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-rw-r--r--meta-oe/recipes-connectivity/linuxptp/linuxptp/Use-cross-cpp-in-incdefs.patch26
1 files changed, 26 insertions, 0 deletions
diff --git a/meta-oe/recipes-connectivity/linuxptp/linuxptp/Use-cross-cpp-in-incdefs.patch b/meta-oe/recipes-connectivity/linuxptp/linuxptp/Use-cross-cpp-in-incdefs.patch
new file mode 100644
index 0000000000..876088649e
--- /dev/null
+++ b/meta-oe/recipes-connectivity/linuxptp/linuxptp/Use-cross-cpp-in-incdefs.patch
@@ -0,0 +1,26 @@
+From 8a4cad5e2f2cbb6a34bdc6e877fe499502b8c4c8 Mon Sep 17 00:00:00 2001
+From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
+Date: Fri, 23 Dec 2016 18:12:29 +0100
+Subject: [PATCH] linuxptp: Use cross cpp in incdefs
+
+Use cross cpp incdefs.sh shell script since we are doing cross compiling
+we need to ensure we use correct setttings from toolchain
+
+Upstream-Status: Inappropriate [OE-Specific]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+
+ makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/incdefs.sh
++++ b/incdefs.sh
+@@ -27,7 +27,7 @@ user_flags()
+ printf " -D_GNU_SOURCE"
+
+ # Get list of directories searched for header files.
+- dirs=$(echo "" | ${CROSS_COMPILE}cpp -Wp,-v 2>&1 >/dev/null | grep ^" /")
++ dirs=$(${CPP} -Wp,-v -xc /dev/null 2>&1 >/dev/null | grep ^" /")
+
+ # Look for clock_adjtime().
+ for d in $dirs; do