[mig] 01/15: Make the installation tree relocatable.

[Samuel Thibault]

This is an automated email from the git hooks/post-receive script.

sthibault pushed a commit to branch master
in repository mig.

commit 81a11e5870313a2abdcf479f8aea0dcfa78c81fb
Author: Thomas Schwinge <address@hidden>
Date:   Mon Mar 19 23:42:14 2012 +0100

    Make the installation tree relocatable.
    
    * mig.in: Compute a relative path from the mig to migcom.
---
 NEWS   |    4 +++-
 mig.in |    8 +++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/NEWS b/NEWS
index 3cc86ee..550c44c 100644
--- a/NEWS
+++ b/NEWS
@@ -10,7 +10,9 @@ Version 1.3.2
 
 * Handle the preprocessor option `-isystem' correctly.
 
-* Cope with command line arguments the contain whitespace.
+* Cope with command line arguments that contain whitespace.
+
+* Make the installation tree relocatable.
 
 * Be more careful to catch write errors when closing files.
 
diff --git a/mig.in b/mig.in
index 7707bf2..63e0269 100644
--- a/mig.in
+++ b/mig.in
@@ -27,7 +27,13 @@
 
 address@hidden@
 address@hidden@
address@hidden@}/address@hidden@}
address@hidden@
address@hidden@
+libexecdir_rel=$(perl -MFile::Spec -e 'print 
File::Spec->abs2rel("'"$libexecdir"'","'"$bindir"'")')
+bindir_real=$(dirname "$0")
+bindir_real=$(cd "$bindir_real"/ && pwd)
+libexecdir=$bindir_real/$libexecdir_rel
+migcom=${MIGDIR-$libexecdir}/address@hidden@}
 
 # The expansion of TARGET_CC might refer to ${CC}, so make sure it is defined.
 default_cc="@CC@"

-- 
Alioth's /usr/local/bin/git-commit-notice on 
/srv/git.debian.org/git/pkg-hurd/mig.git