zig/example/mix_o_files/build.zig
Andrew Kelley e76ce2c1d0
first class support for compiling C code
New CLI parameter: --c-source [options] [file]

It even works with `--cache on` when there are transitive dependencies.

Instead of `builder.addCExecutable`, use `builder.addExecutable` and pass
`null` for the root source file. Then use `builder.addCSourceFile`,
which takes the path to the C code, and a list of C compiler args.
Be sure to linkSystemLibrary("c") if you want libc headers to be
available.

Merge TestStep into LibExeObjStep. That was long overdue.
2019-02-25 11:45:00 -05:00

19 lines
561 B
Zig

const Builder = @import("std").build.Builder;
pub fn build(b: *Builder) void {
const obj = b.addObject("base64", "base64.zig");
const exe = b.addExecutable("test", null);
exe.addCSourceFile("test.c",[][]const u8{"-std=c99"});
exe.addObject(obj);
exe.linkSystemLibrary("c");
b.default_step.dependOn(&exe.step);
const run_cmd = b.addCommand(".", b.env_map, [][]const u8{exe.getOutputPath()});
run_cmd.step.dependOn(&exe.step);
const test_step = b.step("test", "Test the program");
test_step.dependOn(&run_cmd.step);
}