- (bal) added '--with-prce' to allow overriding of system regex when
required (tested by David Dulek <ddulek@fastenal.com>)
diff --git a/configure.in b/configure.in
index 9380692..fb58067 100644
--- a/configure.in
+++ b/configure.in
@@ -1,4 +1,4 @@
-# $Id: configure.in,v 1.238 2001/02/15 03:46:28 mouring Exp $
+# $Id: configure.in,v 1.239 2001/02/15 18:16:23 mouring Exp $
AC_INIT(ssh.c)
@@ -295,6 +295,20 @@
]
)
+AC_ARG_WITH(pcre,
+ [ --with-pcre Override built in regex library with pcre],
+ [
+
+ AC_CHECK_LIB(pcre, pcre_info,
+ [
+ AC_DEFINE(HAVE_LIBPCRE)
+ LIBS="$LIBS -lpcreposix -lpcre"
+ no_comp_check="yes"
+ ],
+ [ AC_MSG_ERROR([*** Can not locate pcre libraries.]) ]
+ )
+ ]
+)
# Checks for libraries.
if test -z "$no_libsocket" ; then
@@ -308,13 +322,22 @@
AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***]))
AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil")
-AC_CHECK_FUNC(regcomp,
- [ AC_DEFINE(HAVE_REGCOMP)],
- [
- AC_CHECK_LIB(pcre, pcre_info,
- AC_DEFINE(HAVE_LIBPCRE) LIBS="$LIBS -lpcreposix -lpcre")
- ]
-)
+# We don't want to check if we did an pcre override.
+if test -z "$no_comp_check" ; then
+ AC_CHECK_FUNC(regcomp,
+ [ AC_DEFINE(HAVE_REGCOMP)],
+ [
+ AC_CHECK_LIB(pcre, pcre_info,
+ [
+ AC_DEFINE(HAVE_LIBPCRE)
+ LIBS="$LIBS -lpcreposix -lpcre"
+ ],
+ [
+ AC_MSG_ERROR([*** No regex library found.])
+ ])
+ ]
+ )
+fi
dnl UnixWare 2.x
AC_CHECK_FUNC(strcasecmp,