From: Peter Korsgaard <peter@korsgaard.com>
Date: Wed, 4 Jun 2014 06:33:17 +0000 (+0200)
Subject: fs/common.mk: unbreak .xz compression when host-xz isn't built
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=28b514a569ee839bbda6597b330e9759a67cfbe8;p=buildroot.git

fs/common.mk: unbreak .xz compression when host-xz isn't built

Closes #7160

Since f46f81de1315 (Don't build host-xz needlessly), host-xz is no longer
unconditionally built when xz fs compression is requested, so don't
explicitly refer to it.

Instead, rely on our check-host-xzcat logic to ensure xz is available and
set the path to ensure our host variant gets picked up if not available on
the build machine.

While we're at it, get rid of the now unused XZ variable.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---

diff --git a/fs/common.mk b/fs/common.mk
index 919db2561c..2adaf8ce83 100644
--- a/fs/common.mk
+++ b/fs/common.mk
@@ -61,7 +61,7 @@ ROOTFS_$(2)_COMPRESS_CMD = $$(LZOP) -9 -c
 endif
 ifeq ($$(BR2_TARGET_ROOTFS_$(2)_XZ),y)
 ROOTFS_$(2)_COMPRESS_EXT = .xz
-ROOTFS_$(2)_COMPRESS_CMD = $$(XZ) -9 -C crc32 -c
+ROOTFS_$(2)_COMPRESS_CMD = xz -9 -C crc32 -c
 endif
 
 $$(BINARIES_DIR)/rootfs.$(1): target-finalize $$(ROOTFS_$(2)_DEPENDENCIES)
@@ -90,7 +90,7 @@ endif
 	$(INSTALL) -m 0644 support/misc/target-dir-warning.txt $$(TARGET_DIR_WARNING_FILE)
 	-@rm -f $$(FAKEROOT_SCRIPT) $$(FULL_DEVICE_TABLE)
 ifneq ($$(ROOTFS_$(2)_COMPRESS_CMD),)
-	$$(ROOTFS_$(2)_COMPRESS_CMD) $$@ > $$@$$(ROOTFS_$(2)_COMPRESS_EXT)
+	PATH=$(BR_PATH) $$(ROOTFS_$(2)_COMPRESS_CMD) $$@ > $$@$$(ROOTFS_$(2)_COMPRESS_EXT)
 endif
 
 rootfs-$(1)-show-depends:
diff --git a/package/xz/xz.mk b/package/xz/xz.mk
index af90f05919..0ecd049092 100644
--- a/package/xz/xz.mk
+++ b/package/xz/xz.mk
@@ -14,5 +14,3 @@ XZ_LICENSE_FILES = COPYING.GPLv2 COPYING.GPLv3 COPYING.LGPLv2.1
 
 $(eval $(autotools-package))
 $(eval $(host-autotools-package))
-
-XZ = $(HOST_DIR)/usr/bin/xz