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authorRalph Hempel <ralph.hempel@lantiq.com>2009-05-31 11:35:13 +0000
committerRalph Hempel <ralph.hempel@lantiq.com>2009-05-31 11:35:13 +0000
commit3dc92527a315a06fadb8766c8891f67400976f08 (patch)
tree008b2a2718defca413982d3c50830a3d52c39cc6 /include/package-version-override.mk
parent69fbe5c3b04e029e5ea96a66ddbd0c64554aac9a (diff)
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add package source path override - use external source tree instead of source ball - the external package source tree will be included as symlink - make package/<name>/clean will delete the symlink instead of whole source tree - usefull in conjunction with external SCM like ClearCase - package-version-override.mk has to be included before package.mk
SVN-Revision: 16227
Diffstat (limited to 'include/package-version-override.mk')
-rw-r--r--include/package-version-override.mk66
1 files changed, 58 insertions, 8 deletions
diff --git a/include/package-version-override.mk b/include/package-version-override.mk
index 7e3e5729a6..f18ecd7bf3 100644
--- a/include/package-version-override.mk
+++ b/include/package-version-override.mk
@@ -1,21 +1,71 @@
+# remember the provided package version
PKG_VERSION_ORGINAL:=$(PKG_VERSION)
-ifeq ($(CONFIG_$(PKG_NAME)_USE_OTHER_VERSION),y)
-PKG_VERSION:= $(strip $(subst ",, $(CONFIG_$(PKG_NAME)_OTHER_VERSION)))
-PKG_MD5SUM:=
+# in case that another version is provided, overwrite the original
+ifeq ($(CONFIG_$(PKG_NAME)_USE_CUSTOM_VERSION),y)
+PKG_VERSION:= $(strip $(subst ",, $(CONFIG_$(PKG_NAME)_CUSTOM_VERSION)))
PKG_SOURCE:=$(subst $(PKG_VERSION_ORGINAL),$(PKG_VERSION),$(PKG_SOURCE))
+PKG_MD5SUM:=
endif
-define Package/$(PKG_NAME)/config
+# package specific configuration
+# if includeded the package version can be overwritten within the .config file (instead of changing the package specific Makefile)
+define Package/$(PKG_NAME)/override_version
menu "overwrite package version"
depends on PACKAGE_$(PKG_NAME)
- config $(PKG_NAME)_USE_OTHER_VERSION
+ config $(PKG_NAME)_USE_CUSTOM_VERSION
depends on PACKAGE_$(PKG_NAME)
- bool "Use other source version"
+ bool "Use custom package version"
default n
- config $(PKG_NAME)_OTHER_VERSION
- depends on $(PKG_NAME)_USE_OTHER_VERSION
+ config $(PKG_NAME)_CUSTOM_VERSION
+ depends on $(PKG_NAME)_USE_CUSTOM_VERSION
string "$(PKG_BASE_NAME) version as string (default version: $(PKG_VERSION_ORGINAL))"
default "$(PKG_VERSION_ORGINAL)"
endmenu
endef
+
+# in case that an customer source path is provided, set the acc. default variable
+ifeq ($(CONFIG_$(PKG_NAME)_USE_CUSTOM_SOURCE_DIR),y)
+PKG_DEFAULT_CUSTOM_SOURCE_DIR:= $(strip $(subst ",, $(CONFIG_$(PKG_NAME)_CUSTOM_SOURCE_DIR)))
+endif
+
+# package specific configuration
+# if includeded the package source path can be overwritten within the .config file (instead of changing the package specific Makefile)
+# instead of using a source ball (eg tar.gz) the specified path will point to the location of the sources
+define Package/$(PKG_NAME)/override_source_path
+ menu "custom source directory"
+ depends on PACKAGE_$(PKG_NAME)
+ config $(PKG_NAME)_USE_CUSTOM_SOURCE_DIR
+ depends on PACKAGE_$(PKG_NAME)
+ bool "Use custom source directory"
+ default n
+ config $(PKG_NAME)_CUSTOM_SOURCE_DIR
+ depends on $(PKG_NAME)_USE_CUSTOM_SOURCE_DIR
+ string "Custom source directory"
+ default "$(PKG_DEFAULT_CUSTOM_SOURCE_DIR)"
+ endmenu
+endef
+
+# default:
+# include both configurations as long this file is included before package.mk
+# in case that you're defining your own onfiguration within the package Makefile just include the stuff by yourself
+define Package/$(PKG_NAME)/config
+ $(call Package/$(PKG_NAME)/override_version)
+ $(call Package/$(PKG_NAME)/override_source_path)
+endef
+
+# hook for custom source path
+# in case that the specified path is valid a link to the PKG_SOURCE_DIR is created
+# otherwise the make is stopped
+define prepare_custom_source_directory
+ if [ -d $(CONFIG_$(PKG_NAME)_CUSTOM_SOURCE_DIR) ]; then \
+ rm -Rf $(PKG_BUILD_DIR); \
+ echo "Preparing Custom Source Directory link: $(CONFIG_$(PKG_NAME)_CUSTOM_SOURCE_DIR)"; \
+ ln -snf $(CONFIG_$(PKG_NAME)_CUSTOM_SOURCE_DIR) $(PKG_BUILD_DIR); \
+ ( cd $(PKG_BUILD_DIR); autoreconf -i; ) \
+ else \
+ echo "Custom Source Directory $(CONFIG_$(PKG_NAME)_CUSTOM_SOURCE_DIR) is invalid"; \
+ false; \
+ fi
+endef
+