diff options
Diffstat (limited to 'include/package-version-override.mk')
| -rw-r--r-- | include/package-version-override.mk | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/include/package-version-override.mk b/include/package-version-override.mk new file mode 100644 index 000000000..2c1741eef --- /dev/null +++ b/include/package-version-override.mk @@ -0,0 +1,70 @@ +# remember the provided package version +PKG_VERSION_ORGINAL:=$(PKG_VERSION) + +# in case that another version is provided, overwrite the original +ifeq ($(CONFIG_$(PKG_NAME)_USE_CUSTOM_VERSION),y) +PKG_VERSION:=$(call qstrip,$(CONFIG_$(PKG_NAME)_CUSTOM_VERSION)) +PKG_SOURCE:=$(subst $(PKG_VERSION_ORGINAL),$(PKG_VERSION),$(PKG_SOURCE)) +PKG_MD5SUM:= +endif + +# package specific configuration +# if includeded the package version can be overwritten within the .config file (instead of changing the package specific Makefile) +define Package/$(PKG_NAME)/override_version + menu "overwrite package version" + depends on PACKAGE_$(PKG_NAME) + config $(PKG_NAME)_USE_CUSTOM_VERSION + depends on PACKAGE_$(PKG_NAME) + bool "Use custom package version" + default n + 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:= $(call qstrip,$(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); \ + else \ + echo "Custom Source Directory $(CONFIG_$(PKG_NAME)_CUSTOM_SOURCE_DIR) is invalid"; \ + false; \ + fi +endef + |