diff options
Diffstat (limited to 'unix/configure.in')
| -rw-r--r-- | unix/configure.in | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/unix/configure.in b/unix/configure.in index c18c603..9dfba00 100644 --- a/unix/configure.in +++ b/unix/configure.in @@ -3,7 +3,7 @@ dnl This file is an input file used by the GNU "autoconf" program to dnl generate the file "configure", which is run during Tcl installation dnl to configure the system for the local environment. # -# RCS: @(#) $Id: configure.in,v 1.191 2008/12/11 01:21:52 dkf Exp $ +# RCS: @(#) $Id: configure.in,v 1.192 2008/12/11 14:42:44 dkf Exp $ AC_INIT([tcl],[8.6]) AC_PREREQ(2.59) @@ -117,7 +117,17 @@ SC_ENABLE_SHARED # Add stuff for zlib #------------------------------------------------------------------------ -LIBS="$LIBS -lz" +zlib_ok=yes +AC_CHECK_HEADER([zlib.h],[],[ + zlib_ok=no + echo TODO: Add -I$srcdir/compat/zlib/include to compile lines... +]) +AC_SEARCH_LIBS([adler32],[z],[],[ + zlib_ok=no +]) +if test $zlib_ok = yes; then + AC_DEFINE(HAVE_ZLIB, 1, [Is there an installed zlib?]) +fi #-------------------------------------------------------------------- # The statements below define a collection of compile flags. This |