feat(0.1.0): initial releaseHEAD0.1.0main

1 files changed, 30 insertions, 0 deletions

diff --git a/cobol/internal/rules.bzl b/cobol/internal/rules.bzl
new file mode 100644
index 0000000..8dac747
--- /dev/null
+++ b/cobol/internal/rules.bzl
@@ -0,0 +1,30 @@
+"Rules for building COBOL programs"
+
+load(":actions.bzl", "cobol_compile_executable")
+
+def _cobol_binary_impl(ctx):
+    prefix = ctx.label.name + "%/"
+    executable = ctx.actions.declare_file(prefix + ctx.label.name)
+
+    cobol_compile_executable(
+        ctx,
+        srcs = ctx.files.srcs,
+        out = executable,
+    )
+
+    return [DefaultInfo(
+        files = depset([executable]),
+        executable = executable,
+    )]
+
+cobol_binary = rule(
+    _cobol_binary_impl,
+    attrs = {
+        "srcs": attr.label_list(
+            allow_files = True,
+            doc = "The COBOL source files to compile for this binary",
+        ),
+    },
+    doc = "Builds an executable program from COBOL source code",
+    executable = True,
+)