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| author | Edwin Vane <edwin.vane@intel.com> | 2013-01-28 03:19:57 +0000 |
|---|---|---|
| committer | Edwin Vane <edwin.vane@intel.com> | 2013-01-28 03:19:57 +0000 |
| commit | 410b46a3900729aa7f1f0083651068cf57ad643d (patch) | |
| tree | d833674aa510e9a9d21ebc85353ed78b7596f840 /Makefile | |
| parent | bc49cf73079c1223fba5046047517fc3c00d5284 (diff) | |
| download | external_llvm-410b46a3900729aa7f1f0083651068cf57ad643d.zip external_llvm-410b46a3900729aa7f1f0083651068cf57ad643d.tar.gz external_llvm-410b46a3900729aa7f1f0083651068cf57ad643d.tar.bz2 | |
Improved svn repo searching for 'make update'
Use a simple recursive bash function to search for svn repos for the 'make
update' target thus including projects like clang-tools-extra.
Reviewers: bkramer, echristo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173650 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 21 |
1 files changed, 17 insertions, 4 deletions
@@ -248,13 +248,26 @@ build-for-llvm-top: SVN = svn SVN-UPDATE-OPTIONS = AWK = awk -SUB-SVN-DIRS = $(AWK) '/I|\? / {print $$2}' \ - | LC_ALL=C xargs $(SVN) info 2>/dev/null \ - | $(AWK) '/^Path:\ / {print $$2}' + +# Multiline variable defining a recursive function for finding svn repos rooted at +# a given path. svnup() requires one argument: the root to search from. +define SUB_SVN_DIRS +svnup() { + dirs=`svn status --no-ignore $$1 | awk '/I|\? / {print $$2}' | LC_ALL=C xargs svn info 2>/dev/null | awk '/^Path:\ / {print $$2}'`; + if [ "$$dirs" = "" ]; then + return; + fi; + for f in $$dirs; do + echo $$f; + svnup $$f; + done +} +endef +export SUB_SVN_DIRS update: $(SVN) $(SVN-UPDATE-OPTIONS) update $(LLVM_SRC_ROOT) - @ $(SVN) status --no-ignore $(LLVM_SRC_ROOT) | $(SUB-SVN-DIRS) | xargs $(SVN) $(SVN-UPDATE-OPTIONS) update + @eval $$SUB_SVN_DIRS; $(SVN) status --no-ignore $(LLVM_SRC_ROOT) | svnup $(LLVM_SRC_ROOT) | xargs $(SVN) $(SVN-UPDATE-OPTIONS) update happiness: update all check-all |