Issue #16987: Fix definition of SHLIB_EXT.
diff --git a/configure.ac b/configure.ac
index ec8f4ce..fe37419 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1898,7 +1898,6 @@
AC_SUBST(CCSHARED)
AC_SUBST(LINKFORSHARED)
-AC_DEFINE_UNQUOTED(SHLIB_EXT, "$SO", [Define this to be extension of shared libraries (including the dot!).])
# LDSHARED is the ld *command* used to create shared library
# -- "cc -G" on SunOS 5.x, "ld -shared" on IRIX 5
# (Shared libraries in this instance are shared modules to be loaded into
@@ -3956,6 +3955,8 @@
fi
AC_MSG_RESULT($SO)
+AC_DEFINE_UNQUOTED(SHLIB_EXT, "$SO", [Define this to be extension of shared libraries (including the dot!).])
+
# Check whether right shifting a negative integer extends the sign bit
# or fills with zeros (like the Cray J90, according to Tim Peters).
AC_MSG_CHECKING(whether right shift extends the sign bit)