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List:       kde-commits
Subject:    [ktexteditor] /: Build on Mac OS X
From:       Harald Fernengel <harry () kdevelop ! org>
Date:       2014-02-14 19:39:56
Message-ID: E1WEOc8-0002ft-8Z () scm ! kde ! org
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Git commit d4242967d9c954abbb6972febff6080b7dfac7de by Harald Fernengel.
Committed on 14/02/2014 at 19:38.
Pushed by harald into branch 'master'.

Build on Mac OS X

For some reason, cmake picks up fdatasync(), although the function
call doesn't exist. Make the check a bit stricter by checking
whether the symbol actually exists in libc.

M  +2    -1    CMakeLists.txt

http://commits.kde.org/ktexteditor/d4242967d9c954abbb6972febff6080b7dfac7de

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d94185b..20bd704 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,7 @@ include(ECMSetupVersion)
 include(ECMGenerateHeaders)
 include(CMakePackageConfigHelpers)
 include(CheckFunctionExists)
+include(CheckSymbolExists)
 include(KDEInstallDirs)
 include(KDEFrameworkCompilerSettings)
 include(KDECMakeSettings)
@@ -86,7 +87,7 @@ install(FILES
 )
 =

 # config.h
-check_function_exists (fdatasync HAVE_FDATASYNC)
+check_symbol_exists (fdatasync unistd.h HAVE_FDATASYNC)
 configure_file (config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
 =

 # let our config.h be found first in any case
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