From 742c94cbb4c387767b8a41cb7eb592bad4514365 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Mon, 9 Jul 2007 19:28:18 +0000
Subject: [PATCH] 10l: The ppm video hook depends on fork(). This dependency
 was apparently accidentally lost while making the vhook build process
 non-recursive.

Originally committed as revision 9562 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 Makefile | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 58d0d75614..a020ec6345 100644
--- a/Makefile
+++ b/Makefile
@@ -35,9 +35,12 @@ all: videohook
 install: install-vhook
 endif
 VHOOKCFLAGS += $(filter-out -mdynamic-no-pic,$(CFLAGS))
-HOOKS    = vhook/null$(SLIBSUF) vhook/fish$(SLIBSUF) vhook/ppm$(SLIBSUF) vhook/watermark$(SLIBSUF)
-ALLHOOKS = $(HOOKS) vhook/imlib2$(SLIBSUF) vhook/drawtext$(SLIBSUF)
+HOOKS    = vhook/fish$(SLIBSUF) vhook/null$(SLIBSUF) vhook/watermark$(SLIBSUF)
+ALLHOOKS = $(HOOKS) vhook/drawtext$(SLIBSUF) vhook/imlib2$(SLIBSUF) vhook/ppm$(SLIBSUF)
 ALLHOOKS_SRCS := $(ALLHOOKS:$(SLIBSUF)=.c)
+ifeq ($(HAVE_FORK),yes)
+HOOKS  += vhook/ppm(SLIBSUF)
+endif
 ifeq ($(HAVE_IMLIB2),yes)
 HOOKS  += vhook/imlib2$(SLIBSUF)
 VHOOKCFLAGS += `imlib2-config --cflags`