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build: Fix the rules for reconfiguring on git submodule changes

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This commit is contained in:
Brian Anderson 2011-11-25 20:00:48 -08:00
parent aa2fbbac0d
commit 143f87899b
1 changed files with 1 additions and 3 deletions
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4
Makefile.in
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@ -340,9 +340,7 @@ endif
######################################################################
# This is a pretty expensive operation but I don't see any way to avoid it
SUBMODULE_STATUS=$(shell cd "$(CFG_SRC_DIR)" && "$(CFG_GIT)" submodule status)
# Look through for submodules prefixed with '-' (need init), or '+' (need update)
NEED_GIT_RECONFIG=$(shell echo "$(SUBMODULE_STATUS)" | grep -c '^\(+\|-\)')
NEED_GIT_RECONFIG=$(shell cd "$(CFG_SRC_DIR)" && "$(CFG_GIT)" submodule status | grep -c '^\(+\|-\)')
ifeq ($(NEED_GIT_RECONFIG),0)
else