From 3f2c06a0853fb5ac261a590d477cb90a67ee1b42 Mon Sep 17 00:00:00 2001
From: Ken Raeburn <raeburn@mit.edu>
Date: Fri, 13 Sep 2002 23:07:20 +0000
Subject: [PATCH] Don't do 'make depend' if we're not using the in-tree
 versions of et,ss,db

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@14856 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/config/ChangeLog | 10 ++++++++++
 src/config/post.in   | 21 +++++++++++++++++++--
 2 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/src/config/ChangeLog b/src/config/ChangeLog
index 922a62ca0..2ee17c77d 100644
--- a/src/config/ChangeLog
+++ b/src/config/ChangeLog
@@ -1,5 +1,15 @@
 2002-09-13  Ken Raeburn  <raeburn@mit.edu>
 
+	* post.in (depend-verify-et-sys, depend-verify-et-k5,
+	depend-verify-ss-sys, depend-verify-ss-k5, depend-verify-db-sys,
+	depend-verify-db-k5): New targets.  Report errors in the -sys
+	versions.
+	(depend-verify-et, depend-verify-ss, depend-verify-db): New
+	targets.  Depend on the above based on the _VERSION macro
+	corresponding.
+	(depend-verify-srcdir): New target, split out from .d rules.
+	(.d): Depend on depend-verify-{et,ss,db,srcdir}.
+
 	* pre.in (DB_DEPLIB-k5, DB_DEPLIB-sys, DB_DEPS-sys, DB_DEPS-k5,
 	DB_DEPS-redirect): New variables.
 	(DB_DEPLIB, DB_DEPS): Select from them.
diff --git a/src/config/post.in b/src/config/post.in
index 337a003e1..901d6c852 100644
--- a/src/config/post.in
+++ b/src/config/post.in
@@ -6,12 +6,29 @@ ALL_DEP_SRCS= $(SRCS) $(EXTRADEPSRCS)
 
 # be sure to check ALL_DEP_SRCS against *what it would be if SRCS and
 # EXTRADEPSRCS are both empty*
-.d: $(ALL_DEP_SRCS)
-	if test "$(srcdir)" = "." ; then \
+depend-verify-srcdir:
+	@if test "$(srcdir)" = "." ; then \
 		echo 1>&2 error: cannot build dependencies with srcdir=. ; \
 		echo 1>&2 "(can't distinguish generated files from source files)" ; \
 		exit 1 ; \
 	fi
+depend-verify-et: depend-verify-et-$(COM_ERR_VERSION)
+depend-verify-et-k5:
+depend-verify-et-sys:
+	@echo 1>&2 error: cannot build dependencies using system et package
+	@exit 1
+depend-verify-ss: depend-verify-ss-$(SS_VERSION)
+depend-verify-ss-k5:
+depend-verify-ss-sys:
+	@echo 1>&2 error: cannot build dependencies using system ss package
+	@exit 1
+depend-verify-db: depend-verify-db-$(DB_VERSION)
+depend-verify-db-k5:
+depend-verify-db-sys:
+	@echo 1>&2 error: cannot build dependencies using system db package
+	@exit 1
+
+.d: $(ALL_DEP_SRCS) depend-verify-srcdir depend-verify-et depend-verify-ss depend-verify-db
 	if test "$(ALL_DEP_SRCS)" != " " ; then \
 		$(CC) -M $(ALL_CFLAGS) $(ALL_DEP_SRCS) > .dtmp || exit 1 ; \
 		mv -f .dtmp .d ; \
-- 
2.26.2