[yocto] [meta-mingw][PATCH 7/7] dtc_%.bbappend: Only build libfdt for mingw32

[Nathan Rossi]

Whilst building libfdt on mingw32 is functional, building dtc for minw32
is not. This is due to dtc relying on certain POSIX functions as well as
not handling the MSVCRT printf formatting.

This change enables building and installing libfdt only for mingw32,
disabling the build of device-tree-compiler itself.

Signed-off-by: Nathan Rossi <nathan at nathanrossi.com>
---
 recipes-core/dtc/dtc_%.bbappend | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 recipes-core/dtc/dtc_%.bbappend

diff --git a/recipes-core/dtc/dtc_%.bbappend b/recipes-core/dtc/dtc_%.bbappend
new file mode 100644
index 0000000000..140693778a
--- /dev/null
+++ b/recipes-core/dtc/dtc_%.bbappend
@@ -0,0 +1,16 @@
+
+do_configure_append_mingw32 () {
+		# don't try to build the other dtc components when installing libs
+		sed -i 's/install-lib: all/install-lib: libfdt/g' ${S}/Makefile
+}
+
+do_compile_mingw32 () {
+		oe_runmake libfdt
+}
+
+do_install_mingw32 () {
+		oe_runmake install-lib install-includes
+}
+
+RDEPENDS_${PN}-misc_remove_mingw32 = "bash"
+
-- 
2.11.0