lz4: pass {TARGET,HOST}_CONFIGURE_OPTS in the environment

{TARGET,HOST}_CONFIGURE_OPTS are currently passed as $(MAKE) argument,
which causes some CPPFLAGS/CFLAGS defined by the package build system to
be overridden, leading to build failures. This commit changes the lz4
package to pass {TARGET,HOST}_CONFIGURE_OPTS through the environment to
avoid this issue.

Fixes:

  http://autobuild.buildroot.net/results/2a578a9c462463fde802c999156723494fe1b14d/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit f4dc73568b08bd96aa659c5ef29226349dee05de)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/lz4/lz4.mk

@@ -18,25 +18,25 @@ LZ4_POST_PATCH_HOOKS += LZ4_DISABLE_SHARED
 endif
 
 define HOST_LZ4_BUILD_CMDS
-	$(HOST_MAKE_ENV) $(MAKE) $(HOST_CONFIGURE_OPTS) -C $(@D)
+	$(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) -C $(@D)
 endef
 
 define HOST_LZ4_INSTALL_CMDS
-	$(HOST_MAKE_ENV) $(MAKE) $(HOST_CONFIGURE_OPTS) PREFIX=$(HOST_DIR)/usr \
+	$(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) PREFIX=$(HOST_DIR)/usr \
 		install -C $(@D)
 endef
 
 define LZ4_BUILD_CMDS
-	$(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D)/lib
+	$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D)/lib
 endef
 
 define LZ4_INSTALL_STAGING_CMDS
-	$(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) DESTDIR=$(STAGING_DIR) \
+	$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) DESTDIR=$(STAGING_DIR) \
 		PREFIX=/usr install -C $(@D)
 endef
 
 define LZ4_INSTALL_TARGET_CMDS
-	$(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) DESTDIR=$(TARGET_DIR) \
+	$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) DESTDIR=$(TARGET_DIR) \
 		PREFIX=/usr install -C $(@D)/lib
 endef