[Buildroot] [RFC PATCH v1 17/25] package/libvpx: Add host package.

[Michael Drake]

Signed-off-by: Michael Drake <michael.drake at codethink.co.uk>
Signed-off-by: Thomas Preston <thomas.preston at codethink.co.uk>
---
 package/libvpx/libvpx.mk | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/package/libvpx/libvpx.mk b/package/libvpx/libvpx.mk
index 73fe2057de..f4ea019c0e 100644
--- a/package/libvpx/libvpx.mk
+++ b/package/libvpx/libvpx.mk
@@ -15,11 +15,16 @@ LIBVPX_CONF_ENV = \
 	LD="$(TARGET_CC)" \
 	CROSS=$(GNU_TARGET_NAME)
 
+HOST_LIBVPX_CONF_ENV = \
+	LD="$(HOST_CC)"
+
 LIBVPX_CONF_OPTS = \
 	--disable-examples \
 	--disable-docs \
 	--disable-unit-tests
 
+HOST_LIBVPX_CONF_OPTS = $(LIBVPX_CONF_OPTS)
+
 # This is not a true autotools package.  It is based on the ffmpeg build system
 define LIBVPX_CONFIGURE_CMDS
 	(cd $(LIBVPX_SRCDIR) && rm -rf config.cache && \
@@ -35,10 +40,29 @@ define LIBVPX_CONFIGURE_CMDS
 	)
 endef
 
+define HOST_LIBVPX_CONFIGURE_CMDS
+	(cd $(HOST_LIBVPX_SRCDIR) && rm -rf config.cache && \
+	$(HOST_CONFIGURE_OPTS) \
+	$(HOST_CONFIGURE_ARGS) \
+	$(HOST_LIBVPX_CONF_ENV) \
+	./configure \
+		--target=generic-gnu \
+		--enable-pic \
+		--prefix="$(HOST_DIR)" \
+		--enable-shared --disable-static \
+		--disable-debug \
+		$(HOST_LIBVPX_CONF_OPTS) \
+	)
+endef
+
 define LIBVPX_BUILD_CMDS
 	$(TARGET_MAKE_ENV) $(LIBVPX_MAKE_ENV) $(MAKE) -C $(@D) all
 endef
 
+define HOST_LIBVPX_BUILD_CMDS
+	$(HOST_MAKE_ENV) $(HOST_LIBVPX_MAKE_ENV) $(MAKE) -C $(@D) all
+endef
+
 define LIBVPX_INSTALL_STAGING_CMDS
 	$(TARGET_MAKE_ENV) $(LIBVPX_MAKE_ENV) $(MAKE) DESTDIR="$(STAGING_DIR)" -C $(@D) install
 endef
@@ -47,4 +71,9 @@ define LIBVPX_INSTALL_TARGET_CMDS
 	$(TARGET_MAKE_ENV) $(LIBVPX_MAKE_ENV) $(MAKE) DESTDIR="$(TARGET_DIR)" -C $(@D) install
 endef
 
+define HOST_LIBVPX_INSTALL_CMDS
+	$(HOST_MAKE_ENV) $(HOST_LIBVPX_MAKE_ENV) $(MAKE) -C $(@D) install
+endef
+
 $(eval $(generic-package))
+$(eval $(host-generic-package))
-- 
2.20.1