1 files changed, 47 insertions, 0 deletions
diff --git a/meta-oe/recipes-devtools/poke/poke/0002-jitter-jitter-config.in-avoit-host-poisoning-while-c.patch b/meta-oe/recipes-devtools/poke/poke/0002-jitter-jitter-config.in-avoit-host-poisoning-while-c.patch
new file mode 100644
index 0000000000..660b19f514
--- /dev/null
+++ b/meta-oe/recipes-devtools/poke/poke/0002-jitter-jitter-config.in-avoit-host-poisoning-while-c.patch
@@ -0,0 +1,47 @@
+From c37419e459bd5863534719fa50755174d0912e6d Mon Sep 17 00:00:00 2001
+From: Romain Naour <romain.naour@gmail.com>
+Date: Fri, 30 Apr 2021 14:32:21 +0200
+Subject: [PATCH] jitter: jitter-config.in: avoit host poisoning while
+ cross-compiling
+
+When jitter is bundled into another project (poke), jitter-config --cppflags
+return an unsafe path "-I /usr/include".
+
+In the context of Buildroot, such configuration script woulf be "fixed"
+after installation. But jitter-config is not installed by poke since it's
+build as static library and liked to poke.
+
+For now, patch jitter-config.in instead of jitter-config.in.m4sh since
+there is an issue while converting the M4sh m4sh script ( .in.m4sh )
+into a portable shell script ( .in ) ready to be processed by aclocal
+for @-substitutions.
+
+[1] https://git.buildroot.net/buildroot/tree/package/pkg-generic.mk?h=2021.02.1#n291
+
+Signed-off-by: Romain Naour <romain.naour@gmail.com>
+---
+Upstream-Status: Pending
+
+ jitter/bin/jitter-config.in | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+diff --git a/jitter/bin/jitter-config.in b/jitter/bin/jitter-config.in
+index 5e124f0..af0ac9d 100644
+--- a/jitter/bin/jitter-config.in
++++ b/jitter/bin/jitter-config.in
+@@ -998,11 +998,7 @@ while test "$#" != "0"; do
+             append_to_output cflags;;
+         --cppflags)
+             no_option_argument
+-            append_to_output cppflags
+-            # Append a -I argument.  This is defined separately from the rest,
+-            # as the installation prefix can be decided very late, at Jitter
+-            # installation time.
+-            output="$output -I $includedir";;
++            append_to_output cppflags;;
+         --ldadd)
+             no_option_argument
+             append_to_output ldadd;;
+-- 
+2.30.2
+