Don't build readline/libreadline.a, when --with-system-readline is supplied

https://sourceware.org/bugzilla/show_bug.cgi?id=18632

The bundled libreadline is always built, even if the system is
./configure'd --with-system-readline and the build libreadline.a is not
used.

Proposed patch:

Fix ./configure.ac not to proceed readline/, when --with-system-
readline is provided

	* configure.ac: Don't configure readline if --with-system-readline is
	used.
	* configure: Re-generate.

diff --git a/configure b/configure
index d9aa84c..007a77a 100755 (executable)
--- a/configure
+++ b/configure
@@ -2946,6 +2946,12 @@ if test x$with_system_zlib = xyes ; then
   noconfigdirs="$noconfigdirs zlib"
 fi
 
+# Don't compile the bundled readline/libreadline.a if --with-system-readline
+# is provided.
+if test x$with_system_readline = xyes ; then
+  noconfigdirs="$noconfigdirs readline"
+fi
+
 # some tools are so dependent upon X11 that if we're not building with X,
 # it's not even worth trying to configure, much less build, that tool.
 

diff --git a/configure.ac b/configure.ac
index 2cff32e..1df410b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -247,6 +247,12 @@ if test x$with_system_zlib = xyes ; then
   noconfigdirs="$noconfigdirs zlib"
 fi
 
+# Don't compile the bundled readline/libreadline.a if --with-system-readline
+# is provided.
+if test x$with_system_readline = xyes ; then
+  noconfigdirs="$noconfigdirs readline"
+fi
+
 # some tools are so dependent upon X11 that if we're not building with X, 
 # it's not even worth trying to configure, much less build, that tool.