openssh.inc: Workaround uclibc issue where pthread.h inclusion causes conflict

* PAM means openssh wants its own implementation of pthread functions
  and the signatures dont match with uclibc functions. stdio.h pulls
  in pthread.h and causes the compiler to abort compilation. Ideally
  uclibc should not include pthread.h but its a hard one to fix. Until
  then we disable pam on uclibc.

Signed-off-by: Khem Raj <raj.khem@gmail.com>

diff --git a/recipes/openssh/openssh.inc b/recipes/openssh/openssh.inc
index 380f7b7..1764ddf 100644 (file)
--- a/recipes/openssh/openssh.inc
+++ b/recipes/openssh/openssh.inc
@@ -34,6 +34,13 @@ EXTRA_OECONF = "--disable-suid-ssh --with-ssl=${STAGING_LIBDIR}/ssl \
                --sysconfdir=${sysconfdir}/ssh \
                --with-xauth=/usr/bin/xauth"
 
+# this is a workaround for uclibc becasue including stdio.h
+# pulls in pthreads.h and causes conflicts in function prototypes
+# ending in compilation failure so unless this is fixed disable
+# pam for uclibc
+
+EXTRA_OECONF_append_libc-uclibc=" --without-pam"
+
 EXTRA_OEMAKE = "'STRIP_OPT='"
 
 do_configure_prepend () {