package/pigz: add host package support

Signed-off-by: Louis-Paul Cordier <lpdev@cordier.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/Config.in.host

@@ -52,6 +52,7 @@ menu "Host utilities"
 	source "package/opkg-utils/Config.in.host"
 	source "package/parted/Config.in.host"
 	source "package/patchelf/Config.in.host"
+	source "package/pigz/Config.in.host"
 	source "package/pkgconf/Config.in.host"
 	source "package/pru-software-support/Config.in.host"
 	source "package/pwgen/Config.in.host"

package/pigz/Config.in

@@ -2,6 +2,7 @@ config BR2_PACKAGE_PIGZ
 	bool "pigz"
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	select BR2_PACKAGE_ZLIB
+	select BR2_PACKAGE_HOST_ZLIB
 	help
 	  pigz, which stands for parallel implementation of gzip, is a
 	  fully functional replacement for gzip that exploits multiple

package/pigz/Config.in.host

@@ -0,0 +1,9 @@
+config BR2_PACKAGE_HOST_PIGZ
+	bool "host pigz"
+	help
+	  pigz, which stands for parallel implementation of gzip, is a
+	  fully functional replacement for gzip that exploits multiple
+	  processors and multiple cores to the hilt when compressing
+	  data.
+
+	  http://www.zlib.net/pigz/

package/pigz/pigz.mk

@@ -7,6 +7,7 @@
 PIGZ_VERSION = 2.4
 PIGZ_SITE = $(call github,madler,pigz,v$(PIGZ_VERSION))
 PIGZ_DEPENDENCIES = zlib
+HOST_PIGZ_DEPENDENCIES = host-zlib
 PIGZ_LICENSE = Zlib
 PIGZ_LICENSE_FILES = README
 
@@ -14,8 +15,17 @@ define PIGZ_BUILD_CMDS
 	$(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D)
 endef
 
+define HOST_PIGZ_BUILD_CMDS
+	$(HOST_MAKE_ENV) $(MAKE) $(HOST_CONFIGURE_OPTS) -C $(@D)
+endef
+
 define PIGZ_INSTALL_TARGET_CMDS
 	$(INSTALL) -D -m 0755 $(@D)/pigz $(TARGET_DIR)/usr/bin/pigz
 endef
 
+define HOST_PIGZ_INSTALL_CMDS
+	$(INSTALL) -D -m 0755 $(@D)/pigz $(HOST_DIR)/bin/pigz
+endef
+
 $(eval $(generic-package))
+$(eval $(host-generic-package))