initial commit

1 files changed, 67 insertions, 0 deletions

diff --git a/build.zig b/build.zig
new file mode 100644
index 0000000..1b199d3
--- /dev/null
+++ b/build.zig
@@ -0,0 +1,67 @@
+const std = @import("std");
+
+fn capstone(b: *std.Build, options: struct {
+    target: std.Build.ResolvedTarget,
+    optimize: std.builtin.OptimizeMode,
+}) struct {
+    dep: *std.Build.Dependency,
+    artifact: *std.Build.Step.Compile,
+    mod: *std.Build.Module,
+} {
+    const capstone_dep = b.dependency("capstone", .{
+        .target = options.target,
+        .optimize = options.optimize,
+    });
+
+    const compiled_capstone = capstone_dep.artifact("capstone");
+
+    // I don't really know what I'm doing here, but it works
+    const capstone_c = b.addTranslateC(.{
+        .root_source_file = b.path("deps/tmp/capstone-6.0.0-Alpha4/include/capstone/capstone.h"),
+        // .root_source_file = capstone_dep.path("capstone.h"),
+        .target = options.target,
+        .optimize = options.optimize,
+        .link_libc = true,
+    });
+
+    const capstone_c_mod = capstone_c.createModule();
+    return .{
+        .dep = capstone_dep,
+        .artifact = compiled_capstone,
+        .mod = capstone_c_mod,
+    };
+}
+
+pub fn build(b: *std.Build) !void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
+
+    const elfo_module = b.createModule(.{
+        .root_source_file = b.path("src/elfo-pretty.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+
+    const cs = capstone(b, .{
+        .target = target,
+        .optimize = optimize,
+    });
+    elfo_module.addImport("capstone", cs.mod);
+    elfo_module.addLibraryPath(cs.artifact.getEmittedBin().dirname());
+    elfo_module.linkLibrary(cs.artifact);
+    elfo_module.addIncludePath(cs.artifact.getEmittedIncludeTree());
+
+    const elfo = b.addExecutable(.{
+        .name = "elfo-pretty",
+        .root_module = elfo_module,
+    });
+
+    elfo.linkLibrary(cs.artifact);
+    b.installArtifact(elfo);
+
+    const run_cmd = b.addRunArtifact(elfo);
+    const run_step = b.step("elfo", "See the pretty elfo!");
+    run_step.dependOn(&run_cmd.step);
+
+    // TODO: add flag to run on pwndbg
+}