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Re: OS/2: command-line length limit

From: Ralf Wildenhues
Subject: Re: OS/2: command-line length limit
Date: Mon, 20 Dec 2010 08:12:36 +0100
User-agent: Mutt/1.5.20 (2010-08-04)

* KO Myung-Hun wrote on Sun, Dec 19, 2010 at 03:11:08AM CET:
> Ok. Please set lt_cv_sys_max_cmd_len to 8192 instead of -1. I've just
> realized that I can override it when configuring.

Good.  I'm pushing this in your name, reordering the case entry to be
alphabetical in the list.  I hope to get to the rest of your patch soon.


2010-12-20  KO Myung-Hun  <address@hidden>  (tiny change)

        Set command line length limit for OS/2.
        * libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN) [os2]
        <lt_cv_sys_max_cmd_len>: Set to 8192 to avoid long test.

diff --git a/libltdl/m4/libtool.m4 b/libltdl/m4/libtool.m4
index a1df87d..5e716b2 100644
--- a/libltdl/m4/libtool.m4
+++ b/libltdl/m4/libtool.m4
@@ -1604,6 +1604,11 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+  os2*)
+    # The test takes a long time on OS/2.
+    lt_cv_sys_max_cmd_len=8192
+    ;;
     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not

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