[PATCH] bash: build with bash_cv_getcwd_malloc=yes on musl too

[Khem Raj <raj.khem@gmail.com>]

This fixes bash using its own broken getcwd() during cross compiling
The configure script assumes that your getcwd() function is broken.
Which then makes bash use it's own getcwd() implementation, which
doesn't work if the path to the current directory
contains bind mounts in its paths. This shows up as:

Fixes errors on musl images like
shell-init: error retrieving current directory: getcwd: cannot access parent directories: Bad file descriptor

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 meta/site/common-musl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/site/common-musl b/meta/site/common-musl
index d990c4e0720..86aed4a38cd 100644
--- a/meta/site/common-musl
+++ b/meta/site/common-musl
@@ -28,6 +28,9 @@ glib_cv_have_qsort_r=${glib_cv_have_qsort_r=yes}
 #dbus-glib
 ac_cv_have_abstract_sockets=${ac_cv_have_abstract_sockets=yes}
 
+# bash
+bash_cv_getcwd_malloc=${bash_cv_getcwd_malloc=yes}
+
 # coreutils
 fu_cv_sys_stat_statfs2_bsize=${fu_cv_sys_stat_statfs2_bsize=yes}
 gl_cv_func_getcwd_abort_bug=${gl_cv_func_getcwd_abort_bug=no}
-- 
2.36.1