#! /bin/sh -e

# DP: build protoize/unprotoize binaries

if [ $# -eq 3 -a "$2" = '-d' ]; then
    pdir="-d $3"
elif [ $# -ne 1 ]; then
    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
    exit 1
fi
case "$1" in
    -patch) patch $pdir -f --no-backup-if-mismatch -p0 < $0;;
    -unpatch) patch $pdir -f --no-backup-if-mismatch -R -p0 < $0;;
    *)
	echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
	exit 1
esac
exit 0

--- gcc/Makefile.in.orig	2007-09-06 21:31:39.864036975 +0200
+++ gcc/Makefile.in	2007-09-06 21:33:57.836118252 +0200
@@ -137,7 +137,7 @@
 
 # Selection of languages to be made.
 CONFIG_LANGUAGES = @all_selected_languages@
-LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) $(CONFIG_LANGUAGES)
+LANGUAGES = c proto gcov$(exeext) gcov-dump$(exeext) $(CONFIG_LANGUAGES)
 
 # Various ways of specifying flags for compilations:
 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
@@ -3280,14 +3280,14 @@
 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TM_H) Makefile version.h cppdefault.h intl.h
 	(SHLIB_LINK='$(SHLIB_LINK)'; \
-	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) -Wno-error \
 	  $(DRIVER_DEFINES) \
 	  $(srcdir)/protoize.c $(OUTPUT_OPTION))
 
 unprotoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) \
     $(SYSTEM_H) coretypes.h $(TM_H) Makefile version.h cppdefault.h intl.h
 	(SHLIB_LINK='$(SHLIB_LINK)'; \
-	$(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
+	$(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) -Wno-error \
 	  $(DRIVER_DEFINES) \
 	  $(srcdir)/protoize.c $(OUTPUT_OPTION))