[SCM] libav/experimental: Stop make deleting intermediate files (ffmpeg.o and friends)

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 1d5362031166613f3230bfa4f3ba15f73879579e
Author: Måns Rullgård <mans at mansr.com>
Date:   Sat Feb 27 15:25:28 2010 +0000

    Stop make deleting intermediate files (ffmpeg.o and friends)
    
    Originally committed as revision 22094 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/common.mak b/common.mak
index e42dd39..5420c7d 100644
--- a/common.mak
+++ b/common.mak
@@ -55,6 +55,9 @@ uninstall: uninstall-libs uninstall-headers
 # Disable suffix rules.  Most of the builtin rules are suffix rules,
 # so this saves some time on slow systems.
 .SUFFIXES:
+
+# Do not delete intermediate files from chains of implicit rules
+.SECONDARY:
 endif
 
 OBJS-$(HAVE_MMX) +=  $(MMX-OBJS-yes)

-- 
Libav/FFmpeg packaging