From 43a4ad04e0d8771267a73f98b5918bcd10b167ec Mon Sep 17 00:00:00 2001
From: Trevor Gamblin <trevor.gamblin@windriver.com>
Date: Fri, 17 Apr 2020 06:31:35 -0700
Subject: [PATCH] support/apxs.in: force destdir to be empty string

If destdir is assigned to anything other than the empty string, the
search path for apache2 config files is appended to itself, and
related packages like apache-websocket will be unable to locate them:

| cannot open
/ala-lpggp31/tgamblin/yocto/poky.git/build/tmp/work/core2-64-poky-linux/apache-websocket/0.1.1+gitAUTOINC+6968083264-r0/recipe-sysroot/ala-lpggp31/tgamblin/yocto/poky.git/build/tmp/work/core2-64-poky-linux/apache-websocket/0.1.1+gitAUTOINC+6968083264-r0/recipe-sysroot//usr/share/apache2/build/config_vars.mk:
No such file or directory at
/ala-lpggp31/tgamblin/yocto/poky.git/build/tmp/work/core2-64-poky-linux/apache-websocket/0.1.1+gitAUTOINC+6968083264-r0/recipe-sysroot/usr/bin/crossscripts/apxs
line 213.

Ensure that it is always the empty string so that apache-websocket
is able to find the required config files.

Upstream-Status: Inappropriate (embedded-specific)

Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
---
 support/apxs.in | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/support/apxs.in b/support/apxs.in
index b2705fa..781f2ab 100644
--- a/support/apxs.in
+++ b/support/apxs.in
@@ -28,10 +28,12 @@ package apxs;
 #   is the empty string.
 
 my $destdir = "";
-my $ddi = rindex($0, "@exp_bindir@");
-if ($ddi >= 0) {
-  $destdir = substr($0, 0, $ddi);
-}
+# Comment out assignment of destdir so that it doesn't affect bitbake
+# cross-compilation setup
+#my $ddi = rindex($0, "@exp_bindir@");
+#if ($ddi >= 0) {
+#  $destdir = substr($0, 0, $ddi);
+#}
 
 my %config_vars = ();
 
-- 
2.25.1