gettext_0.18.1.1.bb: Fix build on uclibc

Use libc-uclibc override to seprate out uclibc bits
instead of using TARGET_OS

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

1 files changed, 21 insertions, 0 deletions

diff --git a/meta/recipes-core/gettext/gettext-0.18.1.1/gnulib-uclibc-sched_param-def.patch b/meta/recipes-core/gettext/gettext-0.18.1.1/gnulib-uclibc-sched_param-def.patch
new file mode 100644
index 0000000000..d8d10db2ab
--- /dev/null
+++ b/meta/recipes-core/gettext/gettext-0.18.1.1/gnulib-uclibc-sched_param-def.patch
@@ -0,0 +1,21 @@
+uclibc defines __GLIBC__ but it does not expose struct shed_param as much as glibc
+and is not needed too per standard. gnulib attempts to use it but we have to account
+for it because in this case uclibc does not behave like glibc.
+
+-Khem
+
+Upstream-Status: Pending
+
+Index: gettext-0.18.1.1/gettext-tools/gnulib-lib/spawn.in.h
+===================================================================
+--- gettext-0.18.1.1.orig/gettext-tools/gnulib-lib/spawn.in.h
++++ gettext-0.18.1.1/gettext-tools/gnulib-lib/spawn.in.h
+@@ -31,7 +31,7 @@
+ 
+ /* Get definitions of 'struct sched_param' and 'sigset_t'.
+    But avoid namespace pollution on glibc systems.  */
+-#ifndef __GLIBC__
++#if !defined __GLIBC__ || defined __UCLIBC__
+ # include <sched.h>
+ # include <signal.h>
+ #endif