From: Robert Boehne <rboehne@ricardo-us.com>
Date: Wed, 28 Nov 2001 23:20:53 +0000 (+0000)
Subject: * libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Change the
X-Git-Tag: release-1-4d~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=21c4662d62ed2c874c8280cddbfd23e0ce1feaa4;p=thirdparty%2Flibtool.git

* libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Change the
factor of saftey as 3/4 of the result was not low enough.
---

diff --git a/ChangeLog b/ChangeLog
index 78ee7cc19..4a133ded9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-11-28  Robert Boehne  <rboehne@ricardo-us.com>
+
+	* libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Change the
+	factor of saftey as 3/4 of the result was not low enough.
+
 2001-11-28  Gary V. Vaughan  <gary@gnu.org>
 
 	* libtoolize.in: The test for whether AC_PROG_LIBTOOL is defined
diff --git a/libtool.m4 b/libtool.m4
index 07ebbade8..236b96685 100644
--- a/libtool.m4
+++ b/libtool.m4
@@ -604,11 +604,10 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
       testring=$testring$testring
     done
     testring=
-    # add a significant safety factor because C++ compilers can tack on massive
-    # amounts of additional arguments before passing them to the linker.  1/4
-    # should be good.
-    len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len - $len`
+    # Add a significant safety factor because C++ compilers can tack on massive
+    # amounts of additional arguments before passing them to the linker.
+    # It appears as though 1/2 is a usable value.
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
     ;;
   esac
 ])