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authorKarl Berry <karl@freefriends.org>2020-05-18 17:56:12 +0000
committerKarl Berry <karl@freefriends.org>2020-05-18 17:56:12 +0000
commit8f27344647a2c12386a065fbe62d8935d07c5610 (patch)
tree823a1855ae25f52d6ecd6f616132c2202f500d45 /Build/source/libs/cairo/ChangeLog
parentf71aeb3fe9f385a634c46188515206f91c087b82 (diff)
check -lm for erf, not sqrt
git-svn-id: svn://tug.org/texlive/trunk@55198 c570f23f-e606-0410-a88d-b1316a301751
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@@ -1,3 +1,9 @@
+2020-05-18 Karl Berry <karl@freefriends.org>
+
+ * configure.ac ([m]): check for erf, not sqrt; the latter may
+ be implemented in hardware, so that -lm is wrongly concluded to be
+ unnecessary. E.g., on Solaris. Report from Nelson Beebe.
+
2019-01-09 Luigi Scarso <luigi.scarso@gmail.com>
* configure.ac: Enable pdf surface.