Change configure.ac to fix missing libm param

Fix suggested by @discworld. I don't personally know autotools well enough to understand the implications of this change, so I'll let CI be the judge.
JosepMaJAZ · Nov 5, 2016 · 2401def · 2401def
1 parent f5f711a
commit 2401def
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/configure.ac b/configure.ac
@@ -87,8 +87,7 @@ AC_C_INLINE
 AC_TYPE_OFF_T
 AC_TYPE_SIZE_T
 AC_STRUCT_TM
-LT_LIB_M
-AC_SUBST(LIBM)
+AC_SEARCH_LIBS([powf], [m])
 
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