diff --git a/test/standalone.zig b/test/standalone.zig index d8c08a6b9c..04b8af869c 100644 --- a/test/standalone.zig +++ b/test/standalone.zig @@ -16,6 +16,7 @@ pub fn addCases(cases: *tests.StandaloneContext) void { cases.addBuildFile("test/standalone/mix_o_files/build.zig"); cases.addBuildFile("test/standalone/global_linkage/build.zig"); cases.addBuildFile("test/standalone/static_c_lib/build.zig"); + cases.addBuildFile("test/standalone/link_interdependent_static_c_libs/build.zig"); cases.addBuildFile("test/standalone/issue_339/build.zig"); cases.addBuildFile("test/standalone/issue_794/build.zig"); cases.addBuildFile("test/standalone/issue_5825/build.zig"); diff --git a/test/standalone/link_interdependent_static_c_libs/a.c b/test/standalone/link_interdependent_static_c_libs/a.c new file mode 100644 index 0000000000..ee9da97a3a --- /dev/null +++ b/test/standalone/link_interdependent_static_c_libs/a.c @@ -0,0 +1,4 @@ +#include "a.h" +int32_t add(int32_t a, int32_t b) { + return a + b; +} diff --git a/test/standalone/link_interdependent_static_c_libs/a.h b/test/standalone/link_interdependent_static_c_libs/a.h new file mode 100644 index 0000000000..7b45d54d56 --- /dev/null +++ b/test/standalone/link_interdependent_static_c_libs/a.h @@ -0,0 +1,2 @@ +#include +int32_t add(int32_t a, int32_t b); diff --git a/test/standalone/link_interdependent_static_c_libs/b.c b/test/standalone/link_interdependent_static_c_libs/b.c new file mode 100644 index 0000000000..ac2cc4f937 --- /dev/null +++ b/test/standalone/link_interdependent_static_c_libs/b.c @@ -0,0 +1,6 @@ +#include "a.h" +#include "b.h" + +int32_t sub(int32_t a, int32_t b) { + return add(a, -1 * b); +} diff --git a/test/standalone/link_interdependent_static_c_libs/b.h b/test/standalone/link_interdependent_static_c_libs/b.h new file mode 100644 index 0000000000..6047163145 --- /dev/null +++ b/test/standalone/link_interdependent_static_c_libs/b.h @@ -0,0 +1,2 @@ +#include +int32_t sub(int32_t a, int32_t b); diff --git a/test/standalone/link_interdependent_static_c_libs/build.zig b/test/standalone/link_interdependent_static_c_libs/build.zig new file mode 100644 index 0000000000..1c361b2dc6 --- /dev/null +++ b/test/standalone/link_interdependent_static_c_libs/build.zig @@ -0,0 +1,24 @@ +const Builder = @import("std").build.Builder; + +pub fn build(b: *Builder) void { + const mode = b.standardReleaseOptions(); + + const lib_a = b.addStaticLibrary("a", null); + lib_a.addCSourceFile("a.c", &[_][]const u8{}); + lib_a.setBuildMode(mode); + lib_a.addIncludeDir("."); + + const lib_b = b.addStaticLibrary("b", null); + lib_b.addCSourceFile("b.c", &[_][]const u8{}); + lib_b.setBuildMode(mode); + lib_b.addIncludeDir("."); + + const test_exe = b.addTest("main.zig"); + test_exe.setBuildMode(mode); + test_exe.linkLibrary(lib_a); + test_exe.linkLibrary(lib_b); + test_exe.addIncludeDir("."); + + const test_step = b.step("test", "Test it"); + test_step.dependOn(&test_exe.step); +} diff --git a/test/standalone/link_interdependent_static_c_libs/main.zig b/test/standalone/link_interdependent_static_c_libs/main.zig new file mode 100644 index 0000000000..1d8f854125 --- /dev/null +++ b/test/standalone/link_interdependent_static_c_libs/main.zig @@ -0,0 +1,8 @@ +const std = @import("std"); +const expect = std.testing.expect; +const c = @cImport(@cInclude("b.h")); + +test "import C sub" { + const result = c.sub(2, 1); + expect(result == 1); +}