diff options
| -rw-r--r-- | kde-modules/KDECompilerSettings.cmake | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kde-modules/KDECompilerSettings.cmake b/kde-modules/KDECompilerSettings.cmake index 05d26b16..16f8c858 100644 --- a/kde-modules/KDECompilerSettings.cmake +++ b/kde-modules/KDECompilerSettings.cmake @@ -170,7 +170,10 @@ endif() if (UNIX) set ( _KDE4_PLATFORM_DEFINITIONS ${_KDE4_PLATFORM_DEFINITIONS} -D_LARGEFILE64_SOURCE) -# are there platforms where this is not the case ? + # This flag is needed in order to be able to support files > 2GB even on + # 32bit platforms. The default is to use the non-64bit aware syscalls on + # 32bit platforms, which makes every application to SIGXFSZ (which is + # equivalent to a crash) when they see or touch a file > 2GB. check_cxx_source_compiles(" #include <sys/types.h> /* Check that off_t can represent 2**63 - 1 correctly. |