| From 758ba58c81273d9075a539216f8a322935c2e434 Mon Sep 17 00:00:00 2001 |
| From: Paul Cercueil <paul@crapouillou.net> |
| Date: Fri, 12 Nov 2021 16:49:21 +0000 |
| Subject: [PATCH] CMake: Move include(CheckCSourceCompiles) before its macros |
| are used |
| |
| Move include(CheckCSourceCompiles) before any of the |
| check_c_source_compiles() macros is called. |
| |
| This fixes a CMake error when compiling with WITH_NETWORK_GET_BUFFER |
| disabled. |
| |
| Upstream-Status: Accepted [https://github.com/analogdevicesinc/libiio/commit/758ba58c81273d9075a539216f8a322935c2e434] |
| |
| Signed-off-by: Paul Cercueil <paul@crapouillou.net> |
| --- |
| CMakeLists.txt | 3 ++- |
| 1 file changed, 2 insertions(+), 1 deletion(-) |
| |
| diff --git a/CMakeLists.txt b/CMakeLists.txt |
| index 7437136c8210..05b4feff233b 100644 |
| --- a/CMakeLists.txt |
| +++ b/CMakeLists.txt |
| @@ -296,9 +296,10 @@ if(WITH_NETWORK_BACKEND) |
| endif() |
| |
| if(${CMAKE_SYSTEM_NAME} MATCHES "Linux") |
| + include(CheckCSourceCompiles) |
| + |
| option(WITH_NETWORK_GET_BUFFER "Enable experimental zero-copy transfers" OFF) |
| if (WITH_NETWORK_GET_BUFFER) |
| - include(CheckCSourceCompiles) |
| check_c_source_compiles("#define _GNU_SOURCE=1\n#include <fcntl.h>\nint main(void) { return O_TMPFILE; }" |
| HAS_O_TMPFILE) |
| |
| -- |
| 2.34.1 |
| |