From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Vladimir Davydov Subject: [PATCH] cmake: fix sync_file_range detection Date: Sat, 6 Oct 2018 17:51:48 +0300 Message-Id: To: alexander.turenko@tarantool.org Cc: tarantool-patches@freelists.org List-ID: sync_file_range is declared only if _GNU_SOURCE macro is defined. Also, in order to be used in a source file, HAVE_SYNC_FILE_RANGE must be present in config.h.cmake. Fixes commit caae99e5eaa0 ("Refactor xlog writer"). --- https://github.com/tarantool/tarantool/commits/dv/cmake-fix-gnu-symbol-detection CMakeLists.txt | 2 ++ src/trivia/config.h.cmake | 1 + 2 files changed, 3 insertions(+) diff --git a/CMakeLists.txt b/CMakeLists.txt index bf68d187..b26d2abf 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -69,6 +69,8 @@ include(cmake/profile.cmake) include(cmake/module.cmake) include(cmake/thread.cmake) +list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE) + check_symbol_exists(MAP_ANON sys/mman.h HAVE_MAP_ANON) check_symbol_exists(MAP_ANONYMOUS sys/mman.h HAVE_MAP_ANONYMOUS) check_include_file(sys/time.h HAVE_SYS_TIME_H) diff --git a/src/trivia/config.h.cmake b/src/trivia/config.h.cmake index 66ddba99..8894b436 100644 --- a/src/trivia/config.h.cmake +++ b/src/trivia/config.h.cmake @@ -167,6 +167,7 @@ #cmakedefine HAVE_SCHED_YIELD 1 #cmakedefine HAVE_POSIX_FADVISE 1 #cmakedefine HAVE_MREMAP 1 +#cmakedefine HAVE_SYNC_FILE_RANGE 1 #cmakedefine HAVE_PRCTL_H 1 -- 2.11.0