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-rw-r--r--devel/llvm-morello/files/gen-Makefile.snapshot.sh45
1 files changed, 45 insertions, 0 deletions
diff --git a/devel/llvm-morello/files/gen-Makefile.snapshot.sh b/devel/llvm-morello/files/gen-Makefile.snapshot.sh
new file mode 100644
index 000000000000..80b23fb7b218
--- /dev/null
+++ b/devel/llvm-morello/files/gen-Makefile.snapshot.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+#
+# Simple script to fetch the latest commits via the gitlab API. Requires
+# curl and jq. Uses unauthenticated access.
+
+REPOS_URL=https://git.morello-project.org/api/v4/projects/morello
+MAX_DATE=1970101
+
+tmpfile=`mktemp -t gen-Makefile.snapshot`
+
+query_repo()
+{
+ curl ${REPOS_URL}%2F$1/repository/branches/morello%2Fdev > $tmpfile
+
+ # Accumulate the dates of the last commits to find the snapshot date
+ committime=`jq -r '.commit.committed_date' $tmpfile`
+ committime=${committime%%T*}
+ year=${committime%%-*}
+ month=${committime%-*}
+ month=${month#*-}
+ day=${committime##*-}
+ dateint=${year}${month}${day}
+ if [ $dateint -gt $MAX_DATE ]; then
+ export MAX_DATE=$dateint
+ fi
+
+ SHA=`jq -r '.commit.id' $tmpfile`
+}
+
+query_repo llvm-project
+LLVM_COMMIT=$SHA
+
+cat <<EOF > Makefile.snapshot
+# Generated file! Do not edit!
+#
+# Generated by: files/gen-Makefile.snapshot.sh.
+#
+LLVM_MAJOR= 17
+LLVM_RELEASE= \${LLVM_MAJOR}.0.0
+SNAPDATE= ${MAX_DATE}
+
+LLVM_COMMIT= ${LLVM_COMMIT}
+EOF
+
+rm -f $tmpfile