Index: configure
===================================================================
--- configure	（版本 26219）
+++ configure	（工作副本）
@@ -7584,7 +7587,7 @@
   CFLAGS="$CFLAGS -DHAVE_CONFIG_H"
 fi
 
-CFLAGS="-I. -I.. -I../libavutil $CFLAGS"
+CFLAGS="-I. -I.. -I../libavutil $CFLAGS -D_ISOC9X_SOURCE -include all.h"
 CXXFLAGS=" $CFLAGS -D__STDC_LIMIT_MACROS"
 
 cat > $TMPC << EOF
@@ -7594,6 +7597,7 @@
   cc_check -Wdeclaration-after-statement && CFLAGS="-Wdeclaration-after-statement $CFLAGS"
   cc_check -Wno-pointer-sign && CFLAGS="-Wno-pointer-sign $CFLAGS"
   cc_check -Wdisabled-optimization && CFLAGS="-Wdisabled-optimization $CFLAGS"
+  cc_check -Winvalid-pch && CFLAGS="-Winvalid-pch $CFLAGS"
 fi
 
 cc_check -mno-omit-leaf-frame-pointer && CFLAG_NO_OMIT_LEAF_FRAME_POINTER="-mno-omit-leaf-frame-pointer"
Index: all.h
===================================================================
--- all.h	（版本 0）
+++ all.h	（版本 0）
@@ -0,0 +1,14 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <math.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <stdint.h>
+#include <limits.h>
+#include <errno.h>
+#include <assert.h>
+
Index: libdvdcss/Makefile
===================================================================
--- libdvdcss/Makefile	（版本 26219）
+++ libdvdcss/Makefile	（工作副本）
@@ -9,6 +9,6 @@
               libdvdcss.c \
               #bsdi_ioctl \
 
-CFLAGS = -D__USE_UNIX98 -D_GNU_SOURCE -DVERSION=\"1.2.9\"
+CFLAGS = -DVERSION=\"1.2.9\"
 
 include ../mpcommon.mak
Index: libfaad2/Makefile
===================================================================
--- libfaad2/Makefile	（版本 26219）
+++ libfaad2/Makefile	（工作副本）
@@ -41,8 +41,6 @@
               syntax.c \
               tns.c \
 
-CFLAGS  = -D_GNU_SOURCE
-
 # The FIXED_POINT implementation of FAAD2 improves performance
 # on some platforms, especially for SBR files.
 CFLAGS-$(FAAD_FIXED)  += -DFIXED_POINT
Index: dvdread/Makefile
===================================================================
--- dvdread/Makefile	（版本 26219）
+++ dvdread/Makefile	（工作副本）
@@ -12,8 +12,6 @@
               nav_print.c \
               nav_read.c \
 
-CFLAGS = -D__USE_UNIX98 -D_GNU_SOURCE
-
 CFLAGS-$(DVDCSS_INTERNAL) += -I../libdvdcss -DHAVE_DVDCSS_DVDCSS_H
 
 include ../mpcommon.mak
Index: Makefile
===================================================================
--- Makefile	（版本 26219）
+++ Makefile	（工作副本）
@@ -132,7 +134,7 @@
 
 all:	$(ALL_PRG)
 
-dep depend:: help_mp.h version.h codecs.conf.h
+dep depend:: help_mp.h version.h codecs.conf.h all.h.gch
 	@for a in $(PARTS); do $(MAKE) -C $$a dep; done
 
 include mpcommon.mak
@@ -328,9 +329,13 @@
 	@echo "############################################################"
 
 # rebuild at every config.h/config.mak/Makefile change:
-version.h: config.h config.mak Makefile
+version.h: .svn/entries
 	./version.sh `$(CC) -dumpversion`
 
+all.h.gch: all.h
+	-rm -rf all.h.gch
+	$(CC) $(CFLAGS) all.h
+
 doxygen:
 	doxygen DOCS/tech/Doxyfile
 
@@ -353,7 +358,7 @@
 endif
 
 # explicit dependencies to force version.h to be built even if .depend is missing
-mplayer.o mencoder.o vobsub.o: version.h
+mplayer.o mencoder.o vobsub.o: version.h all.h.gch
 
 # temporary measure to make sure help_mp.h is built. we desperately need correct deps!
 $(MPLAYER_DEPS) $(MENCODER_DEPS): help_mp.h