From 876b0e60feb6ee4eabb1c8b52881117ce93b3c4c Mon Sep 17 00:00:00 2001
From: lntue <35648136+lntue@users.noreply.github.com>
Date: Fri, 6 Sep 2024 16:23:53 -0400
Subject: [PATCH] [libc] Fix signal's dependency on the proxy header
 sighandler_t. (#107605)

---
 libc/hdr/types/CMakeLists.txt        | 2 +-
 libc/src/signal/linux/CMakeLists.txt | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/libc/hdr/types/CMakeLists.txt b/libc/hdr/types/CMakeLists.txt
index ea7bbccffbb8..3f4d70140082 100644
--- a/libc/hdr/types/CMakeLists.txt
+++ b/libc/hdr/types/CMakeLists.txt
@@ -173,7 +173,7 @@ add_proxy_header_library(
 )
 
 add_proxy_header_library(
-  __sighandler_t
+  sighandler_t
   HDRS
     sighandler_t.h
   FULL_BUILD_DEPENDS
diff --git a/libc/src/signal/linux/CMakeLists.txt b/libc/src/signal/linux/CMakeLists.txt
index 5a6be242ddd9..103175bb139b 100644
--- a/libc/src/signal/linux/CMakeLists.txt
+++ b/libc/src/signal/linux/CMakeLists.txt
@@ -126,6 +126,7 @@ add_entrypoint_object(
   DEPENDS
     .sigaction
     libc.hdr.signal_macros
+    libc.hdr.types.sighandler_t
 )
 
 add_entrypoint_object(