zig

commit 7cd6c25c8fd21bc984814b7051e7fea6fe446cfb (tree)
parent 8a2ab60fca405d97d2d86456c92db1e5606622e4
Author: Sebastien Marie <semarie@users.noreply.github.com>
Date:   Tue, 15 Dec 2020 20:45:48 +0100

openbsd: link with required system libraries (#7380)

* openbsd: use -lpthread when linking

and while compiling zig stage2, use c++ and c++abi too

Diffstat:
M
build.zig
 | 
3
+++
M
src/link/Elf.zig
 | 
2
+-

2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/build.zig b/build.zig
@@ -168,6 +168,9 @@ pub fn build(b: *Builder) !void {
             } else if (exe.target.isFreeBSD()) {
                 try addCxxKnownPath(b, cfg, exe, "libc++.a", null, need_cpp_includes);
                 exe.linkSystemLibrary("pthread");
+            } else if (exe.target.getOsTag() == .openbsd) {
+                try addCxxKnownPath(b, cfg, exe, "libc++.a", null, need_cpp_includes);
+                try addCxxKnownPath(b, cfg, exe, "libc++abi.a", null, need_cpp_includes);
             } else if (exe.target.isDarwin()) {
                 if (addCxxKnownPath(b, cfg, exe, "libgcc_eh.a", "", need_cpp_includes)) {
                     // Compiler is GCC.
diff --git a/src/link/Elf.zig b/src/link/Elf.zig
@@ -1584,7 +1584,7 @@ fn linkWithLLD(self: *Elf, comp: *Compilation) !void {
                     try argv.append("-lm");
                 }
 
-                if (target.os.tag == .freebsd or target.os.tag == .netbsd) {
+                if (target.os.tag == .freebsd or target.os.tag == .netbsd or target.os.tag == .openbsd) {
                     try argv.append("-lpthread");
                 }
             } else if (target.isGnuLibC()) {