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Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 6a846a2..99d3eec 100644 --- a/configure.in +++ b/configure.in @@ -996,6 +996,12 @@ AC_CHECK_FUNCS(hypot) AC_REPLACE_FUNCS(hypot) LIBS=$LIBS_SAVE +# check for rint() in math library +LIBS_SAVE=$LIBS +LIBS="$LIBS $LIBM" +AC_CHECK_FUNCS(rint) +LIBS=$LIBS_SAVE + # check for getopt AC_MSG_CHECKING(for genuine getopt) AC_CACHE_VAL(ac_cv_func_getopt, |