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test/link/elf: improve test linking with static lib

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This commit is contained in:
Jakub Konka
2023-11-06 14:47:01 +01:00
parent 1b69b0c621
commit 6490e2ed82
1 changed files with 10 additions and 8 deletions
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18
test/link/elf.zig
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@@ -1858,28 +1858,30 @@ fn testLinkingObj(b: *Build, opts: Options) *Step {
fn testLinkingStaticLib(b: *Build, opts: Options) *Step {
const test_step = addTestStep(b, "linking-static-lib", opts);
const obj = addObject(b, "bobj", opts);
addZigSourceBytes(obj, "export var bar: i32 = -42;");
const lib = addStaticLibrary(b, "alib", opts);
addZigSourceBytes(lib,
\\extern var mod: usize;
\\export fn callMe() usize {
\\ return me * mod;
\\export fn foo() i32 {
\\ return 42;
\\}
\\var me: usize = 42;
);
lib.addObject(obj);
const exe = addExecutable(b, "testlib", opts);
addZigSourceBytes(exe,
\\const std = @import("std");
\\extern fn callMe() usize;
\\export var mod: usize = 2;
\\extern fn foo() i32;
\\extern var bar: i32;
\\pub fn main() void {
\\ std.debug.print("{d}\n", .{callMe()});
\\ std.debug.print("{d}\n", .{foo() + bar});
\\}
);
exe.linkLibrary(lib);
const run = addRunArtifact(exe);
run.expectStdErrEqual("84\n");
run.expectStdErrEqual("0\n");
test_step.dependOn(&run.step);
return test_step;