zig

commit c6208369458208f097b8ce1ad1bb6c2bf40f211d (tree)
parent 0ccd2b0c5cdf4bee706b4a9341b97f786b19a978
Author: Alex Rønne Petersen <alex@alexrp.com>
Date:   Wed,  4 Jun 2025 10:29:13 +0200

zig cc: Pass -f(no-)PIE to clang.

Otherwise we rely on Clang's default which is known to not always match ours.

Diffstat:
M
src/Compilation.zig
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/Compilation.zig b/src/Compilation.zig
@@ -6169,6 +6169,9 @@ pub fn addCCArgs(
     }
 
     if (target_util.supports_fpic(target)) {
+        // PIE needs to go before PIC because Clang interprets `-fno-PIE` to imply `-fno-PIC`, which
+        // we don't necessarily want.
+        try argv.append(if (comp.config.pie) "-fPIE" else "-fno-PIE");
         try argv.append(if (mod.pic) "-fPIC" else "-fno-PIC");
     }