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| author | John Levon <john.levon@nutanix.com> | 2021-03-23 15:56:59 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-23 15:56:59 +0000 |
| commit | c0c891a19d78ba8881f9bc77013bdfd583e223f2 (patch) | |
| tree | 0f9df8e72efb22ac027ad91e6898dfb2082bd088 /CMakeLists.txt | |
| parent | 9ed4c9e8c86ec04cbae067db18e1d31dd5f2ca79 (diff) | |
| download | libvfio-user-c0c891a19d78ba8881f9bc77013bdfd583e223f2.zip libvfio-user-c0c891a19d78ba8881f9bc77013bdfd583e223f2.tar.gz libvfio-user-c0c891a19d78ba8881f9bc77013bdfd583e223f2.tar.bz2 | |
globally define _GNU_SOURCE (#401)
This avoids any issues with multiple definitions when passing CFLAGS in.
Signed-off-by: John Levon <john.levon@nutanix.com>
Reviewed-by: Swapnil Ingle <swapnil.ingle@nutanix.com>
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 72c2063..8715625 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -51,7 +51,7 @@ set(CMAKE_C_FLAGS_DEBUG "-O0 -ggdb") set(CMAKE_C_FLAGS_RELEASE "-O3") set(CMAKE_C_FLAGS - "${CMAKE_C_FLAGS} -Wall -Werror -Wextra ") + "${CMAKE_C_FLAGS} -D_GNU_SOURCE -Wall -Werror -Wextra") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-missing-field-initializers -Wmissing-declarations") |