From 751c2bddadae0fb89caf55c759491bdb02228534 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Elan=20Ruusam=C3=A4e?= <glen@pld-linux.org>
Date: Fri, 19 Feb 2010 10:04:40 +0000
Subject: [PATCH] - update topdir locating magic, to fallback to old style if
 SPECS/SOURCES found, otherwise to new style

Changed files:
    rpm.macros -> 1.541
---
 rpm.macros | 43 ++++++++++++++++++++++++++++++++-----------
 1 file changed, 32 insertions(+), 11 deletions(-)

diff --git a/rpm.macros b/rpm.macros
index 7a45bb1..a9e456b 100644
--- a/rpm.macros
+++ b/rpm.macros
@@ -54,22 +54,43 @@
 %__intltoolize		intltoolize --copy --force
 %__libtoolize		libtoolize --copy --force --install
 
-# topdir is where builder script lives, fallback to old style if builder script was not found and
-# SPECS/SOURCES dirs exist (XXX: should be reverse?)
-# XXX: fixed location for now: ~/rpm/packages
-%_topdir    	%{expand:%%global _topdir %(echo $HOME/rpm/packages)}%_topdir
+# topdir is where builder script lives,
+# fallback to old style if SPECS/SOURCES dirs were found.
+%_topdir    %{expand:%%global _topdir %(
+	if [ -d SPECS -a -d SOURCES ]; then
+		# old style rpmdir: in topdir
+		readlink -f .
+	elif [ -d ../SPECS -a -d ../SOURCES ]; then
+		# old style rpmdir: in subdir
+		readlink -f ..
+	elif [ -d $HOME/rpm/SPECS -a -d $HOME/rpm/SOURCES ]; then \
+		# if old style rpm dir exist, go with it
+		echo $HOME/rpm; \
+	elif [ -x ../builder -a ! -d ../builder ]; then
+		# relative new style rpmdir: in package dir
+		readlink -f ..
+	elif [ -x builder -a ! -d builder ]; then
+		# relative new style rpmdir: in packages
+		readlink -f .
+	elif [ -x packages/builder -a ! -d packages/builder ]; then
+		# relative new style rpmdir: packages dir in current dir
+		readlink -f packages
+	else
+		# fallback to new style rpmdir
+		echo $HOME/rpm/packages
+	fi; \
+)}%_topdir
 
-# if %{_topdir}/builder exists, it's new style structure
-# XXX: fixed location for now: topdir/{SPECS,SOURCES}
-%_specdir       %{_topdir}/SPECS
-%_sourcedir		%{_topdir}/SOURCES
+# if %{_topdir}/SPECS exists, it's old style structure
+%_specdir       %{expand:%%global _specdir %([ ! -d %{_topdir}/SPECS ] && echo %{_topdir}/%{name} || echo %{_topdir}/SPECS)}%_specdir
+%_sourcedir		%{expand:%%global _sourcedir %([ ! -d %{_topdir}/SOURCES ] && echo %{_specdir} || echo %{_topdir}/SOURCES)}%_sourcedir
 
 # BUILD/RPMS/SRPMS are one same level by default as packages dir, if these exist
 # if they don't exist assume we are having custom topdir (which is not named as
 # "packages", i.e ~/rpm/kde/{kdelibs,BUILD/RPMS/SRPMS})
-%_builddir		%{expand:%%global _builddir %([ -d %{_topdir}/../BUILD ] && (cd %{_topdir}/../BUILD; pwd) || echo %{_topdir}/BUILD)}%_builddir
-%_rpmdir		%{expand:%%global _rpmdir %([ -d %{_topdir}/../RPMS ] && (cd %{_topdir}/../RPMS; pwd) || echo %{_topdir}/RPMS)}%_rpmdir
-%_srcrpmdir		%{expand:%%global _srcrpmdir %([ -d %{_topdir}/../SRPMS ] && (cd %{_topdir}/../SRPMS; pwd) || echo %{_topdir}/SRPMS)}%_srcrpmdir
+%_builddir		%{expand:%%global _builddir %(if [ -d %{_topdir}/../BUILD ]; then readlink -f %{_topdir}/../BUILD; else echo %{_topdir}/BUILD; fi)}%_builddir
+%_rpmdir		%{expand:%%global _rpmdir %(if [ -d %{_topdir}/../RPMS ]; then readlink -f %{_topdir}/../RPMS; else echo %{_topdir}/RPMS; fi)}%_rpmdir
+%_srcrpmdir		%{expand:%%global _srcrpmdir %(if [ -d %{_topdir}/../SRPMS ]; then readlink -f %{_topdir}/../SRPMS; else echo %{_topdir}/SRPMS; fi)}%_srcrpmdir
 
 #	The number of cvs changelog entries kept when building package.
 %_buildchangelogtruncate 20
-- 
2.43.0