ax_mexopts_ok" = "xyes" -a "x$has_gsl" = "xyes"; then
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BUILD_SWZ_MEX_MATLAB="yes"
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else
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BUILD_SWZ_MEX_MATLAB="no (missing GSL)"
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@ -53,8 +53,8 @@ AC_LANG_POP([C++])
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AC_CHECK_LIB([dl], [dlopen], [LIBADD_DLOPEN="-ldl"], [])
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AC_SUBST([LIBADD_DLOPEN])
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# Check for GSL, needed by SWZ
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AX_PATH_GSL
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AM_CONDITIONAL([HAVE_GSL], [test "x$no_gsl" = "x"])
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AX_GSL
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AM_CONDITIONAL([HAVE_GSL], [test "x$has_gsl" = "xyes"])
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AM_CONDITIONAL([DO_SOMETHING], [test "x$MKOCTFILE" != "x"])
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@ -68,7 +68,7 @@ else
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BUILD_MEX_OCTAVE="no (missing mkoctfile)"
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fi
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if test "x$MKOCTFILE" != "x" -a "x$no_gsl" = "x"; then
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if test "x$MKOCTFILE" != "x" -a "x$has_gsl" = "xyes"; then
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BUILD_SWZ_MEX_OCTAVE="yes"
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else
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BUILD_SWZ_MEX_OCTAVE="no (missing GSL)"
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@ -4,9 +4,10 @@ SWZ_SRC_DIRS = $(SWZ_SRC_BASEDIR)/utilities/TZCcode $(SWZ_SRC_BASEDIR)/utilities
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vpath %.c $(SWZ_SRC_DIRS)
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CPPFLAGS += -DINTELCMATHLIBRARY $(GSL_CFLAGS) -I$(SWZ_SRC_BASEDIR)/utilities/TZCcode -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/matrix -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/error -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/arrays -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/ascii -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/stat -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/spherical -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/sort -I$(SWZ_SRC_BASEDIR)/sbvar/switching -I$(SWZ_SRC_BASEDIR)/sbvar/var -I$(SWZ_SRC_BASEDIR)/mex
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CPPFLAGS += -DINTELCMATHLIBRARY $(GSL_CPPFLAGS) -I$(SWZ_SRC_BASEDIR)/utilities/TZCcode -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/matrix -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/error -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/arrays -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/ascii -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/stat -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/spherical -I$(SWZ_SRC_BASEDIR)/utilities/DWCcode/sort -I$(SWZ_SRC_BASEDIR)/sbvar/switching -I$(SWZ_SRC_BASEDIR)/sbvar/var -I$(SWZ_SRC_BASEDIR)/mex
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LIBS += $(GSL_LIBS)
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LDFLAGS += $(GSL_LDFLAGS)
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noinst_PROGRAMS = mex_sbvar_init_file mex_sbvar_estimation mex_sbvar_mhm_1 mex_sbvar_mhm_2 mex_sbvar_probabilities mex_sbvar_draws
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