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Diffstat (limited to 'CompileFlags.cmake')
| -rw-r--r-- | CompileFlags.cmake | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/CompileFlags.cmake b/CompileFlags.cmake index 053259f47c..1c5f1beca9 100644 --- a/CompileFlags.cmake +++ b/CompileFlags.cmake @@ -53,6 +53,12 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "^parisc") endif() endif() +# Use 64-bit off_t on 32-bit Linux +if (CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_SIZEOF_VOID_P EQUAL 4) + # ensure 64bit offsets are used for filesystem accesses for 32bit compilation + add_definitions(-D_FILE_OFFSET_BITS=64) +endif() + # Workaround for TOC Overflow on ppc64 set(bigTocFlag "") if(CMAKE_SYSTEM_NAME STREQUAL "AIX" AND |