Merge PR #6857: [build] Preliminary support for building with `dune`.

4 files changed, 32 insertions, 0 deletions

diff --git a/kernel/byterun/dune b/kernel/byterun/dune
new file mode 100644
index 0000000000..3a714a8a59
--- /dev/null
+++ b/kernel/byterun/dune
@@ -0,0 +1,10 @@
+(library
+ (name byterun)
+ (synopsis "Coq's Kernel Abstract Reduction Machine [C implementation]")
+ (public_name coq.vm)
+ (c_names coq_fix_code coq_memory coq_values coq_interp))
+
+(rule
+ (targets coq_jumptbl.h)
+ (deps (:h-file coq_instruct.h))
+ (action (run ./make_jumptbl.sh %{h-file} %{targets})))
diff --git a/kernel/byterun/make_jumptbl.sh b/kernel/byterun/make_jumptbl.sh
new file mode 100755
index 0000000000..eacd4daac8
--- /dev/null
+++ b/kernel/byterun/make_jumptbl.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+sed -n -e '/^  /s/ \([A-Z]\)/ \&\&coq_lbl_\1/gp' -e '/^}/q' ${1} > ${2}
diff --git a/kernel/dune b/kernel/dune
new file mode 100644
index 0000000000..011af9c28c
--- /dev/null
+++ b/kernel/dune
@@ -0,0 +1,15 @@
+(library
+ (name kernel)
+ (synopsis "The Coq Kernel")
+ (public_name coq.kernel)
+ (wrapped false)
+ (modules_without_implementation cinstr nativeinstr)
+ (libraries clib config lib byterun))
+
+(rule
+ (targets copcodes.ml)
+ (deps (:h-file byterun/coq_instruct.h) make-opcodes)
+ (action (run ./make_opcodes.sh %{h-file} %{targets})))
+
+(documentation
+ (package coq))
diff --git a/kernel/make_opcodes.sh b/kernel/make_opcodes.sh
new file mode 100755
index 0000000000..bb8aba2f07
--- /dev/null
+++ b/kernel/make_opcodes.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+script_dir="$(dirname "$0")"
+tr -d "\r" < "${1}" | sed -n -e '/^enum/p' -e 's/,//g' -e '/^  /p' | awk -f "$script_dir"/make-opcodes > "${2}"