X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=configure.in;h=3d5da611c7913f0dd068538b204faf93bb65e7cd;hb=813d54d6b885886d0bf823937576e69fd48f81aa;hp=ae77ec47aa71535ef08568231dfb47e2b7e8ef38;hpb=7acd51b7cdffca5ad92a777d2c6e8e9bae1f9fd3;p=yaz-moved-to-github.git

diff --git a/configure.in b/configure.in
index ae77ec4..3d5da61 100644
--- a/configure.in
+++ b/configure.in
@@ -1,10 +1,11 @@
 dnl YAZ Toolkit
 dnl (c) Index Data 1994-2000
 dnl See the file LICENSE for details.
-dnl $Id: configure.in,v 1.25 2000-04-05 07:39:54 adam Exp $
+dnl $Id: configure.in,v 1.27 2000-05-02 19:32:15 adam Exp $
 AC_INIT(include/yaz/yaz-version.h)
 AM_INIT_AUTOMAKE(yaz, 1.7)
 dnl
+AC_SUBST(READLINE_LIBS)
 dnl ------ Checking programs
 AC_PROG_CC
 AC_PROG_CPP
@@ -32,7 +33,7 @@ else
 fi
 AC_MSG_CHECKING(whether proto.h needs to be generated)
 yaz_include=${srcdir}/include/yaz
-if test -e ${yaz_include}/proto.h && cmp -s ${yaz_include}/$HFILE ${yaz_include}/proto.h; then
+if test -r ${yaz_include}/proto.h && cmp -s ${yaz_include}/$HFILE ${yaz_include}/proto.h; then
 	AC_MSG_RESULT(no)
 else
 	AC_MSG_RESULT(yes)
@@ -53,11 +54,12 @@ fi
 AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
 dnl
 dnl ------ GNU Readline
-AC_CHECK_LIB(readline, readline, [LIBS="$LIBS -lreadline"])
+READLINE_LIBS=""
+AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline"])
 if test "$ac_cv_lib_readline_readline" = "no"; then
-	AC_CHECK_LIB(readline, readline, [LIBS="$LIBS -lreadline -ltermcap"])
+	AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline -ltermcap"])
 fi
-AC_CHECK_LIB(history, add_history, [LIBS="$LIBS -lhistory"])
+AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
 if test "$ac_cv_lib_readline_readline" = "yes"; then
 	AC_CHECK_HEADERS(readline/readline.h readline/history.h)
 fi