build: add support for git submodules with CONFIG_SRC_TREE_OVERRIDE

Also work around an issue where git would store the modified workdir in
the submodule git config files

Signed-off-by: Felix Fietkau <nbd@nbd.name>
master
Felix Fietkau 7 years ago
parent 41ab276fe4
commit 6fa88be486
  1. 7
      include/package.mk

@ -120,7 +120,12 @@ ifdef USE_GIT_TREE
define Build/Prepare/Default define Build/Prepare/Default
mkdir -p $(PKG_BUILD_DIR) mkdir -p $(PKG_BUILD_DIR)
ln -s $(CURDIR)/git-src $(PKG_BUILD_DIR)/.git ln -s $(CURDIR)/git-src $(PKG_BUILD_DIR)/.git
( cd $(PKG_BUILD_DIR); git checkout .) ( cd $(PKG_BUILD_DIR); \
git checkout .; \
git submodule update --recursive; \
git submodule foreach git config --unset core.worktree; \
git submodule foreach git checkout .; \
)
endef endef
endif endif
ifdef USE_SOURCE_DIR ifdef USE_SOURCE_DIR

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