[generic/3.0]: add support for and switch to XZ compressed kernels on ARM

[openwrt.git] / include / package.mk

diff --git a/include/package.mk b/include/package.mk
index e0d367a..1c2c179 100644 (file)
--- a/include/package.mk
+++ b/include/package.mk
@@ -24,7 +24,14 @@ include $(INCLUDE_DIR)/host.mk
 include $(INCLUDE_DIR)/unpack.mk
 include $(INCLUDE_DIR)/depends.mk
 
 include $(INCLUDE_DIR)/unpack.mk
 include $(INCLUDE_DIR)/depends.mk
 

-STAMP_PREPARED=$(PKG_BUILD_DIR)/.prepared$(if $(QUILT)$(DUMP),,_$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPENDS),)))
+STAMP_NO_AUTOREBUILD=$(wildcard $(PKG_BUILD_DIR)/.no_autorebuild)
+PREV_STAMP_PREPARED:=$(if $(STAMP_NO_AUTOREBUILD),$(wildcard $(PKG_BUILD_DIR)/.prepared*))
+ifneq ($(PREV_STAMP_PREPARED),)
+  STAMP_PREPARED:=$(PREV_STAMP_PREPARED)
+  CONFIG_AUTOREBUILD:=
+else
+  STAMP_PREPARED=$(PKG_BUILD_DIR)/.prepared$(if $(QUILT)$(DUMP),,_$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPENDS),)))
+endif

 STAMP_CONFIGURED:=$(PKG_BUILD_DIR)/.configured$(if $(DUMP),,_$(call confvar,$(PKG_CONFIG_DEPENDS)))
 STAMP_BUILT:=$(PKG_BUILD_DIR)/.built
 STAMP_INSTALLED:=$(STAGING_DIR)/stamp/.$(PKG_NAME)_installed
 STAMP_CONFIGURED:=$(PKG_BUILD_DIR)/.configured$(if $(DUMP),,_$(call confvar,$(PKG_CONFIG_DEPENDS)))
 STAMP_BUILT:=$(PKG_BUILD_DIR)/.built
 STAMP_INSTALLED:=$(STAGING_DIR)/stamp/.$(PKG_NAME)_installed


@@ -72,6 +79,7 @@ define Download/default
   SUBDIR:=$(PKG_SOURCE_SUBDIR)
   PROTO:=$(PKG_SOURCE_PROTO)
   $(if $(PKG_SOURCE_MIRROR),MIRROR:=$(filter 1,$(PKG_MIRROR)))
   SUBDIR:=$(PKG_SOURCE_SUBDIR)
   PROTO:=$(PKG_SOURCE_PROTO)
   $(if $(PKG_SOURCE_MIRROR),MIRROR:=$(filter 1,$(PKG_MIRROR)))

+  $(if $(PKG_MIRROR_MD5SUM),MIRROR_MD5SUM:=$(PKG_MIRROR_MD5SUM))

   VERSION:=$(PKG_SOURCE_VERSION)
   MD5SUM:=$(PKG_MD5SUM)
 endef
   VERSION:=$(PKG_SOURCE_VERSION)
   MD5SUM:=$(PKG_MD5SUM)
 endef


@@ -81,8 +89,9 @@ define Build/Exports/Default
   $(1) : export STAGING_PREFIX=$$(STAGING_DIR)/usr
   $(1) : export PATH=$$(TARGET_PATH_PKG)
   $(1) : export CONFIG_SITE:=$$(CONFIG_SITE)
   $(1) : export STAGING_PREFIX=$$(STAGING_DIR)/usr
   $(1) : export PATH=$$(TARGET_PATH_PKG)
   $(1) : export CONFIG_SITE:=$$(CONFIG_SITE)

-  $(1) : export PKG_CONFIG_PATH=$$(PKG_CONFIG_PATH)
-  $(1) : export PKG_CONFIG_LIBDIR=$$(PKG_CONFIG_PATH)
+  $(1) : export PKG_CONFIG_PATH:=$$(PKG_CONFIG_PATH)
+  $(1) : export PKG_CONFIG_LIBDIR:=$$(PKG_CONFIG_PATH)
+  $(1) : export CCACHE_DIR:=$(STAGING_DIR)/ccache

 endef
 Build/Exports=$(Build/Exports/Default)
 
 endef
 Build/Exports=$(Build/Exports/Default)