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update system-mdds check

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Check for mdds >= 0.5.0 as sc now needs it...
This commit is contained in:
Rene Engelhard 2011-01-08 00:13:07 +01:00
parent def3247c2d
commit 309b61ccac
1 changed files with 20 additions and 0 deletions
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20
configure.in
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@ -4854,6 +4854,26 @@ if test -n "$with_system_mdds" -o -n "$with_system_headers" && \
AC_CHECK_HEADER(mdds/mixed_type_matrix.hpp, [],
[AC_MSG_ERROR(mdds/mixed_type_matrix.hpp not found. install mdds >= 0.4.0)], [])
CPPFLAGS="$save_CPPFLAGS"
save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS $MDDS_CPPFLAGS"
AC_MSG_CHECKING([for correct signature of ::mdds::flat_segment_tree])
AC_TRY_RUN([#include <mdds/flat_segment_tree.hpp>
int main(int argc, char **argv) {
::mdds::flat_segment_tree<long, short> db(0, 100, 0);
short val;
if (!db.search(5, val).second)
return 1;
return 0;
}
], ac_cv_cxx_mdds_flat_segment_tree_correct=yes, ac_cv_cxx_mdds_flat_segment_tree_correct=no)
if test "$ac_cv_cxx_mdds_flat_segment_tree_correct" = "yes"; then
AC_MSG_RESULT([yes])
else
AC_MSG_ERROR([no, install mdds >= 0.5.0])
fi
CXXFLAGS=$save_CXXFLAGS
AC_LANG_POP([C++])
else
AC_MSG_RESULT([internal])