From 281722dab8b89e0956136aa38ac8314cd2f42ff6 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Sun, 10 Dec 2006 04:09:19 +0000
Subject: [PATCH] For PR739: Define a DESTDIR variable and use it to define the
 various install locations. This allows DESTDIR to be overridden on the
 command line.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32409 91177308-0d34-0410-b5e6-96231b3b80d8
---
 Makefile.config.in | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/Makefile.config.in b/Makefile.config.in
index f7642c21178..6154d74f37f 100644
--- a/Makefile.config.in
+++ b/Makefile.config.in
@@ -47,15 +47,16 @@ LLVM_SRC_ROOT   := $(shell cd @abs_top_srcdir@; $(PWD))
 LLVM_OBJ_ROOT   := $(shell cd @abs_top_builddir@; $(PWD))
 PROJ_SRC_ROOT   := $(shell cd $(LLVM_SRC_ROOT); $(PWD))
 PROJ_SRC_DIR    := $(shell cd $(LLVM_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)); $(PWD))
-PROJ_prefix     := @prefix@
-PROJ_bindir     := @prefix@/bin
-PROJ_libdir     := @prefix@/lib
-PROJ_datadir    := @prefix@/share
-PROJ_docsdir    := @prefix@/docs/llvm
-PROJ_etcdir     := @prefix@/etc/llvm
-PROJ_includedir := @prefix@/include
-PROJ_infodir    := @prefix@/info
-PROJ_mandir     := @prefix@/man
+DESTDIR         := @prefix@
+PROJ_prefix     := $(DESTDIR)
+PROJ_bindir     := $(DESTDIR)bin
+PROJ_libdir     := $(DESTDIR)lib
+PROJ_datadir    := $(DESTDIR)share
+PROJ_docsdir    := $(DESTDIR)docs/llvm
+PROJ_etcdir     := $(DESTDIR)etc/llvm
+PROJ_includedir := $(DESTDIR)include
+PROJ_infodir    := $(DESTDIR)info
+PROJ_mandir     := $(DESTDIR)man
 PROJ_VERSION    := $(LLVMVersion)
 else
 ifndef PROJ_SRC_ROOT