diff options
| -rw-r--r-- | mk/reconfig.mk | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/mk/reconfig.mk b/mk/reconfig.mk index 8b88fee0ad3..fc8237d32bb 100644 --- a/mk/reconfig.mk +++ b/mk/reconfig.mk @@ -15,7 +15,11 @@ rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) \ ifndef CFG_DISABLE_MANAGE_SUBMODULES # This is a pretty expensive operation but I don't see any way to avoid it -NEED_GIT_RECONFIG=$(shell cd "$(CFG_SRC_DIR)" && "$(CFG_GIT)" submodule status | grep -c '^\(+\|-\)') +# NB: This only looks for '+' status (wrong commit checked out), not '-' status +# (nothing checked out at all). `./configure --{llvm,jemalloc,libuv}-root` +# will explicitly deinitialize the corresponding submodules, and we don't +# want to force constant rebuilds in that case. +NEED_GIT_RECONFIG=$(shell cd "$(CFG_SRC_DIR)" && "$(CFG_GIT)" submodule status | grep -c '^+') else NEED_GIT_RECONFIG=0 endif |