diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | configure.in | 8 |
2 files changed, 10 insertions, 2 deletions
@@ -1,3 +1,7 @@ +Wed Feb 6 17:18:54 2002 Nobuyoshi Nakada <nobu.nakada@nifty.ne.jp> + + * configure.in: keep old config.h unless changed. + Wed Feb 6 13:28:53 2002 Amos Gouaux <amos+ruby@utdallas.edu> * lib/net/imap.rb: OpenSSL support. diff --git a/configure.in b/configure.in index 28e91b8af7..afa29a70e0 100644 --- a/configure.in +++ b/configure.in @@ -1093,8 +1093,12 @@ if test "$search_path" != ""; then AC_DEFINE_UNQUOTED(RUBY_SEARCH_PATH,"$search_path") fi -echo "creating config.h" -tr -d '\015' < confdefs.h > config.h +if test -f config.h && tr -d '\015' < confdefs.h | cmp -s config.h -; then + echo "config.h unchanged" +else + echo "creating config.h" + tr -d '\015' < confdefs.h > config.h +fi : > confdefs.h AC_OUTPUT($FIRSTMAKEFILE Makefile ext/extmk.rb) |