From 9120a4231cd6aa02c6a07ce033444a9119ade3da Mon Sep 17 00:00:00 2001
From: Sascha Schumann <sas@php.net>
Date: Fri, 24 Dec 1999 22:55:33 +0000
Subject: [PATCH] Enable dependencies for UNIX. Because this only works, if you
 use GNU make and GCC, you need to enable it manually by running

$ touch php4/want_dependencies
---
 build2.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/build2.mk b/build2.mk
index 7ebe0c30785..07e6d054426 100644
--- a/build2.mk
+++ b/build2.mk
@@ -36,7 +36,8 @@ $(makefile_in_files): $(makefile_am_files) aclocal.m4 configure.in $(config_m4_f
 			cp $$i.bak $$i; \
 		fi; \
 	done
-	@automake -a -i $(AMFLAGS) $(makefile_files) 2>&1 \
+	@test -f want_dependencies || flag=-i; \
+	automake -a $$flag $(AMFLAGS) $(makefile_files) 2>&1 \
 		| grep -v PHP_OUTPUT_FILES || true >&2
 	@for i in $(LT_TARGETS); do mv $$i.bak $$i; done