[meta-mingw][PATCH] expat: Switch platform to Windows in CMake toolchain file

From: "Oleksandr" <oleksandr.s.popovych@globallogic.com>
To: yocto@lists.yoctoproject.org
Cc: jpewhacker@gmail.com,
	Oleksandr Popovych <oleksandr.s.popovych@globallogic.com>
Subject: [meta-mingw][PATCH] expat: Switch platform to Windows in CMake toolchain file
Date: Sat, 18 Jul 2020 19:06:30 +0300	[thread overview]
Message-ID: <20200718160630.18677-1-oleksandr.s.popovych@globallogic.com> (raw)

GNU Autotools build system is considered in upstream as potentially 
deprecated (https://github.com/libexpat/libexpat/issues/330), and
expat library will be switched to use CMake.

So this patch depends on "expat: Added ptest" patch for 'meta' layer, 
and fixes CMake toolchain file to work correctly with 'meta-mingw' 
layer.
---
 recipes-core/expat/expat_%.bbappend | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/recipes-core/expat/expat_%.bbappend b/recipes-core/expat/expat_%.bbappend
index 626ea5b..0fe3aa0 100644
--- a/recipes-core/expat/expat_%.bbappend
+++ b/recipes-core/expat/expat_%.bbappend
@@ -1,3 +1,9 @@
 
 FILES_${PN}-bin_mingw32 = "${bindir}/*.exe ${sbindir}/*.exe"
 
+cmake_do_generate_toolchain_file_append_mingw32() {
+    cat >> ${WORKDIR}/toolchain.cmake <<EOF
+set( CMAKE_SYSTEM_NAME Windows )
+EOF
+}
+
-- 
2.17.1

