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author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-24 17:44:40 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-24 17:44:40 +0000 |
commit | 6ccc9e9f95556ddb8ada02a144ec20e892215c3d (patch) | |
tree | 8437457d4ba7fb6cfd9650248f5213dcd87181ba /configure.in | |
parent | 7b70f0e22ac6a5edce3db3ffe199d61bc8e098bc (diff) |
merge revision(s) 54716,54719,54750: [Backport #12314]
* configure.in: don't use the system-provided round(3) on AIX.
In AIX, round(0.49999999999999994) returns 1.0.
Use round() in numeric.c instead.
* configure.in: add missing -lm for AIX.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@54754 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
-rw-r--r-- | configure.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.in b/configure.in index f20871e729..29b63c2401 100644 --- a/configure.in +++ b/configure.in @@ -1214,6 +1214,9 @@ main() ac_cv_func_isinf=yes ac_cv_func_isnan=yes ], +[aix*],[ LIBS="-lm $LIBS" + ac_cv_func_round=no + ], [nacl], [ LIBS="-lm $LIBS" if test "${nacl_cv_build_variant}" = "newlib"; then |