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comparison configure.ac @ 15361:01c4f5d8a656

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configure.ac: Cache results for QRUPDATE_LUU autoconf test. * configure.ac: Cache results for QRUPDATE_LUU autoconf test.
author Rik <rik@octave.org>
date Wed, 12 Sep 2012 11:36:35 -0700
parents 6a0c0d3d60b6
children 48cb1a5bb64d
comparison
equal deleted inserted replaced
15360:4b82664f526b 15361:01c4f5d8a656
1229 [], 1229 [],
1230 [sqr1up], 1230 [sqr1up],
1231 [Fortran 77], [don't use qrupdate, disable QR & Cholesky updating functions]) 1231 [Fortran 77], [don't use qrupdate, disable QR & Cholesky updating functions])
1232 1232
1233 if test "$octave_cv_lib_qrupdate" = yes; then 1233 if test "$octave_cv_lib_qrupdate" = yes; then
1234 LIBS="$LIBS $QRUPDATE_LIBS" 1234 AC_CACHE_CHECK([for slup1up in $QRUPDATE_LIBS],
1235 AC_LANG_PUSH([Fortran 77]) 1235 [octave_cv_func_slup1up],
1236 AC_MSG_CHECKING([for slup1up in $QRUPDATE_LIBS]) 1236 [LIBS="$LIBS $QRUPDATE_LIBS"
1237 octave_qrupdate_luu=no 1237 AC_LANG_PUSH([Fortran 77])
1238 AC_LINK_IFELSE([AC_LANG_CALL([], [slup1up])], [octave_qrupdate_luu=yes]) 1238 AC_LINK_IFELSE([AC_LANG_CALL([], [slup1up])],
1239 AC_MSG_RESULT([$octave_qrupdate_luu]) 1239 octave_cv_func_slup1up=yes, octave_cv_func_slup1up=no)
1240 if test "$octave_qrupdate_luu" = yes; then 1240 AC_LANG_POP([Fortran 77])
1241 ])
1242 if test $octave_cv_func_slup1up = yes; then
1241 AC_DEFINE(HAVE_QRUPDATE_LUU, 1, [Define to 1 if qrupdate supports LU updates.]) 1243 AC_DEFINE(HAVE_QRUPDATE_LUU, 1, [Define to 1 if qrupdate supports LU updates.])
1242 fi 1244 fi
1243 AC_LANG_POP([Fortran 77])
1244 fi 1245 fi
1245 LIBS="$save_LIBS" 1246 LIBS="$save_LIBS"
1246 1247
1247 ### Check for AMD library 1248 ### Check for AMD library
1248 1249