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-rw-r--r--configure.in6
1 files changed, 5 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 0aed7fee..499e35d2 100644
--- a/configure.in
+++ b/configure.in
@@ -14,7 +14,11 @@ AC_PROG_INSTALL
AC_PROG_RANLIB
AC_C_BIGENDIAN
AC_DEFINE([PREFIX], [], [Installation prefix])
-AC_DEFINE_UNQUOTED(PREFIX, "${prefix}")
+if test "x$prefix" = "xNONE" ; then
+ AC_DEFINE_UNQUOTED(PREFIX, "/usr/local")
+else
+ AC_DEFINE_UNQUOTED(PREFIX, "${prefix}")
+fi
CFLAGS="$CFLAGS -D_GNU_SOURCE -O2 -DHAVE_UNIX"
CPPFLAGS="$CFLAGS"