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configure: Disable git submodule management when there is no .git dir 

Tarballs for distribution will not have a git repo.
This commit is contained in:
Brian Anderson 2012-01-07 14:26:53 -08:00
parent 5bee80612b
commit 90c07f38c1
1 changed files with 14 additions and 0 deletions
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14
configure vendored
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@ -428,6 +428,14 @@ done
# Configure submodules
step_msg "configuring submodules"
# If we have no git directory then we are probably a tarball distribution
# and shouldn't attempt to load submodules
if [ ! -e ${CFG_SRC_DIR}.git ]
then
msg "git: no git directory. disabling submodules"
CFG_DISABLE_MANAGE_SUBMODULES=1
fi
# Have to be in the top of src directory for this
cd ${CFG_SRC_DIR}
@ -575,6 +583,12 @@ putvar CFG_TARGET_TRIPLES
putvar CFG_C_COMPILER
putvar CFG_PREFIX
# Setting this again because it may have been changed
if [ $CFG_DISABLE_MANAGE_SUBMODULES ]
then
putvar CFG_DISABLE_MANAGE_SUBMODULES
fi
if head -n 1 ${CFG_SRC_DIR}src/snapshots.txt | grep -q '^T'
then
CFG_IN_TRANSITION=1