[Emacs-diffs] trunk r115165: * test/automated/Makefile.in (XARGS_LIMIT): New, set by configure.

[Glenn Morris]

------------------------------------------------------------
revno: 115165
revision-id: address@hidden
parent: address@hidden
committer: Glenn Morris <address@hidden>
branch nick: trunk
timestamp: Wed 2013-11-20 19:26:05 -0500
message:
  * test/automated/Makefile.in (XARGS_LIMIT): New, set by configure.
  (compile-main): Pass XARGS_LIMIT to xargs.
  
  (Cargo-culted from lisp/Makefile.in.)
modified:
  test/ChangeLog                 changelog-20091113204419-o5vbwnq5f7feedwu-8588
  test/automated/Makefile.in     makefile.in-20110112160650-056hnl9qhpjvjicy-6

=== modified file 'test/ChangeLog'
--- a/test/ChangeLog    2013-11-21 00:21:50 +0000
+++ b/test/ChangeLog    2013-11-21 00:26:05 +0000
@@ -1,5 +1,8 @@
 2013-11-21  Glenn Morris  <address@hidden>
 
+       * automated/Makefile.in (XARGS_LIMIT): New, set by configure.
+       (compile-main): Pass XARGS_LIMIT to xargs.
+
        * automated/Makefile.in (PATH_SEPARATOR): New, set by configure.
        (EMACSOPT): Use PATH_SEPARATOR.
 

=== modified file 'test/automated/Makefile.in'
--- a/test/automated/Makefile.in        2013-11-21 00:21:50 +0000
+++ b/test/automated/Makefile.in        2013-11-21 00:26:05 +0000
@@ -24,6 +24,10 @@
 
 PATH_SEPARATOR = @PATH_SEPARATOR@
 
+# Empty for all systems except MinGW, where xargs needs an explicit
+# limitation.
+XARGS_LIMIT = @XARGS_LIMIT@
+
 # We never change directory before running Emacs, so a relative file
 # name is fine, and makes life easier.  If we need to change
 # directory, we can use emacs --chdir.
@@ -76,7 +80,7 @@
          test -f $$el || continue; \
          test ! -f $${el}c && GREP_OPTIONS= grep '^;.*no-byte-compile: t' $$el 
> /dev/null && continue; \
          echo "$${el}c"; \
-       done | xargs echo | \
+       done | xargs $(XARGS_LIMIT) echo | \
        while read chunk; do \
          $(MAKE) $(MFLAGS) compile-targets EMACS="$(EMACS)" TARGETS="$$chunk"; 
\
        done