From 81f9d4d73eb40587d8c145d7d4e81396279b7247 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Sun, 16 Nov 2008 21:55:46 +0000
Subject: Honor the DESTDIR variable to install out-of-place (Eg. for
 packaging).

 /trunk/configure         |   10    10     0     0 +++++++++
 /trunk/Makefile.in       |   62    36    26     0 +++++++++++++++++++++++++++++++-----------------------
 /trunk/docs/overview.txt |   12    12     0     0 ++++++++++
 3 files changed, 58 insertions(+), 26 deletions(-)
---
 configure | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'configure')

diff --git a/configure b/configure
index 8b20f2c4..ce32ac76 100755
--- a/configure
+++ b/configure
@@ -277,6 +277,16 @@ echo "${VERSION}"
 [ -z "${DOCDIR_set}" ] && DOCDIR="${PREFIX}/share/doc/ct-ng-${VERSION}"
 [ -z "${MANDIR_set}" ] && MANDIR="${PREFIX}/share/man/man1"
 
+# Check that install PATHs are absolute
+for p in BIN LIB DOC MAN; do
+  var="${p}DIR"
+  eval v="\${${var}}"
+  case "${v}" in
+    /*) ;;
+    *)  do_error "'${var}' is not an absolute path: '${v}'"
+  esac
+done
+
 # Check the existence of absolutely required tools
 { IFS='
 ';
-- 
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