From a16ed5025738d2c518e3a637b407add6a76e9033 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 3 Nov 2011 13:59:14 +0200
Subject: Add support for separate src/out directories

The new convention is to either have src == out or to have out directory
that ends with -default.
---
 dist.sh | 47 +++++++++++++++++++++++++++++++++++------------
 1 file changed, 35 insertions(+), 12 deletions(-)

diff --git a/dist.sh b/dist.sh
index 445efbb..df1b78f 100755
--- a/dist.sh
+++ b/dist.sh
@@ -17,12 +17,27 @@ function error ()
   echo "$*" 1>&2
 }
 
+# Find output directory for a project. It is either $1-default or if
+# that doesn't exist, it is $1.
+#
+function find_out_dir ()
+{
+  # Get the actual directory in case -default is a symlink.
+  #
+  tmp=`realpath $1-default 2>/dev/null`
+
+  if [ -n "$tmp" -a -d "$tmp" ]; then
+    echo "$tmp"
+  else
+    echo "$1"
+  fi
+}
+
 wd=`pwd`
 out_root=/tmp
 src_root=$HOME/work/odb
 ver=`sed -e 's/^\(.*\)\.\(.*\)\..*$/\1.\2/' $src_root/odb/version`
 
-
 test=n
 rebuild=n
 complete=n
@@ -128,7 +143,8 @@ fi
 # Build ODB compiler
 #
 if [ $complete = y ]; then
-  make -C $src_root/odb dist dist_prefix=$out_root/odb
+  make -C `find_out_dir $src_root/odb` -f $src_root/odb/makefile \
+dist dist_prefix=$out_root/odb
 
   cd $out_root/odb
 
@@ -149,7 +165,8 @@ fi
 
 # Build libodb
 #
-make -C $src_root/libodb dist dist_prefix=$out_root/libodb
+make -C `find_out_dir $src_root/libodb` -f $src_root/libodb/makefile \
+dist dist_prefix=$out_root/libodb
 
 cd $out_root/libodb
 
@@ -169,7 +186,8 @@ cp $out_root/libodb/libodb-$ver.*.tar.bz2 $out_root/pack/
 
 # Build libodb-pgsql
 #
-make -C $src_root/libodb-pgsql dist dist_prefix=$out_root/libodb-pgsql
+make -C `find_out_dir $src_root/libodb-pgsql` \
+-f $src_root/libodb-pgsql/makefile dist dist_prefix=$out_root/libodb-pgsql
 
 cd $out_root/libodb-pgsql
 
@@ -189,7 +207,8 @@ cp $out_root/libodb-pgsql/libodb-pgsql-$ver.*.tar.bz2 $out_root/pack/
 
 # Build libodb-sqlite
 #
-make -C $src_root/libodb-sqlite dist dist_prefix=$out_root/libodb-sqlite
+make -C `find_out_dir $src_root/libodb-sqlite` \
+  -f $src_root/libodb-sqlite/makefile dist dist_prefix=$out_root/libodb-sqlite
 
 cd $out_root/libodb-sqlite
 
@@ -209,7 +228,8 @@ cp $out_root/libodb-sqlite/libodb-sqlite-$ver.*.tar.bz2 $out_root/pack/
 
 # Build libodb-mysql
 #
-make -C $src_root/libodb-mysql dist dist_prefix=$out_root/libodb-mysql
+make -C `find_out_dir $src_root/libodb-mysql` \
+-f $src_root/libodb-mysql/makefile dist dist_prefix=$out_root/libodb-mysql
 
 cd $out_root/libodb-mysql
 
@@ -229,7 +249,8 @@ cp $out_root/libodb-mysql/libodb-mysql-$ver.*.tar.bz2 $out_root/pack/
 
 # Build libodb-tracer
 #
-make -C $src_root/libodb-tracer dist dist_prefix=$out_root/libodb-tracer
+make -C `find_out_dir $src_root/libodb-tracer` \
+-f $src_root/libodb-tracer/makefile dist dist_prefix=$out_root/libodb-tracer
 
 cd $out_root/libodb-tracer
 
@@ -249,7 +270,8 @@ cp $out_root/libodb-tracer/libodb-tracer-$ver.*.tar.bz2 $out_root/pack/
 
 # Build libodb-boost
 #
-make -C $src_root/libodb-boost dist dist_prefix=$out_root/libodb-boost
+make -C `find_out_dir $src_root/libodb-boost` \
+-f $src_root/libodb-boost/makefile dist dist_prefix=$out_root/libodb-boost
 
 cd $out_root/libodb-boost
 
@@ -269,7 +291,8 @@ cp $out_root/libodb-boost/libodb-boost-$ver.*.tar.bz2 $out_root/pack/
 
 # Build libodb-qt
 #
-make -C $src_root/libodb-qt dist dist_prefix=$out_root/libodb-qt
+make -C `find_out_dir $src_root/libodb-qt` \
+-f $src_root/libodb-qt/makefile dist dist_prefix=$out_root/libodb-qt
 
 cd $out_root/libodb-qt
 
@@ -289,7 +312,7 @@ cp $out_root/libodb-qt/libodb-qt-$ver.*.tar.bz2 $out_root/pack/
 
 # Build odb-tests
 #
-make -C $src_root/tests-mysql -f $src_root/tests/makefile dist \
+make -C `find_out_dir $src_root/tests-mysql` -f $src_root/tests/makefile dist \
 dist_prefix=$out_root/odb-tests
 
 cd $out_root/odb-tests
@@ -338,8 +361,8 @@ cp $out_root/odb-tests-$dist_tests/odb-tests-$ver.*.tar.bz2 $out_root/pack/
 
 # Build odb-examples
 #
-make -C $src_root/examples-mysql -f $src_root/examples/makefile dist \
-dist_prefix=$out_root/odb-examples
+make -C `find_out_dir $src_root/examples-mysql` \
+-f $src_root/examples/makefile dist dist_prefix=$out_root/odb-examples
 
 cd $out_root/odb-examples
 
-- 
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