[Gimp-print-devel] [PATCH] Add -ltermcap for readline support, if needed

[Mike P. <mike@UDel.Edu>]

Hi,

Readline support for escputil appears to need -ltermcap as well.
At least on redhat 7.0 (used to compile and link fine on RedHat
6.2).

Anyway, here's a patch that should fix this.  I no longer have a
RedHat 6.2 system, so this should be checked on a system that does
not require -ltermcap in order to use readline.

Mike

--- configure.in.orig	Fri Jan 19 10:43:31 2001
+++ configure.in	Fri Jan 19 10:45:26 2001
@@ -115,7 +115,15 @@
 if test x${HAVE_LIBREADLINE} = xtrue ; then
   AC_DEFINE(HAVE_LIBREADLINE,1)
 else
-  AC_DEFINE(HAVE_LIBREADLINE,0)
+  unset ac_cv_lib_readline_readline
+  AC_CHECK_LIB(readline, readline, HAVE_LIBREADLINE=true, HAVE_LIBREADLINE=false, -ltermcap)
+  if test x${HAVE_LIBREADLINE} = xtrue ; then
+    AC_DEFINE(HAVE_LIBREADLINE,1)
+    NEED_TERMCAP=true
+  else
+    AC_DEFINE(HAVE_LIBREADLINE,0)
+    NEED_TERMCAP=false
+  fi
 fi

 dnl Checks for header files.
@@ -126,6 +134,9 @@
   AC_DEFINE(HAVE_READLINE_READLINE_H)
   if test x${HAVE_LIBREADLINE} = xtrue ; then
     LIBREADLINE_DEPS="-lreadline"
+    if test x${NEED_TERMCAP} = xtrue ; then
+      LIBREADLINE_DEPS="${LIBREADLINE_DEPS} -ltermcap"
+    fi
   fi
 fi