From: Klaus Crusius <klaus.crusius@web.de>
Date: Sat, 28 Nov 2020 17:17:11 +0000 (+0100)
Subject: cmake: check for linux/tcp.h
X-Git-Tag: curl-7_74_0~18
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d6bfbfadd30984737f4481087678219be88fc5f7;p=thirdparty%2Fcurl.git

cmake: check for linux/tcp.h

The HAVE_LINUX_TCP_H define was not set by cmake.

Closes #6252
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7a2ad440bd..6a1a6fe8ef 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -909,6 +909,7 @@ check_include_file_concat("net/if.h"         HAVE_NET_IF_H)
 check_include_file_concat("netdb.h"          HAVE_NETDB_H)
 check_include_file_concat("netinet/in.h"     HAVE_NETINET_IN_H)
 check_include_file_concat("netinet/tcp.h"    HAVE_NETINET_TCP_H)
+check_include_file("linux/tcp.h"      HAVE_LINUX_TCP_H)
 
 check_include_file_concat("pem.h"            HAVE_PEM_H)
 check_include_file_concat("poll.h"           HAVE_POLL_H)
diff --git a/lib/curl_config.h.cmake b/lib/curl_config.h.cmake
index 9bf07433c4..082d76b371 100644
--- a/lib/curl_config.h.cmake
+++ b/lib/curl_config.h.cmake
@@ -473,6 +473,9 @@
 /* Define to 1 if you have the <netinet/tcp.h> header file. */
 #cmakedefine HAVE_NETINET_TCP_H 1
 
+/* Define to 1 if you have the <linux/tcp.h> header file. */
+#cmakedefine HAVE_LINUX_TCP_H 1
+
 /* Define to 1 if you have the <net/if.h> header file. */
 #cmakedefine HAVE_NET_IF_H 1
 
diff --git a/lib/sendf.c b/lib/sendf.c
index b6e5e7463d..04cc725f5a 100644
--- a/lib/sendf.c
+++ b/lib/sendf.c
@@ -28,6 +28,8 @@
 
 #ifdef HAVE_LINUX_TCP_H
 #include <linux/tcp.h>
+#elif defined(HAVE_NETINET_TCP_H)
+#include <netinet/tcp.h>
 #endif
 
 #include <curl/curl.h>
diff --git a/lib/setopt.c b/lib/setopt.c
index 12a268e94b..58956c1e95 100644
--- a/lib/setopt.c
+++ b/lib/setopt.c
@@ -30,6 +30,8 @@
 
 #ifdef HAVE_LINUX_TCP_H
 #include <linux/tcp.h>
+#elif defined(HAVE_NETINET_TCP_H)
+#include <netinet/tcp.h>
 #endif
 
 #include "urldata.h"