From 0310d22a27aa2084c6eb3fa372bd50825d1a0998 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 7 Nov 2009 01:11:09 +0000
Subject: For --debug mode, enable bash tracing when sourcing the ebuild.
 (trunk r14781)

svn path=/main/branches/2.1.7/; revision=14794
---
 bin/ebuild.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 658ac64af..7a4e88bd8 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -1829,7 +1829,14 @@ if ! hasq "$EBUILD_PHASE" clean cleanrm ; then
 		# eclasses, they need to be unset before this process of
 		# interaction begins.
 		unset DEPEND RDEPEND PDEPEND IUSE
-		source "${EBUILD}" || die "error sourcing ebuild"
+
+		if [[ $PORTAGE_DEBUG != 1 ]] || [[ ${-/x/} != $- ]] ; then
+			source "$EBUILD" || die "error sourcing ebuild"
+		else
+			set -x
+			source "$EBUILD" || die "error sourcing ebuild"
+			set +x
+		fi
 
 		if [[ "${EBUILD_PHASE}" != "depend" ]] ; then
 			RESTRICT=${PORTAGE_RESTRICT}
-- 
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