[libc] Add errno_h as a dependency to sigaddset and sigemptyset.

Siva Chandra Reddy · Siva Chandra Reddy · commit 80aba2b26245 · 2020-03-02T23:46:30.000-08:00
Summary: The bots are catching this missing dependency. Reviewers: PaulkaToast, abrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D75502
diff --git a/libc/src/signal/linux/CMakeLists.txt b/libc/src/signal/linux/CMakeLists.txt
@@ -35,6 +35,7 @@ add_entrypoint_object(
     ../sigemptyset.h
   DEPENDS
     __errno_location
+    errno_h
     signal_h
 )
 
@@ -47,5 +48,6 @@ add_entrypoint_object(
     ../sigaddset.h
   DEPENDS
     __errno_location
+    errno_h
     signal_h
 )

Original file line number	Diff line number	Diff line change
`@@ -35,6 +35,7 @@ add_entrypoint_object(`
`35`	`35`	`../sigemptyset.h`
`36`	`36`	`DEPENDS`
`37`	`37`	`__errno_location`
	`38`	`+ errno_h`
`38`	`39`	`signal_h`
`39`	`40`	`)`
`40`	`41`
`@@ -47,5 +48,6 @@ add_entrypoint_object(`
`47`	`48`	`../sigaddset.h`
`48`	`49`	`DEPENDS`
`49`	`50`	`__errno_location`
	`51`	`+ errno_h`
`50`	`52`	`signal_h`
`51`	`53`	`)`