tcwg-generate-source-cache: Separate ABE and LLVM sources in different dirs

Change-Id: I977d9b1843723b6ad7bf63caa885e9410f260801

1 files changed, 19 insertions, 10 deletions

diff --git a/tcwg-generate-source-cache.sh b/tcwg-generate-source-cache.sh
index c2f91d8d..59118d7f 100755
--- a/tcwg-generate-source-cache.sh
+++ b/tcwg-generate-source-cache.sh
@@ -19,19 +19,22 @@ EOF
 }
 
 snapshots_dir=$HOME/snapshots-ref
+llvm_reference=$HOME/llvm-reference
 generate_abe=true
 generate_llvm=true
 generate_misc=true
-update_git=true
+update_abe_git=true
+update_llvm_git=true
 verbose=false
 
-OPTS="`getopt -l generate-abe:,generate-llvm:,generate-misc:,update-git:,verbose: -- "$@"`"
+OPTS="`getopt -l generate-abe:,generate-llvm:,generate-misc:,update-abe-git:,update-llvm-git:,verbose: -- "$@"`"
 while test $# -gt 0; do
     case $1 in
 	--generate-abe) generate_abe="$2"; shift ;;
 	--generate-llvm) generate_llvm="$2"; shift ;;
 	--generate-misc) generate_misc="$2"; shift ;;
-	--update-git) update_git="$2"; shift ;;
+	--update-abe-git) update_abe_git="$2"; shift ;;
+	--update-llvm-git) update_llvm_git="$2"; shift ;;
 	--verbose) verbose="$2"; shift ;;
     esac
     shift
@@ -44,7 +47,7 @@ else
 fi
 
 # Checkout into $snapshots_dir using ABE
-generate_snapshots ()
+generate_abe_snapshots ()
 {
     set -e
     $verbose
@@ -116,9 +119,11 @@ update_git_repos () {
     set -e
     $verbose
 
-    for repo in `ls ${snapshots_dir}-new/ | grep "\.git\$"`; do
+    local dir="$1"
+
+    for repo in `ls $dir/ | grep "\.git\$"`; do
 	(
-	    cd ${snapshots_dir}-new/$repo
+	    cd $dir/$repo
 	    # Update and prune local clone
 	    git remote update -p
 	    # Cleanup stale branches
@@ -133,8 +138,8 @@ if $generate_abe; then
     # Remove *.asc files to fix cached incorrect md5sum files
     rm -f ${snapshots_dir}-new/*.asc
 
-    update_git_repos
-    generate_snapshots
+    update_git_repos ${snapshots_dir}-new
+    generate_abe_snapshots
 fi
 
 if $generate_llvm; then
@@ -145,8 +150,12 @@ if $generate_misc; then
     generate_misc_files
 fi
 
-if $update_git; then
-    update_git_repos
+if $update_abe_git; then
+    update_git_repos ${snapshots_dir}-new
+fi
+
+if $update_llvm_git; then
+    update_git_repos ${llvm_reference}-new
 fi
 
 echo "Snapshots status:"