From 4b2fb104f92ce6ba78bf8773c98618227ff36a56 Mon Sep 17 00:00:00 2001 From: Jarkko Hietaniemi Date: Wed, 18 Jun 2014 14:58:03 -0400 Subject: [PATCH] Add a note about the HP-UX "internal linkage" warning. --- README.hpux | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/README.hpux b/README.hpux index 6f65c6b..3fe142d 100644 --- a/README.hpux +++ b/README.hpux @@ -661,6 +661,15 @@ best fix is to patch the header to match: #define INT64_C(__c) __CONCAT_L__(__c,l) +=head1 Redeclaration of "sendpath" with a different storage class specifier + +The following compilation warnings seem to be unavoidable but harmless: + + cc: "/usr/include/sys/socket.h", line 535: warning 562: Redeclaration of "sendfile" with a different storage class specifier: "sendfile" will have internal linkage. + cc: "/usr/include/sys/socket.h", line 536: warning 562: Redeclaration of "sendpath" with a different storage class specifier: "sendpath" will have internal linkage. + +They seem to be caused by broken system header files, and also other +open source projects are seeing them. =head1 Miscellaneous -- 1.8.3.1