build: fix errors when building against glibc

urbit · Nov 4, 2024 · 689bbe9 · 689bbe9
1 parent f83a108
commit 689bbe9
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/ext/avahi/build.zig b/ext/avahi/build.zig
@@ -538,7 +538,8 @@ pub fn build(b: *std.Build) void {
     avahi.root_module.addCMacro("HAVE_DBUS_CONNECTION_CLOSE", "0");
     avahi.root_module.addCMacro("HAVE_EXPAT_H", "1");
     avahi.root_module.addCMacro("HAVE_CONFIG_H", "1");
-    avahi.root_module.addCMacro("HAVE_STRLCPY", "1");
+    if (!t.isGnu())
+        avahi.root_module.addCMacro("HAVE_STRLCPY", "1");
 
     const avahi_config_h = b.addConfigHeader(.{
         .style = .blank,

diff --git a/ext/h2o/build.zig b/ext/h2o/build.zig
@@ -55,6 +55,10 @@ pub fn build(b: *std.Build) !void {
         .files = &.{"cloexec.c"},
         .flags = &.{
             "-fno-sanitize=all",
+            if (t.isGnu())
+                "-D_GNU_SOURCE"
+            else
+                "",
         },
     });