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-rw-r--r--configure.in32
1 files changed, 13 insertions, 19 deletions
diff --git a/configure.in b/configure.in
index 4c59fa4..77437d6 100644
--- a/configure.in
+++ b/configure.in
@@ -1144,30 +1144,24 @@ if test "$dln_a_out_works" = yes; then
STATIC=-Bstatic
fi
DLEXT=so
- AC_DEFINE(DLEXT, ".so")
CCDLFLAGS=
else
case "$target_os" in
- hpux*) DLEXT=sl
- AC_DEFINE(DLEXT, ".sl");;
- nextstep*) DLEXT=bundle
- AC_DEFINE(DLEXT, ".bundle");;
- openstep*) DLEXT=bundle
- AC_DEFINE(DLEXT, ".bundle");;
- rhapsody*) DLEXT=bundle
- AC_DEFINE(DLEXT, ".bundle");;
- darwin*) DLEXT=bundle
- AC_DEFINE(DLEXT, ".bundle");;
- os2-emx*) DLEXT=dll
- AC_DEFINE(DLEXT, ".dll");;
- cygwin*|mingw*) DLEXT=so
- AC_DEFINE(DLEXT, ".so")
- DLEXT2=dll
- AC_DEFINE(DLEXT2, ".dll");;
- *) DLEXT=so
- AC_DEFINE(DLEXT, ".so");;
+ hpux*) DLEXT=sl;;
+ nextstep*|openstep*|rhapsody*|darwin*)
+ DLEXT=bundle;;
+ os2-emx*) DLEXT=dll;;
+ cygwin*|mingw*)
+ DLEXT=so DLEXT2=dll;;
+ *) DLEXT=so;;
esac
fi
+len=2 # .rb
+n=`expr "$DLEXT" : '.*'`; test "$n" -gt "$len" && len=$n
+n=`expr "$DLEXT2" : '.*'`; test "$n" -gt "$len" && len=$n
+AC_DEFINE_UNQUOTED(DLEXT_MAXLEN, `expr $len + 1`)
+test ".$DLEXT" = "." || AC_DEFINE_UNQUOTED(DLEXT, ".$DLEXT")
+test ".$DLEXT2" = "." || AC_DEFINE_UNQUOTED(DLEXT2, ".$DLEXT2")
AC_SUBST(STRIP)dnl
if test "$with_dln_a_out" = yes; then