a

1 files changed, 20 insertions, 0 deletions

diff --git a/src/tools/mklspwasm.sh b/src/tools/mklspwasm.sh
new file mode 100755
index 0000000..56ba43b
--- /dev/null
+++ b/src/tools/mklspwasm.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+# builds the language server as WebAssembly: editors/vscode/server/lsp.wasm by
+# default, or the path given as the first argument. the server is the compiler
+# and src/lsp/server.zc on the map and genome that src/tools/mklsp.sh made in build/lsp,
+# and the microcore (src/micro/micro.c) runs them. the host is client/wasmproc.js.
+# needs clang with the wasm32 target and wasm-ld; run src/tools/mklsp.sh first.
+#   src/tools/mklspwasm.sh [outfile.wasm]
+set -e
+cd "$(dirname "$0")/../.."
+OUT=${1:-editors/vscode/server/lsp.wasm}
+LSP_BUILD_DIR=${LSP_BUILD_DIR:-build/lsp}
+if [ "${LSP_REUSE_BUILD:-0}" != 1 ]; then bash src/tools/mklsp.sh "$LSP_BUILD_DIR" >/dev/null; fi
+[ -f "$LSP_BUILD_DIR/src/lsp_genome.h" ] || { echo "mklspwasm: no language server image in $LSP_BUILD_DIR" >&2; exit 1; }
+clang --target=wasm32 -O2 -w -fwrapv -nostdlib -fno-builtin -mbulk-memory -DJTYPE=int -DUSE_LSP_GENOME \
+	-I"$LSP_BUILD_DIR/src" -Isrc/micro src/micro/micro.c src/micro/port_wasm_stream.c \
+	-Wl,--no-entry -Wl,--export=wasm_chunk -Wl,--export=wasm_chunk_cap -Wl,--export=wasm_feed \
+	-Wl,--export=wasm_close -Wl,--export=wasm_start -Wl,--export=wasm_resume \
+	-Wl,--export=memory -Wl,--allow-undefined -Wl,--initial-memory=41943040 -Wl,-z,stack-size=65536 \
+	-o "$OUT"
+ls -l "$OUT"