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| author | Reiner Herrmann <reiner@reiner-h.de> | 2019-10-20 16:27:26 +0200 |
|---|---|---|
| committer | Reiner Herrmann <reiner@reiner-h.de> | 2019-10-20 16:27:26 +0200 |
| commit | c8508c9b7d9e019ebef1ca287786a4c8d78c0dcf (patch) | |
| tree | bff79924fa4f7b73f2609dfc5af1682fcf410b08 | |
| parent | 2d87584077f3b5634953f24ec6508cc54712b0d5 (diff) | |
getaddrinfo needs _POSIX_C_SOURCE >= 200112L since glibc 2.22.
| -rw-r--r-- | CMakeLists.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 295fa9c..f02a38d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -10,7 +10,7 @@ if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE) endif(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE) # Set C compiler flags -set(CMAKE_C_FLAGS "-Wall -pedantic -std=c99 -D_POSIX_SOURCE") +set(CMAKE_C_FLAGS "-Wall -pedantic -std=c99 -D_POSIX_C_SOURCE=200112L") set(CMAKE_C_FLAGS_RELEASE "-O3") set(CMAKE_C_FLAGS_DEBUG "-O0 -g") |