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only require git if the source looks like it was checked out from git, otherwise don't attempt to manage the submodules

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This commit is contained in:
Daniel Brooks 2012-02-29 10:18:04 -08:00 committed by Brian Anderson
parent 11b403d513
commit 2049d1f05e
1 changed files with 11 additions and 1 deletions
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12
configure vendored
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@ -301,7 +301,17 @@ step_msg "looking for build programs"
probe_need CFG_PERL perl
probe_need CFG_PYTHON python python2.6 python2 python3
probe_need CFG_CURL curl
probe_need CFG_GIT git
# 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
else
probe_need CFG_GIT git
fi
probe CFG_CLANG clang++
probe CFG_GCC gcc
probe CFG_LLVM_CONFIG llvm-config